Merge "During shutdown, don't loop forever on a state transition to OMX_StateInvalid."
diff --git a/api/current.xml b/api/current.xml
index 16ed39b..e673f0f 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -29824,6 +29824,8 @@
  deprecated="not deprecated"
  visibility="public"
 >
+<implements name="java.lang.Cloneable">
+</implements>
 <implements name="java.lang.Comparable">
 </implements>
 <implements name="android.os.Parcelable">
@@ -29874,6 +29876,17 @@
 <parameter name="in" type="android.os.Parcel">
 </parameter>
 </constructor>
+<method name="clone"
+ return="android.content.ComponentName"
+ abstract="false"
+ native="false"
+ synchronized="false"
+ static="false"
+ final="false"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</method>
 <method name="compareTo"
  return="int"
  abstract="false"
@@ -31727,6 +31740,17 @@
  visibility="public"
 >
 </field>
+<field name="SYNC_EXTRAS_DO_NOT_RETRY"
+ type="java.lang.String"
+ transient="false"
+ volatile="false"
+ value="&quot;do_not_retry&quot;"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="SYNC_EXTRAS_EXPEDITED"
  type="java.lang.String"
  transient="false"
@@ -31749,6 +31773,28 @@
  visibility="public"
 >
 </field>
+<field name="SYNC_EXTRAS_IGNORE_BACKOFF"
+ type="java.lang.String"
+ transient="false"
+ volatile="false"
+ value="&quot;ignore_backoff&quot;"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="SYNC_EXTRAS_IGNORE_SETTINGS"
+ type="java.lang.String"
+ transient="false"
+ volatile="false"
+ value="&quot;ignore_settings&quot;"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="SYNC_EXTRAS_INITIALIZE"
  type="java.lang.String"
  transient="false"
@@ -41850,17 +41896,6 @@
  visibility="public"
 >
 </field>
-<field name="resourceDirs"
- type="java.lang.String[]"
- transient="false"
- volatile="false"
- value="null"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
 <field name="sharedLibraryFiles"
  type="java.lang.String[]"
  transient="false"
@@ -53070,6 +53105,72 @@
 <parameter name="sleepAfterYieldDelay" type="long">
 </parameter>
 </method>
+<field name="CONFLICT_ABORT"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="2"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="CONFLICT_FAIL"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="3"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="CONFLICT_IGNORE"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="4"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="CONFLICT_NONE"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="0"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="CONFLICT_REPLACE"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="5"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
+<field name="CONFLICT_ROLLBACK"
+ type="int"
+ transient="false"
+ volatile="false"
+ value="1"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 <field name="CREATE_IF_NECESSARY"
  type="int"
  transient="false"
@@ -53126,81 +53227,6 @@
 >
 </field>
 </class>
-<class name="SQLiteDatabase.ConflictAlgorithm"
- extends="java.lang.Object"
- abstract="false"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-<field name="ABORT"
- type="int"
- transient="false"
- volatile="false"
- value="2"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-<field name="FAIL"
- type="int"
- transient="false"
- volatile="false"
- value="3"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-<field name="IGNORE"
- type="int"
- transient="false"
- volatile="false"
- value="4"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-<field name="NONE"
- type="int"
- transient="false"
- volatile="false"
- value="0"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-<field name="REPLACE"
- type="int"
- transient="false"
- volatile="false"
- value="5"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-<field name="ROLLBACK"
- type="int"
- transient="false"
- volatile="false"
- value="1"
- static="true"
- final="true"
- deprecated="not deprecated"
- visibility="public"
->
-</field>
-</class>
 <interface name="SQLiteDatabase.CursorFactory"
  abstract="true"
  static="true"
@@ -77577,32 +77603,6 @@
 <parameter name="enabledOnly" type="boolean">
 </parameter>
 </method>
-<method name="installGeocodeProvider"
- return="boolean"
- abstract="false"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="provider" type="android.location.LocationManager.GeocodeProvider">
-</parameter>
-</method>
-<method name="installLocationProvider"
- return="boolean"
- abstract="false"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="provider" type="android.location.LocationProviderImpl">
-</parameter>
-</method>
 <method name="isProviderEnabled"
  return="boolean"
  abstract="false"
@@ -77694,19 +77694,6 @@
 <parameter name="intent" type="android.app.PendingIntent">
 </parameter>
 </method>
-<method name="reportLocation"
- return="void"
- abstract="false"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="location" type="android.location.Location">
-</parameter>
-</method>
 <method name="requestLocationUpdates"
  return="void"
  abstract="false"
@@ -77899,62 +77886,6 @@
 >
 </field>
 </class>
-<interface name="LocationManager.GeocodeProvider"
- abstract="true"
- static="true"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<method name="getFromLocation"
- return="java.lang.String"
- abstract="true"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="latitude" type="double">
-</parameter>
-<parameter name="longitude" type="double">
-</parameter>
-<parameter name="maxResults" type="int">
-</parameter>
-<parameter name="params" type="android.location.GeocoderParams">
-</parameter>
-<parameter name="addrs" type="java.util.List&lt;android.location.Address&gt;">
-</parameter>
-</method>
-<method name="getFromLocationName"
- return="java.lang.String"
- abstract="true"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="locationName" type="java.lang.String">
-</parameter>
-<parameter name="lowerLeftLatitude" type="double">
-</parameter>
-<parameter name="lowerLeftLongitude" type="double">
-</parameter>
-<parameter name="upperRightLatitude" type="double">
-</parameter>
-<parameter name="upperRightLongitude" type="double">
-</parameter>
-<parameter name="maxResults" type="int">
-</parameter>
-<parameter name="params" type="android.location.GeocoderParams">
-</parameter>
-<parameter name="addrs" type="java.util.List&lt;android.location.Address&gt;">
-</parameter>
-</method>
-</interface>
 <class name="LocationProvider"
  extends="java.lang.Object"
  abstract="true"
@@ -78120,166 +78051,6 @@
 >
 </field>
 </class>
-<class name="LocationProviderImpl"
- extends="android.location.LocationProvider"
- abstract="true"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<constructor name="LocationProviderImpl"
- type="android.location.LocationProviderImpl"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="name" type="java.lang.String">
-</parameter>
-</constructor>
-<method name="addListener"
- return="void"
- abstract="true"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="uid" type="int">
-</parameter>
-</method>
-<method name="disable"
- return="void"
- abstract="true"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-</method>
-<method name="enable"
- return="void"
- abstract="true"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-</method>
-<method name="enableLocationTracking"
- return="void"
- abstract="true"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="enable" type="boolean">
-</parameter>
-</method>
-<method name="getStatus"
- return="int"
- abstract="true"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="extras" type="android.os.Bundle">
-</parameter>
-</method>
-<method name="getStatusUpdateTime"
- return="long"
- abstract="true"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-</method>
-<method name="removeListener"
- return="void"
- abstract="true"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="uid" type="int">
-</parameter>
-</method>
-<method name="sendExtraCommand"
- return="boolean"
- abstract="true"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="command" type="java.lang.String">
-</parameter>
-<parameter name="extras" type="android.os.Bundle">
-</parameter>
-</method>
-<method name="setMinTime"
- return="void"
- abstract="true"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="minTime" type="long">
-</parameter>
-</method>
-<method name="updateLocation"
- return="void"
- abstract="true"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="location" type="android.location.Location">
-</parameter>
-</method>
-<method name="updateNetworkState"
- return="void"
- abstract="true"
- native="false"
- synchronized="false"
- static="false"
- final="false"
- deprecated="not deprecated"
- visibility="public"
->
-<parameter name="state" type="int">
-</parameter>
-<parameter name="info" type="android.net.NetworkInfo">
-</parameter>
-</method>
-</class>
 </package>
 <package name="android.media"
 >
diff --git a/common/java/com/android/common/Base64.java b/common/java/com/android/common/Base64.java
index 0c8e7c1..771875c 100644
--- a/common/java/com/android/common/Base64.java
+++ b/common/java/com/android/common/Base64.java
@@ -22,6 +22,11 @@
  */
 public class Base64 {
     /**
+     * Default values for encoder/decoder flags.
+     */
+    public static final int DEFAULT = 0;
+
+    /**
      * Encoder flag bit to indicate you want the padding '='
      * characters at the end (if any) to be omitted.
      */
@@ -106,7 +111,7 @@
      * @param input the input String to decode, which is converted to
      *               bytes using the default charset
      * @param flags  controls certain features of the decoded output.
-     *               Passing 0 to decode standard Base64.
+     *               Pass {@code DEFAULT} to decode standard Base64.
      *
      * @throws IllegalArgumentException if the input contains
      * incorrect padding
@@ -124,7 +129,7 @@
      *
      * @param input the input array to decode
      * @param flags  controls certain features of the decoded output.
-     *               Passing 0 to decode standard Base64.
+     *               Pass {@code DEFAULT} to decode standard Base64.
      *
      * @throws IllegalArgumentException if the input contains
      * incorrect padding
@@ -144,7 +149,7 @@
      * @param offset the position within the input array at which to start
      * @param len    the number of bytes of input to decode
      * @param flags  controls certain features of the decoded output.
-     *               Passing 0 to decode standard Base64.
+     *               Pass {@code DEFAULT} to decode standard Base64.
      *
      * @throws IllegalArgumentException if the input contains
      * incorrect padding
@@ -362,8 +367,8 @@
      *
      * @param input  the data to encode
      * @param flags  controls certain features of the encoded output.
-     *               Passing 0 results in output that adheres to RFC
-     *               2045.
+     *               Passing {@code DEFAULT} results in output that
+     *               adheres to RFC 2045.
      */
     public static String encodeToString(byte[] input, int flags) {
         return new String(encode(input, flags));
@@ -378,8 +383,8 @@
      *               start
      * @param len    the number of bytes of input to encode
      * @param flags  controls certain features of the encoded output.
-     *               Passing 0 results in output that adheres to RFC
-     *               2045.
+     *               Passing {@code DEFAULT} results in output that
+     *               adheres to RFC 2045.
      */
     public static String encodeToString(byte[] input, int offset, int len, int flags) {
         return new String(encode(input, offset, len, flags));
@@ -391,8 +396,8 @@
      *
      * @param input  the data to encode
      * @param flags  controls certain features of the encoded output.
-     *               Passing 0 results in output that adheres to RFC
-     *               2045.
+     *               Passing {@code DEFAULT} results in output that
+     *               adheres to RFC 2045.
      */
     public static byte[] encode(byte[] input, int flags) {
         return encode(input, 0, input.length, flags);
@@ -407,8 +412,8 @@
      *               start
      * @param len    the number of bytes of input to encode
      * @param flags  controls certain features of the encoded output.
-     *               Passing 0 results in output that adheres to RFC
-     *               2045.
+     *               Passing {@code DEFAULT} results in output that
+     *               adheres to RFC 2045.
      */
     public static byte[] encode(byte[] input, int offset, int len, int flags) {
         final boolean do_padding = (flags & NO_PADDING) == 0;
@@ -494,4 +499,6 @@
         assert op == output.length;
         return output;
     }
+
+    private Base64() { }   // don't instantiate
 }
diff --git a/core/java/android/accounts/AccountManager.java b/core/java/android/accounts/AccountManager.java
index 19e741a..652f405 100644
--- a/core/java/android/accounts/AccountManager.java
+++ b/core/java/android/accounts/AccountManager.java
@@ -837,14 +837,11 @@
     private void ensureNotOnMainThread() {
         final Looper looper = Looper.myLooper();
         if (looper != null && looper == mContext.getMainLooper()) {
-            // We really want to throw an exception here, but GTalkService exercises this
-            // path quite a bit and needs some serious rewrite in order to work properly.
-            //noinspection ThrowableInstanceNeverThrow
-//            Log.e(TAG, "calling this from your main thread can lead to deadlock and/or ANRs",
-//                    new Exception());
-            // TODO remove the log and throw this exception when the callers are fixed
-//            throw new IllegalStateException(
-//                    "calling this from your main thread can lead to deadlock");
+            final IllegalStateException exception = new IllegalStateException(
+                    "calling this from your main thread can lead to deadlock");
+            Log.e(TAG, "calling this from your main thread can lead to deadlock and/or ANRs",
+                    exception);
+            throw exception;
         }
     }
 
@@ -909,7 +906,9 @@
 
         private Bundle internalGetResult(Long timeout, TimeUnit unit)
                 throws OperationCanceledException, IOException, AuthenticatorException {
-            ensureNotOnMainThread();
+            if (!isDone()) {
+                ensureNotOnMainThread();
+            }
             try {
                 if (timeout == null) {
                     return get();
@@ -1075,7 +1074,9 @@
 
         private T internalGetResult(Long timeout, TimeUnit unit)
                 throws OperationCanceledException, IOException, AuthenticatorException {
-            ensureNotOnMainThread();
+            if (!isDone()) {
+                ensureNotOnMainThread();
+            }
             try {
                 if (timeout == null) {
                     return get();
diff --git a/core/java/android/app/ContextImpl.java b/core/java/android/app/ContextImpl.java
index 5f89496..45d7546 100644
--- a/core/java/android/app/ContextImpl.java
+++ b/core/java/android/app/ContextImpl.java
@@ -2166,7 +2166,7 @@
                             filter, null, null, null);
                     // Register for events related to sdcard installation.
                     IntentFilter sdFilter = new IntentFilter();
-                    sdFilter.addAction(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE);
+                    sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
                     mContext.registerReceiverInternal(sPackageRemovedReceiver,
                             sdFilter, null, null, null);
                 }
@@ -2189,7 +2189,7 @@
                 String pkgList[] = null;
                 String action = intent.getAction();
                 boolean immediateGc = false;
-                if (Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE.equals(action)) {
+                if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) {
                     pkgList = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
                     immediateGc = true;
                 } else {
diff --git a/core/java/android/app/DeviceAdmin.java b/core/java/android/app/DeviceAdmin.java
index ecbad01..af9c379 100644
--- a/core/java/android/app/DeviceAdmin.java
+++ b/core/java/android/app/DeviceAdmin.java
@@ -40,7 +40,7 @@
  * to the device administrator, as parsed by the {@link DeviceAdminInfo} class.
  * A typical file would be:</p>
  * 
- * {@sample development/samples/ApiDemos/res/xml/sample_device_admin.xml meta_data}
+ * {@sample development/samples/ApiDemos/res/xml/device_admin_sample.xml meta_data}
  */
 public class DeviceAdmin extends BroadcastReceiver {
     private static String TAG = "DevicePolicy";
diff --git a/core/java/android/app/DevicePolicyManager.java b/core/java/android/app/DevicePolicyManager.java
index 08cdd05..847e879 100644
--- a/core/java/android/app/DevicePolicyManager.java
+++ b/core/java/android/app/DevicePolicyManager.java
@@ -328,14 +328,20 @@
     }
 
     /**
-     * Set the maximum number of failed password attempts that are allowed
-     * before the device wipes its data.  This is convenience for implementing
-     * the corresponding functionality with a combination of watching failed
-     * password attempts and calling {@link #wipeData} upon reaching a certain
-     * count, and as such requires that you request both
-     * {@link DeviceAdminInfo#USES_POLICY_WATCH_LOGIN} and
+     * Setting this to a value greater than zero enables a built-in policy
+     * that will perform a device wipe after too many incorrect
+     * device-unlock passwords have been entered.  This built-in policy combines
+     * watching for failed passwords and wiping the device, and requires
+     * that you request both {@link DeviceAdminInfo#USES_POLICY_WATCH_LOGIN} and
      * {@link DeviceAdminInfo#USES_POLICY_WIPE_DATA}}.
      * 
+     * <p>To implement any other policy (e.g. wiping data for a particular
+     * application only, erasing or revoking credentials, or reporting the
+     * failure to a server), you should implement
+     * {@link DeviceAdmin#onPasswordFailed(Context, android.content.Intent)}
+     * instead.  Do not use this API, because if the maximum count is reached,
+     * the device will be wiped immediately, and your callback will not be invoked.
+     * 
      * @param admin Which {@link DeviceAdmin} this request is associated with.
      * @param num The number of failed password attempts at which point the
      * device will wipe its data.
diff --git a/core/java/android/content/ComponentName.java b/core/java/android/content/ComponentName.java
index 0455202..c4ba05d 100644
--- a/core/java/android/content/ComponentName.java
+++ b/core/java/android/content/ComponentName.java
@@ -30,7 +30,7 @@
  * name inside of that package.
  * 
  */
-public final class ComponentName implements Parcelable, Comparable<ComponentName> {
+public final class ComponentName implements Parcelable, Cloneable, Comparable<ComponentName> {
     private final String mPackage;
     private final String mClass;
 
@@ -76,6 +76,10 @@
         mClass = cls.getName();
     }
 
+    public ComponentName clone() {
+        return new ComponentName(mPackage, mClass);
+    }
+
     /**
      * Return the package name of this component.
      */
diff --git a/core/java/android/content/ContentResolver.java b/core/java/android/content/ContentResolver.java
index b5587ed..b33be23 100644
--- a/core/java/android/content/ContentResolver.java
+++ b/core/java/android/content/ContentResolver.java
@@ -42,7 +42,6 @@
 import java.io.OutputStream;
 import java.util.List;
 import java.util.ArrayList;
-import java.util.Collection;
 
 
 /**
@@ -62,7 +61,31 @@
      */
     @Deprecated
     public static final String SYNC_EXTRAS_FORCE = "force";
+
+    /**
+     * If this extra is set to true then the sync settings (like getSyncAutomatically())
+     * are ignored by the sync scheduler.
+     */
+    public static final String SYNC_EXTRAS_IGNORE_SETTINGS = "ignore_settings";
+
+    /**
+     * If this extra is set to true then any backoffs for the initial attempt (e.g. due to retries)
+     * are ignored by the sync scheduler. If this request fails and gets rescheduled then the
+     * retries will still honor the backoff.
+     */
+    public static final String SYNC_EXTRAS_IGNORE_BACKOFF = "ignore_backoff";
+
+    /**
+     * If this extra is set to true then the request will not be retried if it fails.
+     */
+    public static final String SYNC_EXTRAS_DO_NOT_RETRY = "do_not_retry";
+
+    /**
+     * Setting this extra is the equivalent of setting both {@link #SYNC_EXTRAS_IGNORE_SETTINGS}
+     * and {@link #SYNC_EXTRAS_IGNORE_BACKOFF}
+     */
     public static final String SYNC_EXTRAS_MANUAL = "force";
+
     public static final String SYNC_EXTRAS_UPLOAD = "upload";
     public static final String SYNC_EXTRAS_OVERRIDE_TOO_MANY_DELETIONS = "deletions_override";
     public static final String SYNC_EXTRAS_DISCARD_LOCAL_DELETIONS = "discard_deletions";
@@ -976,15 +999,38 @@
      * Although these sync are scheduled at the specified frequency, it may take longer for it to
      * actually be started if other syncs are ahead of it in the sync operation queue. This means
      * that the actual start time may drift.
+     * <p>
+     * Periodic syncs are not allowed to have any of {@link #SYNC_EXTRAS_DO_NOT_RETRY},
+     * {@link #SYNC_EXTRAS_IGNORE_BACKOFF}, {@link #SYNC_EXTRAS_IGNORE_SETTINGS},
+     * {@link #SYNC_EXTRAS_INITIALIZE}, {@link #SYNC_EXTRAS_FORCE},
+     * {@link #SYNC_EXTRAS_EXPEDITED}, {@link #SYNC_EXTRAS_MANUAL} set to true.
+     * If any are supplied then an {@link IllegalArgumentException} will be thrown.
      *
      * @param account the account to specify in the sync
      * @param authority the provider to specify in the sync request
      * @param extras extra parameters to go along with the sync request
      * @param pollFrequency how frequently the sync should be performed, in seconds.
+     * @throws IllegalArgumentException if an illegal extra was set or if any of the parameters
+     * are null.
      */
     public static void addPeriodicSync(Account account, String authority, Bundle extras,
             long pollFrequency) {
         validateSyncExtrasBundle(extras);
+        if (account == null) {
+            throw new IllegalArgumentException("account must not be null");
+        }
+        if (authority == null) {
+            throw new IllegalArgumentException("authority must not be null");
+        }
+        if (extras.getBoolean(SYNC_EXTRAS_MANUAL, false)
+                || extras.getBoolean(SYNC_EXTRAS_DO_NOT_RETRY, false)
+                || extras.getBoolean(SYNC_EXTRAS_IGNORE_BACKOFF, false)
+                || extras.getBoolean(SYNC_EXTRAS_IGNORE_SETTINGS, false)
+                || extras.getBoolean(SYNC_EXTRAS_INITIALIZE, false)
+                || extras.getBoolean(SYNC_EXTRAS_FORCE, false)
+                || extras.getBoolean(SYNC_EXTRAS_EXPEDITED, false)) {
+            throw new IllegalArgumentException("illegal extras were set");
+        }
         try {
             getContentService().addPeriodicSync(account, authority, extras, pollFrequency);
         } catch (RemoteException e) {
@@ -1003,6 +1049,12 @@
      */
     public static void removePeriodicSync(Account account, String authority, Bundle extras) {
         validateSyncExtrasBundle(extras);
+        if (account == null) {
+            throw new IllegalArgumentException("account must not be null");
+        }
+        if (authority == null) {
+            throw new IllegalArgumentException("authority must not be null");
+        }
         try {
             getContentService().removePeriodicSync(account, authority, extras);
         } catch (RemoteException e) {
@@ -1018,6 +1070,12 @@
      * @return a list of PeriodicSync objects. This list may be empty but will never be null.
      */
     public static List<PeriodicSync> getPeriodicSyncs(Account account, String authority) {
+        if (account == null) {
+            throw new IllegalArgumentException("account must not be null");
+        }
+        if (authority == null) {
+            throw new IllegalArgumentException("authority must not be null");
+        }
         try {
             return getContentService().getPeriodicSyncs(account, authority);
         } catch (RemoteException e) {
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index e957e20..c32999f 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -1381,8 +1381,8 @@
      * @hide
      */
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
-    public static final String ACTION_MEDIA_RESOURCES_AVAILABLE =
-        "android.intent.action.MEDIA_RESOURCES_AVAILABILE";
+    public static final String ACTION_EXTERNAL_APPLICATIONS_AVAILABLE =
+        "android.intent.action.EXTERNAL_APPLICATIONS_AVAILABLE";
 
     /**
      * Broadcast Action: Resources for a set of packages are currently
@@ -1406,8 +1406,8 @@
      * @hide
      */
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
-    public static final String ACTION_MEDIA_RESOURCES_UNAVAILABLE =
-        "android.intent.action.MEDIA_RESOURCES_UNAVAILABILE";
+    public static final String ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE =
+        "android.intent.action.EXTERNAL_APPLICATIONS_UNAVAILABILE";
 
     /**
      * Broadcast Action:  The current system wallpaper has changed.  See
@@ -2198,8 +2198,8 @@
 
     /**
      * This field is part of
-     * {@link android.content.Intent#ACTION_MEDIA_RESOURCES_AVAILABLE},
-     * {@link android.content.Intent#ACTION_MEDIA_RESOURCES_UNAVAILABLE}
+     * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_AVAILABLE},
+     * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE}
      * and contains a string array of all of the components that have changed.
      * @hide
      */
@@ -2208,8 +2208,8 @@
 
     /**
      * This field is part of
-     * {@link android.content.Intent#ACTION_MEDIA_RESOURCES_AVAILABLE},
-     * {@link android.content.Intent#ACTION_MEDIA_RESOURCES_UNAVAILABLE}
+     * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_AVAILABLE},
+     * {@link android.content.Intent#ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE}
      * and contains an integer array of uids of all of the components
      * that have changed.
      * @hide
diff --git a/core/java/android/content/SyncManager.java b/core/java/android/content/SyncManager.java
index 619c7d5..ebb95e87 100644
--- a/core/java/android/content/SyncManager.java
+++ b/core/java/android/content/SyncManager.java
@@ -124,7 +124,7 @@
 
     private Context mContext;
 
-    private volatile Account[] mAccounts = null;
+    private volatile Account[] mAccounts = INITIAL_ACCOUNTS_ARRAY;
 
     volatile private PowerManager.WakeLock mSyncWakeLock;
     volatile private PowerManager.WakeLock mHandleAlarmWakeLock;
@@ -186,9 +186,11 @@
         }
     };
 
+    private static final Account[] INITIAL_ACCOUNTS_ARRAY = new Account[0];
+
     public void onAccountsUpdated(Account[] accounts) {
         // remember if this was the first time this was called after an update
-        final boolean justBootedUp = mAccounts == null;
+        final boolean justBootedUp = mAccounts == INITIAL_ACCOUNTS_ARRAY;
         mAccounts = accounts;
 
         // if a sync is in progress yet it is no longer in the accounts list,
@@ -486,11 +488,6 @@
             Bundle extras, long delay, boolean onlyThoseWithUnkownSyncableState) {
         boolean isLoggable = Log.isLoggable(TAG, Log.VERBOSE);
 
-        if (mAccounts == null) {
-            Log.e(TAG, "scheduleSync: the accounts aren't known yet, this should never happen");
-            return;
-        }
-
         if (!isSyncEnabled()) {
             if (isLoggable) {
                 Log.v(TAG, "not syncing because sync is disabled");
@@ -515,13 +512,6 @@
             // if the accounts aren't configured yet then we can't support an account-less
             // sync request
             accounts = mAccounts;
-            if (accounts == null) {
-                // not ready yet
-                if (isLoggable) {
-                    Log.v(TAG, "scheduleSync: no accounts yet, dropping");
-                }
-                return;
-            }
             if (accounts.length == 0) {
                 if (isLoggable) {
                     Log.v(TAG, "scheduleSync: no accounts configured, dropping");
@@ -532,6 +522,12 @@
 
         final boolean uploadOnly = extras.getBoolean(ContentResolver.SYNC_EXTRAS_UPLOAD, false);
         final boolean manualSync = extras.getBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, false);
+        if (manualSync) {
+            extras.putBoolean(ContentResolver.SYNC_EXTRAS_IGNORE_BACKOFF, true);
+            extras.putBoolean(ContentResolver.SYNC_EXTRAS_IGNORE_SETTINGS, true);
+        }
+        final boolean ignoreSettings =
+                extras.getBoolean(ContentResolver.SYNC_EXTRAS_IGNORE_SETTINGS, false);
 
         int source;
         if (uploadOnly) {
@@ -590,7 +586,7 @@
                     final boolean syncAutomatically = masterSyncAutomatically
                             && mSyncStorageEngine.getSyncAutomatically(account, authority);
                     boolean syncAllowed =
-                            manualSync || (backgroundDataUsageAllowed && syncAutomatically);
+                            ignoreSettings || (backgroundDataUsageAllowed && syncAutomatically);
                     if (!syncAllowed) {
                         if (isLoggable) {
                             Log.d(TAG, "scheduleSync: sync of " + account + ", " + authority
@@ -797,21 +793,29 @@
             Log.d(TAG, "encountered error(s) during the sync: " + syncResult + ", " + operation);
         }
 
+        operation = new SyncOperation(operation);
+
+        // The SYNC_EXTRAS_IGNORE_BACKOFF only applies to the first attempt to sync a given
+        // request. Retries of the request will always honor the backoff, so clear the
+        // flag in case we retry this request.
+        if (operation.extras.getBoolean(ContentResolver.SYNC_EXTRAS_IGNORE_BACKOFF, false)) {
+            operation.extras.remove(ContentResolver.SYNC_EXTRAS_IGNORE_BACKOFF);
+        }
+
         // If this sync aborted because the internal sync loop retried too many times then
         //   don't reschedule. Otherwise we risk getting into a retry loop.
         // If the operation succeeded to some extent then retry immediately.
         // If this was a two-way sync then retry soft errors with an exponential backoff.
         // If this was an upward sync then schedule a two-way sync immediately.
         // Otherwise do not reschedule.
-        if (operation.extras.getBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, false)) {
-            Log.d(TAG, "not retrying sync operation because it is a manual sync: "
+        if (operation.extras.getBoolean(ContentResolver.SYNC_EXTRAS_DO_NOT_RETRY, false)) {
+            Log.d(TAG, "not retrying sync operation because SYNC_EXTRAS_DO_NOT_RETRY was specified "
                     + operation);
         } else if (operation.extras.getBoolean(ContentResolver.SYNC_EXTRAS_UPLOAD, false)) {
-            final SyncOperation newSyncOperation = new SyncOperation(operation);
-            newSyncOperation.extras.remove(ContentResolver.SYNC_EXTRAS_UPLOAD);
+            operation.extras.remove(ContentResolver.SYNC_EXTRAS_UPLOAD);
             Log.d(TAG, "retrying sync operation as a two-way sync because an upload-only sync "
                     + "encountered an error: " + operation);
-            scheduleSyncOperation(newSyncOperation);
+            scheduleSyncOperation(operation);
         } else if (syncResult.tooManyRetries) {
             Log.d(TAG, "not retrying sync operation because it retried too many times: "
                     + operation);
@@ -820,13 +824,13 @@
                 Log.d(TAG, "retrying sync operation because even though it had an error "
                         + "it achieved some success");
             }
-            scheduleSyncOperation(new SyncOperation(operation));
+            scheduleSyncOperation(operation);
         } else if (syncResult.hasSoftError()) {
             if (isLoggable) {
                 Log.d(TAG, "retrying sync operation because it encountered a soft error: "
                         + operation);
             }
-            scheduleSyncOperation(new SyncOperation(operation));
+            scheduleSyncOperation(operation);
         } else {
             Log.d(TAG, "not retrying sync operation because the error is a hard error: "
                     + operation);
@@ -942,10 +946,10 @@
 
         final Account[] accounts = mAccounts;
         pw.print("accounts: ");
-        if (accounts != null) {
+        if (accounts != INITIAL_ACCOUNTS_ARRAY) {
             pw.println(accounts.length);
         } else {
-            pw.println("none");
+            pw.println("not known yet");
         }
         final long now = SystemClock.elapsedRealtime();
         pw.print("now: "); pw.print(now);
@@ -1448,7 +1452,7 @@
             }
         }
 
-        private boolean isSyncAllowed(Account account, String authority, boolean manualSync,
+        private boolean isSyncAllowed(Account account, String authority, boolean ignoreSettings,
                 boolean backgroundDataUsageAllowed) {
             Account[] accounts = mAccounts;
 
@@ -1458,7 +1462,7 @@
             }
 
             // skip the sync if the account of this operation no longer exists
-            if (accounts == null || !ArrayUtils.contains(accounts, account)) {
+            if (!ArrayUtils.contains(accounts, account)) {
                 return false;
             }
 
@@ -1466,7 +1470,7 @@
             final boolean syncAutomatically =
                     mSyncStorageEngine.getSyncAutomatically(account, authority)
                             && mSyncStorageEngine.getMasterSyncAutomatically();
-            if (!(manualSync || (backgroundDataUsageAllowed && syncAutomatically))) {
+            if (!(ignoreSettings || (backgroundDataUsageAllowed && syncAutomatically))) {
                 return false;
             }
 
@@ -1525,7 +1529,7 @@
             // If the accounts aren't known yet then we aren't ready to run. We will be kicked
             // when the account lookup request does complete.
             Account[] accounts = mAccounts;
-            if (accounts == null) {
+            if (accounts == INITIAL_ACCOUNTS_ARRAY) {
                 if (isLoggable) {
                     Log.v(TAG, "runStateIdle: accounts not known, skipping");
                 }
@@ -1553,8 +1557,9 @@
                     // from the queue now
                     mSyncQueue.remove(op);
 
-                    if (!isSyncAllowed(op.account, op.authority,
-                            op.extras.getBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, false),
+                    final boolean ignoreSettings = op.extras
+                            .getBoolean(ContentResolver.SYNC_EXTRAS_IGNORE_SETTINGS, false);
+                    if (!isSyncAllowed(op.account, op.authority, ignoreSettings,
                             backgroundDataUsageAllowed)) {
                         continue;
                     }
@@ -1609,7 +1614,7 @@
             Bundle bestExtras = null;
             ArrayList<SyncStorageEngine.AuthorityInfo> infos = mSyncStorageEngine.getAuthorities();
             for (SyncStorageEngine.AuthorityInfo info : infos) {
-                if (!isSyncAllowed(info.account, info.authority, false /* manualSync */,
+                if (!isSyncAllowed(info.account, info.authority, false /* ignoreSettings */,
                         backgroundDataUsageAllowed)) {
                     continue;
                 }
@@ -1881,7 +1886,6 @@
             // in each of these cases the sync loop will be kicked, which will cause this
             // method to be called again
             if (!mDataConnectionIsConnected) return;
-            if (mAccounts == null) return;
             if (mStorageIsLow) return;
 
             final long now = SystemClock.elapsedRealtime();
@@ -1895,7 +1899,7 @@
             if (activeSyncContext == null) {
                 synchronized (mSyncQueue) {
                     Pair<SyncOperation, Long> candidate = bestSyncOperationCandidate();
-                    alarmTime = candidate != null ? candidate.second : 0;
+                    alarmTime = candidate != null ? candidate.second : null;
                 }
             } else {
                 final long notificationTime =
@@ -2040,18 +2044,4 @@
                     resultMessage, downstreamActivity, upstreamActivity);
         }
     }
-
-    public static long runTimeWithBackoffs(SyncStorageEngine syncStorageEngine,
-            Account account, String authority, boolean isManualSync, long runTime) {
-        // if this is a manual sync, the run time is unchanged
-        // otherwise, the run time is the max of the backoffs and the run time.
-        if (isManualSync) {
-            return runTime;
-        }
-
-        Pair<Long, Long> backoff = syncStorageEngine.getBackoff(account, authority);
-        long delayUntilTime = syncStorageEngine.getDelayUntilTime(account, authority);
-
-        return Math.max(Math.max(runTime, delayUntilTime), backoff != null ? backoff.first : 0);
-    }
 }
diff --git a/core/java/android/content/SyncOperation.java b/core/java/android/content/SyncOperation.java
index 2d6e833..4599165 100644
--- a/core/java/android/content/SyncOperation.java
+++ b/core/java/android/content/SyncOperation.java
@@ -26,6 +26,9 @@
         this.extras = new Bundle(extras);
         removeFalseExtra(ContentResolver.SYNC_EXTRAS_UPLOAD);
         removeFalseExtra(ContentResolver.SYNC_EXTRAS_MANUAL);
+        removeFalseExtra(ContentResolver.SYNC_EXTRAS_IGNORE_SETTINGS);
+        removeFalseExtra(ContentResolver.SYNC_EXTRAS_IGNORE_BACKOFF);
+        removeFalseExtra(ContentResolver.SYNC_EXTRAS_DO_NOT_RETRY);
         removeFalseExtra(ContentResolver.SYNC_EXTRAS_DISCARD_LOCAL_DELETIONS);
         removeFalseExtra(ContentResolver.SYNC_EXTRAS_EXPEDITED);
         removeFalseExtra(ContentResolver.SYNC_EXTRAS_OVERRIDE_TOO_MANY_DELETIONS);
diff --git a/core/java/android/content/SyncQueue.java b/core/java/android/content/SyncQueue.java
index 2eead3a..bb21488 100644
--- a/core/java/android/content/SyncQueue.java
+++ b/core/java/android/content/SyncQueue.java
@@ -113,10 +113,14 @@
         SyncOperation best = null;
         long bestRunTime = 0;
         for (SyncOperation op : mOperationsMap.values()) {
-            long opRunTime = SyncManager.runTimeWithBackoffs(mSyncStorageEngine, op.account,
-                    op.authority,
-                    op.extras.getBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, false),
-                    op.earliestRunTime);
+            long opRunTime = op.earliestRunTime;
+            if (!op.extras.getBoolean(ContentResolver.SYNC_EXTRAS_IGNORE_BACKOFF, false)) {
+                Pair<Long, Long> backoff = mSyncStorageEngine.getBackoff(op.account, op.authority);
+                long delayUntil = mSyncStorageEngine.getDelayUntilTime(op.account, op.authority);
+                opRunTime = Math.max(
+                        Math.max(opRunTime, delayUntil),
+                        backoff != null ? backoff.first : 0);
+            }
             // if the expedited state of both ops are the same then compare their runtime.
             // Otherwise the candidate is only better than the current best if the candidate
             // is expedited.
diff --git a/core/java/android/content/pm/ApplicationInfo.java b/core/java/android/content/pm/ApplicationInfo.java
index 808c839b..6591313 100644
--- a/core/java/android/content/pm/ApplicationInfo.java
+++ b/core/java/android/content/pm/ApplicationInfo.java
@@ -270,6 +270,8 @@
      * Full paths to the locations of extra resource packages this application
      * uses. This field is only used if there are extra resource packages,
      * otherwise it is null.
+     * 
+     * {@hide}
      */
     public String[] resourceDirs;
 
diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index 745628a..e3b1694 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -437,6 +437,15 @@
     public static final int INSTALL_FAILED_CONTAINER_ERROR = -18;
 
     /**
+     * Installation return code: this is passed to the {@link IPackageInstallObserver} by
+     * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)} if
+     * the new package couldn't be installed in the specified install
+     * location.
+     * @hide
+     */
+    public static final int INSTALL_FAILED_INVALID_INSTALL_LOCATION = -19;
+
+    /**
      * Installation parse return code: this is passed to the {@link IPackageInstallObserver} by
      * {@link #installPackage(android.net.Uri, IPackageInstallObserver, int)}
      * if the parser was given a path that is not a file, or does not end with the expected
diff --git a/core/java/android/content/pm/RegisteredServicesCache.java b/core/java/android/content/pm/RegisteredServicesCache.java
index 7362394..a885820 100644
--- a/core/java/android/content/pm/RegisteredServicesCache.java
+++ b/core/java/android/content/pm/RegisteredServicesCache.java
@@ -117,8 +117,8 @@
         mContext.registerReceiver(receiver, intentFilter);
         // Register for events related to sdcard installation.
         IntentFilter sdFilter = new IntentFilter();
-        sdFilter.addAction(Intent.ACTION_MEDIA_RESOURCES_AVAILABLE);
-        sdFilter.addAction(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE);
+        sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE);
+        sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
         mContext.registerReceiver(receiver, sdFilter);
     }
 
diff --git a/core/java/android/database/sqlite/SQLiteClosable.java b/core/java/android/database/sqlite/SQLiteClosable.java
index f64261c..7776520 100644
--- a/core/java/android/database/sqlite/SQLiteClosable.java
+++ b/core/java/android/database/sqlite/SQLiteClosable.java
@@ -29,7 +29,7 @@
         synchronized(mLock) {
             if (mReferenceCount <= 0) {
                 throw new IllegalStateException(
-                        "attempt to acquire a reference on a close SQLiteClosable");
+                        "attempt to acquire a reference on an already-closed SQLiteClosable obj.");
             }
             mReferenceCount++;     
         }
diff --git a/core/java/android/database/sqlite/SQLiteDatabase.java b/core/java/android/database/sqlite/SQLiteDatabase.java
index 22e2a83..540f4445 100644
--- a/core/java/android/database/sqlite/SQLiteDatabase.java
+++ b/core/java/android/database/sqlite/SQLiteDatabase.java
@@ -66,64 +66,60 @@
      * Algorithms used in ON CONFLICT clause
      * http://www.sqlite.org/lang_conflict.html
      */
-    public static final class ConflictAlgorithm {
-        /**
-         *  When a constraint violation occurs, an immediate ROLLBACK occurs,
-         * thus ending the current transaction, and the command aborts with a
-         * return code of SQLITE_CONSTRAINT. If no transaction is active
-         * (other than the implied transaction that is created on every command)
-         *  then this algorithm works the same as ABORT.
-         */
-        public static final int ROLLBACK = 1;
+    /**
+     *  When a constraint violation occurs, an immediate ROLLBACK occurs,
+     * thus ending the current transaction, and the command aborts with a
+     * return code of SQLITE_CONSTRAINT. If no transaction is active
+     * (other than the implied transaction that is created on every command)
+     *  then this algorithm works the same as ABORT.
+     */
+    public static final int CONFLICT_ROLLBACK = 1;
 
-        /**
-         * When a constraint violation occurs,no ROLLBACK is executed
-         * so changes from prior commands within the same transaction
-         * are preserved. This is the default behavior.
-         */
-        public static final int ABORT = 2;
+    /**
+     * When a constraint violation occurs,no ROLLBACK is executed
+     * so changes from prior commands within the same transaction
+     * are preserved. This is the default behavior.
+     */
+    public static final int CONFLICT_ABORT = 2;
 
-        /**
-         * When a constraint violation occurs, the command aborts with a return
-         * code SQLITE_CONSTRAINT. But any changes to the database that
-         * the command made prior to encountering the constraint violation
-         * are preserved and are not backed out.
-         */
-        public static final int FAIL = 3;
+    /**
+     * When a constraint violation occurs, the command aborts with a return
+     * code SQLITE_CONSTRAINT. But any changes to the database that
+     * the command made prior to encountering the constraint violation
+     * are preserved and are not backed out.
+     */
+    public static final int CONFLICT_FAIL = 3;
 
-        /**
-         * When a constraint violation occurs, the one row that contains
-         * the constraint violation is not inserted or changed.
-         * But the command continues executing normally. Other rows before and
-         * after the row that contained the constraint violation continue to be
-         * inserted or updated normally. No error is returned.
-         */
-        public static final int IGNORE = 4;
+    /**
+     * When a constraint violation occurs, the one row that contains
+     * the constraint violation is not inserted or changed.
+     * But the command continues executing normally. Other rows before and
+     * after the row that contained the constraint violation continue to be
+     * inserted or updated normally. No error is returned.
+     */
+    public static final int CONFLICT_IGNORE = 4;
 
-        /**
-         * When a UNIQUE constraint violation occurs, the pre-existing rows that
-         * are causing the constraint violation are removed prior to inserting
-         * or updating the current row. Thus the insert or update always occurs.
-         * The command continues executing normally. No error is returned.
-         * If a NOT NULL constraint violation occurs, the NULL value is replaced
-         * by the default value for that column. If the column has no default
-         * value, then the ABORT algorithm is used. If a CHECK constraint
-         * violation occurs then the IGNORE algorithm is used. When this conflict
-         * resolution strategy deletes rows in order to satisfy a constraint,
-         * it does not invoke delete triggers on those rows.
-         *  This behavior might change in a future release.
-         */
-        public static final int REPLACE = 5;
+    /**
+     * When a UNIQUE constraint violation occurs, the pre-existing rows that
+     * are causing the constraint violation are removed prior to inserting
+     * or updating the current row. Thus the insert or update always occurs.
+     * The command continues executing normally. No error is returned.
+     * If a NOT NULL constraint violation occurs, the NULL value is replaced
+     * by the default value for that column. If the column has no default
+     * value, then the ABORT algorithm is used. If a CHECK constraint
+     * violation occurs then the IGNORE algorithm is used. When this conflict
+     * resolution strategy deletes rows in order to satisfy a constraint,
+     * it does not invoke delete triggers on those rows.
+     *  This behavior might change in a future release.
+     */
+    public static final int CONFLICT_REPLACE = 5;
 
-        /**
-         * use the following when no conflict action is specified.
-         */
-        public static final int NONE = 0;
-        private static final String[] VALUES = new String[]
-                {"", " OR ROLLBACK ", " OR ABORT ", " OR FAIL ", " OR IGNORE ", " OR REPLACE "};
-
-        private ConflictAlgorithm() {}  // disable instantiation of this class
-    }
+    /**
+     * use the following when no conflict action is specified.
+     */
+    public static final int CONFLICT_NONE = 0;
+    private static final String[] CONFLICT_VALUES = new String[]
+            {"", " OR ROLLBACK ", " OR ABORT ", " OR FAIL ", " OR IGNORE ", " OR REPLACE "};
 
     /**
      * Maximum Length Of A LIKE Or GLOB Pattern
@@ -290,10 +286,6 @@
     @Override
     protected void onAllReferencesReleased() {
         if (isOpen()) {
-            if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-                Log.d(TAG, "captured_sql|" + mPath + "|DETACH DATABASE " +
-                        getDatabaseName(mPath) + ";");
-            }
             if (SQLiteDebug.DEBUG_SQL_CACHE) {
                 mTimeClosed = getTime();
             }
@@ -782,7 +774,14 @@
         SQLiteDatabase db = null;
         try {
             // Open the database.
-            return new SQLiteDatabase(path, factory, flags);
+            SQLiteDatabase sqliteDatabase = new SQLiteDatabase(path, factory, flags);
+            if (SQLiteDebug.DEBUG_SQL_STATEMENTS) {
+                sqliteDatabase.enableSqlTracing(path);
+            }
+            if (SQLiteDebug.DEBUG_SQL_TIME) {
+                sqliteDatabase.enableSqlProfiling(path);
+            }
+            return sqliteDatabase;
         } catch (SQLiteDatabaseCorruptException e) {
             // Try to recover from this, if we can.
             // TODO: should we do this for other open failures?
@@ -1338,7 +1337,7 @@
      */
     public long insert(String table, String nullColumnHack, ContentValues values) {
         try {
-            return insertWithOnConflict(table, nullColumnHack, values, ConflictAlgorithm.NONE);
+            return insertWithOnConflict(table, nullColumnHack, values, CONFLICT_NONE);
         } catch (SQLException e) {
             Log.e(TAG, "Error inserting " + values, e);
             return -1;
@@ -1360,7 +1359,7 @@
      */
     public long insertOrThrow(String table, String nullColumnHack, ContentValues values)
             throws SQLException {
-        return insertWithOnConflict(table, nullColumnHack, values, ConflictAlgorithm.NONE);
+        return insertWithOnConflict(table, nullColumnHack, values, CONFLICT_NONE);
     }
 
     /**
@@ -1377,7 +1376,7 @@
     public long replace(String table, String nullColumnHack, ContentValues initialValues) {
         try {
             return insertWithOnConflict(table, nullColumnHack, initialValues,
-                    ConflictAlgorithm.REPLACE);
+                    CONFLICT_REPLACE);
         } catch (SQLException e) {
             Log.e(TAG, "Error inserting " + initialValues, e);
             return -1;
@@ -1399,7 +1398,7 @@
     public long replaceOrThrow(String table, String nullColumnHack,
             ContentValues initialValues) throws SQLException {
         return insertWithOnConflict(table, nullColumnHack, initialValues,
-                ConflictAlgorithm.REPLACE);
+                CONFLICT_REPLACE);
     }
 
     /**
@@ -1412,10 +1411,10 @@
      * @param initialValues this map contains the initial column values for the
      *            row. The keys should be the column names and the values the
      *            column values
-     * @param conflictAlgorithm  {@link ConflictAlgorithm} for insert conflict resolver
+     * @param conflictAlgorithm for insert conflict resolver
      * @return the row ID of the newly inserted row
      * OR the primary key of the existing row if the input param 'conflictAlgorithm' =
-     * {@link ConflictAlgorithm#IGNORE}
+     * {@link #CONFLICT_IGNORE}
      * OR -1 if any error
      */
     public long insertWithOnConflict(String table, String nullColumnHack,
@@ -1427,7 +1426,7 @@
         // Measurements show most sql lengths <= 152
         StringBuilder sql = new StringBuilder(152);
         sql.append("INSERT");
-        sql.append(ConflictAlgorithm.VALUES[conflictAlgorithm]);
+        sql.append(CONFLICT_VALUES[conflictAlgorithm]);
         sql.append(" INTO ");
         sql.append(table);
         // Measurements show most values lengths < 40
@@ -1551,7 +1550,7 @@
      * @return the number of rows affected
      */
     public int update(String table, ContentValues values, String whereClause, String[] whereArgs) {
-        return updateWithOnConflict(table, values, whereClause, whereArgs, ConflictAlgorithm.NONE);
+        return updateWithOnConflict(table, values, whereClause, whereArgs, CONFLICT_NONE);
     }
 
     /**
@@ -1562,7 +1561,7 @@
      *            valid value that will be translated to NULL.
      * @param whereClause the optional WHERE clause to apply when updating.
      *            Passing null will update all rows.
-     * @param conflictAlgorithm  {@link ConflictAlgorithm} for update conflict resolver
+     * @param conflictAlgorithm for update conflict resolver
      * @return the number of rows affected
      */
     public int updateWithOnConflict(String table, ContentValues values,
@@ -1577,7 +1576,7 @@
 
         StringBuilder sql = new StringBuilder(120);
         sql.append("UPDATE ");
-        sql.append(ConflictAlgorithm.VALUES[conflictAlgorithm]);
+        sql.append(CONFLICT_VALUES[conflictAlgorithm]);
         sql.append(table);
         sql.append(" SET ");
 
@@ -1652,9 +1651,6 @@
      */
     public void execSQL(String sql) throws SQLException {
         long timeStart = Debug.threadCpuTimeNanos();
-        if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-            Log.v(TAG, SQLiteDebug.captureSql(this.getPath(), sql, null));
-        }
         lock();
         try {
             native_execSQL(sql);
@@ -1680,9 +1676,6 @@
         if (bindArgs == null) {
             throw new IllegalArgumentException("Empty bindArgs");
         }
-        if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-            Log.v(TAG, SQLiteDebug.captureSql(this.getPath(), sql, bindArgs));
-        }
         long timeStart = Debug.threadCpuTimeNanos();
         lock();
         SQLiteStatement statement = null;
@@ -1741,10 +1734,6 @@
         mLeakedException = new IllegalStateException(path +
             " SQLiteDatabase created and never closed");
         mFactory = factory;
-        if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-            Log.d(TAG, "captured_sql|" + mPath + "|ATTACH DATABASE '" + mPath +
-                    "' as " + getDatabaseName(mPath) + ";");
-        }
         dbopen(mPath, mFlags);
         if (SQLiteDebug.DEBUG_SQL_CACHE) {
             mTimeOpened = getTime();
@@ -1754,10 +1743,6 @@
             setLocale(Locale.getDefault());
         } catch (RuntimeException e) {
             Log.e(TAG, "Failed to setLocale() when constructing, closing the database", e);
-            if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-                Log.d(TAG, "captured_sql|" + mPath + "|DETACH DATABASE " +
-                        getDatabaseName(mPath) + ";");
-            }
             dbclose();
             if (SQLiteDebug.DEBUG_SQL_CACHE) {
                 mTimeClosed = getTime();
@@ -1770,20 +1755,6 @@
         return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS ").format(System.currentTimeMillis());
     }
 
-    private String getDatabaseName(String path) {
-        if (path == null || path.trim().length() == 0) {
-            return "db not specified?";
-        }
-
-        if (path.equalsIgnoreCase(":memory:")) {
-            return "memorydb";
-        }
-        String[] tokens = path.split("/");
-        String[] lastNodeTokens = tokens[tokens.length - 1].split("\\.", 2);
-        return (lastNodeTokens.length == 1) ? lastNodeTokens[0]
-                : lastNodeTokens[0] + lastNodeTokens[1];
-    }
-
     /**
      * return whether the DB is opened as read only.
      * @return true if DB is opened as read only
@@ -2062,6 +2033,23 @@
     private native void dbopen(String path, int flags);
 
     /**
+     * Native call to setup tracing of all sql statements
+     *
+     * @param path the full path to the database
+     */
+    private native void enableSqlTracing(String path);
+
+    /**
+     * Native call to setup profiling of all sql statements.
+     * currently, sqlite's profiling = printing of execution-time
+     * (wall-clock time) of each of the sql statements, as they
+     * are executed.
+     *
+     * @param path the full path to the database
+     */
+    private native void enableSqlProfiling(String path);
+
+    /**
      * Native call to execute a raw SQL statement. {@link #lock} must be held
      * when calling this method.
      *
diff --git a/core/java/android/database/sqlite/SQLiteDebug.java b/core/java/android/database/sqlite/SQLiteDebug.java
index b12034a..4ea680e 100644
--- a/core/java/android/database/sqlite/SQLiteDebug.java
+++ b/core/java/android/database/sqlite/SQLiteDebug.java
@@ -31,19 +31,19 @@
             Log.isLoggable("SQLiteStatements", Log.VERBOSE);
 
     /**
+     * Controls the printing of wall-clock time taken to execute SQL statements
+     * as they are executed.
+     */
+    public static final boolean DEBUG_SQL_TIME =
+            Log.isLoggable("SQLiteTime", Log.VERBOSE);
+
+    /**
      * Controls the printing of compiled-sql-statement cache stats.
      */
     public static final boolean DEBUG_SQL_CACHE =
             Log.isLoggable("SQLiteCompiledSql", Log.VERBOSE);
 
     /**
-     * Controls the capturing and printing of complete sql statement including the bind args and
-     * the database name.
-     */
-    public static final boolean DEBUG_CAPTURE_SQL =
-            Log.isLoggable("SQLiteCaptureSql", Log.VERBOSE);
-
-    /**
      * Controls the stack trace reporting of active cursors being
      * finalized.
      */
@@ -121,62 +121,4 @@
     static synchronized void notifyActiveCursorFinalized() {
         sNumActiveCursorsFinalized++;
     }
-
-    /**
-     * returns a  message containing the given database name (path) and the string built by
-     * replacing "?" characters in the given sql string with the corresponding
-     * positional values from the given param bindArgs.
-     *
-     * @param path the database name
-     * @param sql sql string with possibly "?" for bindargs
-     * @param bindArgs args for "?"s in the above string
-     * @return the String to be logged
-     */
-    /* package */ static String captureSql(String path, String sql, Object[] bindArgs) {
-        // how many bindargs in sql
-        sql = sql.trim();
-        String args[] = sql.split("\\?");
-        // how many "?"s in the given sql string?
-        int varArgsInSql = (sql.endsWith("?")) ? args.length : args.length - 1;
-
-        // how many bind args do we have in the given input param bindArgs
-        int bindArgsLen = (bindArgs == null) ? 0 : bindArgs.length;
-        if (varArgsInSql < bindArgsLen) {
-            return "too many bindArgs provided. " +
-                    "# of bindArgs = " + bindArgsLen + ", # of varargs = " + varArgsInSql +
-                    "; sql = " + sql;
-        }
-
-        // if there are no bindArgs, we are done. log the sql as is.
-        if (bindArgsLen == 0 && varArgsInSql == 0) {
-            return logSql(path, sql);
-        }
-
-        StringBuilder buf = new StringBuilder();
-
-        // take the supplied bindArgs and plug them into sql
-        for (int i = 0; i < bindArgsLen; i++) {
-            buf.append(args[i]);
-            buf.append(bindArgs[i]);
-        }
-
-        // does given sql have more varArgs than the supplied bindArgs
-        // if so, assign nulls to the extra varArgs in sql
-        for (int i = bindArgsLen; i < varArgsInSql; i ++) {
-            buf.append(args[i]);
-            buf.append("null");
-        }
-
-        // if there are any characters left in the given sql string AFTER the last "?"
-        // log them also. for example, if the given sql = "select * from test where a=? and b=1
-        // then the following code appends " and b=1" string to buf.
-        if (varArgsInSql < args.length) {
-            buf.append(args[varArgsInSql]);
-        }
-        return logSql(path, buf.toString());
-    }
-
-    private static String logSql(String path, String sql) {
-        return "captured_sql|" + path + "|" + sql + ";";
-    }
 }
diff --git a/core/java/android/database/sqlite/SQLiteProgram.java b/core/java/android/database/sqlite/SQLiteProgram.java
index 1159c1d..2d0aa39 100644
--- a/core/java/android/database/sqlite/SQLiteProgram.java
+++ b/core/java/android/database/sqlite/SQLiteProgram.java
@@ -16,19 +16,10 @@
 
 package android.database.sqlite;
 
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
-
-import android.util.Log;
-
 /**
  * A base class for compiled SQLite programs.
  */
 public abstract class SQLiteProgram extends SQLiteClosable {
-    private static final String TAG = "SQLiteProgram";
 
     /** The database this program is compiled against. */
     protected SQLiteDatabase mDatabase;
@@ -53,16 +44,7 @@
      */
     protected int nStatement = 0;
 
-    /**
-     * stores all bindargs for debugging purposes
-     */
-    private Map<Integer, String> mBindArgs = null;
-
     /* package */ SQLiteProgram(SQLiteDatabase db, String sql) {
-        if (SQLiteDebug.DEBUG_SQL_STATEMENTS) {
-            Log.d(TAG, "processing sql: " + sql);
-        }
-
         mDatabase = db;
         mSql = sql;
         db.acquireReference();
@@ -120,7 +102,7 @@
     }
 
     /**
-     * @deprecated use this.compiledStatement.compile instead
+     * @deprecated This method is deprecated and must not be used.
      *
      * @param sql the SQL string to compile
      * @param forceCompilation forces the SQL to be recompiled in the event that there is an
@@ -138,9 +120,6 @@
      * @param index The 1-based index to the parameter to bind null to
      */
     public void bindNull(int index) {
-        if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-            addToBindArgs(index, "null");
-        }
         acquireReference();
         try {
             native_bind_null(index);
@@ -157,9 +136,6 @@
      * @param value The value to bind
      */
     public void bindLong(int index, long value) {
-        if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-            addToBindArgs(index, value + "");
-        }
         acquireReference();
         try {
             native_bind_long(index, value);
@@ -176,9 +152,6 @@
      * @param value The value to bind
      */
     public void bindDouble(int index, double value) {
-        if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-            addToBindArgs(index, value + "");
-        }
         acquireReference();
         try {
             native_bind_double(index, value);
@@ -195,9 +168,6 @@
      * @param value The value to bind
      */
     public void bindString(int index, String value) {
-        if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-            addToBindArgs(index, "'" + value + "'");
-        }
         if (value == null) {
             throw new IllegalArgumentException("the bind value at index " + index + " is null");
         }
@@ -217,9 +187,6 @@
      * @param value The value to bind
      */
     public void bindBlob(int index, byte[] value) {
-        if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-            addToBindArgs(index, "blob");
-        }
         if (value == null) {
             throw new IllegalArgumentException("the bind value at index " + index + " is null");
         }
@@ -235,9 +202,6 @@
      * Clears all existing bindings. Unset bindings are treated as NULL.
      */
     public void clearBindings() {
-        if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-            mBindArgs = null;
-        }
         acquireReference();
         try {
             native_clear_bindings();
@@ -259,39 +223,7 @@
     }
 
     /**
-     * this method is called under the debug flag {@link SQLiteDebug.DEBUG_CAPTURE_SQL} only.
-     * it collects the bindargs as they are called by the callers the bind... methods in this
-     * class.
-     */
-    private void addToBindArgs(int index, String obj) {
-        if (mBindArgs == null) {
-            mBindArgs = new HashMap<Integer, String>();
-        }
-        mBindArgs.put(index, obj);
-    }
-
-    /**
-     * constructs all the bindargs in sequence and returns a String Array of the values.
-     * it uses the HashMap built up by the above method.
-     *
-     * @return the string array of bindArgs with the args arranged in sequence
-     */
-    /* package */ String[] getBindArgs() {
-        if (mBindArgs == null) {
-            return null;
-        }
-        Set<Integer> indexSet = mBindArgs.keySet();
-        ArrayList<Integer> indexList = new ArrayList<Integer>(indexSet);
-        Collections.sort(indexList);
-        int len = indexList.size();
-        String[] bindObjs = new String[len];
-        for (int i = 0; i < len; i++) {
-            bindObjs[i] = mBindArgs.get(indexList.get(i));
-        }
-        return bindObjs;
-    }
-
-    /**
+     * @deprecated This method is deprecated and must not be used.
      * Compiles SQL into a SQLite program.
      *
      * <P>The database lock must be held when calling this method.
@@ -299,6 +231,10 @@
      */
     @Deprecated
     protected final native void native_compile(String sql);
+
+    /**
+     * @deprecated This method is deprecated and must not be used.
+     */
     @Deprecated
     protected final native void native_finalize();
 
diff --git a/core/java/android/database/sqlite/SQLiteQuery.java b/core/java/android/database/sqlite/SQLiteQuery.java
index c34661d..5bcad4b 100644
--- a/core/java/android/database/sqlite/SQLiteQuery.java
+++ b/core/java/android/database/sqlite/SQLiteQuery.java
@@ -18,7 +18,6 @@
 
 import android.database.CursorWindow;
 import android.os.Debug;
-import android.os.SystemClock;
 import android.util.Log;
 
 /**
diff --git a/core/java/android/database/sqlite/SQLiteStatement.java b/core/java/android/database/sqlite/SQLiteStatement.java
index 0cee3c5..f1f5a2a 100644
--- a/core/java/android/database/sqlite/SQLiteStatement.java
+++ b/core/java/android/database/sqlite/SQLiteStatement.java
@@ -17,7 +17,6 @@
 package android.database.sqlite;
 
 import android.os.Debug;
-import android.util.Log;
 
 /**
  * A pre-compiled statement against a {@link SQLiteDatabase} that can be reused.
@@ -27,8 +26,6 @@
  */
 public class SQLiteStatement extends SQLiteProgram
 {
-    private static final String TAG = "SQLiteStatement";
-
     /**
      * Don't use SQLiteStatement constructor directly, please use
      * {@link SQLiteDatabase#compileStatement(String)}
@@ -52,12 +49,6 @@
 
         acquireReference();
         try {
-            if (SQLiteDebug.DEBUG_SQL_STATEMENTS) {
-                Log.v(TAG, "execute() for [" + mSql + "]");
-            }
-            if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-                Log.v(TAG, SQLiteDebug.captureSql(mDatabase.getPath(), mSql, getBindArgs()));
-            }
             native_execute();
             mDatabase.logTimeStat(mSql, timeStart);
         } finally {
@@ -82,12 +73,6 @@
 
         acquireReference();
         try {
-            if (SQLiteDebug.DEBUG_SQL_STATEMENTS) {
-                Log.v(TAG, "executeInsert() for [" + mSql + "]");
-            }
-            if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-                Log.v(TAG, SQLiteDebug.captureSql(mDatabase.getPath(), mSql, getBindArgs()));
-            }
             native_execute();
             mDatabase.logTimeStat(mSql, timeStart);
             return mDatabase.lastInsertRow();
@@ -111,12 +96,6 @@
 
         acquireReference();
         try {
-            if (SQLiteDebug.DEBUG_SQL_STATEMENTS) {
-                Log.v(TAG, "simpleQueryForLong() for [" + mSql + "]");
-            }
-            if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-                Log.v(TAG, SQLiteDebug.captureSql(mDatabase.getPath(), mSql, getBindArgs()));
-            }
             long retValue = native_1x1_long();
             mDatabase.logTimeStat(mSql, timeStart);
             return retValue;
@@ -140,12 +119,6 @@
 
         acquireReference();
         try {
-            if (SQLiteDebug.DEBUG_SQL_STATEMENTS) {
-                Log.v(TAG, "simpleQueryForString() for [" + mSql + "]");
-            }
-            if (SQLiteDebug.DEBUG_CAPTURE_SQL) {
-                Log.v(TAG, SQLiteDebug.captureSql(mDatabase.getPath(), mSql, getBindArgs()));
-            }
             String retValue = native_1x1_string();
             mDatabase.logTimeStat(mSql, timeStart);
             return retValue;
diff --git a/core/java/android/inputmethodservice/KeyboardView.java b/core/java/android/inputmethodservice/KeyboardView.java
old mode 100755
new mode 100644
index b0c3909..28a86b8
--- a/core/java/android/inputmethodservice/KeyboardView.java
+++ b/core/java/android/inputmethodservice/KeyboardView.java
@@ -620,7 +620,10 @@
         if (mBuffer == null || mKeyboardChanged) {
             if (mBuffer == null || mKeyboardChanged &&
                     (mBuffer.getWidth() != getWidth() || mBuffer.getHeight() != getHeight())) {
-                mBuffer = Bitmap.createBitmap(getWidth(), getHeight(), Bitmap.Config.ARGB_8888);
+                // Make sure our bitmap is at least 1x1
+                final int width = Math.max(1, getWidth());
+                final int height = Math.max(1, getHeight());
+                mBuffer = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
                 mCanvas = new Canvas(mBuffer);
             }
             invalidateAllKeys();
@@ -739,6 +742,10 @@
             final Key key = keys[nearestKeyIndices[i]];
             int dist = 0;
             boolean isInside = key.isInside(x,y);
+            if (isInside) {
+                primaryIndex = nearestKeyIndices[i];
+            }
+
             if (((mProximityCorrectOn 
                     && (dist = key.squaredDistanceFrom(x, y)) < mProximityThreshold) 
                     || isInside)
@@ -767,10 +774,6 @@
                     }
                 }
             }
-            
-            if (isInside) {
-                primaryIndex = nearestKeyIndices[i];
-            }
         }
         if (primaryIndex == NOT_A_KEY) {
             primaryIndex = closestKey;
diff --git a/core/java/android/os/Base64Utils.java b/core/java/android/os/Base64Utils.java
deleted file mode 100644
index 684a469..0000000
--- a/core/java/android/os/Base64Utils.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.os;
-
-/**
- * {@hide}
- */
-public class Base64Utils
-{
-    // TODO add encode api here if possible
-    
-    public static byte [] decodeBase64(String data) {
-        return decodeBase64Native(data);
-    }
-    private static native byte[] decodeBase64Native(String data);
-}
-
diff --git a/core/java/android/server/search/SearchManagerService.java b/core/java/android/server/search/SearchManagerService.java
index 324fbaa..fbc4a81 100644
--- a/core/java/android/server/search/SearchManagerService.java
+++ b/core/java/android/server/search/SearchManagerService.java
@@ -75,8 +75,8 @@
         mContext.registerReceiver(mPackageChangedReceiver, packageFilter);
         // Register for events related to sdcard installation.
         IntentFilter sdFilter = new IntentFilter();
-        sdFilter.addAction(Intent.ACTION_MEDIA_RESOURCES_AVAILABLE);
-        sdFilter.addAction(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE);
+        sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE);
+        sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
         mContext.registerReceiver(mPackageChangedReceiver, sdFilter);
     }
 
@@ -96,8 +96,8 @@
             if (Intent.ACTION_PACKAGE_ADDED.equals(action) ||
                     Intent.ACTION_PACKAGE_REMOVED.equals(action) ||
                     Intent.ACTION_PACKAGE_CHANGED.equals(action) ||
-                    Intent.ACTION_MEDIA_RESOURCES_AVAILABLE.equals(action) ||
-                    Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE.equals(action)) {
+                    Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action) ||
+                    Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) {
                 if (DBG) Log.d(TAG, "Got " + action);
                 // Update list of searchable activities
                 getSearchables().buildSearchableList();
diff --git a/core/java/android/storage/StorageManager.java b/core/java/android/storage/StorageManager.java
index dd8bd63..924d169 100644
--- a/core/java/android/storage/StorageManager.java
+++ b/core/java/android/storage/StorageManager.java
@@ -254,6 +254,10 @@
      */
     public StorageManager(Looper tgtLooper) throws RemoteException {
         mMountService = IMountService.Stub.asInterface(ServiceManager.getService("mount"));
+        if (mMountService == null) {
+            Log.e(TAG, "Unable to connect to mount service! - is it running yet?");
+            return;
+        }
         mTgtLooper = tgtLooper;
         mBinderListener = new MountServiceBinderListener();
         mMountService.registerListener(mBinderListener);
diff --git a/core/java/android/webkit/WebTextView.java b/core/java/android/webkit/WebTextView.java
index 6d0be43..68be08d 100644
--- a/core/java/android/webkit/WebTextView.java
+++ b/core/java/android/webkit/WebTextView.java
@@ -145,6 +145,12 @@
                 break;
         }
 
+        if (KeyEvent.KEYCODE_TAB == keyCode) {
+            if (down) {
+                onEditorAction(EditorInfo.IME_ACTION_NEXT);
+            }
+            return true;
+        }
         Spannable text = (Spannable) getText();
         int oldLength = text.length();
         // Normally the delete key's dom events are sent via onTextChanged.
@@ -819,6 +825,7 @@
                 break;
             case 2: // PASSWORD
                 inPassword = true;
+                imeOptions |= EditorInfo.IME_ACTION_GO;
                 break;
             case 3: // SEARCH
                 imeOptions |= EditorInfo.IME_ACTION_SEARCH;
@@ -826,20 +833,22 @@
             case 4: // EMAIL
                 // TYPE_TEXT_VARIATION_WEB_EDIT_TEXT prevents EMAIL_ADDRESS
                 // from working, so exclude it for now.
-                inputType = EditorInfo.TYPE_CLASS_TEXT
-                        | EditorInfo.TYPE_TEXT_VARIATION_EMAIL_ADDRESS;
+                imeOptions |= EditorInfo.IME_ACTION_GO;
                 break;
             case 5: // NUMBER
-                inputType = EditorInfo.TYPE_CLASS_NUMBER;
+                inputType |= EditorInfo.TYPE_CLASS_NUMBER;
+                // Number and telephone do not have both a Tab key and an
+                // action, so set the action to NEXT
+                imeOptions |= EditorInfo.IME_ACTION_NEXT;
                 break;
             case 6: // TELEPHONE
-                inputType = EditorInfo.TYPE_CLASS_PHONE;
+                inputType |= EditorInfo.TYPE_CLASS_PHONE;
+                imeOptions |= EditorInfo.IME_ACTION_NEXT;
                 break;
             case 7: // URL
-                // TYPE_TEXT_VARIATION_WEB_EDIT_TEXT prevents URI
-                // from working, so exclude it for now.
-                inputType = EditorInfo.TYPE_CLASS_TEXT
-                        | EditorInfo.TYPE_TEXT_VARIATION_URI;
+                // TYPE_TEXT_VARIATION_URI prevents Tab key from showing, so
+                // exclude it for now.
+                imeOptions |= EditorInfo.IME_ACTION_GO;
                 break;
             default:
                 break;
@@ -855,22 +864,6 @@
                     mWebView.requestFormData(name, mNodePointer);
                 }
             }
-            if (type != 3 /* SEARCH */) {
-                int action = mWebView.nativeTextFieldAction();
-                switch (action) {
-                    // Keep in sync with CachedRoot::ImeAction
-                    case 0: // NEXT
-                        imeOptions |= EditorInfo.IME_ACTION_NEXT;
-                        break;
-                    case 1: // GO
-                        imeOptions |= EditorInfo.IME_ACTION_GO;
-                        break;
-                    case -1: // FAILURE
-                    case 2: // DONE
-                        imeOptions |= EditorInfo.IME_ACTION_DONE;
-                        break;
-                }
-            }
         }
         mSingle = single;
         setMaxLength(maxLength);
diff --git a/core/java/android/webkit/WebView.java b/core/java/android/webkit/WebView.java
index 6627973..52c0e01 100644
--- a/core/java/android/webkit/WebView.java
+++ b/core/java/android/webkit/WebView.java
@@ -26,6 +26,7 @@
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Color;
+import android.graphics.Interpolator;
 import android.graphics.Picture;
 import android.graphics.Point;
 import android.graphics.Rect;
@@ -2972,8 +2973,16 @@
         if (mTitleBar != null) {
             canvas.translate(0, (int) mTitleBar.getHeight());
         }
-        if (mDragTrackerHandler == null || !mDragTrackerHandler.draw(canvas)) {
+        if (mDragTrackerHandler == null) {
             drawContent(canvas);
+        } else {
+            if (!mDragTrackerHandler.draw(canvas)) {
+                // sometimes the tracker doesn't draw, even though its active
+                drawContent(canvas);
+            }
+            if (mDragTrackerHandler.isFinished()) {
+                mDragTrackerHandler = null;
+            }
         }
         canvas.restoreToCount(saveCount);
 
@@ -4066,6 +4075,14 @@
         private final float mMaxDY, mMaxDX;
         private float mCurrStretchY, mCurrStretchX;
         private int mSX, mSY;
+        private Interpolator mInterp;
+        private float[] mXY = new float[2];
+
+        // inner (non-state) classes can't have enums :(
+        private static final int DRAGGING_STATE = 0;
+        private static final int ANIMATING_STATE = 1;
+        private static final int FINISHED_STATE = 2;
+        private int mState;
 
         public DragTrackerHandler(float x, float y, DragTracker proxy) {
             mProxy = proxy;
@@ -4090,6 +4107,7 @@
             mMinDX = -viewLeft;
             mMaxDX = docRight - viewRight;
 
+            mState = DRAGGING_STATE;
             mProxy.onStartDrag(x, y);
 
             // ensure we buildBitmap at least once
@@ -4112,6 +4130,12 @@
             float sy = computeStretch(mStartY - y, mMinDY, mMaxDY);
             float sx = computeStretch(mStartX - x, mMinDX, mMaxDX);
 
+            if ((mSnapScrollMode & SNAP_X) != 0) {
+                sy = 0;
+            } else if ((mSnapScrollMode & SNAP_Y) != 0) {
+                sx = 0;
+            }
+
             if (mCurrStretchX != sx || mCurrStretchY != sy) {
                 mCurrStretchX = sx;
                 mCurrStretchY = sy;
@@ -4126,10 +4150,26 @@
         }
 
         public void stopDrag() {
+            final int DURATION = 200;
+            int now = (int)SystemClock.uptimeMillis();
+            mInterp = new Interpolator(2);
+            mXY[0] = mCurrStretchX;
+            mXY[1] = mCurrStretchY;
+         //   float[] blend = new float[] { 0.5f, 0, 0.75f, 1 };
+            float[] blend = new float[] { 0, 0.5f, 0.75f, 1 };
+            mInterp.setKeyFrame(0, now, mXY, blend);
+            float[] zerozero = new float[] { 0, 0 };
+            mInterp.setKeyFrame(1, now + DURATION, zerozero, null);
+            mState = ANIMATING_STATE;
+
             if (DebugFlags.DRAG_TRACKER || DEBUG_DRAG_TRACKER) {
-                Log.d(DebugFlags.DRAG_TRACKER_LOGTAG, "----- stopDrag");
+                Log.d(DebugFlags.DRAG_TRACKER_LOGTAG, "----- stopDrag, starting animation");
             }
-            mProxy.onStopDrag();
+        }
+
+        // Call this after each draw. If it ruturns null, the tracker is done
+        public boolean isFinished() {
+            return mState == FINISHED_STATE;
         }
 
         private int hiddenHeightOfTitleBar() {
@@ -4150,13 +4190,23 @@
             if (mCurrStretchX != 0 || mCurrStretchY != 0) {
                 int sx = getScrollX();
                 int sy = getScrollY() - hiddenHeightOfTitleBar();
-
                 if (mSX != sx || mSY != sy) {
                     buildBitmap(sx, sy);
                     mSX = sx;
                     mSY = sy;
                 }
 
+                if (mState == ANIMATING_STATE) {
+                    Interpolator.Result result = mInterp.timeToValues(mXY);
+                    if (result == Interpolator.Result.FREEZE_END) {
+                        mState = FINISHED_STATE;
+                        return false;
+                    } else {
+                        mProxy.onStretchChange(mXY[0], mXY[1]);
+                        invalidate();
+                        // fall through to the draw
+                    }
+                }
                 int count = canvas.save(Canvas.MATRIX_SAVE_FLAG);
                 canvas.translate(sx, sy);
                 mProxy.onDraw(canvas);
@@ -4600,7 +4650,6 @@
             case MotionEvent.ACTION_UP: {
                 if (mDragTrackerHandler != null) {
                     mDragTrackerHandler.stopDrag();
-                    mDragTrackerHandler = null;
                 }
                 mLastTouchUpTime = eventTime;
                 switch (mTouchMode) {
@@ -4712,7 +4761,6 @@
     private void cancelTouch() {
         if (mDragTrackerHandler != null) {
             mDragTrackerHandler.stopDrag();
-            mDragTrackerHandler = null;
         }
         // we also use mVelocityTracker == null to tell us that we are
         // not "moving around", so we can take the slower/prettier
@@ -6736,8 +6784,6 @@
     private native void     nativeSetFindIsUp();
     private native void     nativeSetFollowedLink(boolean followed);
     private native void     nativeSetHeightCanMeasure(boolean measure);
-    // Returns a value corresponding to CachedFrame::ImeAction
-    /* package */ native int  nativeTextFieldAction();
     private native int      nativeTextGeneration();
     // Never call this version except by updateCachedTextfield(String) -
     // we always want to pass in our generation number.
diff --git a/core/java/android/widget/AbsListView.java b/core/java/android/widget/AbsListView.java
index fd6af05..2f96aef 100644
--- a/core/java/android/widget/AbsListView.java
+++ b/core/java/android/widget/AbsListView.java
@@ -1953,6 +1953,7 @@
                 }
             }
         }
+        mLastTouchMode = isInTouchMode ? TOUCH_MODE_ON : TOUCH_MODE_OFF;
     }
 
     @Override
diff --git a/core/java/com/android/internal/widget/PasswordEntryKeyboard.java b/core/java/com/android/internal/widget/PasswordEntryKeyboard.java
new file mode 100644
index 0000000..51f7f69
--- /dev/null
+++ b/core/java/com/android/internal/widget/PasswordEntryKeyboard.java
@@ -0,0 +1,323 @@
+/*
+ * Copyright (C) 2010 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package com.android.internal.widget;
+
+import java.util.Locale;
+import android.content.Context;
+import android.content.res.Resources;
+import android.content.res.XmlResourceParser;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.graphics.PorterDuff;
+import android.graphics.Paint.Align;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
+import android.inputmethodservice.Keyboard;
+import android.inputmethodservice.KeyboardView;
+import android.util.Log;
+import com.android.internal.R;
+
+/**
+ * A basic, embed-able keyboard designed for password entry. Allows entry of all Latin-1 characters.
+ *
+ * It has two modes: alpha and numeric. In alpha mode, it allows all Latin-1 characters and enables
+ * an additional keyboard with symbols.  In numeric mode, it shows a 12-key DTMF dialer-like
+ * keypad with alpha characters hints.
+ */
+public class PasswordEntryKeyboard extends Keyboard {
+    private static final String TAG = "PasswordEntryKeyboard";
+    private static final int SHIFT_OFF = 0;
+    private static final int SHIFT_ON = 1;
+    private static final int SHIFT_LOCKED = 2;
+    public static final int KEYCODE_SPACE = ' ';
+
+    private Drawable mShiftIcon;
+    private Drawable mShiftLockIcon;
+    private Drawable mShiftLockPreviewIcon;
+    private Drawable mOldShiftIcon;
+    private Drawable mOldShiftPreviewIcon;
+    private Drawable mSpaceIcon;
+    private Key mShiftKey;
+    private Key mEnterKey;
+    private Key mF1Key;
+    private Key mSpaceKey;
+    private Locale mLocale;
+    private Resources mRes;
+    private int mExtensionResId;
+    private int mShiftState = SHIFT_OFF;
+
+    static int sSpacebarVerticalCorrection;
+
+    public PasswordEntryKeyboard(Context context, int xmlLayoutResId) {
+        this(context, xmlLayoutResId, 0);
+    }
+
+    public PasswordEntryKeyboard(Context context, int xmlLayoutResId, int mode) {
+        super(context, xmlLayoutResId, mode);
+        final Resources res = context.getResources();
+        mRes = res;
+        mShiftIcon = res.getDrawable(R.drawable.sym_keyboard_shift);
+        mShiftLockIcon = res.getDrawable(R.drawable.sym_keyboard_shift_locked);
+        mShiftLockPreviewIcon = res.getDrawable(R.drawable.sym_keyboard_feedback_shift_locked);
+        mShiftLockPreviewIcon.setBounds(0, 0,
+                mShiftLockPreviewIcon.getIntrinsicWidth(),
+                mShiftLockPreviewIcon.getIntrinsicHeight());
+        mSpaceIcon = res.getDrawable(R.drawable.sym_keyboard_space);
+        sSpacebarVerticalCorrection = res.getDimensionPixelOffset(
+                R.dimen.password_keyboard_spacebar_vertical_correction);
+    }
+
+    public PasswordEntryKeyboard(Context context, int layoutTemplateResId,
+            CharSequence characters, int columns, int horizontalPadding) {
+        super(context, layoutTemplateResId, characters, columns, horizontalPadding);
+    }
+
+    @Override
+    protected Key createKeyFromXml(Resources res, Row parent, int x, int y,
+            XmlResourceParser parser) {
+        LatinKey key = new LatinKey(res, parent, x, y, parser);
+        final int code = key.codes[0];
+        if (code >=0 && code != '\n' && (code < 32 || code > 127)) {
+            Log.w(TAG, "Key code for " + key.label + " is not latin-1");
+            key.label = " ";
+            key.setEnabled(false);
+        }
+        switch (key.codes[0]) {
+            case 10:
+                mEnterKey = key;
+                break;
+            case PasswordEntryKeyboardView.KEYCODE_F1:
+                mF1Key = key;
+                break;
+            case 32:
+                mSpaceKey = key;
+                break;
+        }
+        return key;
+    }
+
+    /**
+     * Allows enter key resources to be overridden
+     * @param res resources to grab given items from
+     * @param previewId preview drawable shown on enter key
+     * @param iconId normal drawable shown on enter key
+     * @param labelId string shown on enter key
+     */
+    void setEnterKeyResources(Resources res, int previewId, int iconId, int labelId) {
+        if (mEnterKey != null) {
+            // Reset some of the rarely used attributes.
+            mEnterKey.popupCharacters = null;
+            mEnterKey.popupResId = 0;
+            mEnterKey.text = null;
+
+            mEnterKey.iconPreview = res.getDrawable(previewId);
+            mEnterKey.icon = res.getDrawable(iconId);
+            mEnterKey.label = res.getText(labelId);
+
+            // Set the initial size of the preview icon
+            if (mEnterKey.iconPreview != null) {
+                mEnterKey.iconPreview.setBounds(0, 0,
+                        mEnterKey.iconPreview.getIntrinsicWidth(),
+                        mEnterKey.iconPreview.getIntrinsicHeight());
+            }
+        }
+    }
+
+    /**
+     * Allows shiftlock to be turned on.  See {@link #setShiftLocked(boolean)}
+     *
+     */
+    void enableShiftLock() {
+        int index = getShiftKeyIndex();
+        if (index >= 0) {
+            mShiftKey = getKeys().get(index);
+            if (mShiftKey instanceof LatinKey) {
+                ((LatinKey)mShiftKey).enableShiftLock();
+            }
+            mOldShiftIcon = mShiftKey.icon;
+            mOldShiftPreviewIcon = mShiftKey.iconPreview;
+        }
+    }
+
+    /**
+     * Turn on shift lock. This turns on the LED for this key, if it has one.
+     * It should be followed by a call to {@link KeyboardView#invalidateKey(int)}
+     * or {@link KeyboardView#invalidateAllKeys()}
+     *
+     * @param shiftLocked
+     */
+    void setShiftLocked(boolean shiftLocked) {
+        if (mShiftKey != null) {
+            if (shiftLocked) {
+                mShiftKey.on = true;
+                mShiftKey.icon = mShiftLockIcon;
+                mShiftState = SHIFT_LOCKED;
+            } else {
+                mShiftKey.on = false;
+                mShiftKey.icon = mShiftLockIcon;
+                mShiftState = SHIFT_ON;
+            }
+        }
+    }
+
+    /**
+     * Turn on shift mode. Sets shift mode and turns on icon for shift key.
+     * It should be followed by a call to {@link KeyboardView#invalidateKey(int)}
+     * or {@link KeyboardView#invalidateAllKeys()}
+     *
+     * @param shiftLocked
+     */
+    @Override
+    public boolean setShifted(boolean shiftState) {
+        boolean shiftChanged = false;
+        if (mShiftKey != null) {
+            if (shiftState == false) {
+                shiftChanged = mShiftState != SHIFT_OFF;
+                mShiftState = SHIFT_OFF;
+                mShiftKey.on = false;
+                mShiftKey.icon = mOldShiftIcon;
+            } else if (mShiftState == SHIFT_OFF) {
+                shiftChanged = mShiftState == SHIFT_OFF;
+                mShiftState = SHIFT_ON;
+                mShiftKey.on = false;
+                mShiftKey.icon = mShiftIcon;
+            }
+        } else {
+            return super.setShifted(shiftState);
+        }
+        return shiftChanged;
+    }
+
+    /**
+     * Whether or not keyboard is shifted.
+     * @return true if keyboard state is shifted.
+     */
+    @Override
+    public boolean isShifted() {
+        if (mShiftKey != null) {
+            return mShiftState != SHIFT_OFF;
+        } else {
+            return super.isShifted();
+        }
+    }
+
+    /**
+     * Sets keyboard extension. Keyboard extension is shown when input is detected above keyboard
+     * while keyboard has focus.
+     *
+     * @param resId
+     */
+    public void setExtension(int resId) {
+        mExtensionResId = resId;
+    }
+
+    /**
+     * Get current extesion resource id.
+     *
+     * @return resource id, 0 if not set.
+     */
+    public int getExtension() {
+        return mExtensionResId;
+    }
+
+    private void updateSpaceBarForLocale() {
+        if (mLocale != null) {
+            // Create the graphic for spacebar
+            Bitmap buffer = Bitmap.createBitmap(mSpaceKey.width, mSpaceIcon.getIntrinsicHeight(),
+                    Bitmap.Config.ARGB_8888);
+            Canvas canvas = new Canvas(buffer);
+            canvas.drawColor(0x00000000, PorterDuff.Mode.CLEAR);
+            Paint paint = new Paint();
+            paint.setAntiAlias(true);
+            // TODO: Make the text size a customizable attribute
+            paint.setTextSize(22);
+            paint.setTextAlign(Align.CENTER);
+            // Draw a drop shadow for the text
+            paint.setShadowLayer(1f, 0, 0, 0xFF000000);
+            paint.setColor(0x80C0C0C0);
+            canvas.drawText(mLocale.getDisplayLanguage(mLocale),
+                    buffer.getWidth() / 2, - paint.ascent() + 2, paint);
+            int x = (buffer.getWidth() - mSpaceIcon.getIntrinsicWidth()) / 2;
+            int y = buffer.getHeight() - mSpaceIcon.getIntrinsicHeight();
+            mSpaceIcon.setBounds(x, y,
+                    x + mSpaceIcon.getIntrinsicWidth(), y + mSpaceIcon.getIntrinsicHeight());
+            mSpaceIcon.draw(canvas);
+            mSpaceKey.icon = new BitmapDrawable(mRes, buffer);
+            mSpaceKey.repeatable = false;
+        } else {
+            mSpaceKey.icon = mRes.getDrawable(R.drawable.sym_keyboard_space);
+            mSpaceKey.repeatable = true;
+        }
+    }
+
+    public void setLanguage(Locale locale) {
+        if (mLocale != null && mLocale.equals(locale)) return;
+        mLocale = locale;
+        updateSpaceBarForLocale();
+    }
+
+    static class LatinKey extends Keyboard.Key {
+        private boolean mShiftLockEnabled;
+        private boolean mEnabled = true;
+
+        public LatinKey(Resources res, Keyboard.Row parent, int x, int y,
+                XmlResourceParser parser) {
+            super(res, parent, x, y, parser);
+            if (popupCharacters != null && popupCharacters.length() == 0) {
+                // If there is a keyboard with no keys specified in popupCharacters
+                popupResId = 0;
+            }
+        }
+
+        void setEnabled(boolean enabled) {
+            mEnabled = enabled;
+        }
+
+        void enableShiftLock() {
+            mShiftLockEnabled = true;
+        }
+
+        @Override
+        public void onReleased(boolean inside) {
+            if (!mShiftLockEnabled) {
+                super.onReleased(inside);
+            } else {
+                pressed = !pressed;
+            }
+        }
+
+        /**
+         * Overriding this method so that we can reduce the target area for certain keys.
+         */
+        @Override
+        public boolean isInside(int x, int y) {
+            if (!mEnabled) {
+                return false;
+            }
+            final int code = codes[0];
+            if (code == KEYCODE_SHIFT || code == KEYCODE_DELETE) {
+                y -= height / 10;
+                if (code == KEYCODE_SHIFT) x += width / 6;
+                if (code == KEYCODE_DELETE) x -= width / 6;
+            } else if (code == KEYCODE_SPACE) {
+                y += PasswordEntryKeyboard.sSpacebarVerticalCorrection;
+            }
+            return super.isInside(x, y);
+        }
+    }
+}
diff --git a/core/java/com/android/internal/widget/PasswordEntryKeyboardHelper.java b/core/java/com/android/internal/widget/PasswordEntryKeyboardHelper.java
new file mode 100644
index 0000000..b809afc
--- /dev/null
+++ b/core/java/com/android/internal/widget/PasswordEntryKeyboardHelper.java
@@ -0,0 +1,230 @@
+/*
+ * Copyright (C) 2010 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package com.android.internal.widget;
+
+import android.content.Context;
+import android.inputmethodservice.Keyboard;
+import android.inputmethodservice.KeyboardView;
+import android.inputmethodservice.KeyboardView.OnKeyboardActionListener;
+import android.os.Handler;
+import android.os.SystemClock;
+import android.text.Editable;
+import android.text.Selection;
+import android.util.Log;
+import android.view.KeyCharacterMap;
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.ViewRoot;
+import android.view.inputmethod.InputConnection;
+import android.widget.EditText;
+import com.android.internal.R;
+
+public class PasswordEntryKeyboardHelper implements OnKeyboardActionListener {
+
+    public static final int KEYBOARD_MODE_ALPHA = 0;
+    public static final int KEYBOARD_MODE_NUMERIC = 1;
+    private static final int KEYBOARD_STATE_NORMAL = 0;
+    private static final int KEYBOARD_STATE_SHIFTED = 1;
+    private static final int KEYBOARD_STATE_CAPSLOCK = 2;
+    private static final String TAG = "PasswordEntryKeyboardHelper";
+    private int mKeyboardMode = KEYBOARD_MODE_ALPHA;
+    private int mKeyboardState = KEYBOARD_STATE_NORMAL;
+    private PasswordEntryKeyboard mQwertyKeyboard;
+    private PasswordEntryKeyboard mQwertyKeyboardShifted;
+    private PasswordEntryKeyboard mSymbolsKeyboard;
+    private PasswordEntryKeyboard mSymbolsKeyboardShifted;
+    private PasswordEntryKeyboard mNumericKeyboard;
+    private Context mContext;
+    private View mTargetView;
+    private KeyboardView mKeyboardView;
+
+    public PasswordEntryKeyboardHelper(Context context, KeyboardView keyboardView, View targetView) {
+        mContext = context;
+        mTargetView = targetView;
+        mKeyboardView = keyboardView;
+        createKeyboards();
+        mKeyboardView.setOnKeyboardActionListener(this);
+    }
+
+    public boolean isAlpha() {
+        return mKeyboardMode == KEYBOARD_MODE_ALPHA;
+    }
+
+    private void createKeyboards() {
+        mNumericKeyboard = new PasswordEntryKeyboard(mContext, R.xml.password_kbd_numeric);
+        mQwertyKeyboard = new PasswordEntryKeyboard(mContext,
+                R.xml.password_kbd_qwerty, R.id.mode_normal);
+        mQwertyKeyboard.enableShiftLock();
+
+        mQwertyKeyboardShifted = new PasswordEntryKeyboard(mContext,
+                R.xml.password_kbd_qwerty_shifted,
+                R.id.mode_normal);
+        mQwertyKeyboardShifted.enableShiftLock();
+        mQwertyKeyboardShifted.setShifted(true); // always shifted.
+
+        mSymbolsKeyboard = new PasswordEntryKeyboard(mContext, R.xml.password_kbd_symbols);
+        mSymbolsKeyboard.enableShiftLock();
+
+        mSymbolsKeyboardShifted = new PasswordEntryKeyboard(mContext,
+                R.xml.password_kbd_symbols_shift);
+        mSymbolsKeyboardShifted.enableShiftLock();
+        mSymbolsKeyboardShifted.setShifted(true); // always shifted
+    }
+
+    public void setKeyboardMode(int mode) {
+        switch (mode) {
+            case KEYBOARD_MODE_ALPHA:
+                mKeyboardView.setKeyboard(mQwertyKeyboard);
+                mKeyboardState = KEYBOARD_STATE_NORMAL;
+                break;
+            case KEYBOARD_MODE_NUMERIC:
+                mKeyboardView.setKeyboard(mNumericKeyboard);
+                mKeyboardState = KEYBOARD_STATE_NORMAL;
+                break;
+        }
+        mKeyboardMode = mode;
+    }
+
+    private void sendKeyEventsToTarget(int keyEventCode) {
+        Handler handler = mTargetView.getHandler();
+        KeyEvent[] events = KeyCharacterMap.load(KeyCharacterMap.ALPHA).getEvents(
+                new char[] { (char) keyEventCode });
+        if (events != null) {
+            for (KeyEvent event : events) {
+                handler.sendMessage(handler.obtainMessage(ViewRoot.DISPATCH_KEY, event));
+            }
+        }
+    }
+
+    public void sendDownUpKeyEvents(int keyEventCode) {
+        long eventTime = SystemClock.uptimeMillis();
+        Handler handler = mTargetView.getHandler();
+        handler.sendMessage(handler.obtainMessage(ViewRoot.DISPATCH_KEY_FROM_IME,
+                new KeyEvent(eventTime, eventTime, KeyEvent.ACTION_DOWN, keyEventCode, 0, 0, 0, 0,
+                    KeyEvent.FLAG_SOFT_KEYBOARD|KeyEvent.FLAG_KEEP_TOUCH_MODE)));
+        handler.sendMessage(handler.obtainMessage(ViewRoot.DISPATCH_KEY_FROM_IME,
+                new KeyEvent(eventTime, eventTime, KeyEvent.ACTION_UP, keyEventCode, 0, 0, 0, 0,
+                        KeyEvent.FLAG_SOFT_KEYBOARD|KeyEvent.FLAG_KEEP_TOUCH_MODE)));
+    }
+
+    public void onKey(int primaryCode, int[] keyCodes) {
+        Log.v(TAG, "Key code = " + Integer.toHexString(primaryCode));
+        if (primaryCode == Keyboard.KEYCODE_DELETE) {
+            handleBackspace();
+        } else if (primaryCode == Keyboard.KEYCODE_SHIFT) {
+            handleShift();
+        } else if (primaryCode == Keyboard.KEYCODE_CANCEL) {
+            handleClose();
+            return;
+        } else if (primaryCode == Keyboard.KEYCODE_MODE_CHANGE && mKeyboardView != null) {
+            handleModeChange();
+        } else {
+            handleCharacter(primaryCode, keyCodes);
+            // Switch back to old keyboard if we're not in capslock mode
+            if (mKeyboardState == KEYBOARD_STATE_SHIFTED) {
+                // skip to the unlocked state
+                mKeyboardState = KEYBOARD_STATE_CAPSLOCK;
+                handleShift();
+            }
+        }
+    }
+
+    private void handleModeChange() {
+        final Keyboard current = mKeyboardView.getKeyboard();
+        Keyboard next = null;
+        if (current == mQwertyKeyboard || current == mQwertyKeyboardShifted) {
+            next = mSymbolsKeyboard;
+        } else if (current == mSymbolsKeyboard || current == mSymbolsKeyboardShifted) {
+            next = mQwertyKeyboard;
+        }
+        if (next != null) {
+            mKeyboardView.setKeyboard(next);
+            mKeyboardState = KEYBOARD_STATE_NORMAL;
+        }
+    }
+
+    private void handleBackspace() {
+        sendDownUpKeyEvents(KeyEvent.KEYCODE_DEL);
+    }
+
+    private void handleShift() {
+        if (mKeyboardView == null) {
+            return;
+        }
+        Keyboard current = mKeyboardView.getKeyboard();
+        PasswordEntryKeyboard next = null;
+        final boolean isAlphaMode = current == mQwertyKeyboard
+                || current == mQwertyKeyboardShifted;
+        if (mKeyboardState == KEYBOARD_STATE_NORMAL) {
+            mKeyboardState = isAlphaMode ? KEYBOARD_STATE_SHIFTED : KEYBOARD_STATE_CAPSLOCK;
+            next = isAlphaMode ? mQwertyKeyboardShifted : mSymbolsKeyboardShifted;
+        } else if (mKeyboardState == KEYBOARD_STATE_SHIFTED) {
+            mKeyboardState = KEYBOARD_STATE_CAPSLOCK;
+            next = isAlphaMode ? mQwertyKeyboardShifted : mSymbolsKeyboardShifted;
+        } else if (mKeyboardState == KEYBOARD_STATE_CAPSLOCK) {
+            mKeyboardState = KEYBOARD_STATE_NORMAL;
+            next = isAlphaMode ? mQwertyKeyboard : mSymbolsKeyboard;
+        }
+        if (next != null) {
+            if (next != current) {
+                mKeyboardView.setKeyboard(next);
+            }
+            next.setShiftLocked(mKeyboardState == KEYBOARD_STATE_CAPSLOCK);
+            mKeyboardView.setShifted(mKeyboardState != KEYBOARD_STATE_NORMAL);
+        }
+    }
+
+    private void handleCharacter(int primaryCode, int[] keyCodes) {
+        // Maybe turn off shift if not in capslock mode.
+        if (mKeyboardView.isShifted() && primaryCode != ' ' && primaryCode != '\n') {
+            primaryCode = Character.toUpperCase(primaryCode);
+        }
+        sendKeyEventsToTarget(primaryCode);
+    }
+
+    private void handleClose() {
+
+    }
+
+    public void onPress(int primaryCode) {
+
+    }
+
+    public void onRelease(int primaryCode) {
+
+    }
+
+    public void onText(CharSequence text) {
+
+    }
+
+    public void swipeDown() {
+
+    }
+
+    public void swipeLeft() {
+
+    }
+
+    public void swipeRight() {
+
+    }
+
+    public void swipeUp() {
+
+    }
+};
diff --git a/core/java/com/android/internal/widget/PasswordEntryKeyboardView.java b/core/java/com/android/internal/widget/PasswordEntryKeyboardView.java
new file mode 100644
index 0000000..9b93fc2
--- /dev/null
+++ b/core/java/com/android/internal/widget/PasswordEntryKeyboardView.java
@@ -0,0 +1,152 @@
+/*
+ * Copyright (C) 2010 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package com.android.internal.widget;
+
+import android.content.Context;
+import android.inputmethodservice.Keyboard;
+import android.inputmethodservice.KeyboardView;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.MotionEvent;
+import android.widget.PopupWindow;
+import com.android.internal.R;
+
+public class PasswordEntryKeyboardView extends KeyboardView {
+
+    public static final int KEYCODE_OPTIONS = -100;
+    static final int KEYCODE_SHIFT_LONGPRESS = -101;
+    static final int KEYCODE_VOICE = -102;
+    static final int KEYCODE_F1 = -103;
+    static final int KEYCODE_NEXT_LANGUAGE = -104;
+
+    private boolean mExtensionVisible;
+    private PasswordEntryKeyboardView mExtension;
+    private PopupWindow mExtensionPopup;
+    private boolean mFirstEvent;
+
+    public PasswordEntryKeyboardView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public PasswordEntryKeyboardView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent me) {
+        if (((PasswordEntryKeyboard) getKeyboard()).getExtension() == 0) {
+            return super.onTouchEvent(me);
+        }
+        if (me.getY() < 0) {
+            if (mExtensionVisible) {
+                int action = me.getAction();
+                if (mFirstEvent) action = MotionEvent.ACTION_DOWN;
+                mFirstEvent = false;
+                MotionEvent translated = MotionEvent.obtain(me.getEventTime(), me.getEventTime(),
+                        action,
+                        me.getX(), me.getY() + mExtension.getHeight(), me.getMetaState());
+                boolean result = mExtension.onTouchEvent(translated);
+                translated.recycle();
+                if (me.getAction() == MotionEvent.ACTION_UP
+                        || me.getAction() == MotionEvent.ACTION_CANCEL) {
+                    closeExtension();
+                }
+                return result;
+            } else {
+                if (openExtension()) {
+                    MotionEvent cancel = MotionEvent.obtain(me.getDownTime(), me.getEventTime(),
+                            MotionEvent.ACTION_CANCEL, me.getX() - 100, me.getY() - 100, 0);
+                    super.onTouchEvent(cancel);
+                    cancel.recycle();
+                    if (mExtension.getHeight() > 0) {
+                        MotionEvent translated = MotionEvent.obtain(me.getEventTime(),
+                                me.getEventTime(),
+                                MotionEvent.ACTION_DOWN,
+                                me.getX(), me.getY() + mExtension.getHeight(),
+                                me.getMetaState());
+                        mExtension.onTouchEvent(translated);
+                        translated.recycle();
+                    } else {
+                        mFirstEvent = true;
+                    }
+                }
+                return true;
+            }
+        } else if (mExtensionVisible) {
+            closeExtension();
+            // Send a down event into the main keyboard first
+            MotionEvent down = MotionEvent.obtain(me.getEventTime(), me.getEventTime(),
+                    MotionEvent.ACTION_DOWN, me.getX(), me.getY(), me.getMetaState());
+            super.onTouchEvent(down);
+            down.recycle();
+            // Send the actual event
+            return super.onTouchEvent(me);
+        } else {
+            return super.onTouchEvent(me);
+        }
+    }
+
+    private boolean openExtension() {
+        if (((PasswordEntryKeyboard) getKeyboard()).getExtension() == 0) return false;
+        makePopupWindow();
+        mExtensionVisible = true;
+        return true;
+    }
+
+    private void makePopupWindow() {
+        if (mExtensionPopup == null) {
+            int[] windowLocation = new int[2];
+            mExtensionPopup = new PopupWindow(getContext());
+            mExtensionPopup.setBackgroundDrawable(null);
+            LayoutInflater li = (LayoutInflater) getContext().getSystemService(
+                    Context.LAYOUT_INFLATER_SERVICE);
+            mExtension = (PasswordEntryKeyboardView) li.inflate(
+                    R.layout.password_keyboard_input, null);
+            mExtension.setOnKeyboardActionListener(getOnKeyboardActionListener());
+            mExtension.setPopupParent(this);
+            mExtension.setPopupOffset(0, -windowLocation[1]);
+            Keyboard keyboard;
+            mExtension.setKeyboard(keyboard = new PasswordEntryKeyboard(getContext(),
+                    ((PasswordEntryKeyboard) getKeyboard()).getExtension()));
+            mExtensionPopup.setContentView(mExtension);
+            mExtensionPopup.setWidth(getWidth());
+            mExtensionPopup.setHeight(keyboard.getHeight());
+            getLocationInWindow(windowLocation);
+            // TODO: Fix the "- 30".
+            mExtension.setPopupOffset(0, -windowLocation[1] - 30);
+            mExtensionPopup.showAtLocation(this, 0, 0, -keyboard.getHeight()
+                    + windowLocation[1]);
+        } else {
+            mExtension.setVisibility(VISIBLE);
+        }
+    }
+
+    @Override
+    public void closing() {
+        super.closing();
+        if (mExtensionPopup != null && mExtensionPopup.isShowing()) {
+            mExtensionPopup.dismiss();
+            mExtensionPopup = null;
+        }
+    }
+
+    private void closeExtension() {
+        mExtension.setVisibility(INVISIBLE);
+        mExtension.closing();
+        mExtensionVisible = false;
+    }
+}
diff --git a/core/jni/Android.mk b/core/jni/Android.mk
index 7fd58e8..1ffd265 100644
--- a/core/jni/Android.mk
+++ b/core/jni/Android.mk
@@ -70,7 +70,6 @@
 	android_util_Process.cpp \
 	android_util_StringBlock.cpp \
 	android_util_XmlBlock.cpp \
-	android_util_Base64.cpp \
 	android/graphics/Bitmap.cpp \
 	android/graphics/BitmapFactory.cpp \
 	android/graphics/Camera.cpp \
diff --git a/core/jni/AndroidRuntime.cpp b/core/jni/AndroidRuntime.cpp
index 1d22de3..7c8df03 100644
--- a/core/jni/AndroidRuntime.cpp
+++ b/core/jni/AndroidRuntime.cpp
@@ -153,7 +153,6 @@
 extern int register_android_server_BluetoothA2dpService(JNIEnv* env);
 extern int register_android_ddm_DdmHandleNativeHeap(JNIEnv *env);
 extern int register_com_android_internal_os_ZygoteInit(JNIEnv* env);
-extern int register_android_util_Base64(JNIEnv* env);
 extern int register_android_location_GpsLocationProvider(JNIEnv* env);
 extern int register_android_backup_BackupDataInput(JNIEnv *env);
 extern int register_android_backup_BackupDataOutput(JNIEnv *env);
@@ -1266,7 +1265,6 @@
     REG_JNI(register_android_server_BluetoothA2dpService),
     REG_JNI(register_android_message_digest_sha1),
     REG_JNI(register_android_ddm_DdmHandleNativeHeap),
-    REG_JNI(register_android_util_Base64),
     REG_JNI(register_android_location_GpsLocationProvider),
     REG_JNI(register_android_backup_BackupDataInput),
     REG_JNI(register_android_backup_BackupDataOutput),
diff --git a/core/jni/android_database_SQLiteDatabase.cpp b/core/jni/android_database_SQLiteDatabase.cpp
index 020aff4a..c197010 100644
--- a/core/jni/android_database_SQLiteDatabase.cpp
+++ b/core/jni/android_database_SQLiteDatabase.cpp
@@ -143,12 +143,68 @@
     if (handle != NULL) sqlite3_close(handle);
 }
 
+void sqlTrace(void *databaseName, const char *sql) {
+    LOGI("sql_statement|%s|%s\n", (char *)databaseName, sql);
+}
+
+/* public native void enableSqlTracing(); */
+static void enableSqlTracing(JNIEnv* env, jobject object, jstring databaseName)
+{
+    sqlite3 * handle = (sqlite3 *)env->GetIntField(object, offset_db_handle);
+    char const *path = env->GetStringUTFChars(databaseName, NULL);
+    if (path == NULL) {
+        LOGE("Failure in enableSqlTracing(). VM ran out of memory?\n");
+        return; // VM would have thrown OutOfMemoryError
+    }
+    int len = strlen(path);
+    char *traceFuncArg = (char *)malloc(len + 1);
+    strncpy(traceFuncArg, path, len);
+    traceFuncArg[len-1] = NULL;
+    env->ReleaseStringUTFChars(databaseName, path);
+    sqlite3_trace(handle, &sqlTrace, (void *)traceFuncArg);
+    LOGI("will be printing all sql statements executed on database = %s\n", traceFuncArg);
+}
+
+void sqlProfile(void *databaseName, const char *sql, sqlite3_uint64 tm) {
+    double d = tm/1000000.0;
+    LOGI("elapsedTime4Sql|%s|%.3f ms|%s\n", (char *)databaseName, d, sql);
+}
+
+/* public native void enableSqlProfiling(); */
+static void enableSqlProfiling(JNIEnv* env, jobject object, jstring databaseName)
+{
+    sqlite3 * handle = (sqlite3 *)env->GetIntField(object, offset_db_handle);
+    char const *path = env->GetStringUTFChars(databaseName, NULL);
+    if (path == NULL) {
+        LOGE("Failure in enableSqlProfiling(). VM ran out of memory?\n");
+        return; // VM would have thrown OutOfMemoryError
+    }
+    int len = strlen(path);
+    char *traceFuncArg = (char *)malloc(len + 1);
+    strncpy(traceFuncArg, path, len);
+    traceFuncArg[len-1] = NULL;
+    env->ReleaseStringUTFChars(databaseName, path);
+    sqlite3_profile(handle, &sqlProfile, (void *)traceFuncArg);
+    LOGI("will be printing execution time of all sql statements executed on database = %s\n",
+            traceFuncArg);
+}
+
 /* public native void close(); */
 static void dbclose(JNIEnv* env, jobject object)
 {
     sqlite3 * handle = (sqlite3 *)env->GetIntField(object, offset_db_handle);
 
     if (handle != NULL) {
+        // release the memory associated with the traceFuncArg in enableSqlTracing function
+        void *traceFuncArg = sqlite3_trace(handle, &sqlTrace, NULL);
+        if (traceFuncArg != NULL) {
+            free(traceFuncArg);
+        }
+        // release the memory associated with the traceFuncArg in enableSqlProfiling function
+        traceFuncArg = sqlite3_profile(handle, &sqlProfile, NULL);
+        if (traceFuncArg != NULL) {
+            free(traceFuncArg);
+        }
         LOGV("Closing database: handle=%p\n", handle);
         int result = sqlite3_close(handle);
         if (result == SQLITE_OK) {
@@ -357,6 +413,8 @@
     /* name, signature, funcPtr */
     {"dbopen", "(Ljava/lang/String;I)V", (void *)dbopen},
     {"dbclose", "()V", (void *)dbclose},
+    {"enableSqlTracing", "(Ljava/lang/String;)V", (void *)enableSqlTracing},
+    {"enableSqlProfiling", "(Ljava/lang/String;)V", (void *)enableSqlProfiling},
     {"native_execSQL", "(Ljava/lang/String;)V", (void *)native_execSQL},
     {"lastInsertRow", "()J", (void *)lastInsertRow},
     {"lastChangeCount", "()I", (void *)lastChangeCount},
diff --git a/core/jni/android_util_Base64.cpp b/core/jni/android_util_Base64.cpp
deleted file mode 100644
index bc69747..0000000
--- a/core/jni/android_util_Base64.cpp
+++ /dev/null
@@ -1,160 +0,0 @@
-/* //device/libs/android_runtime/android_util_Base64.cpp
-**
-** Copyright 2008, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License"); 
-** you may not use this file except in compliance with the License. 
-** You may obtain a copy of the License at 
-**
-**     http://www.apache.org/licenses/LICENSE-2.0 
-**
-** Unless required by applicable law or agreed to in writing, software 
-** distributed under the License is distributed on an "AS IS" BASIS, 
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
-** See the License for the specific language governing permissions and 
-** limitations under the License.
-*/
-
-/*********************************************************
-*
-* This code was copied from
-* system/extra/ssh/dropbear-0.49/libtomcrypt/src/misc/base64/base64_decode.c
-*
-*********************************************************/
-
-#define LOG_TAG "Base64"
-
-#include <utils/Log.h>
-
-#include <android_runtime/AndroidRuntime.h>
-
-#include "JNIHelp.h"
-
-#include <sys/errno.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <signal.h>
-
-namespace android {
-
-static const unsigned char map[256] = {
-255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-255, 255, 255, 255, 255, 255, 255,  62, 255, 255, 255,  63,
- 52,  53,  54,  55,  56,  57,  58,  59,  60,  61, 255, 255,
-255, 254, 255, 255, 255,   0,   1,   2,   3,   4,   5,   6,
-  7,   8,   9,  10,  11,  12,  13,  14,  15,  16,  17,  18,
- 19,  20,  21,  22,  23,  24,  25, 255, 255, 255, 255, 255,
-255,  26,  27,  28,  29,  30,  31,  32,  33,  34,  35,  36,
- 37,  38,  39,  40,  41,  42,  43,  44,  45,  46,  47,  48,
- 49,  50,  51, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
-255, 255, 255, 255 };
-
-/**
-   base64 decode a block of memory
-   @param in       The base64 data to decode
-   @param inlen    The length of the base64 data
-   @param out      [out] The destination of the binary decoded data
-   @param outlen   [in/out] The max size and resulting size of the decoded data
-   @return 0 if successful
-*/
-int base64_decode(const unsigned char *in,  unsigned long inlen, 
-                        unsigned char *out, unsigned long *outlen)
-{
-   unsigned long t, x, y, z;
-   unsigned char c;
-   int           g;
-
-   g = 3;
-   for (x = y = z = t = 0; x < inlen; x++) {
-       c = map[in[x]&0xFF];
-       if (c == 255) continue;
-       /* the final = symbols are read and used to trim the remaining bytes */
-       if (c == 254) { 
-          c = 0; 
-          /* prevent g < 0 which would potentially allow an overflow later */
-          if (--g < 0) {
-             return -3;
-          }
-       } else if (g != 3) {
-          /* we only allow = to be at the end */
-          return -4;
-       }
-
-       t = (t<<6)|c;
-
-       if (++y == 4) {
-          if (z + g > *outlen) { 
-             return -2; 
-          }
-          out[z++] = (unsigned char)((t>>16)&255);
-          if (g > 1) out[z++] = (unsigned char)((t>>8)&255);
-          if (g > 2) out[z++] = (unsigned char)(t&255);
-          y = t = 0;
-       }
-   }
-   if (y != 0) {
-       return -5;
-   }
-   *outlen = z;
-   return 0;
-}
-
-static jbyteArray decodeBase64(JNIEnv *env, jobject jobj, jstring jdata)
-{
-    const char * rawData = env->GetStringUTFChars(jdata, NULL);
-    int stringLength = env->GetStringUTFLength(jdata);
-
-    int resultLength = stringLength / 4 * 3;
-    if (rawData[stringLength-1] == '=') {
-        resultLength -= 1;
-        if (rawData[stringLength-2] == '=') {
-            resultLength -= 1;
-        }
-    }
-
-    jbyteArray byteArray = env->NewByteArray(resultLength);
-    jbyte* byteArrayData = env->GetByteArrayElements(byteArray, NULL);
-
-    unsigned long outlen = resultLength;
-    int result = base64_decode((const unsigned char*)rawData, stringLength, (unsigned char *)byteArrayData, &outlen);
-    if (result != 0)
-        memset((unsigned char *)byteArrayData, -result, resultLength);
-    
-    env->ReleaseStringUTFChars(jdata, rawData);
-    env->ReleaseByteArrayElements(byteArray, byteArrayData, 0);
-
-    return byteArray;
-}
-
-static const JNINativeMethod methods[] = {
-  {"decodeBase64Native", "(Ljava/lang/String;)[B", (void*)decodeBase64 }
-};
-
-static const char* const kBase64PathName = "android/os/Base64Utils";
-
-int register_android_util_Base64(JNIEnv* env)
-{
-    jclass clazz;
-
-    clazz = env->FindClass(kBase64PathName);
-    LOG_FATAL_IF(clazz == NULL, "Unable to find class android.os.Base64Utils");
-
-    return AndroidRuntime::registerNativeMethods(
-        env, kBase64PathName,
-        methods, NELEM(methods));
-}
-
-}
diff --git a/core/res/res/drawable-en-hdpi/sym_keyboard_delete.png b/core/res/res/drawable-en-hdpi/sym_keyboard_delete.png
new file mode 100755
index 0000000..569369e
--- /dev/null
+++ b/core/res/res/drawable-en-hdpi/sym_keyboard_delete.png
Binary files differ
diff --git a/core/res/res/drawable-en-hdpi/sym_keyboard_feedback_delete.png b/core/res/res/drawable-en-hdpi/sym_keyboard_feedback_delete.png
new file mode 100755
index 0000000..ca76375
--- /dev/null
+++ b/core/res/res/drawable-en-hdpi/sym_keyboard_feedback_delete.png
Binary files differ
diff --git a/core/res/res/drawable-en-mdpi/sym_keyboard_delete.png b/core/res/res/drawable-en-mdpi/sym_keyboard_delete.png
new file mode 100644
index 0000000..f1f7c58c
--- /dev/null
+++ b/core/res/res/drawable-en-mdpi/sym_keyboard_delete.png
Binary files differ
diff --git a/core/res/res/drawable-en-mdpi/sym_keyboard_feedback_delete.png b/core/res/res/drawable-en-mdpi/sym_keyboard_feedback_delete.png
new file mode 100644
index 0000000..3c90839
--- /dev/null
+++ b/core/res/res/drawable-en-mdpi/sym_keyboard_feedback_delete.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_keyboard_key_fulltrans_normal.9.png b/core/res/res/drawable-hdpi/btn_keyboard_key_fulltrans_normal.9.png
new file mode 100644
index 0000000..b6c234c
--- /dev/null
+++ b/core/res/res/drawable-hdpi/btn_keyboard_key_fulltrans_normal.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_keyboard_key_fulltrans_normal_off.9.png b/core/res/res/drawable-hdpi/btn_keyboard_key_fulltrans_normal_off.9.png
new file mode 100644
index 0000000..9f3c087
--- /dev/null
+++ b/core/res/res/drawable-hdpi/btn_keyboard_key_fulltrans_normal_off.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_keyboard_key_fulltrans_normal_on.9.png b/core/res/res/drawable-hdpi/btn_keyboard_key_fulltrans_normal_on.9.png
new file mode 100644
index 0000000..4041342
--- /dev/null
+++ b/core/res/res/drawable-hdpi/btn_keyboard_key_fulltrans_normal_on.9.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/btn_keyboard_key_fulltrans_pressed.9.png b/core/res/res/drawable-hdpi/btn_keyboard_key_fulltrans_pressed.9.png
new file mode 100644
index 0000000..73a8cd1
--- /dev/null
+++ b/core/res/res/drawable-hdpi/btn_keyboard_key_fulltrans_pressed.9.png
Binary files differ
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--- /dev/null
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+++ b/core/res/res/drawable-hdpi/sym_keyboard_feedback_shift_locked.png
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+++ b/core/res/res/drawable-hdpi/sym_keyboard_num0_no_plus.png
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diff --git a/core/res/res/drawable-hdpi/sym_keyboard_num2.png b/core/res/res/drawable-hdpi/sym_keyboard_num2.png
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diff --git a/core/res/res/drawable-hdpi/sym_keyboard_num3.png b/core/res/res/drawable-hdpi/sym_keyboard_num3.png
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diff --git a/core/res/res/drawable-hdpi/sym_keyboard_num4.png b/core/res/res/drawable-hdpi/sym_keyboard_num4.png
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--- /dev/null
+++ b/core/res/res/drawable-hdpi/sym_keyboard_shift.png
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--- /dev/null
+++ b/core/res/res/drawable-hdpi/sym_keyboard_shift_locked.png
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--- /dev/null
+++ b/core/res/res/drawable-hdpi/sym_keyboard_space.png
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diff --git a/core/res/res/drawable-mdpi/btn_keyboard_key_fulltrans_normal.9.png b/core/res/res/drawable-mdpi/btn_keyboard_key_fulltrans_normal.9.png
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index 0000000..20f3d50
--- /dev/null
+++ b/core/res/res/drawable-mdpi/btn_keyboard_key_fulltrans_normal.9.png
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diff --git a/core/res/res/drawable-mdpi/btn_keyboard_key_fulltrans_normal_off.9.png b/core/res/res/drawable-mdpi/btn_keyboard_key_fulltrans_normal_off.9.png
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+++ b/core/res/res/drawable-mdpi/btn_keyboard_key_fulltrans_normal_off.9.png
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diff --git a/core/res/res/drawable-mdpi/btn_keyboard_key_fulltrans_normal_on.9.png b/core/res/res/drawable-mdpi/btn_keyboard_key_fulltrans_normal_on.9.png
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--- /dev/null
+++ b/core/res/res/drawable-mdpi/btn_keyboard_key_fulltrans_normal_on.9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/btn_keyboard_key_fulltrans_pressed.9.png b/core/res/res/drawable-mdpi/btn_keyboard_key_fulltrans_pressed.9.png
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index 0000000..1ed3065
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+++ b/core/res/res/drawable-mdpi/btn_keyboard_key_fulltrans_pressed.9.png
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+++ b/core/res/res/drawable-mdpi/btn_keyboard_key_trans_pressed_off.9.png
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+++ b/core/res/res/drawable-mdpi/btn_keyboard_key_trans_pressed_on.9.png
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diff --git a/core/res/res/drawable-mdpi/password_field_default.9.png b/core/res/res/drawable-mdpi/password_field_default.9.png
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index 0000000..3193275
--- /dev/null
+++ b/core/res/res/drawable-mdpi/password_field_default.9.png
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diff --git a/core/res/res/drawable-mdpi/sym_keyboard_delete.png b/core/res/res/drawable-mdpi/sym_keyboard_delete.png
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index 0000000..43a033ea
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_delete.png
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diff --git a/core/res/res/drawable-mdpi/sym_keyboard_delete_dim.png b/core/res/res/drawable-mdpi/sym_keyboard_delete_dim.png
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index 0000000..25460d8
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_delete_dim.png
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diff --git a/core/res/res/drawable-mdpi/sym_keyboard_feedback_delete.png b/core/res/res/drawable-mdpi/sym_keyboard_feedback_delete.png
new file mode 100644
index 0000000..1edb10b
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_feedback_delete.png
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diff --git a/core/res/res/drawable-mdpi/sym_keyboard_feedback_ok.png b/core/res/res/drawable-mdpi/sym_keyboard_feedback_ok.png
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index 0000000..3148836
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+++ b/core/res/res/drawable-mdpi/sym_keyboard_feedback_ok.png
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diff --git a/core/res/res/drawable-mdpi/sym_keyboard_feedback_return.png b/core/res/res/drawable-mdpi/sym_keyboard_feedback_return.png
new file mode 100644
index 0000000..03d9c9b
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_feedback_return.png
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diff --git a/core/res/res/drawable-mdpi/sym_keyboard_feedback_shift.png b/core/res/res/drawable-mdpi/sym_keyboard_feedback_shift.png
new file mode 100644
index 0000000..97f4661
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_feedback_shift.png
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diff --git a/core/res/res/drawable-mdpi/sym_keyboard_feedback_shift_locked.png b/core/res/res/drawable-mdpi/sym_keyboard_feedback_shift_locked.png
new file mode 100755
index 0000000..7194b30
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_feedback_shift_locked.png
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diff --git a/core/res/res/drawable-mdpi/sym_keyboard_feedback_space.png b/core/res/res/drawable-mdpi/sym_keyboard_feedback_space.png
new file mode 100644
index 0000000..739db68
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_feedback_space.png
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diff --git a/core/res/res/drawable-mdpi/sym_keyboard_num0_no_plus.png b/core/res/res/drawable-mdpi/sym_keyboard_num0_no_plus.png
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index 0000000..91332b1
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+++ b/core/res/res/drawable-mdpi/sym_keyboard_num0_no_plus.png
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diff --git a/core/res/res/drawable-mdpi/sym_keyboard_num1.png b/core/res/res/drawable-mdpi/sym_keyboard_num1.png
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index 0000000..aaac11b
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+++ b/core/res/res/drawable-mdpi/sym_keyboard_num1.png
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diff --git a/core/res/res/drawable-mdpi/sym_keyboard_num2.png b/core/res/res/drawable-mdpi/sym_keyboard_num2.png
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index 0000000..4372eb8
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+++ b/core/res/res/drawable-mdpi/sym_keyboard_num2.png
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diff --git a/core/res/res/drawable-mdpi/sym_keyboard_num3.png b/core/res/res/drawable-mdpi/sym_keyboard_num3.png
new file mode 100644
index 0000000..6f54c85
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_num3.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/sym_keyboard_num4.png b/core/res/res/drawable-mdpi/sym_keyboard_num4.png
new file mode 100644
index 0000000..3e50bb9
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_num4.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/sym_keyboard_num5.png b/core/res/res/drawable-mdpi/sym_keyboard_num5.png
new file mode 100644
index 0000000..c39ef44
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_num5.png
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diff --git a/core/res/res/drawable-mdpi/sym_keyboard_num6.png b/core/res/res/drawable-mdpi/sym_keyboard_num6.png
new file mode 100644
index 0000000..ea88ceb
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_num6.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/sym_keyboard_num7.png b/core/res/res/drawable-mdpi/sym_keyboard_num7.png
new file mode 100644
index 0000000..ce800ba
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_num7.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/sym_keyboard_num8.png b/core/res/res/drawable-mdpi/sym_keyboard_num8.png
new file mode 100644
index 0000000..1a8ff94
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_num8.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/sym_keyboard_num9.png b/core/res/res/drawable-mdpi/sym_keyboard_num9.png
new file mode 100644
index 0000000..8b344c0
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_num9.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/sym_keyboard_ok.png b/core/res/res/drawable-mdpi/sym_keyboard_ok.png
new file mode 100644
index 0000000..b8b5292
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_ok.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/sym_keyboard_ok_dim.png b/core/res/res/drawable-mdpi/sym_keyboard_ok_dim.png
new file mode 100644
index 0000000..33ecff5
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_ok_dim.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/sym_keyboard_return.png b/core/res/res/drawable-mdpi/sym_keyboard_return.png
new file mode 100644
index 0000000..17f2574
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_return.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/sym_keyboard_shift.png b/core/res/res/drawable-mdpi/sym_keyboard_shift.png
new file mode 100644
index 0000000..0566e5a
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_shift.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/sym_keyboard_shift_locked.png b/core/res/res/drawable-mdpi/sym_keyboard_shift_locked.png
new file mode 100755
index 0000000..ccaf05d
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_shift_locked.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/sym_keyboard_space.png b/core/res/res/drawable-mdpi/sym_keyboard_space.png
new file mode 100644
index 0000000..4e6273b
--- /dev/null
+++ b/core/res/res/drawable-mdpi/sym_keyboard_space.png
Binary files differ
diff --git a/core/res/res/drawable/btn_keyboard_key_fulltrans.xml b/core/res/res/drawable/btn_keyboard_key_fulltrans.xml
new file mode 100644
index 0000000..cfad6e3
--- /dev/null
+++ b/core/res/res/drawable/btn_keyboard_key_fulltrans.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2008 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <!-- Toggle keys. Use checkable/checked state. -->
+
+    <item android:state_checkable="true" android:state_checked="true"
+          android:state_pressed="true"
+          android:drawable="@drawable/btn_keyboard_key_fulltrans_pressed_on" />
+    <item android:state_checkable="true" android:state_pressed="true"
+          android:drawable="@drawable/btn_keyboard_key_fulltrans_pressed_off" />
+    <item android:state_checkable="true" android:state_checked="true"
+          android:drawable="@drawable/btn_keyboard_key_fulltrans_normal_on" />
+    <item android:state_checkable="true"
+          android:drawable="@drawable/btn_keyboard_key_fulltrans_normal_off" />
+
+    <!-- Normal keys -->
+    <item android:state_pressed="true"
+          android:drawable="@drawable/btn_keyboard_key_fulltrans_pressed" />
+    <item android:drawable="@drawable/btn_keyboard_key_fulltrans_normal" />
+
+</selector>
diff --git a/core/res/res/layout/keyguard_screen_password_landscape.xml b/core/res/res/layout/keyguard_screen_password_landscape.xml
index 5bc034b..b089df6 100644
--- a/core/res/res/layout/keyguard_screen_password_landscape.xml
+++ b/core/res/res/layout/keyguard_screen_password_landscape.xml
@@ -16,105 +16,68 @@
 ** limitations under the License.
 */
 -->
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
     android:orientation="vertical"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent"
-    android:background="@android:color/background_dark">
-
-    <!-- displays dots as user enters pin -->
-    <LinearLayout android:id="@+id/pinDisplayGroup"
-        android:orientation="horizontal"
-        android:layout_centerInParent="true"
-        android:layout_width="fill_parent"
-        android:layout_height="wrap_content"
-        android:addStatesFromChildren="true"
-        android:gravity="center_vertical"
-        android:baselineAligned="false"
-        android:paddingRight="0dip"
-        android:layout_marginRight="30dip"
-        android:layout_marginLeft="30dip"
-        android:layout_marginTop="6dip"
-        android:background="@android:drawable/edit_text">
-
-        <EditText android:id="@+id/pinDisplay"
-            android:layout_width="0dip"
-            android:layout_weight="1"
-            android:layout_height="fill_parent"
-            android:maxLines="1"
-            android:background="@null"
-            android:textSize="32sp"
-            android:inputType="textPassword"
-        />
-
-        <ImageButton android:id="@+id/backspace"
-             android:src="@android:drawable/ic_input_delete"
-             android:layout_width="wrap_content"
-             android:layout_height="fill_parent"
-             android:layout_marginTop="2dip"
-             android:layout_marginRight="2dip"
-             android:layout_marginBottom="2dip"
-             android:gravity="center"
-        />
-
-    </LinearLayout>
-
-    <!-- header text ('Enter Pin Code') -->
-    <TextView android:id="@+id/headerText"
-        android:layout_above="@id/pinDisplayGroup"
-        android:layout_centerHorizontal="true"
-        android:layout_marginBottom="30dip"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:textSize="24sp"
-    />
+    android:background="#70000000"
+    android:gravity="center_horizontal">
 
     <LinearLayout
-        android:orientation="horizontal"
-        android:layout_alignParentBottom="true"
-        android:layout_width="fill_parent"
+        android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginBottom="8dip"
-        android:layout_marginLeft="8dip"
-        android:layout_marginRight="8dip">
-
-        <Button android:id="@+id/ok"
-            android:text="@android:string/ok"
-            android:layout_alignParentBottom="true"
+        android:orientation="horizontal">
+        <!-- "Enter PIN(Password) to unlock" -->
+        <TextView android:id="@+id/enter_password_label"
             android:layout_width="0dip"
             android:layout_height="wrap_content"
-            android:layout_weight="1.0"
-            android:layout_marginBottom="8dip"
-            android:layout_marginRight="8dip"
-            android:textSize="18sp"
-            />
+            android:layout_weight="1"
+            android:orientation="horizontal"
+            android:layout_marginRight="6dip"
+            android:layout_marginLeft="6dip"
+            android:layout_marginTop="10dip"
+            android:layout_marginBottom="10dip"
+            android:gravity="center"
+            android:ellipsize="marquee"
+            android:text="@android:string/keyguard_password_enter_password_code"
+            android:textAppearance="?android:attr/textAppearanceLarge"
+        />
 
-        <Button android:id="@+id/emergencyCall"
-            android:text="@android:string/lockscreen_emergency_call"
-            android:layout_alignParentBottom="true"
-            android:layout_centerHorizontal="true"
+        <!-- Password entry field -->
+        <EditText android:id="@+id/passwordEntry"
             android:layout_width="0dip"
             android:layout_height="wrap_content"
-            android:layout_weight="1.0"
-            android:layout_marginBottom="8dip"
-            android:layout_marginLeft="8dip"
-            android:textSize="18sp"
-            android:drawableLeft="@drawable/ic_emergency"
-            android:drawablePadding="8dip"
+            android:layout_weight="1"
+            android:singleLine="true"
+            android:textStyle="bold"
+            android:inputType="textPassword"
+            android:gravity="center"
+            android:layout_gravity="center"
+            android:textSize="32sp"
+            android:textAppearance="?android:attr/textAppearanceLarge"
+            android:background="@drawable/password_field_default"
+            android:textColor="#ffffffff"
         />
     </LinearLayout>
 
-    <!-- Not currently visible on this screen -->
-    <TextView
-        android:id="@+id/carrier"
-        android:layout_width="wrap_content"
+    <!-- Alphanumeric keyboard -->
+    <com.android.internal.widget.PasswordEntryKeyboardView android:id="@+id/keyboard"
+        android:layout_alignParentBottom="true"
+        android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_alignParentTop="true"
-        android:layout_marginTop="6dip"
-        android:layout_alignParentRight="true"
-        android:layout_marginRight="8dip"
-        android:textAppearance="?android:attr/textAppearanceMedium"
-        android:visibility="gone"
+        android:background="#00000000"
+        android:keyBackground="@drawable/btn_keyboard_key_fulltrans"
     />
 
-</RelativeLayout>
+    <!-- emergency call button -->
+    <Button
+        android:id="@+id/emergencyCall"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:drawableLeft="@drawable/ic_emergency"
+        android:drawablePadding="8dip"
+        android:text="@string/lockscreen_emergency_call"
+        style="@style/Widget.Button.Transparent"
+    />
+
+</LinearLayout>
diff --git a/core/res/res/layout/keyguard_screen_password_portrait.xml b/core/res/res/layout/keyguard_screen_password_portrait.xml
index a7814af..9ee8781 100644
--- a/core/res/res/layout/keyguard_screen_password_portrait.xml
+++ b/core/res/res/layout/keyguard_screen_password_portrait.xml
@@ -17,142 +17,77 @@
 */
 -->
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
     android:orientation="vertical"
     android:background="#70000000"
     android:gravity="center_horizontal">
 
-    <LinearLayout android:id="@+id/topDisplayGroup"
-        android:layout_width="fill_parent"
+    <!-- "Enter PIN(Password) to unlock" -->
+    <TextView android:id="@+id/enter_password_label"
+        android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:orientation="vertical">
-
-        <RelativeLayout
-            android:layout_width="fill_parent"
-            android:layout_height="wrap_content">
-
-            <com.android.internal.widget.DigitalClock android:id="@+id/time"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="6dip"
-                android:layout_marginLeft="6dip"
-                android:layout_alignParentTop="true"
-                android:layout_alignParentLeft="true">
-
-                <TextView android:id="@+id/timeDisplay"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:gravity="bottom"
-                    android:singleLine="true"
-                    android:ellipsize="none"
-                    android:textSize="56sp"
-                    android:textAppearance="?android:attr/textAppearanceMedium"
-                    android:shadowColor="#C0000000"
-                    android:shadowDx="0"
-                    android:shadowDy="0"
-                    android:shadowRadius="3.0"
-                    android:layout_marginBottom="6dip"
-                />
-
-                <TextView android:id="@+id/am_pm"
-                    android:layout_width="wrap_content"
-                    android:layout_height="fill_parent"
-                    android:gravity="bottom"
-                    android:singleLine="true"
-                    android:ellipsize="none"
-                    android:textSize="18sp"
-                    android:layout_marginLeft="4dip"
-                    android:textAppearance="?android:attr/textAppearanceMedium"
-                    android:shadowColor="#C0000000"
-                    android:shadowDx="0"
-                    android:shadowDy="0"
-                    android:shadowRadius="3.0"
-                />
-
-            </com.android.internal.widget.DigitalClock>
-
-            <TextView android:id="@+id/carrier"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_alignParentTop="true"
-                android:layout_marginTop="6dip"
-                android:layout_alignParentRight="true"
-                android:layout_marginRight="8dip"
-                android:textAppearance="?android:attr/textAppearanceMedium"
-            />
-
-        </RelativeLayout>
-
-        <!-- password entry -->
-        <LinearLayout
-            android:layout_width="fill_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal"
-            android:layout_marginRight="6dip"
-            android:layout_marginLeft="6dip"
-            android:gravity="center_vertical"
-            android:hint="@android:string/keyguard_password_enter_password_code"
-            android:background="@android:drawable/edit_text">
-
-            <!-- displays dots as user enters pin -->
-            <TextView android:id="@+id/pinDisplay"
-                android:layout_width="0dip"
-                android:layout_height="wrap_content"
-                android:layout_weight="1"
-                android:maxLines="1"
-                android:textAppearance="?android:attr/textAppearanceLargeInverse"
-                android:textStyle="bold"
-                android:inputType="textPassword"
-            />
-
-            <ImageButton android:id="@+id/backspace"
-                android:src="@android:drawable/ic_input_delete"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginRight="-3dip"
-                android:layout_marginBottom="-3dip"
-            />
-        </LinearLayout>
-
-    </LinearLayout>
-
-    <include
-        android:id="@+id/keyPad"
-        layout="@android:layout/twelve_key_entry"
-        android:layout_width="fill_parent"
-        android:layout_height="wrap_content"
-        android:layout_below="@id/topDisplayGroup"
+        android:orientation="horizontal"
+        android:layout_marginRight="6dip"
+        android:layout_marginLeft="6dip"
         android:layout_marginTop="10dip"
+        android:layout_marginBottom="10dip"
+        android:gravity="center"
+        android:text="@android:string/keyguard_password_enter_password_code"
+        android:textAppearance="?android:attr/textAppearanceLarge"
     />
 
-    <!-- spacer below keypad -->
+    <!-- spacer above text entry field -->
     <View
         android:id="@+id/spacerBottom"
         android:layout_width="fill_parent"
         android:layout_height="1dip"
         android:layout_marginTop="6dip"
-        android:layout_above="@id/emergencyCall"
         android:background="@android:drawable/divider_horizontal_dark"
     />
 
-    <!-- The emergency button should take the rest of the space and be centered vertically -->
-    <LinearLayout
-        android:layout_width="fill_parent"
-        android:layout_height="0dip"
-        android:layout_weight="1"
+    <!-- Password entry field -->
+    <EditText android:id="@+id/passwordEntry"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:singleLine="true"
+        android:textStyle="bold"
+        android:inputType="textPassword"
         android:gravity="center"
-        android:orientation="vertical">
+        android:layout_gravity="center"
+        android:textSize="32sp"
+        android:layout_marginTop="15dip"
+        android:layout_marginLeft="30dip"
+        android:layout_marginRight="30dip"
+        android:textAppearance="?android:attr/textAppearanceLarge"
+        android:background="@drawable/password_field_default"
+        android:textColor="#ffffffff"
+    />
 
-        <!-- emergency call button -->
-        <Button
-            android:id="@+id/emergencyCall"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:drawableLeft="@android:drawable/ic_emergency"
-            android:drawablePadding="8dip"
-            android:text="@android:string/lockscreen_emergency_call"
-        />
-    </LinearLayout>
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="0dip"
+        android:layout_weight="1" />
 
+    <!-- Alphanumeric keyboard -->
+    <com.android.internal.widget.PasswordEntryKeyboardView android:id="@+id/keyboard"
+        android:layout_alignParentBottom="true"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="#00000000"
+        android:keyBackground="@drawable/btn_keyboard_key_fulltrans"
+    />
+
+    <!-- emergency call button -->
+    <Button
+        android:id="@+id/emergencyCall"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:drawableLeft="@drawable/ic_emergency"
+        android:drawablePadding="8dip"
+        android:layout_marginTop="20dip"
+        android:layout_marginBottom="20dip"
+        android:text="@string/lockscreen_emergency_call"
+        style="@style/Widget.Button.Transparent"
+    />
 </LinearLayout>
diff --git a/core/res/res/layout/password_keyboard_input.xml b/core/res/res/layout/password_keyboard_input.xml
new file mode 100755
index 0000000..e40b69e
--- /dev/null
+++ b/core/res/res/layout/password_keyboard_input.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<com.android.passwordunlockdemo.LatinKeyboardView
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@android:id/keyboardView"
+        android:layout_alignParentBottom="true"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="#00000000"
+        android:keyBackground="@drawable/btn_keyboard_key_fulltrans"
+        />
diff --git a/core/res/res/values-land/dimens.xml b/core/res/res/values-land/dimens.xml
new file mode 100644
index 0000000..647a562
--- /dev/null
+++ b/core/res/res/values-land/dimens.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/* 
+**
+** Copyright 2010, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License"); 
+** you may not use this file except in compliance with the License. 
+** You may obtain a copy of the License at 
+**
+**     http://www.apache.org/licenses/LICENSE-2.0 
+**
+** Unless required by applicable law or agreed to in writing, software 
+** distributed under the License is distributed on an "AS IS" BASIS, 
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+** See the License for the specific language governing permissions and 
+** limitations under the License.
+*/
+-->
+
+<resources>
+    <dimen name="password_keyboard_key_height">47dip</dimen>
+    <dimen name="password_keyboard_spacebar_vertical_correction">2dip</dimen>
+</resources>
\ No newline at end of file
diff --git a/core/res/res/values/dimens.xml b/core/res/res/values/dimens.xml
index 6a3538d..5cea28db 100644
--- a/core/res/res/values/dimens.xml
+++ b/core/res/res/values/dimens.xml
@@ -4,16 +4,16 @@
 **
 ** Copyright 2006, The Android Open Source Project
 **
-** Licensed under the Apache License, Version 2.0 (the "License"); 
-** you may not use this file except in compliance with the License. 
-** You may obtain a copy of the License at 
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
 **
-**     http://www.apache.org/licenses/LICENSE-2.0 
+**     http://www.apache.org/licenses/LICENSE-2.0
 **
-** Unless required by applicable law or agreed to in writing, software 
-** distributed under the License is distributed on an "AS IS" BASIS, 
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
-** See the License for the specific language governing permissions and 
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
 ** limitations under the License.
 */
 -->
@@ -34,4 +34,8 @@
     <dimen name="fastscroll_thumb_width">64dp</dimen>
     <!-- Height of the fastscroll thumb -->
     <dimen name="fastscroll_thumb_height">52dp</dimen>
+    <!-- Default height of a key in the password keyboard -->
+    <dimen name="password_keyboard_key_height">56dip</dimen>
+    <!-- Default correction for the space key in the password keyboard -->
+    <dimen name="password_keyboard_spacebar_vertical_correction">4dip</dimen>
 </resources>
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 4df570c..89cbd08 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -1536,6 +1536,14 @@
     <!-- Displayed on lock screen's right tab - turn sound off -->
     <string name="lockscreen_sound_off_label">Sound off</string>
 
+    <!-- Password keyboard strings. Used by LockScreen and Settings --><skip />
+    <!-- Label for "switch to symbols" key.  Must be short to fit on key! -->
+    <string name="password_keyboard_label_symbol_key">\?123</string>
+    <!-- Label for "switch to alphabetic" key.  Must be short to fit on key! -->
+    <string name="password_keyboard_label_alpha_key">ABC</string>
+    <!-- Label for ALT modifier key.  Must be short to fit on key! -->
+    <string name="password_keyboard_label_alt_key">ALT</string>
+
     <!-- A format string for 12-hour time of day, just the hour, not the minute, with lower-case "am" or "pm" (example: "3pm"). -->
     <string name="hour_ampm">"<xliff:g id="hour" example="3">%-l</xliff:g><xliff:g id="ampm" example="pm">%P</xliff:g>"</string>
 
diff --git a/core/res/res/xml-land/password_kbd_qwerty.xml b/core/res/res/xml-land/password_kbd_qwerty.xml
new file mode 100755
index 0000000..a3d4e88
--- /dev/null
+++ b/core/res/res/xml-land/password_kbd_qwerty.xml
@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
+    android:keyWidth="10%p"
+    android:horizontalGap="0px"
+    android:verticalGap="0px"
+    android:keyHeight="@dimen/password_keyboard_key_height"
+    >
+
+    <Row>
+        <Key android:codes="113" android:keyLabel="q" android:keyEdgeFlags="left"/>
+        <Key android:codes="119" android:keyLabel="w"/>
+        <Key android:codes="101" android:keyLabel="e"/>
+        <Key android:codes="114" android:keyLabel="r"/>
+        <Key android:codes="116" android:keyLabel="t"/>
+        <Key android:codes="121" android:keyLabel="y"/>
+        <Key android:codes="117" android:keyLabel="u"/>
+        <Key android:codes="105" android:keyLabel="i"/>
+        <Key android:codes="111" android:keyLabel="o"/>
+        <Key android:codes="112" android:keyLabel="p" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="97" android:keyLabel="a" android:horizontalGap="5%p"
+            android:keyEdgeFlags="left"/>
+        <Key android:codes="115" android:keyLabel="s"/>
+        <Key android:codes="100" android:keyLabel="d"/>
+        <Key android:codes="102" android:keyLabel="f"/>
+        <Key android:codes="103" android:keyLabel="g"/>
+        <Key android:codes="104" android:keyLabel="h"/>
+        <Key android:codes="106" android:keyLabel="j"/>
+        <Key android:codes="107" android:keyLabel="k"/>
+        <Key android:codes="108" android:keyLabel="l" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="-1" android:keyIcon="@drawable/sym_keyboard_shift"
+            android:keyWidth="15%p" android:isModifier="true"
+            android:iconPreview="@drawable/sym_keyboard_feedback_shift"
+            android:isSticky="true" android:keyEdgeFlags="left"/>
+        <Key android:codes="122" android:keyLabel="z"/>
+        <Key android:codes="120" android:keyLabel="x"/>
+        <Key android:codes="99" android:keyLabel="c"/>
+        <Key android:codes="118" android:keyLabel="v"/>
+        <Key android:codes="98" android:keyLabel="b"/>
+        <Key android:codes="110" android:keyLabel="n"/>
+        <Key android:codes="109" android:keyLabel="m"/>
+        <Key android:codes="-5" android:keyIcon="@drawable/sym_keyboard_delete"
+            android:keyWidth="15%p" android:keyEdgeFlags="right"
+            android:iconPreview="@drawable/sym_keyboard_feedback_delete"
+            android:isRepeatable="true"/>
+    </Row>
+
+    <Row android:keyboardMode="@+id/mode_normal" android:rowEdgeFlags="bottom">
+        <Key android:codes="-2" android:keyLabel="@string/password_keyboard_label_symbol_key"
+            android:keyWidth="20%p" android:keyEdgeFlags="left"/>
+        <Key android:keyLabel="," />
+        <Key android:keyLabel="-" />
+        <Key android:codes="32" android:keyIcon="@drawable/sym_keyboard_space"
+            android:iconPreview="@drawable/sym_keyboard_feedback_space"
+            android:keyWidth="20%p" android:isRepeatable="true"/>
+        <Key android:keyLabel="=" />
+        <Key android:codes="46" android:keyLabel="."
+            android:keyWidth="10%p"/>
+        <Key android:codes="10" android:keyIcon="@drawable/sym_keyboard_return"
+            android:iconPreview="@drawable/sym_keyboard_feedback_return"
+            android:keyWidth="20%p" android:keyEdgeFlags="right"/>
+    </Row>
+
+</Keyboard>
+
diff --git a/core/res/res/xml-land/password_kbd_qwerty_shifted.xml b/core/res/res/xml-land/password_kbd_qwerty_shifted.xml
new file mode 100755
index 0000000..2285d91
--- /dev/null
+++ b/core/res/res/xml-land/password_kbd_qwerty_shifted.xml
@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
+    android:keyWidth="10%p"
+    android:horizontalGap="0px"
+    android:verticalGap="0px"
+    android:keyHeight="@dimen/password_keyboard_key_height"
+    >
+
+    <Row>
+        <Key android:codes="113" android:keyLabel="q" android:keyEdgeFlags="left"/>
+        <Key android:codes="119" android:keyLabel="w"/>
+        <Key android:codes="101" android:keyLabel="e"/>
+        <Key android:codes="114" android:keyLabel="r"/>
+        <Key android:codes="116" android:keyLabel="t"/>
+        <Key android:codes="121" android:keyLabel="y"/>
+        <Key android:codes="117" android:keyLabel="u"/>
+        <Key android:codes="105" android:keyLabel="i"/>
+        <Key android:codes="111" android:keyLabel="o"/>
+        <Key android:codes="112" android:keyLabel="p" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="97" android:keyLabel="a" android:horizontalGap="5%p"
+            android:keyEdgeFlags="left"/>
+        <Key android:codes="115" android:keyLabel="s"/>
+        <Key android:codes="100" android:keyLabel="d"/>
+        <Key android:codes="102" android:keyLabel="f"/>
+        <Key android:codes="103" android:keyLabel="g"/>
+        <Key android:codes="104" android:keyLabel="h"/>
+        <Key android:codes="106" android:keyLabel="j"/>
+        <Key android:codes="107" android:keyLabel="k"/>
+        <Key android:codes="108" android:keyLabel="l" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="-1" android:keyIcon="@drawable/sym_keyboard_shift"
+            android:keyWidth="15%p" android:isModifier="true"
+            android:iconPreview="@drawable/sym_keyboard_feedback_shift"
+            android:isSticky="true" android:keyEdgeFlags="left"/>
+        <Key android:codes="122" android:keyLabel="z"/>
+        <Key android:codes="120" android:keyLabel="x"/>
+        <Key android:codes="99" android:keyLabel="c"/>
+        <Key android:codes="118" android:keyLabel="v"/>
+        <Key android:codes="98" android:keyLabel="b"/>
+        <Key android:codes="110" android:keyLabel="n"/>
+        <Key android:codes="109" android:keyLabel="m"/>
+        <Key android:codes="-5" android:keyIcon="@drawable/sym_keyboard_delete"
+            android:keyWidth="15%p" android:keyEdgeFlags="right"
+            android:iconPreview="@drawable/sym_keyboard_feedback_delete"
+            android:isRepeatable="true"/>
+    </Row>
+
+    <Row android:keyboardMode="@+id/mode_normal" android:rowEdgeFlags="bottom">
+        <Key android:codes="-2" android:keyLabel="@string/password_keyboard_label_symbol_key"
+            android:keyWidth="20%p" android:keyEdgeFlags="left"/>
+        <Key android:keyLabel="," />
+        <Key android:keyLabel="_" />
+        <Key android:codes="32" android:keyIcon="@drawable/sym_keyboard_space"
+            android:iconPreview="@drawable/sym_keyboard_feedback_space"
+            android:keyWidth="20%p" android:isRepeatable="true"/>
+        <Key android:keyLabel="+" />
+        <Key android:codes="46" android:keyLabel="."/>
+        <Key android:codes="10" android:keyIcon="@drawable/sym_keyboard_return"
+            android:iconPreview="@drawable/sym_keyboard_feedback_return"
+            android:keyWidth="20%p" android:keyEdgeFlags="right"/>
+    </Row>
+
+</Keyboard>
+
diff --git a/core/res/res/xml-mdpi/password_kbd_qwerty.xml b/core/res/res/xml-mdpi/password_kbd_qwerty.xml
new file mode 100755
index 0000000..a3d4e88
--- /dev/null
+++ b/core/res/res/xml-mdpi/password_kbd_qwerty.xml
@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
+    android:keyWidth="10%p"
+    android:horizontalGap="0px"
+    android:verticalGap="0px"
+    android:keyHeight="@dimen/password_keyboard_key_height"
+    >
+
+    <Row>
+        <Key android:codes="113" android:keyLabel="q" android:keyEdgeFlags="left"/>
+        <Key android:codes="119" android:keyLabel="w"/>
+        <Key android:codes="101" android:keyLabel="e"/>
+        <Key android:codes="114" android:keyLabel="r"/>
+        <Key android:codes="116" android:keyLabel="t"/>
+        <Key android:codes="121" android:keyLabel="y"/>
+        <Key android:codes="117" android:keyLabel="u"/>
+        <Key android:codes="105" android:keyLabel="i"/>
+        <Key android:codes="111" android:keyLabel="o"/>
+        <Key android:codes="112" android:keyLabel="p" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="97" android:keyLabel="a" android:horizontalGap="5%p"
+            android:keyEdgeFlags="left"/>
+        <Key android:codes="115" android:keyLabel="s"/>
+        <Key android:codes="100" android:keyLabel="d"/>
+        <Key android:codes="102" android:keyLabel="f"/>
+        <Key android:codes="103" android:keyLabel="g"/>
+        <Key android:codes="104" android:keyLabel="h"/>
+        <Key android:codes="106" android:keyLabel="j"/>
+        <Key android:codes="107" android:keyLabel="k"/>
+        <Key android:codes="108" android:keyLabel="l" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="-1" android:keyIcon="@drawable/sym_keyboard_shift"
+            android:keyWidth="15%p" android:isModifier="true"
+            android:iconPreview="@drawable/sym_keyboard_feedback_shift"
+            android:isSticky="true" android:keyEdgeFlags="left"/>
+        <Key android:codes="122" android:keyLabel="z"/>
+        <Key android:codes="120" android:keyLabel="x"/>
+        <Key android:codes="99" android:keyLabel="c"/>
+        <Key android:codes="118" android:keyLabel="v"/>
+        <Key android:codes="98" android:keyLabel="b"/>
+        <Key android:codes="110" android:keyLabel="n"/>
+        <Key android:codes="109" android:keyLabel="m"/>
+        <Key android:codes="-5" android:keyIcon="@drawable/sym_keyboard_delete"
+            android:keyWidth="15%p" android:keyEdgeFlags="right"
+            android:iconPreview="@drawable/sym_keyboard_feedback_delete"
+            android:isRepeatable="true"/>
+    </Row>
+
+    <Row android:keyboardMode="@+id/mode_normal" android:rowEdgeFlags="bottom">
+        <Key android:codes="-2" android:keyLabel="@string/password_keyboard_label_symbol_key"
+            android:keyWidth="20%p" android:keyEdgeFlags="left"/>
+        <Key android:keyLabel="," />
+        <Key android:keyLabel="-" />
+        <Key android:codes="32" android:keyIcon="@drawable/sym_keyboard_space"
+            android:iconPreview="@drawable/sym_keyboard_feedback_space"
+            android:keyWidth="20%p" android:isRepeatable="true"/>
+        <Key android:keyLabel="=" />
+        <Key android:codes="46" android:keyLabel="."
+            android:keyWidth="10%p"/>
+        <Key android:codes="10" android:keyIcon="@drawable/sym_keyboard_return"
+            android:iconPreview="@drawable/sym_keyboard_feedback_return"
+            android:keyWidth="20%p" android:keyEdgeFlags="right"/>
+    </Row>
+
+</Keyboard>
+
diff --git a/core/res/res/xml-mdpi/password_kbd_qwerty_shifted.xml b/core/res/res/xml-mdpi/password_kbd_qwerty_shifted.xml
new file mode 100755
index 0000000..2285d91
--- /dev/null
+++ b/core/res/res/xml-mdpi/password_kbd_qwerty_shifted.xml
@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
+    android:keyWidth="10%p"
+    android:horizontalGap="0px"
+    android:verticalGap="0px"
+    android:keyHeight="@dimen/password_keyboard_key_height"
+    >
+
+    <Row>
+        <Key android:codes="113" android:keyLabel="q" android:keyEdgeFlags="left"/>
+        <Key android:codes="119" android:keyLabel="w"/>
+        <Key android:codes="101" android:keyLabel="e"/>
+        <Key android:codes="114" android:keyLabel="r"/>
+        <Key android:codes="116" android:keyLabel="t"/>
+        <Key android:codes="121" android:keyLabel="y"/>
+        <Key android:codes="117" android:keyLabel="u"/>
+        <Key android:codes="105" android:keyLabel="i"/>
+        <Key android:codes="111" android:keyLabel="o"/>
+        <Key android:codes="112" android:keyLabel="p" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="97" android:keyLabel="a" android:horizontalGap="5%p"
+            android:keyEdgeFlags="left"/>
+        <Key android:codes="115" android:keyLabel="s"/>
+        <Key android:codes="100" android:keyLabel="d"/>
+        <Key android:codes="102" android:keyLabel="f"/>
+        <Key android:codes="103" android:keyLabel="g"/>
+        <Key android:codes="104" android:keyLabel="h"/>
+        <Key android:codes="106" android:keyLabel="j"/>
+        <Key android:codes="107" android:keyLabel="k"/>
+        <Key android:codes="108" android:keyLabel="l" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="-1" android:keyIcon="@drawable/sym_keyboard_shift"
+            android:keyWidth="15%p" android:isModifier="true"
+            android:iconPreview="@drawable/sym_keyboard_feedback_shift"
+            android:isSticky="true" android:keyEdgeFlags="left"/>
+        <Key android:codes="122" android:keyLabel="z"/>
+        <Key android:codes="120" android:keyLabel="x"/>
+        <Key android:codes="99" android:keyLabel="c"/>
+        <Key android:codes="118" android:keyLabel="v"/>
+        <Key android:codes="98" android:keyLabel="b"/>
+        <Key android:codes="110" android:keyLabel="n"/>
+        <Key android:codes="109" android:keyLabel="m"/>
+        <Key android:codes="-5" android:keyIcon="@drawable/sym_keyboard_delete"
+            android:keyWidth="15%p" android:keyEdgeFlags="right"
+            android:iconPreview="@drawable/sym_keyboard_feedback_delete"
+            android:isRepeatable="true"/>
+    </Row>
+
+    <Row android:keyboardMode="@+id/mode_normal" android:rowEdgeFlags="bottom">
+        <Key android:codes="-2" android:keyLabel="@string/password_keyboard_label_symbol_key"
+            android:keyWidth="20%p" android:keyEdgeFlags="left"/>
+        <Key android:keyLabel="," />
+        <Key android:keyLabel="_" />
+        <Key android:codes="32" android:keyIcon="@drawable/sym_keyboard_space"
+            android:iconPreview="@drawable/sym_keyboard_feedback_space"
+            android:keyWidth="20%p" android:isRepeatable="true"/>
+        <Key android:keyLabel="+" />
+        <Key android:codes="46" android:keyLabel="."/>
+        <Key android:codes="10" android:keyIcon="@drawable/sym_keyboard_return"
+            android:iconPreview="@drawable/sym_keyboard_feedback_return"
+            android:keyWidth="20%p" android:keyEdgeFlags="right"/>
+    </Row>
+
+</Keyboard>
+
diff --git a/core/res/res/xml/password_kbd_extension.xml b/core/res/res/xml/password_kbd_extension.xml
new file mode 100755
index 0000000..354594e
--- /dev/null
+++ b/core/res/res/xml/password_kbd_extension.xml
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
+    android:keyWidth="10%p"
+    android:horizontalGap="0px"
+    android:verticalGap="0px"
+    android:keyHeight="@dimen/password_keyboard_key_height"
+    >
+
+    <Row android:rowEdgeFlags="top">
+        <Key android:keyLabel="!" android:keyEdgeFlags="left"/>
+        <Key android:keyLabel="\@"/>
+        <Key android:keyLabel="\#"/>
+        <Key android:keyLabel="&amp;"/>
+        <Key android:keyLabel="-"/>
+        <Key android:keyLabel="\'"/>
+        <Key android:keyLabel=":"/>
+        <Key android:keyLabel="&quot;"/>
+        <Key android:keyLabel="/"/>
+        <Key android:keyLabel="\?" android:keyEdgeFlags="right"
+        />
+    </Row>
+
+    <Row android:rowEdgeFlags="bottom">
+        <Key android:codes="49" android:keyLabel="1" android:keyEdgeFlags="left"
+        />
+        <Key android:codes="50" android:keyLabel="2"
+        />
+        <Key android:codes="51" android:keyLabel="3"
+        />
+        <Key android:codes="52" android:keyLabel="4"
+        />
+        <Key android:codes="53" android:keyLabel="5"
+        />
+        <Key android:codes="54" android:keyLabel="6"/>
+        <Key android:codes="55" android:keyLabel="7"
+        />
+        <Key android:codes="56" android:keyLabel="8"/>
+        <Key android:codes="57" android:keyLabel="9"/>
+        <Key android:codes="48" android:keyLabel="0"
+                android:keyEdgeFlags="right"/>
+    </Row>
+</Keyboard>
diff --git a/core/res/res/xml/password_kbd_numeric.xml b/core/res/res/xml/password_kbd_numeric.xml
new file mode 100755
index 0000000..e3f1612
--- /dev/null
+++ b/core/res/res/xml/password_kbd_numeric.xml
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
+    android:keyWidth="33.33%p"
+    android:horizontalGap="2px"
+    android:verticalGap="0px"
+    android:keyHeight="@dimen/password_keyboard_key_height"
+    >
+
+    <Row>
+        <Key android:codes="49" android:keyIcon="@drawable/sym_keyboard_num1" android:keyEdgeFlags="left"/>
+        <Key android:codes="50" android:keyIcon="@drawable/sym_keyboard_num2"/>
+        <Key android:codes="51" android:keyIcon="@drawable/sym_keyboard_num3"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="52" android:keyIcon="@drawable/sym_keyboard_num4" android:keyEdgeFlags="left"/>
+        <Key android:codes="53" android:keyIcon="@drawable/sym_keyboard_num5"/>
+        <Key android:codes="54" android:keyIcon="@drawable/sym_keyboard_num6"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="55" android:keyIcon="@drawable/sym_keyboard_num7" android:keyEdgeFlags="left"/>
+        <Key android:codes="56" android:keyIcon="@drawable/sym_keyboard_num8"/>
+        <Key android:codes="57" android:keyIcon="@drawable/sym_keyboard_num9"/>
+    </Row>
+
+    <Row android:rowEdgeFlags="bottom">
+        <Key android:codes="10" android:keyIcon="@drawable/sym_keyboard_ok"/>
+        <Key android:codes="48" android:keyIcon="@drawable/sym_keyboard_num0_no_plus"/>
+        <Key android:codes="-5" android:keyIcon="@drawable/sym_keyboard_delete"
+            android:iconPreview="@drawable/sym_keyboard_feedback_delete"
+            android:isRepeatable="true" android:keyEdgeFlags="right"/>
+    </Row>
+
+</Keyboard>
diff --git a/core/res/res/xml/password_kbd_popup_template.xml b/core/res/res/xml/password_kbd_popup_template.xml
new file mode 100644
index 0000000..5ddfd3e
--- /dev/null
+++ b/core/res/res/xml/password_kbd_popup_template.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
+    android:keyWidth="10%p"
+    android:horizontalGap="0px"
+    android:verticalGap="0px"
+    android:keyHeight="@dimen/password_keyboard_key_height"
+    >
+</Keyboard>
diff --git a/core/res/res/xml/password_kbd_qwerty.xml b/core/res/res/xml/password_kbd_qwerty.xml
new file mode 100755
index 0000000..d4a454b
--- /dev/null
+++ b/core/res/res/xml/password_kbd_qwerty.xml
@@ -0,0 +1,102 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
+    android:keyWidth="10%p"
+    android:horizontalGap="0px"
+    android:verticalGap="0px"
+    android:keyHeight="@dimen/password_keyboard_key_height"
+    >
+
+    <Row android:rowEdgeFlags="top">
+        <Key android:codes="49" android:keyLabel="1" android:keyEdgeFlags="left"/>
+        <Key android:codes="50" android:keyLabel="2"/>
+        <Key android:codes="51" android:keyLabel="3"/>
+        <Key android:codes="52" android:keyLabel="4"/>
+        <Key android:codes="53" android:keyLabel="5"/>
+        <Key android:codes="54" android:keyLabel="6"/>
+        <Key android:codes="55" android:keyLabel="7"/>
+        <Key android:codes="56" android:keyLabel="8"/>
+        <Key android:codes="57" android:keyLabel="9"/>
+        <Key android:codes="48" android:keyLabel="0" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="113" android:keyLabel="q" android:keyEdgeFlags="left"/>
+        <Key android:codes="119" android:keyLabel="w"/>
+        <Key android:codes="101" android:keyLabel="e"/>
+        <Key android:codes="114" android:keyLabel="r"/>
+        <Key android:codes="116" android:keyLabel="t"/>
+        <Key android:codes="121" android:keyLabel="y"/>
+        <Key android:codes="117" android:keyLabel="u"/>
+        <Key android:codes="105" android:keyLabel="i"/>
+        <Key android:codes="111" android:keyLabel="o"/>
+        <Key android:codes="112" android:keyLabel="p" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="97" android:keyLabel="a" android:horizontalGap="5%p"
+            android:keyEdgeFlags="left"/>
+        <Key android:codes="115" android:keyLabel="s"/>
+        <Key android:codes="100" android:keyLabel="d"/>
+        <Key android:codes="102" android:keyLabel="f"/>
+        <Key android:codes="103" android:keyLabel="g"/>
+        <Key android:codes="104" android:keyLabel="h"/>
+        <Key android:codes="106" android:keyLabel="j"/>
+        <Key android:codes="107" android:keyLabel="k"/>
+        <Key android:codes="108" android:keyLabel="l" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="-1" android:keyIcon="@drawable/sym_keyboard_shift"
+            android:keyWidth="15%p" android:isModifier="true"
+            android:iconPreview="@drawable/sym_keyboard_feedback_shift"
+            android:isSticky="true" android:keyEdgeFlags="left"/>
+        <Key android:codes="122" android:keyLabel="z"/>
+        <Key android:codes="120" android:keyLabel="x"/>
+        <Key android:codes="99" android:keyLabel="c"/>
+        <Key android:codes="118" android:keyLabel="v"/>
+        <Key android:codes="98" android:keyLabel="b"/>
+        <Key android:codes="110" android:keyLabel="n"/>
+        <Key android:codes="109" android:keyLabel="m"/>
+        <Key android:codes="-5" android:keyIcon="@drawable/sym_keyboard_delete"
+            android:keyWidth="15%p" android:keyEdgeFlags="right"
+            android:iconPreview="@drawable/sym_keyboard_feedback_delete"
+            android:isRepeatable="true"/>
+    </Row>
+
+    <Row android:keyboardMode="@+id/mode_normal" android:rowEdgeFlags="bottom">
+        <Key android:codes="-2" android:keyLabel="@string/password_keyboard_label_symbol_key"
+            android:keyWidth="20%p" android:keyEdgeFlags="left"/>
+        <Key android:keyLabel="," />
+        <Key android:keyLabel="-" />
+        <Key android:codes="32" android:keyIcon="@drawable/sym_keyboard_space"
+            android:iconPreview="@drawable/sym_keyboard_feedback_space"
+            android:keyWidth="20%p" android:isRepeatable="true"/>
+        <Key android:keyLabel="=" />
+        <Key android:codes="46" android:keyLabel="."
+            android:keyWidth="10%p"/>
+        <Key android:codes="10" android:keyIcon="@drawable/sym_keyboard_ok"
+            android:iconPreview="@drawable/sym_keyboard_feedback_ok"
+            android:keyWidth="20%p" android:keyEdgeFlags="right"/>
+    </Row>
+
+</Keyboard>
+
diff --git a/core/res/res/xml/password_kbd_qwerty_shifted.xml b/core/res/res/xml/password_kbd_qwerty_shifted.xml
new file mode 100755
index 0000000..f341d9e
--- /dev/null
+++ b/core/res/res/xml/password_kbd_qwerty_shifted.xml
@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
+    android:keyWidth="10%p"
+    android:horizontalGap="0px"
+    android:verticalGap="0px"
+    android:keyHeight="@dimen/password_keyboard_key_height"
+    >
+
+    <Row android:rowEdgeFlags="top">
+        <Key android:codes="64" android:keyLabel="\@" android:keyEdgeFlags="left"/>
+        <Key android:codes="35" android:keyLabel="\#"/>
+        <Key android:codes="36" android:keyLabel="$"/>
+        <Key android:codes="37" android:keyLabel="%"/>
+        <Key android:codes="38" android:keyLabel="&amp;"/>
+        <Key android:codes="42" android:keyLabel="*"/>
+        <Key android:codes="45" android:keyLabel="-"/>
+        <Key android:keyLabel="+"/>
+        <Key android:codes="40" android:keyLabel="("/>
+        <Key android:codes="41" android:keyLabel=")" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="113" android:keyLabel="q" android:keyEdgeFlags="left"/>
+        <Key android:codes="119" android:keyLabel="w"/>
+        <Key android:codes="101" android:keyLabel="e"/>
+        <Key android:codes="114" android:keyLabel="r"/>
+        <Key android:codes="116" android:keyLabel="t"/>
+        <Key android:codes="121" android:keyLabel="y"/>
+        <Key android:codes="117" android:keyLabel="u"/>
+        <Key android:codes="105" android:keyLabel="i"/>
+        <Key android:codes="111" android:keyLabel="o"/>
+        <Key android:codes="112" android:keyLabel="p" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="97" android:keyLabel="a" android:horizontalGap="5%p"
+            android:keyEdgeFlags="left"/>
+        <Key android:codes="115" android:keyLabel="s"/>
+        <Key android:codes="100" android:keyLabel="d"/>
+        <Key android:codes="102" android:keyLabel="f"/>
+        <Key android:codes="103" android:keyLabel="g"/>
+        <Key android:codes="104" android:keyLabel="h"/>
+        <Key android:codes="106" android:keyLabel="j"/>
+        <Key android:codes="107" android:keyLabel="k"/>
+        <Key android:codes="108" android:keyLabel="l" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="-1" android:keyIcon="@drawable/sym_keyboard_shift"
+            android:keyWidth="15%p" android:isModifier="true"
+            android:iconPreview="@drawable/sym_keyboard_feedback_shift"
+            android:isSticky="true" android:keyEdgeFlags="left"/>
+        <Key android:codes="122" android:keyLabel="z"/>
+        <Key android:codes="120" android:keyLabel="x"/>
+        <Key android:codes="99" android:keyLabel="c"/>
+        <Key android:codes="118" android:keyLabel="v"/>
+        <Key android:codes="98" android:keyLabel="b"/>
+        <Key android:codes="110" android:keyLabel="n"/>
+        <Key android:codes="109" android:keyLabel="m"/>
+        <Key android:codes="-5" android:keyIcon="@drawable/sym_keyboard_delete"
+            android:keyWidth="15%p" android:keyEdgeFlags="right"
+            android:iconPreview="@drawable/sym_keyboard_feedback_delete"
+            android:isRepeatable="true"/>
+    </Row>
+
+    <Row android:keyboardMode="@+id/mode_normal" android:rowEdgeFlags="bottom">
+        <Key android:codes="-2" android:keyLabel="@string/password_keyboard_label_symbol_key"
+            android:keyWidth="20%p" android:keyEdgeFlags="left"/>
+        <Key android:keyLabel="," />
+        <Key android:keyLabel="_" />
+        <Key android:codes="32" android:keyIcon="@drawable/sym_keyboard_space"
+            android:iconPreview="@drawable/sym_keyboard_feedback_space"
+            android:keyWidth="20%p" android:isRepeatable="true"/>
+        <Key android:keyLabel="+" />
+        <Key android:codes="46" android:keyLabel="."/>
+        <Key android:codes="10" android:keyIcon="@drawable/sym_keyboard_ok"
+            android:iconPreview="@drawable/sym_keyboard_feedback_ok"
+            android:keyWidth="20%p" android:keyEdgeFlags="right"/>
+    </Row>
+
+</Keyboard>
+
diff --git a/core/res/res/xml/password_kbd_symbols.xml b/core/res/res/xml/password_kbd_symbols.xml
new file mode 100755
index 0000000..c97e6ae
--- /dev/null
+++ b/core/res/res/xml/password_kbd_symbols.xml
@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
+    android:keyWidth="10%p"
+    android:horizontalGap="0px"
+    android:verticalGap="0px"
+    android:keyHeight="@dimen/password_keyboard_key_height"
+    >
+
+    <Row>
+        <Key android:codes="49" android:keyLabel="1" android:keyEdgeFlags="left"/>
+        <Key android:codes="50" android:keyLabel="2"/>
+        <Key android:codes="51" android:keyLabel="3"/>
+        <Key android:codes="52" android:keyLabel="4"/>
+        <Key android:codes="53" android:keyLabel="5"/>
+        <Key android:codes="54" android:keyLabel="6"/>
+        <Key android:codes="55" android:keyLabel="7"/>
+        <Key android:codes="56" android:keyLabel="8"/>
+        <Key android:codes="57" android:keyLabel="9"/>
+        <Key android:codes="48" android:keyLabel="0" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="64" android:keyLabel="\@" android:keyEdgeFlags="left"/>
+        <Key android:codes="35" android:keyLabel="\#"/>
+        <Key android:codes="36" android:keyLabel="$"/>
+        <Key android:codes="37" android:keyLabel="%"/>
+        <Key android:codes="38" android:keyLabel="&amp;"/>
+        <Key android:codes="42" android:keyLabel="*"/>
+        <Key android:codes="45" android:keyLabel="-"/>
+        <Key android:keyLabel="+"/>
+        <Key android:codes="40" android:keyLabel="("
+                android:popupKeyboard="@xml/password_kbd_popup_template"
+                android:popupCharacters="[{&lt;"
+        />
+        <Key android:codes="41" android:keyLabel=")" android:keyEdgeFlags="right"
+                android:popupKeyboard="@xml/password_kbd_popup_template"
+                android:popupCharacters="]}&gt;"
+        />
+    </Row>
+
+    <Row>
+        <Key android:codes="-1" android:keyLabel="@string/password_keyboard_label_alt_key"
+                android:keyWidth="15%p" android:isModifier="true"
+                android:isSticky="true" android:keyEdgeFlags="left"/>
+        <Key android:codes="33" android:keyLabel="!"/>
+        <Key android:codes="34" android:keyLabel="&quot;"/>
+        <Key android:codes="39" android:keyLabel="\'"/>
+        <Key android:codes="58" android:keyLabel=":"/>
+        <Key android:codes="59" android:keyLabel=";"/>
+        <Key android:codes="47" android:keyLabel="/" />
+        <Key android:codes="63" android:keyLabel="\?"/>
+        <Key android:codes="-5" android:keyIcon="@drawable/sym_keyboard_delete"
+            android:keyWidth="15%p" android:keyEdgeFlags="right"
+            android:iconPreview="@drawable/sym_keyboard_feedback_delete"
+            android:isRepeatable="true"/>
+    </Row>
+
+    <Row  android:rowEdgeFlags="bottom">
+        <Key android:codes="-2" android:keyLabel="@string/password_keyboard_label_alpha_key"
+            android:keyWidth="20%p" android:keyEdgeFlags="left"/>
+        <Key android:keyLabel="," android:keyWidth="10%p"/>
+        <Key android:codes="32" android:keyIcon="@drawable/sym_keyboard_space"
+            android:keyWidth="40%p"
+            android:iconPreview="@drawable/sym_keyboard_feedback_space"
+            android:isRepeatable="true"/>
+        <Key android:keyLabel="." android:keyWidth="10%p" />
+        <Key android:codes="10" android:keyIcon="@drawable/sym_keyboard_ok"
+            android:keyWidth="20%p" android:keyEdgeFlags="right"
+            android:iconPreview="@drawable/sym_keyboard_feedback_ok"
+        />
+    </Row>
+</Keyboard>
diff --git a/core/res/res/xml/password_kbd_symbols_shift.xml b/core/res/res/xml/password_kbd_symbols_shift.xml
new file mode 100755
index 0000000..97ec3c5f
--- /dev/null
+++ b/core/res/res/xml/password_kbd_symbols_shift.xml
@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+**
+** Copyright 2008, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+**     http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+-->
+
+<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
+    android:keyWidth="10%p"
+    android:horizontalGap="0px"
+    android:verticalGap="0px"
+    android:keyHeight="@dimen/password_keyboard_key_height"
+    >
+
+    <Row>
+        <Key android:keyLabel="~" android:keyEdgeFlags="left"/>
+        <Key android:keyLabel="`"/>
+        <Key android:keyLabel="|"/>
+        <Key android:keyLabel="•"/>
+        <Key android:keyLabel="√"/>
+        <Key android:keyLabel="π"/>
+        <Key android:keyLabel="÷"/>
+        <Key android:keyLabel="×"/>
+        <Key android:keyLabel="{"/>
+        <Key android:keyLabel="}" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:keyLabel="¥" android:keyEdgeFlags="left"/>
+        <Key android:keyLabel="£"/>
+        <Key android:keyLabel="¢"/>
+        <Key android:keyLabel="€"/>
+        <Key android:keyLabel="°"/>
+        <Key android:keyLabel="^"/>
+        <Key android:keyLabel="_"/>
+        <Key android:keyLabel="="/>
+        <Key android:keyLabel="["/>
+        <Key android:keyLabel="]" android:keyEdgeFlags="right"/>
+    </Row>
+
+    <Row>
+        <Key android:codes="-1" android:keyLabel="@string/password_keyboard_label_alt_key"
+            android:keyWidth="15%p" android:isModifier="true"
+            android:isSticky="true" android:keyEdgeFlags="left"/>
+        <Key android:keyLabel="™"/>
+        <Key android:keyLabel="®"/>
+        <Key android:keyLabel="©"/>
+        <Key android:keyLabel="¶"/>
+        <Key android:keyLabel="\\"/>
+        <Key android:keyLabel="&lt;"/>
+        <Key android:keyLabel="&gt;"/>
+        <Key android:codes="-5"
+            android:keyIcon="@drawable/sym_keyboard_delete"
+            android:keyWidth="15%p" android:keyEdgeFlags="right"
+            android:iconPreview="@drawable/sym_keyboard_feedback_delete"
+            android:isRepeatable="true"
+        />
+    </Row>
+
+    <Row android:rowEdgeFlags="bottom">
+        <Key android:codes="-2" android:keyLabel="@string/password_keyboard_label_alpha_key"
+            android:keyWidth="20%p" android:keyEdgeFlags="left"/>
+        <Key android:keyLabel="„" android:keyWidth="10%p" />
+        <Key android:codes="32" android:keyIcon="@drawable/sym_keyboard_space"
+            android:keyWidth="40%p"
+            android:iconPreview="@drawable/sym_keyboard_feedback_space"
+            android:isRepeatable="true"/>
+        <Key android:keyLabel="…" android:keyWidth="10%p" />
+        <Key android:codes="10" android:keyIcon="@drawable/sym_keyboard_ok"
+            android:keyWidth="20%p" android:keyEdgeFlags="right"
+            android:iconPreview="@drawable/sym_keyboard_feedback_ok"
+        />
+    </Row>
+</Keyboard>
diff --git a/core/tests/coretests/AndroidManifest.xml b/core/tests/coretests/AndroidManifest.xml
index 8d7e187..6bc6f2e 100644
--- a/core/tests/coretests/AndroidManifest.xml
+++ b/core/tests/coretests/AndroidManifest.xml
@@ -74,6 +74,10 @@
     <uses-permission android:name="android.permission.ACCESSIBILITY_EVENT_TRANSITION_TYPES" />
     <uses-permission android:name="android.permission.ACCESSIBILITY_EVENT_NOTIFICATION_TYPES" />
 
+    <!-- package manager test permissions -->
+    <uses-permission android:name="android.permission.INSTALL_PACKAGES" />
+    <uses-permission android:name="android.permission.DELETE_PACKAGES" />
+
     <application android:theme="@style/Theme">
         <uses-library android:name="android.test.runner" />
         <activity android:name="StubTestBrowserActivity" android:label="Stubbed Test Browser">
diff --git a/core/tests/coretests/src/android/database/sqlite/SQLiteDebugTest.java b/core/tests/coretests/src/android/database/sqlite/SQLiteDebugTest.java
deleted file mode 100644
index ea807bd..0000000
--- a/core/tests/coretests/src/android/database/sqlite/SQLiteDebugTest.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.database.sqlite;
-
-import junit.framework.TestCase;
-
-/**
- * Tests for the SQLiteDebug
- */
-public class SQLiteDebugTest extends TestCase {
-    private static final String TEST_DB = "test.db";
-
-    public void testCaptureSql() {
-        String rslt = SQLiteDebug.captureSql(TEST_DB, "select * from t1 where a=? and b=1",
-                new Object[] {"blah"});
-        String expectedVal = "select * from t1 where a='blah' and b=1";
-        assertTrue(rslt.equals("captured_sql|" + TEST_DB + "|" + expectedVal));
-
-        rslt = SQLiteDebug.captureSql(TEST_DB, "select * from t1 where a=?",
-                new Object[] {"blah"});
-        expectedVal = "select * from t1 where a='blah'";
-        assertTrue(rslt.equals("captured_sql|" + TEST_DB + "|" + expectedVal));
-
-        rslt = SQLiteDebug.captureSql(TEST_DB, "select * from t1 where a=1",
-                new Object[] {"blah"});
-        assertTrue(rslt.startsWith("too many bindArgs provided."));
-
-        rslt = SQLiteDebug.captureSql(TEST_DB, "update t1 set a=? where b=?",
-                new Object[] {"blah", "foo"});
-        expectedVal = "update t1 set a='blah' where b='foo'";
-        assertTrue(rslt.equals("captured_sql|" + TEST_DB + "|" + expectedVal));
-    }
-}
diff --git a/include/media/mediametadataretriever.h b/include/media/mediametadataretriever.h
index 113c452..022b849 100644
--- a/include/media/mediametadataretriever.h
+++ b/include/media/mediametadataretriever.h
@@ -54,6 +54,7 @@
     METADATA_KEY_VIDEO_WIDTH     = 20,
     METADATA_KEY_WRITER          = 21,
     METADATA_KEY_MIMETYPE        = 22,
+    METADATA_KEY_DISC_NUMBER     = 23,
     // Add more here...
 };
 
diff --git a/include/media/stagefright/MetaData.h b/include/media/stagefright/MetaData.h
index 3b21468..8f423f7 100644
--- a/include/media/stagefright/MetaData.h
+++ b/include/media/stagefright/MetaData.h
@@ -59,6 +59,7 @@
     kKeyAlbumArtMIME      = 'alAM',  // cstring
     kKeyAuthor            = 'auth',  // cstring
     kKeyCDTrackNumber     = 'cdtr',  // cstring
+    kKeyDiscNumber        = 'dnum',  // cstring
     kKeyDate              = 'date',  // cstring
     kKeyWriter            = 'writ',  // cstring
 };
diff --git a/libs/rs/Android.mk b/libs/rs/Android.mk
index 88521f6..98464a0 100644
--- a/libs/rs/Android.mk
+++ b/libs/rs/Android.mk
@@ -110,5 +110,9 @@
 
 include $(BUILD_SHARED_LIBRARY)
 
+# include the java examples
+include $(addprefix $(LOCAL_PATH)/,$(addsuffix /Android.mk,\
+    java \
+    ))
 
 endif #simulator
diff --git a/libs/rs/rsVertexArray.cpp b/libs/rs/rsVertexArray.cpp
index d0c0414..6c2002d 100644
--- a/libs/rs/rsVertexArray.cpp
+++ b/libs/rs/rsVertexArray.cpp
@@ -191,6 +191,9 @@
         if (sc->isUserVertexProgram()) {
             slot = sc->vtxAttribSlot(ct);
         } else {
+            if (mAttribs[ct].kind == RS_KIND_USER) {
+                continue;
+            }
             slot = sc->vtxAttribSlot(mAttribs[ct].kind);
         }
 
diff --git a/location/java/android/location/ILocationManager.aidl b/location/java/android/location/ILocationManager.aidl
index 1fac07c..628cb6b7 100644
--- a/location/java/android/location/ILocationManager.aidl
+++ b/location/java/android/location/ILocationManager.aidl
@@ -81,10 +81,6 @@
     void setTestProviderStatus(String provider, int status, in Bundle extras, long updateTime);
     void clearTestProviderStatus(String provider);
 
-    /* for installing external Location Providers */
-    void installLocationProvider(String name, ILocationProvider provider);
-    void installGeocodeProvider(IGeocodeProvider provider);
-
     // for NI support
     boolean sendNiResponse(int notifId, int userResponse);
 }
diff --git a/location/java/android/location/LocationManager.java b/location/java/android/location/LocationManager.java
index 6d7a23d..9027fc2 100644
--- a/location/java/android/location/LocationManager.java
+++ b/location/java/android/location/LocationManager.java
@@ -104,48 +104,6 @@
      */
     public static final String KEY_LOCATION_CHANGED = "location";
 
-    public interface GeocodeProvider {
-        String getFromLocation(double latitude, double longitude, int maxResults,
-            GeocoderParams params, List<Address> addrs);
-
-        String getFromLocationName(String locationName,
-            double lowerLeftLatitude, double lowerLeftLongitude,
-            double upperRightLatitude, double upperRightLongitude, int maxResults,
-            GeocoderParams params, List<Address> addrs);
-    }
-
-    private static final class GeocodeProviderProxy extends IGeocodeProvider.Stub {
-        private GeocodeProvider mProvider;
-
-        GeocodeProviderProxy(GeocodeProvider provider) {
-            mProvider = provider;
-        }
-
-        /**
-         * This method is overridden to implement the
-         * {@link Geocoder#getFromLocation(double, double, int)} method.
-         * Classes implementing this method should not hold a reference to the params parameter.
-         */
-        public String getFromLocation(double latitude, double longitude, int maxResults,
-                GeocoderParams params, List<Address> addrs) {
-            return mProvider.getFromLocation(latitude, longitude, maxResults, params, addrs);
-        }
-
-        /**
-         * This method is overridden to implement the
-         * {@link Geocoder#getFromLocationName(String, int, double, double, double, double)} method.
-         * Classes implementing this method should not hold a reference to the params parameter.
-         */
-        public String getFromLocationName(String locationName,
-                double lowerLeftLatitude, double lowerLeftLongitude,
-                double upperRightLatitude, double upperRightLongitude, int maxResults,
-                GeocoderParams params, List<Address> addrs) {
-            return mProvider.getFromLocationName(locationName, lowerLeftLatitude,
-                    lowerLeftLongitude, upperRightLatitude, upperRightLongitude,
-                    maxResults, params, addrs);
-        }
-    }
-
     // Map from LocationListeners to their associated ListenerTransport objects
     private HashMap<LocationListener,ListenerTransport> mListeners =
         new HashMap<LocationListener,ListenerTransport>();
@@ -1395,75 +1353,6 @@
             return false;
         }
     }
-
-    /**
-     * Installs a location provider.
-     *
-     * @param name of the location provider
-     * @param provider Binder interface for the location provider
-     *
-     * @return true if the command succeeds.
-     *
-     * Requires the android.permission.INSTALL_LOCATION_PROVIDER permission.
-     *
-     * {@hide}
-     */
-    public boolean installLocationProvider(String name, ILocationProvider provider) {
-        try {
-            mService.installLocationProvider(name, provider);
-            return true;
-        } catch (RemoteException e) {
-            Log.e(TAG, "RemoteException in installLocationProvider: ", e);
-            return false;
-        }
-    }
-
-    /**
-     * Installs a location provider.
-     *
-     * @param provider implementation of the location provider
-     *
-     * @return true if the command succeeds.
-     *
-     * Requires the android.permission.INSTALL_LOCATION_PROVIDER permission.
-     */
-    public boolean installLocationProvider(LocationProviderImpl provider) {
-        return installLocationProvider(provider.getName(), provider.getInterface());
-    }
-
-    /**
-     * Installs a geocoder server.
-     *
-     * @param provider Binder interface for the geocoder provider
-     *
-     * @return true if the command succeeds.
-     *
-     * Requires the android.permission.INSTALL_LOCATION_PROVIDER permission.
-     */
-    public boolean installGeocodeProvider(GeocodeProvider provider) {
-        try {
-            mService.installGeocodeProvider(new GeocodeProviderProxy(provider));
-            return true;
-        } catch (RemoteException e) {
-            Log.e(TAG, "RemoteException in setGeocodeProvider: ", e);
-            return false;
-        }
-    }
-
-    /**
-     * Used by location providers to report new locations.
-     *
-     * @param location new Location to report
-     *
-     * Requires the android.permission.INSTALL_LOCATION_PROVIDER permission.
-     */
-    public void reportLocation(Location location) {
-        try {
-            mService.reportLocation(location);
-        } catch (RemoteException e) {
-            Log.e(TAG, "RemoteException in reportLocation: ", e);
-        }
-    }
     
     /**
      * Used by NetInitiatedActivity to report user response
diff --git a/location/java/android/location/LocationProviderImpl.java b/location/java/android/location/LocationProviderImpl.java
deleted file mode 100644
index 7148a02..0000000
--- a/location/java/android/location/LocationProviderImpl.java
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.location;
-
-import android.net.NetworkInfo;
-import android.os.Bundle;
-
-/**
- * An abstract superclass for location providers that are implemented
- * outside of the core android platform.
- * A LocationProviderImpl can be installed using the
- * {@link LocationManager#installLocationProvider(LocationProviderImpl)} method.
- * Installing a location provider requires the
- * android.permission.INSTALL_LOCATION_PROVIDER permission.
- */
-public abstract class LocationProviderImpl extends LocationProvider {
-
-    private ILocationProvider.Stub mProvider = new ILocationProvider.Stub() {
-
-        public boolean requiresNetwork() {
-            return LocationProviderImpl.this.requiresNetwork();
-        }
-
-        public boolean requiresSatellite() {
-            return LocationProviderImpl.this.requiresSatellite();
-        }
-
-        public boolean requiresCell() {
-            return LocationProviderImpl.this.requiresCell();
-        }
-
-        public boolean hasMonetaryCost() {
-            return LocationProviderImpl.this.hasMonetaryCost();
-        }
-
-        public boolean supportsAltitude() {
-            return LocationProviderImpl.this.supportsAltitude();
-        }
-
-        public boolean supportsSpeed() {
-            return LocationProviderImpl.this.supportsSpeed();
-        }
-
-        public boolean supportsBearing() {
-            return LocationProviderImpl.this.supportsBearing();
-        }
-
-        public int getPowerRequirement() {
-            return LocationProviderImpl.this.getPowerRequirement();
-        }
-
-        public int getAccuracy() {
-            return LocationProviderImpl.this.getAccuracy();
-        }
-
-        public void enable() {
-            LocationProviderImpl.this.enable();
-        }
-
-        public void disable() {
-            LocationProviderImpl.this.disable();
-        }
-
-        public int getStatus(Bundle extras) {
-            return LocationProviderImpl.this.getStatus(extras);
-        }
-
-        public long getStatusUpdateTime() {
-            return LocationProviderImpl.this.getStatusUpdateTime();
-        }
-
-        public void enableLocationTracking(boolean enable) {
-            LocationProviderImpl.this.enableLocationTracking(enable);
-        }
-
-        public void setMinTime(long minTime) {
-            LocationProviderImpl.this.setMinTime(minTime);
-        }
-
-        public void updateNetworkState(int state, NetworkInfo info) {
-            LocationProviderImpl.this.updateNetworkState(state, info);
-        }
-
-        public void updateLocation(Location location) {
-            LocationProviderImpl.this.updateLocation(location);
-        }
-
-        public boolean sendExtraCommand(String command, Bundle extras) {
-            return LocationProviderImpl.this.sendExtraCommand(command, extras);
-        }
-
-        public void addListener(int uid) {
-            LocationProviderImpl.this.addListener(uid);
-        }
-
-        public void removeListener(int uid) {
-            LocationProviderImpl.this.removeListener(uid);
-        }
-    };
-
-    public LocationProviderImpl(String name) {
-        super(name);
-    }
-
-    /**
-     * {@hide}
-     */
-    /* package */ ILocationProvider getInterface() {
-        return mProvider;
-    }
-
-    /**
-     * Enables the location provider
-     */
-    public abstract void enable();
-
-    /**
-     * Disables the location provider
-     */
-    public abstract void disable();
-
-    /**
-     * Returns a information on the status of this provider.
-     * {@link #OUT_OF_SERVICE} is returned if the provider is
-     * out of service, and this is not expected to change in the near
-     * future; {@link #TEMPORARILY_UNAVAILABLE} is returned if
-     * the provider is temporarily unavailable but is expected to be
-     * available shortly; and {@link #AVAILABLE} is returned
-     * if the provider is currently available.
-     *
-     * <p> If extras is non-null, additional status information may be
-     * added to it in the form of provider-specific key/value pairs.
-     */
-    public abstract int getStatus(Bundle extras);
-
-    /**
-     * Returns the time at which the status was last updated. It is the
-     * responsibility of the provider to appropriately set this value using
-     * {@link android.os.SystemClock#elapsedRealtime SystemClock.elapsedRealtime()}.
-     * there is a status update that it wishes to broadcast to all its
-     * listeners. The provider should be careful not to broadcast
-     * the same status again.
-     *
-     * @return time of last status update in millis since last reboot
-     */
-    public abstract long getStatusUpdateTime();
-
-    /**
-     * Notifies the location provider that clients are listening for locations.
-     * Called with enable set to true when the first client is added and
-     * called with enable set to false when the last client is removed.
-     * This allows the provider to prepare for receiving locations,
-     * and to shut down when no clients are remaining.
-     *
-     * @param enable true if location tracking should be enabled.
-     */
-    public abstract void enableLocationTracking(boolean enable);
-
-    /**
-     * Notifies the location provider of the smallest minimum time between updates amongst
-     * all clients that are listening for locations.  This allows the provider to reduce
-     * the frequency of updates to match the requested frequency.
-     *
-     * @param minTime the smallest minTime value over all listeners for this provider.
-     */
-    public abstract void setMinTime(long minTime);
-
-    /**
-     * Updates the network state for the given provider. This function must
-     * be overwritten if {@link #requiresNetwork} returns true. The state is
-     * {@link #TEMPORARILY_UNAVAILABLE} (disconnected), OR {@link #AVAILABLE}
-     * (connected or connecting).
-     *
-     * @param state data state
-     */
-    public abstract void updateNetworkState(int state, NetworkInfo info);
-
-    /**
-     * Informs the provider when a new location has been computed by a different
-     * location provider.  This is intended to be used as aiding data for the
-     * receiving provider.
-     *
-     * @param location new location from other location provider
-     */
-    public abstract void updateLocation(Location location);
-
-    /**
-     * Implements addditional location provider specific additional commands.
-     *
-     * @param command name of the command to send to the provider.
-     * @param extras optional arguments for the command (or null).
-     * The provider may optionally fill the extras Bundle with results from the command.
-     *
-     * @return true if the command succeeds.
-     */
-    public abstract boolean sendExtraCommand(String command, Bundle extras);
-
-    /**
-     * Notifies the location provider when a new client is listening for locations.
-     *
-     * @param uid user ID of the new client.
-     */
-    public abstract void addListener(int uid);
-
-    /**
-     * Notifies the location provider when a client is no longer listening for locations.
-     *
-     * @param uid user ID of the client no longer listening.
-     */
-    public abstract void removeListener(int uid);
-}
-
diff --git a/location/java/android/location/provider/GeocodeProvider.java b/location/java/android/location/provider/GeocodeProvider.java
new file mode 100644
index 0000000..86376a7
--- /dev/null
+++ b/location/java/android/location/provider/GeocodeProvider.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.location.provider;
+
+import android.os.IBinder;
+
+import android.location.Address;
+import android.location.GeocoderParams;
+import android.location.IGeocodeProvider;
+
+import java.util.List;
+
+/**
+ * An abstract superclass for geocode providers that are implemented
+ * outside of the core android platform.
+ * Geocode providers can be implemented as services and return the result of
+ * {@link GeocodeProvider#getBinder()} in its getBinder() method.
+ *
+ * @hide
+ */
+public abstract class GeocodeProvider {
+
+    private IGeocodeProvider.Stub mProvider = new IGeocodeProvider.Stub() {
+        public String getFromLocation(double latitude, double longitude, int maxResults,
+                GeocoderParams params, List<Address> addrs) {
+            return GeocodeProvider.this.onGetFromLocation(latitude, longitude, maxResults,
+                    params, addrs);
+        }
+
+        public String getFromLocationName(String locationName,
+                double lowerLeftLatitude, double lowerLeftLongitude,
+                double upperRightLatitude, double upperRightLongitude, int maxResults,
+                GeocoderParams params, List<Address> addrs) {
+            return GeocodeProvider.this.onGetFromLocationName(locationName, lowerLeftLatitude,
+                    lowerLeftLongitude, upperRightLatitude, upperRightLongitude,
+                    maxResults, params, addrs);
+        }
+    };
+
+    /**
+     * This method is overridden to implement the
+     * {@link Geocoder#getFromLocation(double, double, int)} method.
+     * Classes implementing this method should not hold a reference to the params parameter.
+     */
+    public abstract String onGetFromLocation(double latitude, double longitude, int maxResults,
+            GeocoderParams params, List<Address> addrs);
+
+    /**
+     * This method is overridden to implement the
+     * {@link Geocoder#getFromLocationName(String, int, double, double, double, double)} method.
+     * Classes implementing this method should not hold a reference to the params parameter.
+     */
+    public abstract String onGetFromLocationName(String locationName,
+            double lowerLeftLatitude, double lowerLeftLongitude,
+            double upperRightLatitude, double upperRightLongitude, int maxResults,
+            GeocoderParams params, List<Address> addrs);
+
+    /**
+     * Returns the Binder interface for the geocode provider.
+     * This is intended to be used for the onBind() method of
+     * a service that implements a geocoder service.
+     *
+     * @return the IBinder instance for the provider
+     */
+    public IBinder getBinder() {
+        return mProvider;
+    }
+}
+
diff --git a/location/java/android/location/provider/LocationProvider.java b/location/java/android/location/provider/LocationProvider.java
new file mode 100644
index 0000000..0d028c0
--- /dev/null
+++ b/location/java/android/location/provider/LocationProvider.java
@@ -0,0 +1,333 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.location.provider;
+
+import android.content.Context;
+import android.net.NetworkInfo;
+import android.location.ILocationManager;
+import android.location.ILocationProvider;
+import android.location.Location;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+import android.util.Log;
+
+/**
+ * An abstract superclass for location providers that are implemented
+ * outside of the core android platform.
+ * Location providers can be implemented as services and return the result of
+ * {@link LocationProvider#getBinder()} in its getBinder() method.
+ *
+ * @hide
+ */
+public abstract class LocationProvider {
+
+    private static final String TAG = "LocationProvider";
+
+    private ILocationManager mLocationManager;
+
+    private ILocationProvider.Stub mProvider = new ILocationProvider.Stub() {
+
+        public boolean requiresNetwork() {
+            return LocationProvider.this.onRequiresNetwork();
+        }
+
+        public boolean requiresSatellite() {
+            return LocationProvider.this.onRequiresSatellite();
+        }
+
+        public boolean requiresCell() {
+            return LocationProvider.this.onRequiresCell();
+        }
+
+        public boolean hasMonetaryCost() {
+            return LocationProvider.this.onHasMonetaryCost();
+        }
+
+        public boolean supportsAltitude() {
+            return LocationProvider.this.onSupportsAltitude();
+        }
+
+        public boolean supportsSpeed() {
+            return LocationProvider.this.onSupportsSpeed();
+        }
+
+        public boolean supportsBearing() {
+            return LocationProvider.this.onSupportsBearing();
+        }
+
+        public int getPowerRequirement() {
+            return LocationProvider.this.onGetPowerRequirement();
+        }
+
+        public int getAccuracy() {
+            return LocationProvider.this.onGetAccuracy();
+        }
+
+        public void enable() {
+            LocationProvider.this.onEnable();
+        }
+
+        public void disable() {
+            LocationProvider.this.onDisable();
+        }
+
+        public int getStatus(Bundle extras) {
+            return LocationProvider.this.onGetStatus(extras);
+        }
+
+        public long getStatusUpdateTime() {
+            return LocationProvider.this.onGetStatusUpdateTime();
+        }
+
+        public void enableLocationTracking(boolean enable) {
+            LocationProvider.this.onEnableLocationTracking(enable);
+        }
+
+        public void setMinTime(long minTime) {
+            LocationProvider.this.onSetMinTime(minTime);
+        }
+
+        public void updateNetworkState(int state, NetworkInfo info) {
+            LocationProvider.this.onUpdateNetworkState(state, info);
+        }
+
+        public void updateLocation(Location location) {
+            LocationProvider.this.onUpdateLocation(location);
+        }
+
+        public boolean sendExtraCommand(String command, Bundle extras) {
+            return LocationProvider.this.onSendExtraCommand(command, extras);
+        }
+
+        public void addListener(int uid) {
+            LocationProvider.this.onAddListener(uid);
+        }
+
+        public void removeListener(int uid) {
+            LocationProvider.this.onRemoveListener(uid);
+        }
+    };
+
+    public LocationProvider() {
+        IBinder b = ServiceManager.getService(Context.LOCATION_SERVICE);
+        mLocationManager = ILocationManager.Stub.asInterface(b);
+    }
+
+    /**
+     * {@hide}
+     */
+    /* package */ ILocationProvider getInterface() {
+        return mProvider;
+    }
+
+    /**
+     * Returns the Binder interface for the location provider.
+     * This is intended to be used for the onBind() method of
+     * a service that implements a location provider service.
+     *
+     * @return the IBinder instance for the provider
+     */
+    public IBinder getBinder() {
+        return mProvider;
+    }
+
+    /**
+     * Used by the location provider to report new locations.
+     *
+     * @param location new Location to report
+     *
+     * Requires the android.permission.INSTALL_LOCATION_PROVIDER permission.
+     */
+    public void reportLocation(Location location) {
+        try {
+            mLocationManager.reportLocation(location);
+        } catch (RemoteException e) {
+            Log.e(TAG, "RemoteException in reportLocation: ", e);
+        }
+    }
+
+    /**
+     * Returns true if the provider requires access to a
+     * data network (e.g., the Internet), false otherwise.
+     */
+    public abstract boolean onRequiresNetwork();
+
+    /**
+     * Returns true if the provider requires access to a
+     * satellite-based positioning system (e.g., GPS), false
+     * otherwise.
+     */
+    public abstract boolean onRequiresSatellite();
+
+    /**
+     * Returns true if the provider requires access to an appropriate
+     * cellular network (e.g., to make use of cell tower IDs), false
+     * otherwise.
+     */
+    public abstract boolean onRequiresCell();
+
+    /**
+     * Returns true if the use of this provider may result in a
+     * monetary charge to the user, false if use is free.  It is up to
+     * each provider to give accurate information.
+     */
+    public abstract boolean onHasMonetaryCost();
+
+    /**
+     * Returns true if the provider is able to provide altitude
+     * information, false otherwise.  A provider that reports altitude
+     * under most circumstances but may occassionally not report it
+     * should return true.
+     */
+    public abstract boolean onSupportsAltitude();
+
+    /**
+     * Returns true if the provider is able to provide speed
+     * information, false otherwise.  A provider that reports speed
+     * under most circumstances but may occassionally not report it
+     * should return true.
+     */
+    public abstract boolean onSupportsSpeed();
+
+    /**
+     * Returns true if the provider is able to provide bearing
+     * information, false otherwise.  A provider that reports bearing
+     * under most circumstances but may occassionally not report it
+     * should return true.
+     */
+    public abstract boolean onSupportsBearing();
+
+    /**
+     * Returns the power requirement for this provider.
+     *
+     * @return the power requirement for this provider, as one of the
+     * constants Criteria.POWER_REQUIREMENT_*.
+     */
+    public abstract int onGetPowerRequirement();
+
+    /**
+     * Returns a constant describing horizontal accuracy of this provider.
+     * If the provider returns finer grain or exact location,
+     * {@link Criteria#ACCURACY_FINE} is returned, otherwise if the
+     * location is only approximate then {@link Criteria#ACCURACY_COARSE}
+     * is returned.
+     */
+    public abstract int onGetAccuracy();
+
+    /**
+     * Enables the location provider
+     */
+    public abstract void onEnable();
+
+    /**
+     * Disables the location provider
+     */
+    public abstract void onDisable();
+
+    /**
+     * Returns a information on the status of this provider.
+     * {@link #OUT_OF_SERVICE} is returned if the provider is
+     * out of service, and this is not expected to change in the near
+     * future; {@link #TEMPORARILY_UNAVAILABLE} is returned if
+     * the provider is temporarily unavailable but is expected to be
+     * available shortly; and {@link #AVAILABLE} is returned
+     * if the provider is currently available.
+     *
+     * <p> If extras is non-null, additional status information may be
+     * added to it in the form of provider-specific key/value pairs.
+     */
+    public abstract int onGetStatus(Bundle extras);
+
+    /**
+     * Returns the time at which the status was last updated. It is the
+     * responsibility of the provider to appropriately set this value using
+     * {@link android.os.SystemClock#elapsedRealtime SystemClock.elapsedRealtime()}.
+     * there is a status update that it wishes to broadcast to all its
+     * listeners. The provider should be careful not to broadcast
+     * the same status again.
+     *
+     * @return time of last status update in millis since last reboot
+     */
+    public abstract long onGetStatusUpdateTime();
+
+    /**
+     * Notifies the location provider that clients are listening for locations.
+     * Called with enable set to true when the first client is added and
+     * called with enable set to false when the last client is removed.
+     * This allows the provider to prepare for receiving locations,
+     * and to shut down when no clients are remaining.
+     *
+     * @param enable true if location tracking should be enabled.
+     */
+    public abstract void onEnableLocationTracking(boolean enable);
+
+    /**
+     * Notifies the location provider of the smallest minimum time between updates amongst
+     * all clients that are listening for locations.  This allows the provider to reduce
+     * the frequency of updates to match the requested frequency.
+     *
+     * @param minTime the smallest minTime value over all listeners for this provider.
+     */
+    public abstract void onSetMinTime(long minTime);
+
+    /**
+     * Updates the network state for the given provider. This function must
+     * be overwritten if {@link #requiresNetwork} returns true. The state is
+     * {@link #TEMPORARILY_UNAVAILABLE} (disconnected), OR {@link #AVAILABLE}
+     * (connected or connecting).
+     *
+     * @param state data state
+     */
+    public abstract void onUpdateNetworkState(int state, NetworkInfo info);
+
+    /**
+     * Informs the provider when a new location has been computed by a different
+     * location provider.  This is intended to be used as aiding data for the
+     * receiving provider.
+     *
+     * @param location new location from other location provider
+     */
+    public abstract void onUpdateLocation(Location location);
+
+    /**
+     * Implements addditional location provider specific additional commands.
+     *
+     * @param command name of the command to send to the provider.
+     * @param extras optional arguments for the command (or null).
+     * The provider may optionally fill the extras Bundle with results from the command.
+     *
+     * @return true if the command succeeds.
+     */
+    public abstract boolean onSendExtraCommand(String command, Bundle extras);
+
+    /**
+     * Notifies the location provider when a new client is listening for locations.
+     *
+     * @param uid user ID of the new client.
+     */
+    public abstract void onAddListener(int uid);
+
+    /**
+     * Notifies the location provider when a client is no longer listening for locations.
+     *
+     * @param uid user ID of the client no longer listening.
+     */
+    public abstract void onRemoveListener(int uid);
+}
+
diff --git a/location/java/com/android/internal/location/GeocoderProxy.java b/location/java/com/android/internal/location/GeocoderProxy.java
new file mode 100644
index 0000000..b06297b
--- /dev/null
+++ b/location/java/com/android/internal/location/GeocoderProxy.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.location;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.location.Address;
+import android.location.GeocoderParams;
+import android.location.IGeocodeProvider;
+import android.os.IBinder;
+import android.os.RemoteException;
+import android.os.SystemClock;
+import android.util.Log;
+
+import java.util.List;
+
+/**
+ * A class for proxying IGeocodeProvider implementations.
+ *
+ * {@hide}
+ */
+public class GeocoderProxy {
+
+    private static final String TAG = "GeocoderProxy";
+
+    private final Context mContext;
+    private final Intent mIntent;
+    private final Connection mServiceConnection = new Connection();
+    private IGeocodeProvider mProvider;
+
+    public GeocoderProxy(Context context, String serviceName) {
+        mContext = context;
+        mIntent = new Intent(serviceName);
+        mContext.bindService(mIntent, mServiceConnection, Context.BIND_AUTO_CREATE);
+    }
+
+    private class Connection implements ServiceConnection {
+        public void onServiceConnected(ComponentName className, IBinder service) {
+            Log.d(TAG, "onServiceConnected " + className);
+            synchronized (this) {
+                mProvider = IGeocodeProvider.Stub.asInterface(service);
+            }
+        }
+
+        public void onServiceDisconnected(ComponentName className) {
+            Log.d(TAG, "onServiceDisconnected " + className);
+            synchronized (this) {
+                mProvider = null;
+            }
+        }
+    }
+
+    public String getFromLocation(double latitude, double longitude, int maxResults,
+            GeocoderParams params, List<Address> addrs) {
+        IGeocodeProvider provider;
+        synchronized (mServiceConnection) {
+            provider = mProvider;
+        }
+        if (provider != null) {
+            try {
+                return provider.getFromLocation(latitude, longitude, maxResults,
+                        params, addrs);
+            } catch (RemoteException e) {
+                Log.e(TAG, "getFromLocation failed", e);
+            }
+        }
+        return "Service not Available";
+    }
+
+    public String getFromLocationName(String locationName,
+            double lowerLeftLatitude, double lowerLeftLongitude,
+            double upperRightLatitude, double upperRightLongitude, int maxResults,
+            GeocoderParams params, List<Address> addrs) {
+        IGeocodeProvider provider;
+        synchronized (mServiceConnection) {
+            provider = mProvider;
+        }
+        if (provider != null) {
+            try {
+                return provider.getFromLocationName(locationName, lowerLeftLatitude,
+                        lowerLeftLongitude, upperRightLatitude, upperRightLongitude,
+                        maxResults, params, addrs);
+            } catch (RemoteException e) {
+                Log.e(TAG, "getFromLocationName failed", e);
+            }
+        }
+        return "Service not Available";
+    }
+}
diff --git a/location/java/com/android/internal/location/LocationProviderProxy.java b/location/java/com/android/internal/location/LocationProviderProxy.java
index 2e0be89..361104f 100644
--- a/location/java/com/android/internal/location/LocationProviderProxy.java
+++ b/location/java/com/android/internal/location/LocationProviderProxy.java
@@ -16,155 +16,229 @@
 
 package com.android.internal.location;
 
-import android.location.Address;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
 import android.location.ILocationProvider;
 import android.location.Location;
-import android.location.LocationManager;
 import android.net.NetworkInfo;
 import android.os.Bundle;
+import android.os.Handler;
 import android.os.IBinder;
 import android.os.RemoteException;
+import android.os.SystemClock;
 import android.util.Log;
 
-import java.util.List;
-
 /**
- * A class for proxying remote ILocationProvider implementations.
+ * A class for proxying ILocationProvider implementations.
  *
  * {@hide}
  */
-public class LocationProviderProxy implements IBinder.DeathRecipient {
+public class LocationProviderProxy {
 
     private static final String TAG = "LocationProviderProxy";
 
+    private final Context mContext;
     private final String mName;
-    private final ILocationProvider mProvider;
+    private ILocationProvider mProvider;
+    private Intent mIntent;
+    private Handler mHandler;
+    private final Connection mServiceConnection = new Connection();
+
+    // cached values set by the location manager
     private boolean mLocationTracking = false;
     private boolean mEnabled = false;
-    private long mMinTime = 0;
-    private boolean mDead;
+    private long mMinTime = -1;
+    private int mNetworkState;
+    private NetworkInfo mNetworkInfo;
 
-    public LocationProviderProxy(String name, ILocationProvider provider) {
+    // for caching requiresNetwork, requiresSatellite, etc.
+    private DummyLocationProvider mCachedAttributes;
+
+    // constructor for proxying built-in location providers
+    public LocationProviderProxy(Context context, String name, ILocationProvider provider) {
+        mContext = context;
         mName = name;
         mProvider = provider;
-        try {
-            provider.asBinder().linkToDeath(this, 0);
-        } catch (RemoteException e) {
-            Log.e(TAG, "linkToDeath failed", e);
-            mDead = true;
+    }
+
+    // constructor for proxying location providers implemented in a separate service
+    public LocationProviderProxy(Context context, String name, String serviceName,
+            Handler handler) {
+        mContext = context;
+        mName = name;
+        mIntent = new Intent(serviceName);
+        mHandler = handler;
+        mContext.bindService(mIntent, mServiceConnection, Context.BIND_AUTO_CREATE);
+    }
+
+    private class Connection implements ServiceConnection {
+        public void onServiceConnected(ComponentName className, IBinder service) {
+            Log.d(TAG, "LocationProviderProxy.onServiceConnected " + className);
+            synchronized (this) {
+                mProvider = ILocationProvider.Stub.asInterface(service);
+                if (mProvider != null) {
+                    mHandler.post(mServiceConnectedTask);
+                }
+            }
+        }
+
+        public void onServiceDisconnected(ComponentName className) {
+            Log.d(TAG, "LocationProviderProxy.onServiceDisconnected " + className);
+            synchronized (this) {
+                mProvider = null;
+            }
         }
     }
 
-    public void unlinkProvider() {
-        if (mProvider != null) {
-            mProvider.asBinder().unlinkToDeath(this, 0);
+    private Runnable mServiceConnectedTask = new Runnable() {
+        public void run() {
+            ILocationProvider provider;
+            synchronized (mServiceConnection) {
+                provider = mProvider;
+                if (provider == null) {
+                    return;
+                }
+            }
+
+            if (mCachedAttributes == null) {
+                try {
+                    mCachedAttributes = new DummyLocationProvider(mName);
+                    mCachedAttributes.setRequiresNetwork(provider.requiresNetwork());
+                    mCachedAttributes.setRequiresSatellite(provider.requiresSatellite());
+                    mCachedAttributes.setRequiresCell(provider.requiresCell());
+                    mCachedAttributes.setHasMonetaryCost(provider.hasMonetaryCost());
+                    mCachedAttributes.setSupportsAltitude(provider.supportsAltitude());
+                    mCachedAttributes.setSupportsSpeed(provider.supportsSpeed());
+                    mCachedAttributes.setSupportsBearing(provider.supportsBearing());
+                    mCachedAttributes.setPowerRequirement(provider.getPowerRequirement());
+                    mCachedAttributes.setAccuracy(provider.getAccuracy());
+                } catch (RemoteException e) {
+                    mCachedAttributes = null;
+                }
+            }
+
+            // resend previous values from the location manager if the service has restarted
+            try {
+                if (mEnabled) {
+                    provider.enable();
+                }
+                if (mLocationTracking) {
+                    provider.enableLocationTracking(true);
+                }
+                if (mMinTime >= 0) {
+                    provider.setMinTime(mMinTime);
+                }
+                if (mNetworkInfo != null) {
+                    provider.updateNetworkState(mNetworkState, mNetworkInfo);
+                }
+            } catch (RemoteException e) {
+            }
         }
-    }
+    };
 
     public String getName() {
         return mName;
     }
 
-    public boolean isDead() {
-        return mDead;
-    }
-
     public boolean requiresNetwork() {
-        try {
-            return mProvider.requiresNetwork();
-        } catch (RemoteException e) {
-            Log.e(TAG, "requiresNetwork failed", e);
+        if (mCachedAttributes != null) {
+            return mCachedAttributes.requiresNetwork();
+        } else {
             return false;
         }
     }
 
     public boolean requiresSatellite() {
-        try {
-            return mProvider.requiresSatellite();
-        } catch (RemoteException e) {
-            Log.e(TAG, "requiresSatellite failed", e);
+        if (mCachedAttributes != null) {
+            return mCachedAttributes.requiresSatellite();
+        } else {
             return false;
         }
     }
 
     public boolean requiresCell() {
-        try {
-            return mProvider.requiresCell();
-        } catch (RemoteException e) {
-            Log.e(TAG, "requiresCell failed", e);
+        if (mCachedAttributes != null) {
+            return mCachedAttributes.requiresCell();
+        } else {
             return false;
         }
     }
 
     public boolean hasMonetaryCost() {
-        try {
-            return mProvider.hasMonetaryCost();
-        } catch (RemoteException e) {
-            Log.e(TAG, "hasMonetaryCost failed", e);
+        if (mCachedAttributes != null) {
+            return mCachedAttributes.hasMonetaryCost();
+        } else {
             return false;
         }
     }
 
     public boolean supportsAltitude() {
-        try {
-            return mProvider.supportsAltitude();
-        } catch (RemoteException e) {
-            Log.e(TAG, "supportsAltitude failed", e);
+        if (mCachedAttributes != null) {
+            return mCachedAttributes.supportsAltitude();
+        } else {
             return false;
         }
     }
 
     public boolean supportsSpeed() {
-        try {
-            return mProvider.supportsSpeed();
-        } catch (RemoteException e) {
-            Log.e(TAG, "supportsSpeed failed", e);
+        if (mCachedAttributes != null) {
+            return mCachedAttributes.supportsSpeed();
+        } else {
             return false;
         }
     }
 
      public boolean supportsBearing() {
-        try {
-            return mProvider.supportsBearing();
-        } catch (RemoteException e) {
-            Log.e(TAG, "supportsBearing failed", e);
+        if (mCachedAttributes != null) {
+            return mCachedAttributes.supportsBearing();
+        } else {
             return false;
         }
     }
 
     public int getPowerRequirement() {
-        try {
-            return mProvider.getPowerRequirement();
-        } catch (RemoteException e) {
-            Log.e(TAG, "getPowerRequirement failed", e);
-            return 0;
+        if (mCachedAttributes != null) {
+            return mCachedAttributes.getPowerRequirement();
+        } else {
+            return -1;
         }
     }
 
     public int getAccuracy() {
-        try {
-            return mProvider.getAccuracy();
-        } catch (RemoteException e) {
-            Log.e(TAG, "getAccuracy failed", e);
-            return 0;
+        if (mCachedAttributes != null) {
+            return mCachedAttributes.getAccuracy();
+        } else {
+            return -1;
         }
     }
 
     public void enable() {
-        try {
-            mProvider.enable();
-            mEnabled = true;
-        } catch (RemoteException e) {
-            Log.e(TAG, "enable failed", e);
+        mEnabled = true;
+        ILocationProvider provider;
+        synchronized (mServiceConnection) {
+            provider = mProvider;
+        }
+        if (provider != null) {
+            try {
+                provider.enable();
+            } catch (RemoteException e) {
+            }
         }
     }
 
     public void disable() {
-        try {
-            mProvider.disable();
-            mEnabled = false;
-        } catch (RemoteException e) {
-            Log.e(TAG, "disable failed", e);
+        mEnabled = false;
+        ILocationProvider provider;
+        synchronized (mServiceConnection) {
+            provider = mProvider;
+        }
+        if (provider != null) {
+            try {
+                provider.disable();
+            } catch (RemoteException e) {
+            }
         }
     }
 
@@ -173,22 +247,32 @@
     }
 
     public int getStatus(Bundle extras) {
-        try {
-            return mProvider.getStatus(extras);
-        } catch (RemoteException e) {
-            Log.e(TAG, "getStatus failed", e);
-            return 0;
+        ILocationProvider provider;
+        synchronized (mServiceConnection) {
+            provider = mProvider;
         }
+        if (provider != null) {
+            try {
+                return provider.getStatus(extras);
+            } catch (RemoteException e) {
+            }
+        }
+        return 0;
     }
 
     public long getStatusUpdateTime() {
-        try {
-            return mProvider.getStatusUpdateTime();
-        } catch (RemoteException e) {
-            Log.e(TAG, "getStatusUpdateTime failed", e);
-            return 0;
+         ILocationProvider provider;
+        synchronized (mServiceConnection) {
+            provider = mProvider;
         }
-    }
+        if (provider != null) {
+            try {
+                return provider.getStatusUpdateTime();
+            } catch (RemoteException e) {
+            }
+        }
+        return 0;
+     }
 
     public boolean isLocationTracking() {
         return mLocationTracking;
@@ -196,10 +280,18 @@
 
     public void enableLocationTracking(boolean enable) {
         mLocationTracking = enable;
-        try {
-            mProvider.enableLocationTracking(enable);
-        } catch (RemoteException e) {
-            Log.e(TAG, "enableLocationTracking failed", e);
+        if (!enable) {
+            mMinTime = -1;
+        }
+        ILocationProvider provider;
+        synchronized (mServiceConnection) {
+            provider = mProvider;
+        }
+        if (provider != null) {
+            try {
+                provider.enableLocationTracking(enable);
+            } catch (RemoteException e) {
+            }
         }
     }
 
@@ -208,58 +300,84 @@
     }
 
     public void setMinTime(long minTime) {
-        mMinTime = minTime;
-        try {
-            mProvider.setMinTime(minTime);
-        } catch (RemoteException e) {
-            Log.e(TAG, "setMinTime failed", e);
+       mMinTime = minTime;
+        ILocationProvider provider;
+        synchronized (mServiceConnection) {
+            provider = mProvider;
+        }
+        if (provider != null) {
+            try {
+                provider.setMinTime(minTime);
+            } catch (RemoteException e) {
+            }
         }
     }
 
     public void updateNetworkState(int state, NetworkInfo info) {
-        try {
-            mProvider.updateNetworkState(state, info);
-        } catch (RemoteException e) {
-            Log.e(TAG, "updateNetworkState failed", e);
+        mNetworkState = state;
+        mNetworkInfo = info;
+        ILocationProvider provider;
+        synchronized (mServiceConnection) {
+            provider = mProvider;
+        }
+        if (provider != null) {
+            try {
+                provider.updateNetworkState(state, info);
+            } catch (RemoteException e) {
+            }
         }
     }
 
     public void updateLocation(Location location) {
-        try {
-            mProvider.updateLocation(location);
-        } catch (RemoteException e) {
-            Log.e(TAG, "updateLocation failed", e);
+        ILocationProvider provider;
+        synchronized (mServiceConnection) {
+            provider = mProvider;
+        }
+        if (provider != null) {
+            try {
+                provider.updateLocation(location);
+            } catch (RemoteException e) {
+            }
         }
     }
 
     public boolean sendExtraCommand(String command, Bundle extras) {
-        try {
-            return mProvider.sendExtraCommand(command, extras);
-        } catch (RemoteException e) {
-            Log.e(TAG, "sendExtraCommand failed", e);
-            return false;
+        ILocationProvider provider;
+        synchronized (mServiceConnection) {
+            provider = mProvider;
         }
+        if (provider != null) {
+            try {
+                provider.sendExtraCommand(command, extras);
+            } catch (RemoteException e) {
+            }
+        }
+        return false;
     }
 
     public void addListener(int uid) {
-        try {
-            mProvider.addListener(uid);
-        } catch (RemoteException e) {
-            Log.e(TAG, "addListener failed", e);
+        ILocationProvider provider;
+        synchronized (mServiceConnection) {
+            provider = mProvider;
+        }
+        if (provider != null) {
+            try {
+                provider.addListener(uid);
+            } catch (RemoteException e) {
+            }
         }
     }
 
     public void removeListener(int uid) {
-        try {
-            mProvider.removeListener(uid);
-        } catch (RemoteException e) {
-            Log.e(TAG, "removeListener failed", e);
+        ILocationProvider provider;
+        synchronized (mServiceConnection) {
+            provider = mProvider;
         }
-    }
-
-    public void binderDied() {
-        Log.w(TAG, "Location Provider " + mName + " died");
-        mDead = true;
-        mProvider.asBinder().unlinkToDeath(this, 0);
+        if (provider != null) {
+            try {
+                provider.removeListener(uid);
+            } catch (RemoteException e) {
+            }
+        }
     }
 }
diff --git a/media/libmediaplayerservice/Android.mk b/media/libmediaplayerservice/Android.mk
index d51ab30..12872bc 100644
--- a/media/libmediaplayerservice/Android.mk
+++ b/media/libmediaplayerservice/Android.mk
@@ -54,12 +54,20 @@
 LOCAL_SHARED_LIBRARIES += libdl
 endif
 
-LOCAL_C_INCLUDES := external/tremor/Tremor                              \
+LOCAL_C_INCLUDES :=                                                     \
 	$(JNI_H_INCLUDE)                                                \
 	$(call include-path-for, graphics corecg)                       \
 	$(TOP)/external/opencore/extern_libs_v2/khronos/openmax/include \
 	$(TOP)/frameworks/base/media/libstagefright/include
 
+ifeq ($(TARGET_ARCH),arm)
+    LOCAL_C_INCLUDES += \
+        $(TOP)/external/tremolo/Tremolo
+else
+    LOCAL_C_INCLUDES += \
+        $(TOP)/external/tremor/Tremor
+endif
+
 LOCAL_MODULE:= libmediaplayerservice
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/media/libmediaplayerservice/StagefrightPlayer.cpp b/media/libmediaplayerservice/StagefrightPlayer.cpp
index f42d55b..1bfcf65 100644
--- a/media/libmediaplayerservice/StagefrightPlayer.cpp
+++ b/media/libmediaplayerservice/StagefrightPlayer.cpp
@@ -49,30 +49,11 @@
 }
 
 status_t StagefrightPlayer::prepare() {
-    LOGV("prepare");
-
-    int32_t width, height;
-    if (mPlayer->getVideoDimensions(&width, &height) != OK) {
-        width = height = 0;
-    }
-
-    sendEvent(MEDIA_SET_VIDEO_SIZE, width, height);
-
-    return OK;
+    return mPlayer->prepare();
 }
 
 status_t StagefrightPlayer::prepareAsync() {
-    LOGV("prepareAsync");
-
-    status_t err = prepare();
-
-    if (err != OK) {
-        return err;
-    }
-
-    sendEvent(MEDIA_PREPARED);
-
-    return OK;
+    return mPlayer->prepareAsync();
 }
 
 status_t StagefrightPlayer::start() {
diff --git a/media/libstagefright/Android.mk b/media/libstagefright/Android.mk
index b25ce67..58eb12e 100644
--- a/media/libstagefright/Android.mk
+++ b/media/libstagefright/Android.mk
@@ -48,8 +48,15 @@
 LOCAL_C_INCLUDES:= \
 	$(JNI_H_INCLUDE) \
         $(TOP)/external/opencore/extern_libs_v2/khronos/openmax/include \
-        $(TOP)/external/opencore/android \
+        $(TOP)/external/opencore/android
+
+ifeq ($(TARGET_ARCH),arm)
+    LOCAL_C_INCLUDES += \
+        $(TOP)/external/tremolo/Tremolo
+else
+    LOCAL_C_INCLUDES += \
         $(TOP)/external/tremor/Tremor
+endif
 
 LOCAL_SHARED_LIBRARIES := \
         libbinder         \
diff --git a/media/libstagefright/AudioPlayer.cpp b/media/libstagefright/AudioPlayer.cpp
index e7351dc..4926920 100644
--- a/media/libstagefright/AudioPlayer.cpp
+++ b/media/libstagefright/AudioPlayer.cpp
@@ -229,6 +229,8 @@
                     mInputBuffer->release();
                     mInputBuffer = NULL;
                 }
+
+                mSeeking = false;
             }
         }
 
@@ -240,8 +242,6 @@
 
             Mutex::Autolock autoLock(mLock);
 
-            mSeeking = false;
-
             if (err != OK) {
                 mReachedEOS = true;
                 memset((char *)data + size_done, 0, size_remaining);
diff --git a/media/libstagefright/AwesomePlayer.cpp b/media/libstagefright/AwesomePlayer.cpp
index 2b403f8..d25f7f6 100644
--- a/media/libstagefright/AwesomePlayer.cpp
+++ b/media/libstagefright/AwesomePlayer.cpp
@@ -37,21 +37,23 @@
 namespace android {
 
 struct AwesomeEvent : public TimedEventQueue::Event {
-    AwesomeEvent(AwesomePlayer *player, int32_t code)
+    AwesomeEvent(
+            AwesomePlayer *player,
+            void (AwesomePlayer::*method)())
         : mPlayer(player),
-          mCode(code) {
+          mMethod(method) {
     }
 
 protected:
     virtual ~AwesomeEvent() {}
 
     virtual void fire(TimedEventQueue *queue, int64_t /* now_us */) {
-        mPlayer->onEvent(mCode);
+        (mPlayer->*mMethod)();
     }
 
 private:
     AwesomePlayer *mPlayer;
-    int32_t mCode;
+    void (AwesomePlayer::*mMethod)();
 
     AwesomeEvent(const AwesomeEvent &);
     AwesomeEvent &operator=(const AwesomeEvent &);
@@ -115,13 +117,16 @@
 
     DataSource::RegisterDefaultSniffers();
 
-    mVideoEvent = new AwesomeEvent(this, 0);
+    mVideoEvent = new AwesomeEvent(this, &AwesomePlayer::onVideoEvent);
     mVideoEventPending = false;
-    mStreamDoneEvent = new AwesomeEvent(this, 1);
+    mStreamDoneEvent = new AwesomeEvent(this, &AwesomePlayer::onStreamDone);
     mStreamDoneEventPending = false;
-    mBufferingEvent = new AwesomeEvent(this, 2);
+    mBufferingEvent = new AwesomeEvent(this, &AwesomePlayer::onBufferingUpdate);
     mBufferingEventPending = false;
-    mCheckAudioStatusEvent = new AwesomeEvent(this, 3);
+
+    mCheckAudioStatusEvent = new AwesomeEvent(
+            this, &AwesomePlayer::onCheckAudioStatus);
+
     mAudioStatusEventPending = false;
 
     mQueue.start();
@@ -287,12 +292,12 @@
     mPrefetcher.clear();
 }
 
-void AwesomePlayer::notifyListener_l(int msg, int ext1) {
+void AwesomePlayer::notifyListener_l(int msg, int ext1, int ext2) {
     if (mListener != NULL) {
         sp<MediaPlayerBase> listener = mListener.promote();
 
         if (listener != NULL) {
-            listener->sendEvent(msg, ext1);
+            listener->sendEvent(msg, ext1, ext2);
         }
     }
 }
@@ -623,18 +628,7 @@
     return mVideoSource != NULL ? OK : UNKNOWN_ERROR;
 }
 
-void AwesomePlayer::onEvent(int32_t code) {
-    if (code == 1) {
-        onStreamDone();
-        return;
-    } else if (code == 2) {
-        onBufferingUpdate();
-        return;
-    } else if (code == 3) {
-        onCheckAudioStatus();
-        return;
-    }
-
+void AwesomePlayer::onVideoEvent() {
     Mutex::Autolock autoLock(mLock);
 
     mVideoEventPending = false;
@@ -819,5 +813,65 @@
     postCheckAudioStatusEvent_l();
 }
 
+status_t AwesomePlayer::prepare() {
+    Mutex::Autolock autoLock(mLock);
+
+    status_t err = prepareAsync_l();
+
+    if (err != OK) {
+        return err;
+    }
+
+    while (mAsyncPrepareEvent != NULL) {
+        mPreparedCondition.wait(mLock);
+    }
+
+    return OK;
+}
+
+status_t AwesomePlayer::prepareAsync() {
+    Mutex::Autolock autoLock(mLock);
+    return prepareAsync_l();
+}
+
+status_t AwesomePlayer::prepareAsync_l() {
+    if (mAsyncPrepareEvent != NULL) {
+        return UNKNOWN_ERROR;  // async prepare already pending.
+    }
+
+    mAsyncPrepareEvent = new AwesomeEvent(
+            this, &AwesomePlayer::onPrepareAsyncEvent);
+
+    mQueue.postEvent(mAsyncPrepareEvent);
+
+    return OK;
+}
+
+void AwesomePlayer::onPrepareAsyncEvent() {
+    sp<Prefetcher> prefetcher;
+
+    {
+        Mutex::Autolock autoLock(mLock);
+        prefetcher = mPrefetcher;
+    }
+
+    if (prefetcher != NULL) {
+        prefetcher->prepare();
+    }
+
+    Mutex::Autolock autoLock(mLock);
+
+    if (mVideoWidth < 0 || mVideoHeight < 0) {
+        notifyListener_l(MEDIA_SET_VIDEO_SIZE, 0, 0);
+    } else {
+        notifyListener_l(MEDIA_SET_VIDEO_SIZE, mVideoWidth, mVideoHeight);
+    }
+
+    notifyListener_l(MEDIA_PREPARED);
+
+    mAsyncPrepareEvent = NULL;
+    mPreparedCondition.signal();
+}
+
 }  // namespace android
 
diff --git a/media/libstagefright/MP3Extractor.cpp b/media/libstagefright/MP3Extractor.cpp
index accd94d..79b7674 100644
--- a/media/libstagefright/MP3Extractor.cpp
+++ b/media/libstagefright/MP3Extractor.cpp
@@ -737,6 +737,7 @@
         { kKeyYear, "TYE", "TYER" },
         { kKeyAuthor, "TXT", "TEXT" },
         { kKeyCDTrackNumber, "TRK", "TRCK" },
+        { kKeyDiscNumber, "TPA", "TPOS" },
     };
     static const size_t kNumMapEntries = sizeof(kMap) / sizeof(kMap[0]);
 
diff --git a/media/libstagefright/Prefetcher.cpp b/media/libstagefright/Prefetcher.cpp
index 862998a..835e167 100644
--- a/media/libstagefright/Prefetcher.cpp
+++ b/media/libstagefright/Prefetcher.cpp
@@ -171,7 +171,7 @@
     }
 }
 
-int64_t Prefetcher::getCachedDurationUs() {
+int64_t Prefetcher::getCachedDurationUs(bool *noMoreData) {
     Mutex::Autolock autoLock(mLock);
 
     int64_t minCacheDurationUs = -1;
@@ -197,9 +197,25 @@
         }
     }
 
+    if (noMoreData) {
+        *noMoreData = minCacheDurationUs < 0;
+    }
+
     return minCacheDurationUs < 0 ? 0 : minCacheDurationUs;
 }
 
+status_t Prefetcher::prepare() {
+    // Buffer about 2 secs worth of data on prepare.
+
+    int64_t duration;
+    bool noMoreData;
+    do {
+        duration = getCachedDurationUs(&noMoreData);
+    } while (!noMoreData && duration < 2000000);
+
+    return OK;
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 
 PrefetchedSource::PrefetchedSource(
@@ -232,15 +248,6 @@
 
     mStarted = true;
 
-    for (;;) {
-        // Buffer 2 secs on startup.
-        if (mReachedEOS || mCacheDurationUs > 2000000) {
-            break;
-        }
-
-        mCondition.wait(mLock);
-    }
-
     return OK;
 }
 
diff --git a/media/libstagefright/StagefrightMediaScanner.cpp b/media/libstagefright/StagefrightMediaScanner.cpp
index 3451383..22f701c 100644
--- a/media/libstagefright/StagefrightMediaScanner.cpp
+++ b/media/libstagefright/StagefrightMediaScanner.cpp
@@ -191,6 +191,7 @@
         };
         static const KeyMap kKeyMap[] = {
             { "tracknumber", METADATA_KEY_CD_TRACK_NUMBER },
+            { "discnumber", METADATA_KEY_DISC_NUMBER },
             { "album", METADATA_KEY_ALBUM },
             { "artist", METADATA_KEY_ARTIST },
             { "composer", METADATA_KEY_COMPOSER },
diff --git a/media/libstagefright/StagefrightMetadataRetriever.cpp b/media/libstagefright/StagefrightMetadataRetriever.cpp
index dfba74f..f617fe8 100644
--- a/media/libstagefright/StagefrightMetadataRetriever.cpp
+++ b/media/libstagefright/StagefrightMetadataRetriever.cpp
@@ -305,6 +305,7 @@
     static const Map kMap[] = {
         { kKeyMIMEType, METADATA_KEY_MIMETYPE },
         { kKeyCDTrackNumber, METADATA_KEY_CD_TRACK_NUMBER },
+        { kKeyDiscNumber, METADATA_KEY_DISC_NUMBER },
         { kKeyAlbum, METADATA_KEY_ALBUM },
         { kKeyArtist, METADATA_KEY_ARTIST },
         { kKeyAuthor, METADATA_KEY_AUTHOR },
diff --git a/media/libstagefright/id3/ID3.cpp b/media/libstagefright/id3/ID3.cpp
index 6d64717..16a2a10 100644
--- a/media/libstagefright/id3/ID3.cpp
+++ b/media/libstagefright/id3/ID3.cpp
@@ -24,6 +24,7 @@
 #include <media/stagefright/MediaDebug.h>
 #include <media/stagefright/Utils.h>
 #include <utils/String8.h>
+#include <byteswap.h>
 
 namespace android {
 
@@ -273,7 +274,9 @@
         String8 *s) {
     size_t utf8len = 0;
     for (size_t i = 0; i < size; ++i) {
-        if (data[i] < 0x80) {
+        if (data[i] == '\0') {
+            break;
+        } else if (data[i] < 0x80) {
             ++utf8len;
         } else {
             utf8len += 2;
@@ -290,7 +293,9 @@
     char *tmp = new char[utf8len];
     char *ptr = tmp;
     for (size_t i = 0; i < size; ++i) {
-        if (data[i] < 0x80) {
+        if (data[i] == '\0') {
+            break;
+        } else if (data[i] < 0x80) {
             *ptr++ = data[i];
         } else if (data[i] < 0xc0) {
             *ptr++ = 0xc2;
@@ -324,7 +329,7 @@
             return;
         }
 
-        id->setTo((const char *)mFrameData, mFrameSize);
+        convertISO8859ToString8(mFrameData, mFrameSize, id);
         return;
     }
 
@@ -336,7 +341,26 @@
     } else {
         // UCS-2
         // API wants number of characters, not number of bytes...
-        id->setTo((const char16_t *)(mFrameData + 1), n / 2);
+        int len = n / 2;
+        const char16_t *framedata = (const char16_t *) (mFrameData + 1);
+        char16_t *framedatacopy = NULL;
+        if (*framedata == 0xfffe) {
+            // endianness marker doesn't match host endianness, convert
+            framedatacopy = new char16_t[len];
+            for (int i = 0; i < len; i++) {
+                framedatacopy[i] = bswap_16(framedata[i]);
+            }
+            framedata = framedatacopy;
+        }
+        // If the string starts with an endianness marker, skip it
+        if (*framedata == 0xfeff) {
+            framedata++;
+            len--;
+        }
+        id->setTo(framedata, len);
+        if (framedatacopy != NULL) {
+            delete[] framedatacopy;
+        }
     }
 }
 
diff --git a/media/libstagefright/include/AwesomePlayer.h b/media/libstagefright/include/AwesomePlayer.h
index 75e71e6..651b910 100644
--- a/media/libstagefright/include/AwesomePlayer.h
+++ b/media/libstagefright/include/AwesomePlayer.h
@@ -57,6 +57,10 @@
 
     void reset();
 
+    status_t prepare();
+    status_t prepareAsync();
+    status_t prepareAsync_l();
+
     status_t play();
     status_t pause();
 
@@ -121,6 +125,9 @@
     sp<TimedEventQueue::Event> mCheckAudioStatusEvent;
     bool mAudioStatusEventPending;
 
+    sp<TimedEventQueue::Event> mAsyncPrepareEvent;
+    Condition mPreparedCondition;
+
     void postVideoEvent_l(int64_t delayUs = -1);
     void postBufferingEvent_l();
     void postStreamDoneEvent_l();
@@ -143,13 +150,14 @@
     status_t setAudioSource(sp<MediaSource> source);
     status_t setVideoSource(sp<MediaSource> source);
 
-    void onEvent(int32_t code);
     void onStreamDone();
 
-    void notifyListener_l(int msg, int ext1 = 0);
+    void notifyListener_l(int msg, int ext1 = 0, int ext2 = 0);
 
+    void onVideoEvent();
     void onBufferingUpdate();
     void onCheckAudioStatus();
+    void onPrepareAsyncEvent();
 
     AwesomePlayer(const AwesomePlayer &);
     AwesomePlayer &operator=(const AwesomePlayer &);
diff --git a/media/libstagefright/include/Prefetcher.h b/media/libstagefright/include/Prefetcher.h
index 7a97785..d227864 100644
--- a/media/libstagefright/include/Prefetcher.h
+++ b/media/libstagefright/include/Prefetcher.h
@@ -34,7 +34,9 @@
     // that will benefit from prefetching/caching the original one.
     sp<MediaSource> addSource(const sp<MediaSource> &source);
 
-    int64_t getCachedDurationUs();
+    int64_t getCachedDurationUs(bool *noMoreData = NULL);
+
+    status_t prepare();
 
 protected:
     virtual ~Prefetcher();
diff --git a/packages/TtsService/src/android/tts/TtsService.java b/packages/TtsService/src/android/tts/TtsService.java
index b7eea2e..bca736a2e 100755
--- a/packages/TtsService/src/android/tts/TtsService.java
+++ b/packages/TtsService/src/android/tts/TtsService.java
@@ -133,6 +133,7 @@
     private HashMap<String, ITtsCallback> mCallbacksMap;
 
     private Boolean mIsSpeaking;
+    private Boolean mSynthBusy;
     private ArrayList<SpeechItem> mSpeechQueue;
     private HashMap<String, SoundResource> mEarcons;
     private HashMap<String, SoundResource> mUtterances;
@@ -168,6 +169,7 @@
 
         mSelf = this;
         mIsSpeaking = false;
+        mSynthBusy = false;
 
         mEarcons = new HashMap<String, SoundResource>();
         mUtterances = new HashMap<String, SoundResource>();
@@ -733,10 +735,11 @@
                 try {
                     synthAvailable = synthesizerLock.tryLock();
                     if (!synthAvailable) {
+                        mSynthBusy = true;
                         Thread.sleep(100);
                         Thread synth = (new Thread(new SynthThread()));
-                        //synth.setPriority(Thread.MIN_PRIORITY);
                         synth.start();
+                        mSynthBusy = false;
                         return;
                     }
                     int streamType = DEFAULT_STREAM_TYPE;
@@ -821,10 +824,11 @@
                 try {
                     synthAvailable = synthesizerLock.tryLock();
                     if (!synthAvailable) {
+                        mSynthBusy = true;
                         Thread.sleep(100);
                         Thread synth = (new Thread(new SynthThread()));
-                        //synth.setPriority(Thread.MIN_PRIORITY);
                         synth.start();
+                        mSynthBusy = false;
                         return;
                     }
                     String language = "";
@@ -959,6 +963,12 @@
 
     private void processSpeechQueue() {
         boolean speechQueueAvailable = false;
+        synchronized (this) {
+            if (mSynthBusy){
+                // There is already a synth thread waiting to run.
+                return;
+            }
+        }
         try {
             speechQueueAvailable =
                     speechQueueLock.tryLock(SPEECHQUEUELOCK_TIMEOUT, TimeUnit.MILLISECONDS);
diff --git a/services/java/com/android/server/AccessibilityManagerService.java b/services/java/com/android/server/AccessibilityManagerService.java
index b56b13b..407983d 100644
--- a/services/java/com/android/server/AccessibilityManagerService.java
+++ b/services/java/com/android/server/AccessibilityManagerService.java
@@ -176,8 +176,8 @@
         context.registerReceiver(broadcastReceiver, packageFilter);
         // Register for events related to sdcard installation.
         IntentFilter sdFilter = new IntentFilter();
-        sdFilter.addAction(Intent.ACTION_MEDIA_RESOURCES_AVAILABLE);
-        sdFilter.addAction(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE);
+        sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE);
+        sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
         mContext.registerReceiver(broadcastReceiver, sdFilter);
 
         // boot completed
diff --git a/services/java/com/android/server/AlarmManagerService.java b/services/java/com/android/server/AlarmManagerService.java
index c28cf44..44cc0bb 100644
--- a/services/java/com/android/server/AlarmManagerService.java
+++ b/services/java/com/android/server/AlarmManagerService.java
@@ -782,7 +782,7 @@
             mContext.registerReceiver(this, filter);
              // Register for events related to sdcard installation.
             IntentFilter sdFilter = new IntentFilter();
-            sdFilter.addAction(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE);
+            sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
             mContext.registerReceiver(this, sdFilter);
         }
         
@@ -791,7 +791,7 @@
             synchronized (mLock) {
                 String action = intent.getAction();
                 String pkgList[] = null;
-                if (Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE.equals(action)) {
+                if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) {
                     pkgList = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
                 } else {
                     Uri data = intent.getData();
diff --git a/services/java/com/android/server/AppWidgetService.java b/services/java/com/android/server/AppWidgetService.java
index 684f117..f336d1f 100644
--- a/services/java/com/android/server/AppWidgetService.java
+++ b/services/java/com/android/server/AppWidgetService.java
@@ -147,8 +147,8 @@
         mContext.registerReceiver(mBroadcastReceiver, filter);
         // Register for events related to sdcard installation.
         IntentFilter sdFilter = new IntentFilter();
-        sdFilter.addAction(Intent.ACTION_MEDIA_RESOURCES_AVAILABLE);
-        sdFilter.addAction(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE);
+        sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE);
+        sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
         mContext.registerReceiver(mBroadcastReceiver, sdFilter);
     }
 
@@ -1077,10 +1077,10 @@
             } else {
                 boolean added = false;
                 String pkgList[] = null;
-                if (Intent.ACTION_MEDIA_RESOURCES_AVAILABLE.equals(action)) {
+                if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) {
                     pkgList = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
                     added = true;
-                } if (Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE.equals(action)) {
+                } if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) {
                     pkgList = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
                     added = false;
                 } else  {
diff --git a/services/java/com/android/server/BackupManagerService.java b/services/java/com/android/server/BackupManagerService.java
index 2f845e1..27055ed 100644
--- a/services/java/com/android/server/BackupManagerService.java
+++ b/services/java/com/android/server/BackupManagerService.java
@@ -76,6 +76,7 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Random;
+import java.util.Set;
 
 class BackupManagerService extends IBackupManager.Stub {
     private static final String TAG = "BackupManagerService";
@@ -226,7 +227,9 @@
     private File mEverStored;
     HashSet<String> mEverStoredApps = new HashSet<String>();
 
+    static final int CURRENT_ANCESTRAL_RECORD_VERSION = 1;  // increment when the schema changes
     File mTokenFile;
+    Set<String> mAncestralPackages = null;
     long mAncestralToken = 0;
     long mCurrentToken = 0;
 
@@ -500,8 +503,20 @@
         mTokenFile = new File(mBaseStateDir, "ancestral");
         try {
             RandomAccessFile tf = new RandomAccessFile(mTokenFile, "r");
-            mAncestralToken = tf.readLong();
-            mCurrentToken = tf.readLong();
+            int version = tf.readInt();
+            if (version == CURRENT_ANCESTRAL_RECORD_VERSION) {
+                mAncestralToken = tf.readLong();
+                mCurrentToken = tf.readLong();
+
+                int numPackages = tf.readInt();
+                if (numPackages >= 0) {
+                    mAncestralPackages = new HashSet<String>();
+                    for (int i = 0; i < numPackages; i++) {
+                        String pkgName = tf.readUTF();
+                        mAncestralPackages.add(pkgName);
+                    }
+                }
+            }
         } catch (IOException e) {
             Log.w(TAG, "Unable to read token file", e);
         }
@@ -565,8 +580,8 @@
         mContext.registerReceiver(mBroadcastReceiver, filter);
         // Register for events related to sdcard installation.
         IntentFilter sdFilter = new IntentFilter();
-        sdFilter.addAction(Intent.ACTION_MEDIA_RESOURCES_AVAILABLE);
-        sdFilter.addAction(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE);
+        sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE);
+        sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
         mContext.registerReceiver(mBroadcastReceiver, sdFilter);
     }
 
@@ -724,10 +739,10 @@
                 }
                 added = Intent.ACTION_PACKAGE_ADDED.equals(action);
                 replacing = extras.getBoolean(Intent.EXTRA_REPLACING, false);
-            } else if (Intent.ACTION_MEDIA_RESOURCES_AVAILABLE.equals(action)) {
+            } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) {
                 added = true;
                 pkgList = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
-            } else if (Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE.equals(action)) {
+            } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) {
                 added = false;
                 pkgList = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
             }
@@ -972,12 +987,31 @@
         }
     }
 
-    // Record the current and ancestral backup tokens persistently
+    // Persistently record the current and ancestral backup tokens as well
+    // as the set of packages with data [supposedly] available in the
+    // ancestral dataset.
     void writeRestoreTokens() {
         try {
             RandomAccessFile af = new RandomAccessFile(mTokenFile, "rwd");
+
+            // First, the version number of this record, for futureproofing
+            af.writeInt(CURRENT_ANCESTRAL_RECORD_VERSION);
+
+            // Write the ancestral and current tokens
             af.writeLong(mAncestralToken);
             af.writeLong(mCurrentToken);
+
+            // Now write the set of ancestral packages
+            if (mAncestralPackages == null) {
+                af.writeInt(-1);
+            } else {
+                af.writeInt(mAncestralPackages.size());
+                if (DEBUG) Log.v(TAG, "Ancestral packages:  " + mAncestralPackages.size());
+                for (String pkgName : mAncestralPackages) {
+                    af.writeUTF(pkgName);
+                    if (DEBUG) Log.v(TAG, "   " + pkgName);
+                }
+            }
             af.close();
         } catch (IOException e) {
             Log.w(TAG, "Unable to write token file:", e);
@@ -1502,6 +1536,7 @@
              * the user is waiting, after all.
              */
 
+            PackageManagerBackupAgent pmAgent = null;
             int error = -1; // assume error
 
             // build the set of apps to restore
@@ -1562,7 +1597,7 @@
                 }
 
                 // Pull the Package Manager metadata from the restore set first
-                PackageManagerBackupAgent pmAgent = new PackageManagerBackupAgent(
+                pmAgent = new PackageManagerBackupAgent(
                         mPackageManager, agentPackages);
                 processOneRestore(omPackage, 0, IBackupAgent.Stub.asInterface(pmAgent.onBind()));
 
@@ -1705,8 +1740,10 @@
                 }
 
                 // If this was a restoreAll operation, record that this was our
-                // ancestral dataset
-                if (mTargetPackage == null) {
+                // ancestral dataset, as well as the set of apps that are possibly
+                // restoreable from the dataset
+                if (mTargetPackage == null && pmAgent != null) {
+                    mAncestralPackages = pmAgent.getRestoredPackages();
                     mAncestralToken = mToken;
                     writeRestoreTokens();
                 }
@@ -2436,6 +2473,12 @@
                 }
             }
 
+            pw.println("Ancestral packages: "
+                    + (mAncestralPackages == null ? "none" : mAncestralPackages.size()));
+            for (String pkg : mAncestralPackages) {
+                pw.println("    " + pkg);
+            }
+
             pw.println("Ever backed up: " + mEverStoredApps.size());
             for (String pkg : mEverStoredApps) {
                 pw.println("    " + pkg);
diff --git a/services/java/com/android/server/InputMethodManagerService.java b/services/java/com/android/server/InputMethodManagerService.java
index dc942a2..5e96a2f 100644
--- a/services/java/com/android/server/InputMethodManagerService.java
+++ b/services/java/com/android/server/InputMethodManagerService.java
@@ -344,8 +344,8 @@
                 if (pkg != null) {
                     pkgList = new String[] { pkg };
                 }
-            } else if (Intent.ACTION_MEDIA_RESOURCES_AVAILABLE.equals(action) ||
-                    Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE.equals(action)) {
+            } else if (Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action) ||
+                    Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) {
                 pkgList = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
             }
             if (pkgList == null || pkgList.length == 0) {
@@ -448,8 +448,8 @@
         mContext.registerReceiver(mBroadcastReceiver, packageFilt);
         // Register for events related to sdcard installation.
         IntentFilter sdFilter = new IntentFilter();
-        sdFilter.addAction(Intent.ACTION_MEDIA_RESOURCES_AVAILABLE);
-        sdFilter.addAction(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE);
+        sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE);
+        sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
         mContext.registerReceiver(mBroadcastReceiver, sdFilter);
 
         IntentFilter screenOnOffFilt = new IntentFilter();
diff --git a/services/java/com/android/server/LocationManagerService.java b/services/java/com/android/server/LocationManagerService.java
index 3a42b37..fff6c54 100644
--- a/services/java/com/android/server/LocationManagerService.java
+++ b/services/java/com/android/server/LocationManagerService.java
@@ -29,16 +29,18 @@
 
 import android.app.PendingIntent;
 import android.content.BroadcastReceiver;
+import android.content.ComponentName;
 import android.content.ContentQueryMap;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.ServiceConnection;
 import android.content.pm.PackageManager;
+import android.content.res.Resources;
 import android.database.Cursor;
 import android.location.Address;
 import android.location.GeocoderParams;
-import android.location.IGeocodeProvider;
 import android.location.IGpsStatusListener;
 import android.location.IGpsStatusProvider;
 import android.location.ILocationListener;
@@ -64,10 +66,11 @@
 import android.util.Log;
 import android.util.PrintWriterPrinter;
 
+import com.android.internal.location.GeocoderProxy;
 import com.android.internal.location.GpsLocationProvider;
+import com.android.internal.location.GpsNetInitiatedHandler;
 import com.android.internal.location.LocationProviderProxy;
 import com.android.internal.location.MockProvider;
-import com.android.internal.location.GpsNetInitiatedHandler;
 
 /**
  * The service class that manages LocationProviders and issues location
@@ -105,7 +108,7 @@
     private static boolean sProvidersLoaded = false;
 
     private final Context mContext;
-    private IGeocodeProvider mGeocodeProvider;
+    private GeocoderProxy mGeocodeProvider;
     private IGpsStatusProvider mGpsStatusProvider;
     private INetInitiatedListener mNetInitiatedListener;
     private LocationWorkerHandler mLocationHandler;
@@ -415,7 +418,6 @@
 
     private void removeProvider(LocationProviderProxy provider) {
         mProviders.remove(provider);
-        provider.unlinkProvider();
         mProvidersByName.remove(provider.getName());
     }
 
@@ -446,11 +448,28 @@
             GpsLocationProvider provider = new GpsLocationProvider(mContext, this);
             mGpsStatusProvider = provider.getGpsStatusProvider();
             mNetInitiatedListener = provider.getNetInitiatedListener();
-            LocationProviderProxy proxy = new LocationProviderProxy(LocationManager.GPS_PROVIDER, provider);
+            LocationProviderProxy proxy =
+                    new LocationProviderProxy(mContext, LocationManager.GPS_PROVIDER, provider);
             addProvider(proxy);
             mGpsLocationProvider = proxy;
         }
 
+        // initialize external network location and geocoder services
+        Resources resources = mContext.getResources();
+        String serviceName = resources.getString(
+                com.android.internal.R.string.config_networkLocationProvider);
+        if (serviceName != null) {
+            mNetworkLocationProvider =
+                new LocationProviderProxy(mContext, LocationManager.NETWORK_PROVIDER,
+                        serviceName, mLocationHandler);
+            addProvider(mNetworkLocationProvider);
+        }
+
+        serviceName = resources.getString(com.android.internal.R.string.config_geocodeProvider);
+        if (serviceName != null) {
+            mGeocodeProvider = new GeocoderProxy(mContext, serviceName);
+        }
+
         updateProvidersLocked();
     }
 
@@ -484,7 +503,7 @@
         intentFilter.addAction(Intent.ACTION_PACKAGE_REMOVED);
         intentFilter.addAction(Intent.ACTION_PACKAGE_RESTARTED);
         mContext.registerReceiver(mBroadcastReceiver, intentFilter);
-        IntentFilter sdFilter = new IntentFilter(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE);
+        IntentFilter sdFilter = new IntentFilter(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
         mContext.registerReceiver(mBroadcastReceiver, sdFilter);
 
         // listen for settings changes
@@ -507,45 +526,6 @@
         Looper.loop();
     }
 
-    public void installLocationProvider(String name, ILocationProvider provider) {
-        if (mContext.checkCallingOrSelfPermission(INSTALL_LOCATION_PROVIDER)
-                != PackageManager.PERMISSION_GRANTED) {
-            throw new SecurityException("Requires INSTALL_LOCATION_PROVIDER permission");
-        }
-
-        synchronized (mLock) {
-            // check to see if we are reinstalling a dead provider
-            LocationProviderProxy oldProvider = mProvidersByName.get(name);
-            if (oldProvider != null) {
-                if (oldProvider.isDead()) {
-                    Log.d(TAG, "replacing dead provider");
-                    removeProvider(oldProvider);
-                } else {
-                    throw new IllegalArgumentException("Provider \"" + name + "\" already exists");
-                }
-            }
-
-            LocationProviderProxy proxy = new LocationProviderProxy(name, provider);
-            addProvider(proxy);
-            updateProvidersLocked();
-            if (LocationManager.NETWORK_PROVIDER.equals(name)) {
-                mNetworkLocationProvider = proxy;
-            }
-
-            // notify provider of current network state
-            proxy.updateNetworkState(mNetworkState, null);
-        }
-    }
-
-    public void installGeocodeProvider(IGeocodeProvider provider) {
-        if (mContext.checkCallingOrSelfPermission(INSTALL_LOCATION_PROVIDER)
-                != PackageManager.PERMISSION_GRANTED) {
-            throw new SecurityException("Requires INSTALL_LOCATION_PROVIDER permission");
-        }
-
-        mGeocodeProvider = provider;
-    }
-
     private boolean isAllowedBySettingsLocked(String provider) {
         if (mEnabledProviders.contains(provider)) {
             return true;
@@ -1313,7 +1293,7 @@
      }
 
     /**
-     * @return null if the provider does not exits
+     * @return null if the provider does not exist
      * @throws SecurityException if the provider is not allowed to be
      * accessed by the caller
      */
@@ -1332,7 +1312,7 @@
 
     private Bundle _getProviderInfoLocked(String provider) {
         LocationProviderProxy p = mProvidersByName.get(provider);
-        if (p == null) {
+        if (p == null || !p.isEnabled()) {
             return null;
         }
 
@@ -1552,10 +1532,10 @@
 
             if (action.equals(Intent.ACTION_PACKAGE_REMOVED)
                     || action.equals(Intent.ACTION_PACKAGE_RESTARTED)
-                    || action.equals(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE)) {
+                    || action.equals(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE)) {
                 synchronized (mLock) {
                     int uidList[] = null;
-                    if (action.equals(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE)) {
+                    if (action.equals(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE)) {
                         uidList = intent.getIntArrayExtra(Intent.EXTRA_CHANGED_UID_LIST);
                     } else {
                         uidList = new int[]{intent.getIntExtra(Intent.EXTRA_UID, -1)};
@@ -1618,7 +1598,7 @@
                 synchronized (mLock) {
                     for (int i = mProviders.size() - 1; i >= 0; i--) {
                         LocationProviderProxy provider = mProviders.get(i);
-                        if (provider.requiresNetwork()) {
+                        if (provider.isEnabled() && provider.requiresNetwork()) {
                             provider.updateNetworkState(mNetworkState, info);
                         }
                     }
@@ -1669,13 +1649,8 @@
     public String getFromLocation(double latitude, double longitude, int maxResults,
             GeocoderParams params, List<Address> addrs) {
         if (mGeocodeProvider != null) {
-            try {
-                return mGeocodeProvider.getFromLocation(latitude, longitude, maxResults,
-                        params, addrs);
-            } catch (RemoteException e) {
-                Log.e(TAG, "getFromLocation failed", e);
-                mGeocodeProvider = null;
-            }
+            return mGeocodeProvider.getFromLocation(latitude, longitude, maxResults,
+                    params, addrs);
         }
         return null;
     }
@@ -1687,14 +1662,9 @@
             GeocoderParams params, List<Address> addrs) {
 
         if (mGeocodeProvider != null) {
-            try {
-                return mGeocodeProvider.getFromLocationName(locationName, lowerLeftLatitude,
-                        lowerLeftLongitude, upperRightLatitude, upperRightLongitude,
-                        maxResults, params, addrs);
-            } catch (RemoteException e) {
-                Log.e(TAG, "getFromLocationName failed", e);
-                mGeocodeProvider = null;
-            }
+            return mGeocodeProvider.getFromLocationName(locationName, lowerLeftLatitude,
+                    lowerLeftLongitude, upperRightLatitude, upperRightLongitude,
+                    maxResults, params, addrs);
         }
         return null;
     }
@@ -1737,7 +1707,7 @@
             if (mProvidersByName.get(name) != null) {
                 throw new IllegalArgumentException("Provider \"" + name + "\" already exists");
             }
-            addProvider(new LocationProviderProxy(name, provider));
+            addProvider(new LocationProviderProxy(mContext, name, provider));
             mMockProviders.put(name, provider);
             mLastKnownLocation.put(name, null);
             updateProvidersLocked();
diff --git a/services/java/com/android/server/MountService.java b/services/java/com/android/server/MountService.java
index 6382646..51abfc3 100644
--- a/services/java/com/android/server/MountService.java
+++ b/services/java/com/android/server/MountService.java
@@ -670,7 +670,6 @@
      */
     public int mountVolume(String path) {
         validatePermission(android.Manifest.permission.MOUNT_UNMOUNT_FILESYSTEMS);
-
         int rc = MountServiceResultCode.OperationSucceeded;
 
         try {
@@ -721,10 +720,21 @@
     public int unmountVolume(String path) {
         validatePermission(android.Manifest.permission.MOUNT_UNMOUNT_FILESYSTEMS);
 
+        // Check if media has been mounted
+        String oldState = mLegacyState;
+        if (!oldState.equals(Environment.MEDIA_MOUNTED)) {
+            return VoldResponseCode.OpFailedVolNotMounted;
+        }
+        // Notify PackageManager of potential media removal and deal with
+        // return code later on. The caller of this api should be aware or have been
+        // notified that the applications installed on the media will be killed.
+        mPms.updateExternalMediaStatus(false);
         try {
             mConnector.doCommand(String.format("volume unmount %s", path));
             return MountServiceResultCode.OperationSucceeded;
         } catch (NativeDaemonConnectorException e) {
+            // Don't worry about mismatch in PackageManager since the
+            // call back will handle the status changes any way.
             int code = e.getCode();
             if (code == VoldResponseCode.OpFailedVolNotMounted) {
                 return MountServiceResultCode.OperationFailedVolumeNotMounted;
diff --git a/services/java/com/android/server/NativeDaemonConnector.java b/services/java/com/android/server/NativeDaemonConnector.java
index 9a066d3..cf083c04 100644
--- a/services/java/com/android/server/NativeDaemonConnector.java
+++ b/services/java/com/android/server/NativeDaemonConnector.java
@@ -21,7 +21,6 @@
 import android.os.Environment;
 import android.os.SystemClock;
 import android.os.SystemProperties;
-import android.util.Config;
 import android.util.Log;
 
 import java.io.IOException;
@@ -41,6 +40,7 @@
  * protocol.
  */
 final class NativeDaemonConnector implements Runnable {
+    private static final boolean LOCAL_LOGD = false;
 
     private BlockingQueue<String> mResponseQueue;
     private OutputStream          mOutputStream;
@@ -110,7 +110,7 @@
                 for (int i = 0; i < count; i++) {
                     if (buffer[i] == 0) {
                         String event = new String(buffer, start, i - start);
-//                        Log.d(TAG, "Got packet {" + event + "}");
+                        if (LOCAL_LOGD) Log.d(TAG, String.format("RCV <- {%s}", event));
 
                         String[] tokens = event.split(" ");
                         try {
@@ -177,7 +177,7 @@
      */
     private void sendCommand(String command, String argument) {
         synchronized (this) {
-             Log.d(TAG, "sendCommand {" + command + "} {" + argument + "}");
+            if (LOCAL_LOGD) Log.d(TAG, String.format("SND -> {%s} {%s}", command, argument));
             if (mOutputStream == null) {
                 Log.e(TAG, "No connection to daemon", new IllegalStateException());
             } else {
@@ -210,7 +210,7 @@
         while (!complete) {
             try {
                 String line = mResponseQueue.take();
-                Log.d(TAG, String.format("RSP -> {%s}", line));
+                if (LOCAL_LOGD) Log.d(TAG, String.format("RSP <- {%s}", line));
                 String[] tokens = line.split(" ");
                 try {
                     code = Integer.parseInt(tokens[0]);
@@ -250,13 +250,18 @@
         String[] rdata = new String[rsp.size()-1];
         int idx = 0;
 
-        for (String line : rsp) {
+        for (int i = 0; i < rsp.size(); i++) {
+            String line = rsp.get(i);
             try {
                 String[] tok = line.split(" ");
                 int code = Integer.parseInt(tok[0]);
                 if (code == expectedResponseCode) {
                     rdata[idx++] = line.substring(tok[0].length() + 1);
                 } else if (code == NativeDaemonConnector.ResponseCode.CommandOkay) {
+                    if (LOCAL_LOGD) Log.d(TAG, String.format("List terminated with {%s}", line));
+                    if (i != rsp.size()) {
+                        Log.w(TAG, String.format("Recv'd %d lines after list term", (rsp.size()-i)));
+                    }
                     return rdata;
                 } else {
                     throw new NativeDaemonConnectorException(
diff --git a/services/java/com/android/server/NotificationManagerService.java b/services/java/com/android/server/NotificationManagerService.java
index 02a0401..d989b6b 100755
--- a/services/java/com/android/server/NotificationManagerService.java
+++ b/services/java/com/android/server/NotificationManagerService.java
@@ -330,9 +330,9 @@
                 updateAdbNotification();
             } else if (action.equals(Intent.ACTION_PACKAGE_REMOVED)
                     || action.equals(Intent.ACTION_PACKAGE_RESTARTED)
-                    || action.equals(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE)) {
+                    || action.equals(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE)) {
                 String pkgList[] = null;
-                if (action.equals(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE)) {
+                if (action.equals(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE)) {
                     pkgList = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
                 } else {
                     Uri uri = intent.getData();
@@ -440,7 +440,7 @@
         filter.addAction(Intent.ACTION_SCREEN_ON);
         filter.addAction(Intent.ACTION_SCREEN_OFF);
         mContext.registerReceiver(mIntentReceiver, filter);
-        IntentFilter sdFilter = new IntentFilter(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE);
+        IntentFilter sdFilter = new IntentFilter(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
         mContext.registerReceiver(mIntentReceiver, sdFilter);
 
         SettingsObserver observer = new SettingsObserver(mHandler);
diff --git a/services/java/com/android/server/PackageManagerBackupAgent.java b/services/java/com/android/server/PackageManagerBackupAgent.java
index dbd1826..9551db5 100644
--- a/services/java/com/android/server/PackageManagerBackupAgent.java
+++ b/services/java/com/android/server/PackageManagerBackupAgent.java
@@ -40,6 +40,7 @@
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 
 /**
  * We back up the signatures of each package so that during a system restore,
@@ -100,6 +101,20 @@
 
         return mRestoredSignatures.get(packageName);
     }
+
+    public Set<String> getRestoredPackages() {
+        if (mRestoredSignatures == null) {
+            Log.w(TAG, "getRestoredPackages() before metadata read!");
+            return null;
+        }
+
+        // This is technically the set of packages on the originating handset
+        // that had backup agents at all, not limited to the set of packages
+        // that had actually contributed a restore dataset, but it's a
+        // close enough approximation for our purposes and does not require any
+        // additional involvement by the transport to obtain.
+        return mRestoredSignatures.keySet();
+    }
     
     // The backed up data is the signature block for each app, keyed by
     // the package name.
diff --git a/services/java/com/android/server/PackageManagerService.java b/services/java/com/android/server/PackageManagerService.java
index 387f139..f27ef8e 100644
--- a/services/java/com/android/server/PackageManagerService.java
+++ b/services/java/com/android/server/PackageManagerService.java
@@ -2111,6 +2111,12 @@
             File file = new File(dir, files[i]);
             PackageParser.Package pkg = scanPackageLI(file,
                     flags|PackageParser.PARSE_MUST_BE_APK, scanMode);
+            // Don't mess around with apps in system partition.
+            if (pkg == null && (flags & PackageParser.PARSE_IS_SYSTEM) == 0) {
+                // Delete the apk
+                Log.w(TAG, "Cleaning up failed install of " + file);
+                file.delete();
+            }
         }
     }
 
@@ -2353,6 +2359,13 @@
     private PackageParser.Package scanPackageLI(
         PackageParser.Package pkg, int parseFlags, int scanMode) {
         File scanFile = new File(pkg.mScanPath);
+        if (scanFile == null || pkg.applicationInfo.sourceDir == null ||
+                pkg.applicationInfo.publicSourceDir == null) {
+            // Bail out. The resource and code paths haven't been set.
+            Log.w(TAG, " Code and resource paths haven't been set correctly");
+            mLastScanError = PackageManager.INSTALL_FAILED_INVALID_APK;
+            return null;
+        }
         mScanningPath = scanFile;
         if (pkg == null) {
             mLastScanError = PackageManager.INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME;
@@ -4959,69 +4972,82 @@
         File tmpPackageFile = new File(args.getCodePath());
         boolean forwardLocked = ((pFlags & PackageManager.INSTALL_FORWARD_LOCK) != 0);
         boolean onSd = ((pFlags & PackageManager.INSTALL_ON_SDCARD) != 0);
-        boolean replacingExistingPackage = false;
+        boolean replace = false;
         int scanMode = SCAN_MONITOR | SCAN_FORCE_DEX | SCAN_UPDATE_SIGNATURE
                 | (newInstall ? SCAN_NEW_INSTALL : 0);
         // Result object to be returned
         res.returnCode = PackageManager.INSTALL_SUCCEEDED;
 
-        main_flow: try {
-            // Retrieve PackageSettings and parse package
-            int parseFlags = PackageParser.PARSE_CHATTY |
-                    (forwardLocked ? PackageParser.PARSE_FORWARD_LOCK : 0) |
-                    (onSd ? PackageParser.PARSE_ON_SDCARD : 0);
-            parseFlags |= mDefParseFlags;
-            PackageParser pp = new PackageParser(tmpPackageFile.getPath());
-            pp.setSeparateProcesses(mSeparateProcesses);
-            final PackageParser.Package pkg = pp.parsePackage(tmpPackageFile,
-                    null, mMetrics, parseFlags);
-            if (pkg == null) {
-                res.returnCode = pp.getParseError();
-                break main_flow;
+        // Retrieve PackageSettings and parse package
+        int parseFlags = PackageParser.PARSE_CHATTY |
+        (forwardLocked ? PackageParser.PARSE_FORWARD_LOCK : 0) |
+        (onSd ? PackageParser.PARSE_ON_SDCARD : 0);
+        parseFlags |= mDefParseFlags;
+        PackageParser pp = new PackageParser(tmpPackageFile.getPath());
+        pp.setSeparateProcesses(mSeparateProcesses);
+        final PackageParser.Package pkg = pp.parsePackage(tmpPackageFile,
+                null, mMetrics, parseFlags);
+        if (pkg == null) {
+            res.returnCode = pp.getParseError();
+            return;
+        }
+        String pkgName = res.name = pkg.packageName;
+        if ((pkg.applicationInfo.flags&ApplicationInfo.FLAG_TEST_ONLY) != 0) {
+            if ((pFlags&PackageManager.INSTALL_ALLOW_TEST) == 0) {
+                res.returnCode = PackageManager.INSTALL_FAILED_TEST_ONLY;
+                return;
             }
-            String pkgName = res.name = pkg.packageName;
-            if ((pkg.applicationInfo.flags&ApplicationInfo.FLAG_TEST_ONLY) != 0) {
-                if ((pFlags&PackageManager.INSTALL_ALLOW_TEST) == 0) {
-                    res.returnCode = PackageManager.INSTALL_FAILED_TEST_ONLY;
-                    break main_flow;
+        }
+        if (GET_CERTIFICATES && !pp.collectCertificates(pkg, parseFlags)) {
+            res.returnCode = pp.getParseError();
+            return;
+        }
+        // Some preinstall checks
+        if (forwardLocked && onSd) {
+            // Make sure forward locked apps can only be installed
+            // on internal storage
+            Log.w(TAG, "Cannot install protected apps on sdcard");
+            res.returnCode = PackageManager.INSTALL_FAILED_INVALID_INSTALL_LOCATION;
+            return;
+        }
+        // Get rid of all references to package scan path via parser.
+        pp = null;
+        String oldCodePath = null;
+        boolean systemApp = false;
+        synchronized (mPackages) {
+            // Check if installing already existing package
+            if ((pFlags&PackageManager.INSTALL_REPLACE_EXISTING) != 0
+                    && mPackages.containsKey(pkgName)) {
+                replace = true;
+            }
+            PackageSetting ps = mSettings.mPackages.get(pkgName);
+            if (ps != null) {
+                oldCodePath = mSettings.mPackages.get(pkgName).codePathString;
+                if (ps.pkg != null && ps.pkg.applicationInfo != null) {
+                    systemApp = (ps.pkg.applicationInfo.flags &
+                            ApplicationInfo.FLAG_SYSTEM) != 0;
                 }
             }
-            if (GET_CERTIFICATES && !pp.collectCertificates(pkg, parseFlags)) {
-                res.returnCode = pp.getParseError();
-                break main_flow;
-            }
+        }
 
-            // Get rid of all references to package scan path via parser.
-            pp = null;
-            String oldCodePath = null;
-            synchronized (mPackages) {
-                //check if installing already existing package
-                if ((pFlags&PackageManager.INSTALL_REPLACE_EXISTING) != 0
-                        && mPackages.containsKey(pkgName)) {
-                    replacingExistingPackage = true;
-                }
-                PackageSetting ps = mSettings.mPackages.get(pkgName);
-                if (ps != null) {
-                    oldCodePath = mSettings.mPackages.get(pkgName).codePathString;
-                }
-            }
-
-            if (!args.doRename(res.returnCode, pkgName, oldCodePath)) {
-                res.returnCode = PackageManager.INSTALL_FAILED_INSUFFICIENT_STORAGE;
-                break main_flow;
-            }
-            // Set application objects path explicitly after the rename
-            setApplicationInfoPaths(pkg, args.getCodePath(), args.getResourcePath());
-            if(replacingExistingPackage) {
-                replacePackageLI(pkg, parseFlags, scanMode,
-                        installerPackageName, res);
-            } else {
-                installNewPackageLI(pkg, parseFlags, scanMode,
-                        installerPackageName,res);
-            }
-        } finally {
-            if (res.returnCode == PackageManager.INSTALL_SUCCEEDED) {
-            }
+        if (systemApp && onSd) {
+            // Disable updates to system apps on sdcard
+            Log.w(TAG, "Cannot install updates to system apps on sdcard");
+            res.returnCode = PackageManager.INSTALL_FAILED_INVALID_INSTALL_LOCATION;
+            return;
+        }
+        if (!args.doRename(res.returnCode, pkgName, oldCodePath)) {
+            res.returnCode = PackageManager.INSTALL_FAILED_INSUFFICIENT_STORAGE;
+            return;
+        }
+        // Set application objects path explicitly after the rename
+        setApplicationInfoPaths(pkg, args.getCodePath(), args.getResourcePath());
+        if(replace) {
+            replacePackageLI(pkg, parseFlags, scanMode,
+                    installerPackageName, res);
+        } else {
+            installNewPackageLI(pkg, parseFlags, scanMode,
+                    installerPackageName,res);
         }
     }
 
@@ -8409,8 +8435,8 @@
    }
 
    public void updateExternalMediaStatus(final boolean mediaStatus) {
-       final boolean DEBUG = true;
-       if (DEBUG) Log.i(TAG, "updateExterMediaStatus::");
+       if (DEBUG_SD_INSTALL) Log.i(TAG, "updateExternalMediaStatus:: mediaStatus=" +
+               mediaStatus+", mMediaMounted=" + mMediaMounted);
        if (mediaStatus == mMediaMounted) {
            return;
        }
@@ -8432,9 +8458,6 @@
        HashMap<SdInstallArgs, String> processCids = new HashMap<SdInstallArgs, String>();
        int uidList[] = new int[list.length];
        int num = 0;
-       for (int i = 0; i < uidList.length; i++) {
-           uidList[i] = Process.LAST_APPLICATION_UID;
-       }
        synchronized (mPackages) {
            Set<String> appList = mSettings.findPackagesWithFlag(ApplicationInfo.FLAG_ON_SDCARD);
            for (String cid : list) {
@@ -8456,24 +8479,34 @@
                processCids.put(args, ps.codePathString);
                int uid = ps.userId;
                if (uid != -1) {
-                   int idx = Arrays.binarySearch(uidList, uid);
-                   if (idx < 0) {
-                       uidList[-idx] = uid;
-                       num++;
-                   }
+                   uidList[num++] = uid;
                }
            }
        }
-       int uidArr[] = uidList;
-       if ((num > 0) && (num < uidList.length)) {
+       int uidArr[] = null;
+       if (num > 0) {
+           // Sort uid list
+           Arrays.sort(uidList, 0, num);
+           // Throw away duplicates
            uidArr = new int[num];
-           for (int i = 0; i < num; i++) {
-               uidArr[i] = uidList[i];
+           uidArr[0] = uidList[0];
+           int di = 0;
+           for (int i = 1; i < num; i++) {
+               if (uidList[i-1] != uidList[i]) {
+                   uidArr[di++] = uidList[i];
+               }
+           }
+           if (true) {
+               for (int j = 0; j < num; j++) {
+                   Log.i(TAG, "uidArr[" + j + "]=" + uidArr[j]);
+               }
            }
        }
        if (mediaStatus) {
+           if (DEBUG_SD_INSTALL) Log.i(TAG, "Loading packages");
            loadMediaPackages(processCids, uidArr);
        } else {
+           if (DEBUG_SD_INSTALL) Log.i(TAG, "Unloading packages");
            unloadMediaPackages(processCids, uidArr);
        }
    }
@@ -8486,9 +8519,11 @@
            Bundle extras = new Bundle();
            extras.putStringArray(Intent.EXTRA_CHANGED_PACKAGE_LIST,
                    pkgList.toArray(new String[size]));
-           extras.putIntArray(Intent.EXTRA_CHANGED_UID_LIST, uidArr);
-           String action = mediaStatus ? Intent.ACTION_MEDIA_RESOURCES_AVAILABLE
-                   : Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE;
+           if (uidArr != null) {
+               extras.putIntArray(Intent.EXTRA_CHANGED_UID_LIST, uidArr);
+           }
+           String action = mediaStatus ? Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE
+                   : Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE;
            sendPackageBroadcast(action, null, extras);
        }
    }
@@ -8497,10 +8532,11 @@
        ArrayList<String> pkgList = new ArrayList<String>();
        Set<SdInstallArgs> keys = processCids.keySet();
        for (SdInstallArgs args : keys) {
-           String cid = args.cid;
            String codePath = processCids.get(args);
+           if (DEBUG_SD_INSTALL) Log.i(TAG, "Trying to install pkg : "
+                   + args.cid + " from " + args.cachePath);
            if (args.doPreInstall(PackageManager.INSTALL_SUCCEEDED) != PackageManager.INSTALL_SUCCEEDED) {
-               Log.i(TAG, "Failed to install package: " + codePath + " from sdcard");
+               Log.e(TAG, "Failed to install package: " + codePath + " from sdcard");
                continue;
            }
            // Parse package
@@ -8511,7 +8547,8 @@
            final PackageParser.Package pkg = pp.parsePackage(new File(codePath),
                    codePath, mMetrics, parseFlags);
            if (pkg == null) {
-               Log.w(TAG, "Failed to install package : " + cid + " from sd card");
+               Log.e(TAG, "Trying to install pkg : "
+                       + args.cid + " from " + args.cachePath);
                continue;
            }
            setApplicationInfoPaths(pkg, codePath, codePath);
@@ -8532,22 +8569,24 @@
                }
            }
            args.doPostInstall(retCode);
-           pkgList.add(pkg.packageName);
        }
        // Send broadcasts first
-       sendResourcesChangedBroadcast(true, pkgList, uidArr);
-       Runtime.getRuntime().gc();
-       // If something failed do we clean up here or next install?
+       if (pkgList.size() > 0) {
+           sendResourcesChangedBroadcast(true, pkgList, uidArr);
+           Runtime.getRuntime().gc();
+           // If something failed do we clean up here or next install?
+       }
    }
 
    void unloadMediaPackages(HashMap<SdInstallArgs, String> processCids, int uidArr[]) {
+       if (DEBUG_SD_INSTALL) Log.i(TAG, "unloading media packages");
        ArrayList<String> pkgList = new ArrayList<String>();
+       ArrayList<SdInstallArgs> failedList = new ArrayList<SdInstallArgs>();
        Set<SdInstallArgs> keys = processCids.keySet();
        for (SdInstallArgs args : keys) {
            String cid = args.cid;
            String pkgName = args.getPackageName();
-           // STOPSHIP Send broadcast to apps to remove references
-           // STOPSHIP Unmount package
+           if (DEBUG_SD_INSTALL) Log.i(TAG, "Trying to unload pkg : " + pkgName);
            // Delete package internally
            PackageRemovedInfo outInfo = new PackageRemovedInfo();
            synchronized (mInstallLock) {
@@ -8557,14 +8596,17 @@
                    pkgList.add(pkgName);
                } else {
                    Log.e(TAG, "Failed to delete pkg  from sdcard : " + pkgName);
+                   failedList.add(args);
                }
            }
        }
        // Send broadcasts
-       sendResourcesChangedBroadcast(false, pkgList, uidArr);
-       Runtime.getRuntime().gc();
+       if (pkgList.size() > 0) {
+           sendResourcesChangedBroadcast(false, pkgList, uidArr);
+           Runtime.getRuntime().gc();
+       }
        // Do clean up. Just unmount
-       for (SdInstallArgs args : keys) {
+       for (SdInstallArgs args : failedList) {
            synchronized (mInstallLock) {
                args.doPostDeleteLI(false);
            }
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java
index ee1cc8d..6e9c21b 100644
--- a/services/java/com/android/server/SystemServer.java
+++ b/services/java/com/android/server/SystemServer.java
@@ -273,6 +273,17 @@
             }
 
             try {
+                /*
+                 * NotificationManagerService is dependant on MountService,
+                 * (for media / usb notifications) so we must start MountService first.
+                 */
+                Log.i(TAG, "Mount Service");
+                ServiceManager.addService("mount", new MountService(context));
+            } catch (Throwable e) {
+                Log.e(TAG, "Failure starting Mount Service", e);
+            }
+
+            try {
                 Log.i(TAG, "Notification Manager");
                 notification = new NotificationManagerService(context, statusBar, lights);
                 ServiceManager.addService(Context.NOTIFICATION_SERVICE, notification);
@@ -281,14 +292,6 @@
             }
 
             try {
-                // MountService must start after NotificationManagerService
-                Log.i(TAG, "Mount Service");
-                ServiceManager.addService("mount", new MountService(context));
-            } catch (Throwable e) {
-                Log.e(TAG, "Failure starting Mount Service", e);
-            }
-
-            try {
                 Log.i(TAG, "Device Storage Monitor");
                 ServiceManager.addService(DeviceStorageMonitorService.SERVICE,
                         new DeviceStorageMonitorService(context));
diff --git a/services/java/com/android/server/am/ActivityManagerService.java b/services/java/com/android/server/am/ActivityManagerService.java
index 5e6881c..98ded37 100644
--- a/services/java/com/android/server/am/ActivityManagerService.java
+++ b/services/java/com/android/server/am/ActivityManagerService.java
@@ -11941,7 +11941,7 @@
                 intent.getAction());
         if (intent.ACTION_PACKAGE_REMOVED.equals(intent.getAction())
                 || intent.ACTION_PACKAGE_CHANGED.equals(intent.getAction())
-                || Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE.equals(intent.getAction())
+                || Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(intent.getAction())
                 || uidRemoved) {
             if (checkComponentPermission(
                     android.Manifest.permission.BROADCAST_PACKAGE_REMOVED,
@@ -11960,7 +11960,7 @@
                 } else {
                     // If resources are unvailble just force stop all
                     // those packages and flush the attribute cache as well.
-                    if (Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE.equals(intent.getAction())) {
+                    if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(intent.getAction())) {
                         String list[] = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
                         if (list != null && (list.length > 0)) {
                             for (String pkg : list) {
@@ -12146,7 +12146,7 @@
                         skipPackages = new String[] { pkgName };
                     }
                 }
-            } else if (intent.ACTION_MEDIA_RESOURCES_AVAILABLE.equals(intent.getAction())) {
+            } else if (intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(intent.getAction())) {
                 skipPackages = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
             }
             if (skipPackages != null && (skipPackages.length > 0)) {
diff --git a/services/java/com/android/server/status/StatusBarService.java b/services/java/com/android/server/status/StatusBarService.java
index 55041fb..c7c3335 100644
--- a/services/java/com/android/server/status/StatusBarService.java
+++ b/services/java/com/android/server/status/StatusBarService.java
@@ -1813,14 +1813,14 @@
             filter.addAction(Intent.ACTION_PACKAGE_RESTARTED);
             filter.addDataScheme("package");
             mContext.registerReceiver(this, filter);
-            IntentFilter sdFilter = new IntentFilter(Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE);
+            IntentFilter sdFilter = new IntentFilter(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
             mContext.registerReceiver(this, sdFilter);
         }
         
         @Override
         public void onReceive(Context context, Intent intent) {
             String pkgList[] = null;
-            if (Intent.ACTION_MEDIA_RESOURCES_UNAVAILABLE.equals(intent.getAction())) {
+            if (Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(intent.getAction())) {
                 pkgList = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
             } else {
                 Uri data = intent.getData();
diff --git a/test-runner/android/test/SyncBaseInstrumentation.java b/test-runner/android/test/SyncBaseInstrumentation.java
index e8d72d9..7d418f0 100644
--- a/test-runner/android/test/SyncBaseInstrumentation.java
+++ b/test-runner/android/test/SyncBaseInstrumentation.java
@@ -46,7 +46,7 @@
      */
     protected void syncProvider(Uri uri, String accountName, String authority) throws Exception {
         Bundle extras = new Bundle();
-        extras.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);
+        extras.putBoolean(ContentResolver.SYNC_EXTRAS_IGNORE_SETTINGS, true);
         Account account = new Account(accountName, "com.google");
 
         ContentResolver.requestSync(account, authority, extras);
diff --git a/tests/AndroidTests/AndroidManifest.xml b/tests/AndroidTests/AndroidManifest.xml
index 70d0e78..2b6b81e 100644
--- a/tests/AndroidTests/AndroidManifest.xml
+++ b/tests/AndroidTests/AndroidManifest.xml
@@ -28,6 +28,7 @@
     <uses-permission android:name="android.permission.WRITE_SETTINGS" />
     <uses-permission android:name="android.permission.INSTALL_PACKAGES" />
     <uses-permission android:name="android.permission.DELETE_PACKAGES" />
+    <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS" />
     <uses-permission android:name="com.android.unit_tests.permission.TEST_GRANTED" />
     <uses-permission android:name="com.google.android.googleapps.permission.ACCESS_GOOGLE_PASSWORD" />
     <uses-permission android:name="com.google.android.googleapps.permission.GOOGLE_AUTH" />
diff --git a/tests/AndroidTests/src/com/android/unit_tests/PackageManagerTests.java b/tests/AndroidTests/src/com/android/unit_tests/PackageManagerTests.java
index 163ddd5..a1370ea 100755
--- a/tests/AndroidTests/src/com/android/unit_tests/PackageManagerTests.java
+++ b/tests/AndroidTests/src/com/android/unit_tests/PackageManagerTests.java
@@ -16,6 +16,8 @@
 
 package com.android.unit_tests;
 
+import android.os.IMountService.Stub;
+
 import android.net.Uri;
 import android.os.FileUtils;
 
@@ -34,7 +36,7 @@
 import android.content.pm.ApplicationInfo;
 import android.content.pm.IPackageDataObserver;
 import android.content.pm.IPackageInstallObserver;
-import android.content.pm.IPackageStatsObserver;
+import android.content.pm.IPackageDeleteObserver;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageParser;
 import android.content.pm.PackageStats;
@@ -51,15 +53,27 @@
 import android.util.Log;
 import android.os.Environment;
 import android.os.Handler;
+import android.os.IBinder;
+import android.os.IMountService;
+import android.os.MountServiceResultCode;
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.StatFs;
 
 public class PackageManagerTests extends AndroidTestCase {
-    private static final boolean localLOGV = false;
+    private static final boolean localLOGV = true;
     public static final String TAG="PackageManagerTests";
-    public final long MAX_WAIT_TIME=60*1000;
-    public final long WAIT_TIME_INCR=10*1000;
+    public final long MAX_WAIT_TIME=120*1000;
+    public final long WAIT_TIME_INCR=20*1000;
+
+    void failStr(String errMsg) {
+        Log.w(TAG, "errMsg="+errMsg);
+        fail(errMsg);
+    }
+    void failStr(Exception e) {
+        Log.w(TAG, "e.getMessage="+e.getMessage());
+        Log.w(TAG, "e="+e);
+    }
 
     @Override
     protected void setUp() throws Exception {
@@ -146,6 +160,7 @@
         try {
             // Wait on observer
             synchronized(observer) {
+                synchronized (receiver) {
                     getPm().installPackage(packageURI, observer, flags, null);
                     long waitTime = 0;
                     while((!observer.isDone()) && (waitTime < MAX_WAIT_TIME) ) {
@@ -158,7 +173,6 @@
                     if (observer.returnCode != PackageManager.INSTALL_SUCCEEDED) {
                         return false;
                     }
-                    synchronized (receiver) {
                     // Verify we received the broadcast
                     waitTime = 0;
                     while((!receiver.isDone()) && (waitTime < MAX_WAIT_TIME) ) {
@@ -262,6 +276,7 @@
         PackageParser.Package pkg = parsePackage(packageURI);
         assertNotNull(pkg);
         InstallReceiver receiver = new InstallReceiver(pkg.packageName);
+        InstallParams ip = null;
         try {
             try {
                 assertTrue(invokeInstallPackage(packageURI, flags,
@@ -271,13 +286,11 @@
             }
             // Verify installed information
             assertInstall(pkg.packageName, flags);
-            return new InstallParams(pkg, outFileName, packageURI);
+            ip = new InstallParams(pkg, outFileName, packageURI);
+            return ip;
         } finally {
             if (cleanUp) {
-                getPm().deletePackage(pkg.packageName, null, 0);
-                if (outFile != null && outFile.exists()) {
-                    outFile.delete();
-                }
+                cleanUpInstall(ip);
             }
         }
     }
@@ -300,28 +313,52 @@
     /* ------------------------- Test replacing packages --------------*/
     class ReplaceReceiver extends GenericReceiver {
         String pkgName;
-        boolean removed = false;
+        final static int INVALID = -1;
+        final static int REMOVED = 1;
+        final static int ADDED = 2;
+        final static int REPLACED = 3;
+        int removed = INVALID;
+        // for updated system apps only
+        boolean update = false;
 
         ReplaceReceiver(String pkgName) {
             this.pkgName = pkgName;
             filter = new IntentFilter(Intent.ACTION_PACKAGE_REMOVED);
-            filter.addAction(Intent.ACTION_PACKAGE_REPLACED);
+            filter.addAction(Intent.ACTION_PACKAGE_ADDED);
+            if (update) {
+                filter.addAction(Intent.ACTION_PACKAGE_REPLACED);
+            }
+            filter.addDataScheme("package");
             super.setFilter(filter);
         }
 
         public boolean notifyNow(Intent intent) {
             String action = intent.getAction();
-            if (Intent.ACTION_PACKAGE_REMOVED.equals(action) ||
-                    Intent.ACTION_PACKAGE_REPLACED.equals(action)) {
-                Uri data = intent.getData();
-                String installedPkg = data.getEncodedSchemeSpecificPart();
-                if (pkgName.equals(installedPkg)) {
-                    if (removed) {
-                        return true;
-                    } else {
-                        removed = true;
-                    }
+            Uri data = intent.getData();
+            String installedPkg = data.getEncodedSchemeSpecificPart();
+            if (pkgName == null || !pkgName.equals(installedPkg)) {
+                return false;
+            }
+            if (Intent.ACTION_PACKAGE_REMOVED.equals(action)) {
+                removed = REMOVED;
+            } else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) {
+                if (removed != REMOVED) {
+                    return false;
                 }
+                boolean replacing = intent.getBooleanExtra(Intent.EXTRA_REPLACING, false);
+                if (!replacing) {
+                    return false;
+                }
+                removed = ADDED;
+                if (!update) {
+                    return true;
+                }
+            } else if (Intent.ACTION_PACKAGE_REPLACED.equals(action)) {
+                if (removed != ADDED) {
+                    return false;
+                }
+                removed = REPLACED;
+                return true;
             }
             return false;
         }
@@ -335,29 +372,26 @@
      */
     public void replaceFromRawResource(int flags) {
         InstallParams ip = installFromRawResource(flags, false);
-        boolean result = ((flags & PackageManager.INSTALL_REPLACE_EXISTING) != 0);
+        boolean replace = ((flags & PackageManager.INSTALL_REPLACE_EXISTING) != 0);
         GenericReceiver receiver;
-        if (result) {
+        if (replace) {
             receiver = new ReplaceReceiver(ip.pkg.packageName);
+            Log.i(TAG, "Creating replaceReceiver");
         } else {
             receiver = new InstallReceiver(ip.pkg.packageName);
         }
         try {
             try {
                 assertEquals(invokeInstallPackage(ip.packageURI, flags,
-                        ip.pkg.packageName, receiver), result);
-                if (result) {
+                        ip.pkg.packageName, receiver), replace);
+                if (replace) {
                     assertInstall(ip.pkg.packageName, flags);
                 }
             } catch (Exception e) {
                 failStr("Failed with exception : " + e);
             }
         } finally {
-            getPm().deletePackage(ip.pkg.packageName, null, 0);
-            File outFile = new File(ip.outFileName);
-            if (outFile != null && outFile.exists()) {
-                outFile.delete();
-            }
+            cleanUpInstall(ip);
         }
     }
 
@@ -376,12 +410,362 @@
         replaceFromRawResource(PackageManager.INSTALL_ON_SDCARD);
     }
 
-    void failStr(String errMsg) {
-        Log.w(TAG, "errMsg="+errMsg);
-        fail(errMsg);
+    @MediumTest
+    public void testReplaceNormalInternal() {
+        replaceFromRawResource(PackageManager.INSTALL_REPLACE_EXISTING);
     }
-    void failStr(Exception e) {
-        Log.w(TAG, "e.getMessage="+e.getMessage());
-        Log.w(TAG, "e="+e);
+
+    @MediumTest
+    public void testReplaceFwdLockedInternal() {
+        replaceFromRawResource(PackageManager.INSTALL_REPLACE_EXISTING |
+                PackageManager.INSTALL_FORWARD_LOCK);
     }
+
+    @MediumTest
+    public void testReplaceSdcard() {
+        replaceFromRawResource(PackageManager.INSTALL_REPLACE_EXISTING |
+                PackageManager.INSTALL_ON_SDCARD);
+    }
+
+    /* -------------- Delete tests ---*/
+    class DeleteObserver extends IPackageDeleteObserver.Stub {
+
+        public boolean succeeded;
+        private boolean doneFlag = false;
+
+        public boolean isDone() {
+            return doneFlag;
+        }
+
+        public void packageDeleted(boolean succeeded) throws RemoteException {
+            synchronized(this) {
+                this.succeeded = succeeded;
+                doneFlag = true;
+                notifyAll();
+            }
+        }
+    }
+
+    class DeleteReceiver extends GenericReceiver {
+        String pkgName;
+
+        DeleteReceiver(String pkgName) {
+            this.pkgName = pkgName;
+            IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_REMOVED);
+            filter.addDataScheme("package");
+            super.setFilter(filter);
+        }
+
+        public boolean notifyNow(Intent intent) {
+            String action = intent.getAction();
+            if (!Intent.ACTION_PACKAGE_REMOVED.equals(action)) {
+                return false;
+            }
+            Uri data = intent.getData();
+            String installedPkg = data.getEncodedSchemeSpecificPart();
+            if (pkgName.equals(installedPkg)) {
+                return true;
+            }
+            return false;
+        }
+    }
+
+    public boolean invokeDeletePackage(Uri packageURI, int flags,
+            final String pkgName, GenericReceiver receiver) throws Exception {
+        DeleteObserver observer = new DeleteObserver();
+        final boolean received = false;
+        mContext.registerReceiver(receiver, receiver.filter);
+        try {
+            // Wait on observer
+            synchronized(observer) {
+                synchronized (receiver) {
+                    getPm().deletePackage(pkgName, observer, flags);
+                    long waitTime = 0;
+                    while((!observer.isDone()) && (waitTime < MAX_WAIT_TIME) ) {
+                        observer.wait(WAIT_TIME_INCR);
+                        waitTime += WAIT_TIME_INCR;
+                    }
+                    if(!observer.isDone()) {
+                        throw new Exception("Timed out waiting for packageInstalled callback");
+                    }
+                    // Verify we received the broadcast
+                    waitTime = 0;
+                    while((!receiver.isDone()) && (waitTime < MAX_WAIT_TIME) ) {
+                        receiver.wait(WAIT_TIME_INCR);
+                        waitTime += WAIT_TIME_INCR;
+                    }
+                    if(!receiver.isDone()) {
+                        throw new Exception("Timed out waiting for PACKAGE_ADDED notification");
+                    }
+                    return receiver.received;
+                }
+            }
+        } finally {
+            mContext.unregisterReceiver(receiver);
+        }
+    }
+
+    public void deleteFromRawResource(int iFlags, int dFlags) {
+        InstallParams ip = installFromRawResource(iFlags, false);
+        boolean retainData = ((dFlags & PackageManager.DONT_DELETE_DATA) != 0);
+        GenericReceiver receiver = new DeleteReceiver(ip.pkg.packageName);
+        DeleteObserver observer = new DeleteObserver();
+        try {
+            assertTrue(invokeDeletePackage(ip.packageURI, dFlags,
+                    ip.pkg.packageName, receiver));
+            ApplicationInfo info = null;
+            Log.i(TAG, "okay4");
+            try {
+            info = getPm().getApplicationInfo(ip.pkg.packageName,
+                    PackageManager.GET_UNINSTALLED_PACKAGES);
+            } catch (NameNotFoundException e) {
+                info = null;
+            }
+            if (retainData) {
+                assertNotNull(info);
+                assertEquals(info.packageName, ip.pkg.packageName);
+                File file = new File(info.dataDir);
+                assertTrue(file.exists());
+            } else {
+                assertNull(info);
+            }
+        } catch (Exception e) {
+            failStr(e);
+        } finally {
+            cleanUpInstall(ip);
+        }
+    }
+
+    @MediumTest
+    public void testDeleteNormalInternal() {
+        deleteFromRawResource(0, 0);
+    }
+
+    @MediumTest
+    public void testDeleteFwdLockedInternal() {
+        deleteFromRawResource(PackageManager.INSTALL_FORWARD_LOCK, 0);
+    }
+
+    @MediumTest
+    public void testDeleteSdcard() {
+        deleteFromRawResource(PackageManager.INSTALL_ON_SDCARD, 0);
+    }
+
+    @MediumTest
+    public void testDeleteNormalInternalRetainData() {
+        deleteFromRawResource(0, PackageManager.DONT_DELETE_DATA);
+    }
+
+    @MediumTest
+    public void testDeleteFwdLockedInternalRetainData() {
+        deleteFromRawResource(PackageManager.INSTALL_FORWARD_LOCK, PackageManager.DONT_DELETE_DATA);
+    }
+
+    @MediumTest
+    public void testDeleteSdcardRetainData() {
+        deleteFromRawResource(PackageManager.INSTALL_ON_SDCARD, PackageManager.DONT_DELETE_DATA);
+    }
+
+    /* sdcard mount/unmount tests ******/
+
+    class SdMountReceiver extends GenericReceiver {
+        String pkgNames[];
+        boolean status = true;
+
+        SdMountReceiver(String[] pkgNames) {
+            this.pkgNames = pkgNames;
+            IntentFilter filter = new IntentFilter(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE);
+            super.setFilter(filter);
+        }
+
+        public boolean notifyNow(Intent intent) {
+            Log.i(TAG, "okay 1");
+            String action = intent.getAction();
+            if (!Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE.equals(action)) {
+                return false;
+            }
+            String rpkgList[] = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
+            for (String pkg : pkgNames) {
+                boolean found = false;
+                for (String rpkg : rpkgList) {
+                    if (rpkg.equals(pkg)) {
+                        found = true;
+                        break;
+                    }
+                }
+                if (!found) {
+                    status = false;
+                    return true;
+                }
+            }
+            return true;
+        }
+    }
+
+    class SdUnMountReceiver extends GenericReceiver {
+        String pkgNames[];
+        boolean status = true;
+
+        SdUnMountReceiver(String[] pkgNames) {
+            this.pkgNames = pkgNames;
+            IntentFilter filter = new IntentFilter(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
+            super.setFilter(filter);
+        }
+
+        public boolean notifyNow(Intent intent) {
+            String action = intent.getAction();
+            if (!Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE.equals(action)) {
+                return false;
+            }
+            String rpkgList[] = intent.getStringArrayExtra(Intent.EXTRA_CHANGED_PACKAGE_LIST);
+            for (String pkg : pkgNames) {
+                boolean found = false;
+                for (String rpkg : rpkgList) {
+                    if (rpkg.equals(pkg)) {
+                        found = true;
+                        break;
+                    }
+                }
+                if (!found) {
+                    status = false;
+                    return true;
+                }
+            }
+            return true;
+        }
+    }
+
+    IMountService getMs() {
+        IBinder service = ServiceManager.getService("mount");
+        if (service != null) {
+            return IMountService.Stub.asInterface(service);
+        } else {
+            Log.e(TAG, "Can't get mount service");
+        }
+        return null;
+    }
+
+    boolean getMediaState() {
+        try {
+        String mPath = Environment.getExternalStorageDirectory().toString();
+        String state = getMs().getVolumeState(mPath);
+        return Environment.MEDIA_MOUNTED.equals(state);
+        } catch (RemoteException e) {
+            return false;
+        }
+    }
+
+    boolean mountMedia() {
+        if (getMediaState()) {
+            return true;
+        }
+        try {
+        String mPath = Environment.getExternalStorageDirectory().toString();
+        int ret = getMs().mountVolume(mPath);
+        return ret == MountServiceResultCode.OperationSucceeded;
+        } catch (RemoteException e) {
+            return false;
+        }
+    }
+
+    private boolean unmountMedia() {
+        if (!getMediaState()) {
+            return true;
+        }
+        try {
+        String mPath = Environment.getExternalStorageDirectory().toString();
+        int ret = getMs().unmountVolume(mPath);
+        return ret == MountServiceResultCode.OperationSucceeded;
+        } catch (RemoteException e) {
+            return true;
+        }
+    }
+
+    /*
+     * Install package on sdcard. Unmount and then mount the media.
+     * (Use PackageManagerService private api for now)
+     * Make sure the installed package is available.
+     * STOPSHIP will uncomment when MountService api's to mount/unmount
+     * are made asynchronous.
+     */
+    public void xxxtestMountSdNormalInternal() {
+        assertTrue(mountFromRawResource());
+    }
+
+    private boolean mountFromRawResource() {
+        // Install pkg on sdcard
+        InstallParams ip = installFromRawResource(PackageManager.INSTALL_ON_SDCARD |
+                PackageManager.INSTALL_REPLACE_EXISTING, false);
+        if (localLOGV) Log.i(TAG, "Installed pkg on sdcard");
+        boolean origState = getMediaState();
+        SdMountReceiver receiver = new SdMountReceiver(new String[]{ip.pkg.packageName});
+        try {
+            if (localLOGV) Log.i(TAG, "Unmounting media");
+            // Unmount media
+            assertTrue(unmountMedia());
+            if (localLOGV) Log.i(TAG, "Unmounted media");
+            try {
+                if (localLOGV) Log.i(TAG, "Sleeping for 10 second");
+                Thread.sleep(10*1000);
+            } catch (InterruptedException e) {
+                failStr(e);
+            }
+            // Register receiver here
+            PackageManager pm = getPm();
+            mContext.registerReceiver(receiver, receiver.filter);
+
+            // Wait on receiver
+            synchronized (receiver) {
+                if (localLOGV) Log.i(TAG, "Mounting media");
+                // Mount media again
+                assertTrue(mountMedia());
+                if (localLOGV) Log.i(TAG, "Mounted media");
+                if (localLOGV) Log.i(TAG, "Waiting for notification");
+                long waitTime = 0;
+                // Verify we received the broadcast
+                waitTime = 0;
+                while((!receiver.isDone()) && (waitTime < MAX_WAIT_TIME) ) {
+                    receiver.wait(WAIT_TIME_INCR);
+                    waitTime += WAIT_TIME_INCR;
+                }
+                if(!receiver.isDone()) {
+                    failStr("Timed out waiting for EXTERNAL_APPLICATIONS notification");
+                }
+                return receiver.received;
+            }
+        } catch (InterruptedException e) {
+            failStr(e);
+            return false;
+        } finally {
+            mContext.unregisterReceiver(receiver);
+            // Restore original media state
+            if (origState) {
+                mountMedia();
+            } else {
+                unmountMedia();
+            }
+            if (localLOGV) Log.i(TAG, "Cleaning up install");
+            cleanUpInstall(ip);
+        }
+    }
+
+    void cleanUpInstall(InstallParams ip) {
+        if (ip == null) {
+            return;
+        }
+        Runtime.getRuntime().gc();
+        Log.i(TAG, "Deleting package : " + ip.pkg.packageName);
+        getPm().deletePackage(ip.pkg.packageName, null, 0);
+        File outFile = new File(ip.outFileName);
+        if (outFile != null && outFile.exists()) {
+            outFile.delete();
+        }
+    }
+    /*
+     * TODO's
+     * check version numbers for upgrades
+     * check permissions of installed packages
+     * how to do tests on updated system apps?
+     * verify updates to system apps cannot be installed on the sdcard.
+     */
 }