am 0f7e4e8e: (-s ours) Merge "DO NOT MERGE cherrypick from master" into ics-mr0
* commit '0f7e4e8e937c4d69ec1742fc03a1a5775bfa2877':
DO NOT MERGE cherrypick from master
diff --git a/api/current.txt b/api/current.txt
index 92969f6..662ebcd 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -24082,6 +24082,8 @@
method public int getCurrentItemIndex();
method public int getFromIndex();
method public int getItemCount();
+ method public int getMaxScrollX();
+ method public int getMaxScrollY();
method public android.os.Parcelable getParcelableData();
method public int getRemovedCount();
method public int getScrollX();
@@ -24108,6 +24110,8 @@
method public void setFromIndex(int);
method public void setFullScreen(boolean);
method public void setItemCount(int);
+ method public void setMaxScrollX(int);
+ method public void setMaxScrollY(int);
method public void setParcelableData(android.os.Parcelable);
method public void setPassword(boolean);
method public void setRemovedCount(int);
diff --git a/core/java/android/accounts/ChooseAccountTypeActivity.java b/core/java/android/accounts/ChooseAccountTypeActivity.java
index 448b2c0..acc8549 100644
--- a/core/java/android/accounts/ChooseAccountTypeActivity.java
+++ b/core/java/android/accounts/ChooseAccountTypeActivity.java
@@ -43,7 +43,7 @@
* @hide
*/
public class ChooseAccountTypeActivity extends Activity {
- private static final String TAG = "AccountManager";
+ private static final String TAG = "AccountChooser";
private HashMap<String, AuthInfo> mTypeToAuthenticatorInfo = new HashMap<String, AuthInfo>();
private ArrayList<AuthInfo> mAuthenticatorInfosToDisplay;
@@ -52,6 +52,11 @@
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
+ if (Log.isLoggable(TAG, Log.VERBOSE)) {
+ Log.v(TAG, "ChooseAccountTypeActivity.onCreate(savedInstanceState="
+ + savedInstanceState + ")");
+ }
+
// Read the validAccountTypes, if present, and add them to the setOfAllowableAccountTypes
Set<String> setOfAllowableAccountTypes = null;
String[] validAccountTypes = getIntent().getStringArrayExtra(
@@ -111,8 +116,10 @@
Bundle bundle = new Bundle();
bundle.putString(AccountManager.KEY_ACCOUNT_TYPE, type);
setResult(Activity.RESULT_OK, new Intent().putExtras(bundle));
- Log.d(TAG, "ChooseAccountTypeActivity.setResultAndFinish: "
- + "selected account type " + type);
+ if (Log.isLoggable(TAG, Log.VERBOSE)) {
+ Log.v(TAG, "ChooseAccountTypeActivity.setResultAndFinish: "
+ + "selected account type " + type);
+ }
finish();
}
diff --git a/core/java/android/accounts/ChooseTypeAndAccountActivity.java b/core/java/android/accounts/ChooseTypeAndAccountActivity.java
index 8cc2002..5f38eb4 100644
--- a/core/java/android/accounts/ChooseTypeAndAccountActivity.java
+++ b/core/java/android/accounts/ChooseTypeAndAccountActivity.java
@@ -47,7 +47,7 @@
*/
public class ChooseTypeAndAccountActivity extends Activity
implements AccountManagerCallback<Bundle> {
- private static final String TAG = "AccountManager";
+ private static final String TAG = "AccountChooser";
/**
* A Parcelable ArrayList of Account objects that limits the choosable accounts to those
@@ -100,13 +100,39 @@
public static final String EXTRA_DESCRIPTION_TEXT_OVERRIDE =
"descriptionTextOverride";
+ public static final int REQUEST_NULL = 0;
+ public static final int REQUEST_CHOOSE_TYPE = 1;
+ public static final int REQUEST_ADD_ACCOUNT = 2;
+
+ private static final String KEY_INSTANCE_STATE_PENDING_REQUEST = "pendingRequest";
+ private static final String KEY_INSTANCE_STATE_EXISTING_ACCOUNTS = "existingAccounts";
+
private ArrayList<AccountInfo> mAccountInfos;
+ private int mPendingRequest = REQUEST_NULL;
+ private Parcelable[] mExistingAccounts = null;
+ private Parcelable[] mSavedAccounts = null;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
+ if (Log.isLoggable(TAG, Log.VERBOSE)) {
+ Log.v(TAG, "ChooseTypeAndAccountActivity.onCreate(savedInstanceState="
+ + savedInstanceState + ")");
+ }
+
setContentView(R.layout.choose_type_and_account);
+ if (savedInstanceState != null) {
+ mPendingRequest = savedInstanceState.getInt(KEY_INSTANCE_STATE_PENDING_REQUEST);
+ mSavedAccounts =
+ savedInstanceState.getParcelableArray(KEY_INSTANCE_STATE_EXISTING_ACCOUNTS);
+ mExistingAccounts = null;
+ } else {
+ mPendingRequest = REQUEST_NULL;
+ mSavedAccounts = null;
+ mExistingAccounts = null;
+ }
+
// save some items we use frequently
final AccountManager accountManager = AccountManager.get(this);
final Intent intent = getIntent();
@@ -171,20 +197,6 @@
account.equals(selectedAccount)));
}
- // If there are no allowable accounts go directly to add account
- if (mAccountInfos.isEmpty()) {
- startChooseAccountTypeActivity();
- return;
- }
-
- // if there is only one allowable account return it
- if (!intent.getBooleanExtra(EXTRA_ALWAYS_PROMPT_FOR_ACCOUNT, false)
- && mAccountInfos.size() == 1) {
- Account account = mAccountInfos.get(0).account;
- setResultAndFinish(account.name, account.type);
- return;
- }
-
// there is more than one allowable account. initialize the list adapter to allow
// the user to select an account.
ListView list = (ListView) findViewById(android.R.id.list);
@@ -204,6 +216,37 @@
startChooseAccountTypeActivity();
}
});
+
+ if (mPendingRequest == REQUEST_NULL) {
+ // If there are no allowable accounts go directly to add account
+ if (mAccountInfos.isEmpty()) {
+ startChooseAccountTypeActivity();
+ return;
+ }
+
+ // if there is only one allowable account return it
+ if (!intent.getBooleanExtra(EXTRA_ALWAYS_PROMPT_FOR_ACCOUNT, false)
+ && mAccountInfos.size() == 1) {
+ Account account = mAccountInfos.get(0).account;
+ setResultAndFinish(account.name, account.type);
+ return;
+ }
+ }
+ }
+
+ @Override
+ protected void onDestroy() {
+ if (Log.isLoggable(TAG, Log.VERBOSE)) {
+ Log.v(TAG, "ChooseTypeAndAccountActivity.onDestroy()");
+ }
+ super.onDestroy();
+ }
+
+ @Override
+ protected void onSaveInstanceState(final Bundle outState) {
+ super.onSaveInstanceState(outState);
+ outState.putInt(KEY_INSTANCE_STATE_PENDING_REQUEST, mPendingRequest);
+ outState.putParcelableArray(KEY_INSTANCE_STATE_EXISTING_ACCOUNTS, mExistingAccounts);
}
// Called when the choose account type activity (for adding an account) returns.
@@ -212,20 +255,75 @@
@Override
protected void onActivityResult(final int requestCode, final int resultCode,
final Intent data) {
- if (resultCode == RESULT_OK && data != null) {
- String accountType = data.getStringExtra(AccountManager.KEY_ACCOUNT_TYPE);
- if (accountType != null) {
- runAddAccountForAuthenticator(accountType);
- return;
- }
+ if (Log.isLoggable(TAG, Log.VERBOSE)) {
+ if (data != null && data.getExtras() != null) data.getExtras().keySet();
+ Bundle extras = data != null ? data.getExtras() : null;
+ Log.v(TAG, "ChooseTypeAndAccountActivity.onActivityResult(reqCode=" + requestCode
+ + ", resCode=" + resultCode + ", extras=" + extras + ")");
}
- Log.d(TAG, "ChooseTypeAndAccountActivity.onActivityResult: canceled");
+
+ // we got our result, so clear the fact that we had a pending request
+ mPendingRequest = REQUEST_NULL;
+ mExistingAccounts = null;
+
+ if (resultCode == RESULT_CANCELED) {
+ return;
+ }
+
+ if (resultCode == RESULT_OK) {
+ if (requestCode == REQUEST_CHOOSE_TYPE) {
+ if (data != null) {
+ String accountType = data.getStringExtra(AccountManager.KEY_ACCOUNT_TYPE);
+ if (accountType != null) {
+ runAddAccountForAuthenticator(accountType);
+ return;
+ }
+ }
+ Log.d(TAG, "ChooseTypeAndAccountActivity.onActivityResult: unable to find account "
+ + "type, pretending the request was canceled");
+ } else if (requestCode == REQUEST_ADD_ACCOUNT) {
+ String accountName = null;
+ String accountType = null;
+
+ if (data != null) {
+ accountName = data.getStringExtra(AccountManager.KEY_ACCOUNT_NAME);
+ accountType = data.getStringExtra(AccountManager.KEY_ACCOUNT_TYPE);
+ }
+
+ if (accountName == null || accountType == null) {
+ Account[] currentAccounts = AccountManager.get(this).getAccounts();
+ Set<Account> preExistingAccounts = new HashSet<Account>();
+ for (Parcelable accountParcel : mSavedAccounts) {
+ preExistingAccounts.add((Account) accountParcel);
+ }
+ for (Account account : currentAccounts) {
+ if (!preExistingAccounts.contains(account)) {
+ accountName = account.name;
+ accountType = account.type;
+ break;
+ }
+ }
+ }
+
+ if (accountName != null || accountType != null) {
+ setResultAndFinish(accountName, accountType);
+ return;
+ }
+ }
+ Log.d(TAG, "ChooseTypeAndAccountActivity.onActivityResult: unable to find added "
+ + "account, pretending the request was canceled");
+ }
+ if (Log.isLoggable(TAG, Log.VERBOSE)) {
+ Log.v(TAG, "ChooseTypeAndAccountActivity.onActivityResult: canceled");
+ }
setResult(Activity.RESULT_CANCELED);
finish();
}
protected void runAddAccountForAuthenticator(String type) {
- Log.d(TAG, "selected account type " + type);
+ if (Log.isLoggable(TAG, Log.VERBOSE)) {
+ Log.v(TAG, "runAddAccountForAuthenticator: " + type);
+ }
final Bundle options = getIntent().getBundleExtra(
ChooseTypeAndAccountActivity.EXTRA_ADD_ACCOUNT_OPTIONS_BUNDLE);
final String[] requiredFeatures = getIntent().getStringArrayExtra(
@@ -233,20 +331,19 @@
final String authTokenType = getIntent().getStringExtra(
ChooseTypeAndAccountActivity.EXTRA_ADD_ACCOUNT_AUTH_TOKEN_TYPE_STRING);
AccountManager.get(this).addAccount(type, authTokenType, requiredFeatures,
- options, this, this, null /* Handler */);
+ options, null /* activity */, this /* callback */, null /* Handler */);
}
public void run(final AccountManagerFuture<Bundle> accountManagerFuture) {
try {
final Bundle accountManagerResult = accountManagerFuture.getResult();
- final String name = accountManagerResult.getString(AccountManager.KEY_ACCOUNT_NAME);
- final String type = accountManagerResult.getString(AccountManager.KEY_ACCOUNT_TYPE);
- if (name != null && type != null) {
- final Bundle bundle = new Bundle();
- bundle.putString(AccountManager.KEY_ACCOUNT_NAME, name);
- bundle.putString(AccountManager.KEY_ACCOUNT_TYPE, type);
- setResult(Activity.RESULT_OK, new Intent().putExtras(bundle));
- finish();
+ final Intent intent = (Intent)accountManagerResult.getParcelable(
+ AccountManager.KEY_INTENT);
+ if (intent != null) {
+ mPendingRequest = REQUEST_ADD_ACCOUNT;
+ mExistingAccounts = AccountManager.get(this).getAccounts();
+ intent.setFlags(intent.getFlags() & ~Intent.FLAG_ACTIVITY_NEW_TASK);
+ startActivityForResult(intent, REQUEST_ADD_ACCOUNT);
return;
}
} catch (OperationCanceledException e) {
@@ -297,12 +394,17 @@
bundle.putString(AccountManager.KEY_ACCOUNT_NAME, accountName);
bundle.putString(AccountManager.KEY_ACCOUNT_TYPE, accountType);
setResult(Activity.RESULT_OK, new Intent().putExtras(bundle));
- Log.d(TAG, "ChooseTypeAndAccountActivity.setResultAndFinish: "
- + "selected account " + accountName + ", " + accountType);
+ if (Log.isLoggable(TAG, Log.VERBOSE)) {
+ Log.v(TAG, "ChooseTypeAndAccountActivity.setResultAndFinish: "
+ + "selected account " + accountName + ", " + accountType);
+ }
finish();
}
private void startChooseAccountTypeActivity() {
+ if (Log.isLoggable(TAG, Log.VERBOSE)) {
+ Log.v(TAG, "ChooseAccountTypeActivity.startChooseAccountTypeActivity()");
+ }
final Intent intent = new Intent(this, ChooseAccountTypeActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
intent.putExtra(EXTRA_ALLOWABLE_ACCOUNT_TYPES_STRING_ARRAY,
@@ -313,7 +415,8 @@
getIntent().getStringArrayExtra(EXTRA_ADD_ACCOUNT_REQUIRED_FEATURES_STRING_ARRAY));
intent.putExtra(EXTRA_ADD_ACCOUNT_AUTH_TOKEN_TYPE_STRING,
getIntent().getStringExtra(EXTRA_ADD_ACCOUNT_AUTH_TOKEN_TYPE_STRING));
- startActivityForResult(intent, 0);
+ startActivityForResult(intent, REQUEST_CHOOSE_TYPE);
+ mPendingRequest = REQUEST_CHOOSE_TYPE;
}
private static class AccountInfo {
diff --git a/core/java/android/nfc/NfcAdapter.java b/core/java/android/nfc/NfcAdapter.java
index fe0106d..33310df 100644
--- a/core/java/android/nfc/NfcAdapter.java
+++ b/core/java/android/nfc/NfcAdapter.java
@@ -768,61 +768,6 @@
}
/**
- * TODO: Remove this once pre-built apk's (Maps, Youtube etc) are updated
- * @deprecated use {@link CreateNdefMessageCallback} or {@link OnNdefPushCompleteCallback}
- * @hide
- */
- @Deprecated
- public interface NdefPushCallback {
- /**
- * @deprecated use {@link CreateNdefMessageCallback} instead
- */
- @Deprecated
- NdefMessage createMessage();
- /**
- * @deprecated use{@link OnNdefPushCompleteCallback} instead
- */
- @Deprecated
- void onMessagePushed();
- }
-
- /**
- * TODO: Remove this
- * Converts new callbacks to old callbacks.
- */
- static final class LegacyCallbackWrapper implements CreateNdefMessageCallback,
- OnNdefPushCompleteCallback {
- final NdefPushCallback mLegacyCallback;
- LegacyCallbackWrapper(NdefPushCallback legacyCallback) {
- mLegacyCallback = legacyCallback;
- }
- @Override
- public void onNdefPushComplete(NfcEvent event) {
- mLegacyCallback.onMessagePushed();
- }
- @Override
- public NdefMessage createNdefMessage(NfcEvent event) {
- return mLegacyCallback.createMessage();
- }
- }
-
- /**
- * TODO: Remove this once pre-built apk's (Maps, Youtube etc) are updated
- * @deprecated use {@link #setNdefPushMessageCallback} instead
- * @hide
- */
- @Deprecated
- public void enableForegroundNdefPush(Activity activity, final NdefPushCallback callback) {
- if (activity == null || callback == null) {
- throw new NullPointerException();
- }
- enforceResumed(activity);
- LegacyCallbackWrapper callbackWrapper = new LegacyCallbackWrapper(callback);
- mNfcActivityManager.setNdefPushMessageCallback(activity, callbackWrapper);
- mNfcActivityManager.setOnNdefPushCompleteCallback(activity, callbackWrapper);
- }
-
- /**
* Enable NDEF Push feature.
* <p>This API is for the Settings application.
* @hide
diff --git a/core/java/android/os/StrictMode.java b/core/java/android/os/StrictMode.java
index 4d7a9bb..cc2fa85 100644
--- a/core/java/android/os/StrictMode.java
+++ b/core/java/android/os/StrictMode.java
@@ -35,7 +35,6 @@
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.ArrayList;
-import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.atomic.AtomicInteger;
@@ -902,15 +901,13 @@
return false;
}
+ // Thread policy controls BlockGuard.
int threadPolicyMask = StrictMode.DETECT_DISK_WRITE |
StrictMode.DETECT_DISK_READ |
StrictMode.DETECT_NETWORK;
if (!IS_USER_BUILD) {
threadPolicyMask |= StrictMode.PENALTY_DROPBOX;
- if (IS_ENG_BUILD) {
- threadPolicyMask |= StrictMode.PENALTY_LOG;
- }
}
if (doFlashes) {
threadPolicyMask |= StrictMode.PENALTY_FLASH;
@@ -918,6 +915,8 @@
StrictMode.setThreadPolicyMask(threadPolicyMask);
+ // VM Policy controls CloseGuard, detection of Activity leaks,
+ // and instance counting.
if (IS_USER_BUILD) {
setCloseGuardEnabled(false);
} else {
diff --git a/core/java/android/provider/CalendarContract.java b/core/java/android/provider/CalendarContract.java
index 4b4d308..d7060c1 100644
--- a/core/java/android/provider/CalendarContract.java
+++ b/core/java/android/provider/CalendarContract.java
@@ -300,8 +300,25 @@
public static final String CALENDAR_COLOR = "calendar_color";
/**
+ * An index for looking up a color from the {@link Colors} table. NULL
+ * or an empty string are reserved for indicating that the calendar does
+ * not use an index for looking up the color. The provider will update
+ * {@link #CALENDAR_COLOR} automatically when a valid index is written
+ * to this column. @see Colors
+ * <P>
+ * Type: TEXT
+ * </P>
+ * TODO UNHIDE
+ *
+ * @hide
+ */
+ public static final String CALENDAR_COLOR_INDEX = "calendar_color_index";
+
+ /**
* The display name of the calendar. Column name.
- * <P>Type: TEXT</P>
+ * <P>
+ * Type: TEXT
+ * </P>
*/
public static final String CALENDAR_DISPLAY_NAME = "calendar_displayName";
@@ -392,6 +409,34 @@
* <P>Type: TEXT</P>
*/
public static final String ALLOWED_REMINDERS = "allowedReminders";
+
+ /**
+ * A comma separated list of availability types supported for this
+ * calendar in the format "#,#,#". Valid types are
+ * {@link Events#AVAILABILITY_BUSY}, {@link Events#AVAILABILITY_FREE},
+ * {@link Events#AVAILABILITY_TENTATIVE}. Setting this field to only
+ * {@link Events#AVAILABILITY_BUSY} should be used to indicate that
+ * changing the availability is not supported.
+ *
+ * TODO UNHIDE, Update Calendars doc
+ *
+ * @hide
+ */
+ public static final String ALLOWED_AVAILABILITY = "allowedAvailability";
+
+ /**
+ * A comma separated list of attendee types supported for this calendar
+ * in the format "#,#,#". Valid types are {@link Attendees#TYPE_NONE},
+ * {@link Attendees#TYPE_OPTIONAL}, {@link Attendees#TYPE_REQUIRED},
+ * {@link Attendees#TYPE_RESOURCE}. Setting this field to only
+ * {@link Attendees#TYPE_NONE} should be used to indicate that changing
+ * the attendee type is not supported.
+ *
+ * TODO UNHIDE, Update Calendars doc
+ *
+ * @hide
+ */
+ public static final String ALLOWED_ATTENDEE_TYPES = "allowedAttendeeTypes";
}
/**
@@ -688,13 +733,22 @@
/**
* The type of attendee. Column name.
- * <P>Type: Integer (one of {@link #TYPE_REQUIRED}, {@link #TYPE_OPTIONAL})</P>
+ * <P>
+ * Type: Integer (one of {@link #TYPE_REQUIRED}, {@link #TYPE_OPTIONAL}
+ * </P>
*/
public static final String ATTENDEE_TYPE = "attendeeType";
public static final int TYPE_NONE = 0;
public static final int TYPE_REQUIRED = 1;
public static final int TYPE_OPTIONAL = 2;
+ /**
+ * This specifies that an attendee is a resource, such as a room, and
+ * not an actual person. TODO UNHIDE and add to ATTENDEE_TYPE comment
+ *
+ * @hide
+ */
+ public static final int TYPE_RESOURCE = 3;
/**
* The attendance status of the attendee. Column name.
@@ -787,13 +841,26 @@
public static final String EVENT_LOCATION = "eventLocation";
/**
- * A secondary color for the individual event. Reserved for future use.
- * Column name.
+ * A secondary color for the individual event. This should only be
+ * updated by the sync adapter for a given account.
* <P>Type: INTEGER</P>
*/
public static final String EVENT_COLOR = "eventColor";
/**
+ * A secondary color index for the individual event. NULL or an empty
+ * string are reserved for indicating that the event does not use an
+ * index for looking up the color. The provider will update
+ * {@link #EVENT_COLOR} automatically when a valid index is written to
+ * this column. @see Colors
+ * <P>Type: TEXT</P>
+ * TODO UNHIDE
+ *
+ * @hide
+ */
+ public static final String EVENT_COLOR_INDEX = "eventColor_index";
+
+ /**
* The event status. Column name.
* <P>Type: INTEGER (one of {@link #STATUS_TENTATIVE}...)</P>
*/
@@ -964,6 +1031,15 @@
* other events.
*/
public static final int AVAILABILITY_FREE = 1;
+ /**
+ * Indicates that the owner's availability may change, but should be
+ * considered busy time that will conflict.
+ *
+ * TODO UNHIDE
+ *
+ * @hide
+ */
+ public static final int AVAILABILITY_TENTATIVE = 2;
/**
* Whether the event has an alarm or not. Column name.
@@ -2224,6 +2300,91 @@
}
}
+ /**
+ * @hide
+ * TODO UNHIDE
+ */
+ protected interface ColorsColumns extends SyncStateContract.Columns {
+
+ /**
+ * The type of color, which describes how it should be used. Valid types
+ * are {@link #TYPE_CALENDAR} and {@link #TYPE_EVENT}. Column name.
+ * <P>
+ * Type: INTEGER (NOT NULL)
+ * </P>
+ */
+ public static final String COLOR_TYPE = "color_type";
+
+ /**
+ * This indicateds a color that can be used for calendars.
+ */
+ public static final int TYPE_CALENDAR = 0;
+ /**
+ * This indicates a color that can be used for events.
+ */
+ public static final int TYPE_EVENT = 1;
+
+ /**
+ * The index used to reference this color. This can be any non-empty
+ * string, but must be unique for a given {@link #ACCOUNT_TYPE} and
+ * {@link #ACCOUNT_NAME} . Column name.
+ * <P>
+ * Type: TEXT
+ * </P>
+ */
+ public static final String COLOR_INDEX = "color_index";
+
+ /**
+ * The version of this color that will work with dark text as an 8-bit
+ * ARGB integer value. Colors should specify alpha as fully opaque (eg
+ * 0xFF993322) as the alpha may be ignored or modified for display.
+ * Column name.
+ * <P>
+ * Type: INTEGER (NOT NULL)
+ * </P>
+ */
+ public static final String COLOR_LIGHT = "color_light";
+
+ /**
+ * The version of this color that will work with light text as an 8-bit
+ * ARGB integer value. Colors should specify alpha as fully opaque (eg
+ * 0xFF993322) as the alpha may be ignored or modified for display.
+ * Column name.
+ * <P>
+ * Type: INTEGER (NOT NULL)
+ * </P>
+ */
+ public static final String COLOR_DARK = "color_dark";
+
+ }
+
+ /**
+ * Fields for accessing colors available for a given account. Colors are
+ * referenced by {@link #COLOR_INDEX} which must be unique for a given
+ * account name/type. These values should only be updated by the sync
+ * adapter.
+ * TODO UNHIDE
+ *
+ * @hide
+ */
+ public static final class Colors implements ColorsColumns {
+ /**
+ * @hide
+ */
+ public static final String TABLE_NAME = "Colors";
+ /**
+ * The Uri for querying color information
+ */
+ @SuppressWarnings("hiding")
+ public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/colors");
+
+ /**
+ * This utility class cannot be instantiated
+ */
+ private Colors() {
+ }
+ }
+
protected interface ExtendedPropertiesColumns {
/**
* The event the extended property belongs to. Column name.
diff --git a/core/java/android/view/WindowManagerPolicy.java b/core/java/android/view/WindowManagerPolicy.java
index bfd2959..17bdff2 100644
--- a/core/java/android/view/WindowManagerPolicy.java
+++ b/core/java/android/view/WindowManagerPolicy.java
@@ -104,23 +104,23 @@
*/
public final static String EXTRA_HDMI_PLUGGED_STATE = "state";
- // flags for interceptKeyTq
/**
- * Pass this event to the user / app. To be returned from {@link #interceptKeyTq}.
+ * Pass this event to the user / app. To be returned from
+ * {@link #interceptKeyBeforeQueueing}.
*/
public final static int ACTION_PASS_TO_USER = 0x00000001;
/**
* This key event should extend the user activity timeout and turn the lights on.
- * To be returned from {@link #interceptKeyTq}. Do not return this and
- * {@link #ACTION_GO_TO_SLEEP} or {@link #ACTION_PASS_TO_USER}.
+ * To be returned from {@link #interceptKeyBeforeQueueing}.
+ * Do not return this and {@link #ACTION_GO_TO_SLEEP} or {@link #ACTION_PASS_TO_USER}.
*/
public final static int ACTION_POKE_USER_ACTIVITY = 0x00000002;
/**
* This key event should put the device to sleep (and engage keyguard if necessary)
- * To be returned from {@link #interceptKeyTq}. Do not return this and
- * {@link #ACTION_POKE_USER_ACTIVITY} or {@link #ACTION_PASS_TO_USER}.
+ * To be returned from {@link #interceptKeyBeforeQueueing}.
+ * Do not return this and {@link #ACTION_POKE_USER_ACTIVITY} or {@link #ACTION_PASS_TO_USER}.
*/
public final static int ACTION_GO_TO_SLEEP = 0x00000004;
@@ -677,10 +677,12 @@
* event will normally go.
* @param event The key event.
* @param policyFlags The policy flags associated with the key.
- * @return Returns true if the policy consumed the event and it should
- * not be further dispatched.
+ * @return 0 if the key should be dispatched immediately, -1 if the key should
+ * not be dispatched ever, or a positive value indicating the number of
+ * milliseconds by which the key dispatch should be delayed before trying
+ * again.
*/
- public boolean interceptKeyBeforeDispatching(WindowState win, KeyEvent event, int policyFlags);
+ public long interceptKeyBeforeDispatching(WindowState win, KeyEvent event, int policyFlags);
/**
* Called from the input dispatcher thread when an application did not handle
diff --git a/core/java/android/view/accessibility/AccessibilityRecord.java b/core/java/android/view/accessibility/AccessibilityRecord.java
index fe06d98..a4e0688 100644
--- a/core/java/android/view/accessibility/AccessibilityRecord.java
+++ b/core/java/android/view/accessibility/AccessibilityRecord.java
@@ -391,8 +391,6 @@
* Gets the max scroll offset of the source left edge in pixels.
*
* @return The max scroll.
- *
- * @hide
*/
public int getMaxScrollX() {
return mMaxScrollX;
@@ -401,8 +399,6 @@
* Sets the max scroll offset of the source left edge in pixels.
*
* @param maxScrollX The max scroll.
- *
- * @hide
*/
public void setMaxScrollX(int maxScrollX) {
enforceNotSealed();
@@ -413,8 +409,6 @@
* Gets the max scroll offset of the source top edge in pixels.
*
* @return The max scroll.
- *
- * @hide
*/
public int getMaxScrollY() {
return mMaxScrollY;
@@ -424,8 +418,6 @@
* Sets the max scroll offset of the source top edge in pixels.
*
* @param maxScrollY The max scroll.
- *
- * @hide
*/
public void setMaxScrollY(int maxScrollY) {
enforceNotSealed();
diff --git a/core/java/android/widget/SpellChecker.java b/core/java/android/widget/SpellChecker.java
index 510e2d4..1da18aa 100644
--- a/core/java/android/widget/SpellChecker.java
+++ b/core/java/android/widget/SpellChecker.java
@@ -239,6 +239,7 @@
SuggestionsInfo suggestionsInfo, SpellCheckSpan spellCheckSpan) {
final int start = editable.getSpanStart(spellCheckSpan);
final int end = editable.getSpanEnd(spellCheckSpan);
+ if (start < 0 || end < 0) return; // span was removed in the meantime
// Other suggestion spans may exist on that region, with identical suggestions, filter
// them out to avoid duplicates. First, filter suggestion spans on that exact region.
@@ -249,7 +250,6 @@
final int spanEnd = editable.getSpanEnd(suggestionSpans[i]);
if (spanStart != start || spanEnd != end) {
suggestionSpans[i] = null;
- break;
}
}
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 041e8a4..324198f 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -9608,15 +9608,6 @@
SpannableStringBuilder text = new SpannableStringBuilder();
TextAppearanceSpan highlightSpan = new TextAppearanceSpan(mContext,
android.R.style.TextAppearance_SuggestionHighlight);
-
- void removeMisspelledFlag() {
- int suggestionSpanFlags = suggestionSpan.getFlags();
- if ((suggestionSpanFlags & SuggestionSpan.FLAG_MISSPELLED) > 0) {
- suggestionSpanFlags &= ~SuggestionSpan.FLAG_MISSPELLED;
- suggestionSpanFlags &= ~SuggestionSpan.FLAG_EASY_CORRECT;
- suggestionSpan.setFlags(suggestionSpanFlags);
- }
- }
}
private class SuggestionAdapter extends BaseAdapter {
@@ -9932,6 +9923,14 @@
suggestionSpansStarts[i] = editable.getSpanStart(suggestionSpan);
suggestionSpansEnds[i] = editable.getSpanEnd(suggestionSpan);
suggestionSpansFlags[i] = editable.getSpanFlags(suggestionSpan);
+
+ // Remove potential misspelled flags
+ int suggestionSpanFlags = suggestionSpan.getFlags();
+ if ((suggestionSpanFlags & SuggestionSpan.FLAG_MISSPELLED) > 0) {
+ suggestionSpanFlags &= ~SuggestionSpan.FLAG_MISSPELLED;
+ suggestionSpanFlags &= ~SuggestionSpan.FLAG_EASY_CORRECT;
+ suggestionSpan.setFlags(suggestionSpanFlags);
+ }
}
final int suggestionStart = suggestionInfo.suggestionStart;
@@ -9940,8 +9939,6 @@
suggestionStart, suggestionEnd).toString();
editable.replace(spanStart, spanEnd, suggestion);
- suggestionInfo.removeMisspelledFlag();
-
// Notify source IME of the suggestion pick. Do this before swaping texts.
if (!TextUtils.isEmpty(
suggestionInfo.suggestionSpan.getNotificationTargetClassName())) {
diff --git a/data/keyboards/keyboards.mk b/data/keyboards/keyboards.mk
index 564f41c..c964961 100644
--- a/data/keyboards/keyboards.mk
+++ b/data/keyboards/keyboards.mk
@@ -24,6 +24,3 @@
PRODUCT_COPY_FILES += $(foreach file,$(keyconfigs),\
frameworks/base/data/keyboards/$(file):system/usr/idc/$(file))
-
-PRODUCT_PACKAGES := $(keylayouts) $(keycharmaps) $(keyconfigs)
-
diff --git a/docs/html/guide/guide_toc.cs b/docs/html/guide/guide_toc.cs
index 2f50ce7..f3540e2 100644
--- a/docs/html/guide/guide_toc.cs
+++ b/docs/html/guide/guide_toc.cs
@@ -233,23 +233,32 @@
</ul>
<ul>
- <li class="toggle-list">
+ <li class="toggle-list">
<div><a href="<?cs var:toroot ?>guide/topics/graphics/index.html">
<span class="en">Graphics</span>
- </a></div>
+ </a><span class="new-child">new!</span></div>
<ul>
<li><a href="<?cs var:toroot ?>guide/topics/graphics/2d-graphics.html">
- <span class="en">2D Graphics</span>
- </a></li>
+ <span class="en">Canvas and Drawables</span></a></li>
+ <li><a href="<?cs var:toroot ?>guide/topics/graphics/hardware-accel.html">
+ <span class="en">Hardware Acceleration</span></a>
+ <span class="new">new!</span></li>
<li><a href="<?cs var:toroot ?>guide/topics/graphics/opengl.html">
- <span class="en">3D with OpenGL</span>
- </a></li>
- <li><a href="<?cs var:toroot ?>guide/topics/graphics/animation.html">
- <span class="en">Property Animation</span>
- </a></li>
+ <span class="en">OpenGL</span>
+ </a><span class="new">updated</span></li>
+ </ul>
+ </li>
+ <li class="toggle-list">
+ <div><a href="<?cs var:toroot ?>guide/topics/graphics/animation.html">
+ <span class="en">Animation</span>
+ </a></div>
+ <ul>
+ <li><a href="<?cs var:toroot ?>guide/topics/graphics/prop-animation.html">
+ <span class="en">Property Animation</span></a></li>
<li><a href="<?cs var:toroot ?>guide/topics/graphics/view-animation.html">
- <span class="en">View Animation</span>
- </a></li>
+ <span class="en">View Animation</span></a></li>
+ <li><a href="<?cs var:toroot ?>guide/topics/graphics/drawable-animation.html">
+ <span class="en">Drawable Animation</span></a></li>
</ul>
</li>
<li class="toggle-list">
@@ -258,7 +267,7 @@
</a></div>
<ul>
<li><a href="<?cs var:toroot ?>guide/topics/renderscript/graphics.html">
- <span class="en">3D Graphics</span>
+ <span class="en">Graphics</span>
</a>
</li>
<li><a href="<?cs var:toroot ?>guide/topics/renderscript/compute.html">
diff --git a/docs/html/guide/topics/graphics/2d-graphics.jd b/docs/html/guide/topics/graphics/2d-graphics.jd
index 618cdf8..ac2b47c 100644
--- a/docs/html/guide/topics/graphics/2d-graphics.jd
+++ b/docs/html/guide/topics/graphics/2d-graphics.jd
@@ -1,296 +1,484 @@
-page.title=2D Graphics
+page.title=Canvas and Drawables
parent.title=Graphics
parent.link=index.html
@jd:body
-
<div id="qv-wrapper">
<div id="qv">
- <h2>In this document</h2>
+ <h2>In this document</h2>
+ <ol>
+ <li><a href="#draw-with-canvas">Draw with a Canvas</a>
<ol>
- <li><a href="#drawables">Drawables</a>
+ <li><a href="#on-view">On a View</a></li>
+ <li><a href="#on-surfaceview">On a SurfaceView</a></li>
+ </ol>
+ </li>
+ <li><a href="#drawables">Drawables</a>
<ol>
<li><a href="#drawables-from-images">Creating from resource images</a></li>
<li><a href="#drawables-from-xml">Creating from resource XML</a></li>
</ol>
- </li>
- <li><a href="#shape-drawable">Shape Drawable</a></li>
- <!-- <li><a href="#state-list">StateListDrawable</a></li> -->
- <li><a href="#nine-patch">Nine-patch</a></li>
- </ol>
+ </li>
+ <li><a href="#shape-drawable">Shape Drawable</a></li>
+ <li><a href="#nine-patch">Nine-patch</a></li>
+ </ol>
+
+ <h2>See also</h2>
+ <ol>
+ <li><a href="{@docRoot}guide/topics/graphics/opengl.html">OpenGL with the Framework
+APIs</a></li>
+ <li><a href="{@docRoot}guide/topics/renderscript/index.html">RenderScript</a></li>
+ </ol>
</div>
</div>
-<p>Android offers a custom 2D graphics library for drawing and animating shapes and images.
-The {@link android.graphics.drawable} and {@link android.view.animation}
-packages are where you'll find the common classes used for drawing and animating in two-dimensions.
+<p>The Android framework APIs provides a set 2D drawing APIs that allow you to render your own
+custom graphics onto a canvas or to modify existing Views to customize their look and feel.
+When drawing 2D graphics, you'll typically do so in one of two ways:</p>
+
+<ol type="a">
+ <li>Draw your graphics or animations into a View object from your layout. In this manner,
+ the drawing of your graphics is handled by the system's
+ normal View hierarchy drawing process — you simply define the graphics to go inside the View.</li>
+ <li>Draw your graphics directly to a Canvas. This way, you personally call the appropriate class's
+ {@link android.view.View#onDraw onDraw()} method (passing it your Canvas), or one of the Canvas
+<code>draw...()</code> methods (like
+ <code>{@link android.graphics.Canvas#drawPicture(Picture,Rect) drawPicture()}</code>). In doing so, you are also in
+ control of any animation.</li>
+</ol>
+
+<p>Option "a," drawing to a View, is your best choice when you want to draw simple graphics that do not
+need to change dynamically and are not part of a performance-intensive game. For example, you should
+draw your graphics into a View when you want to display a static graphic or predefined animation, within
+an otherwise static application. Read <a href="#drawables">Drawables</a> for more information.</li>
</p>
-<p>This document offers an introduction to drawing graphics in your Android application.
-We'll discuss the basics of using Drawable objects to draw
-graphics, how to use a couple subclasses of the Drawable class, and how to
-create animations that either tween (move, stretch, rotate) a single graphic
-or animate a series of graphics (like a roll of film).</p>
+<p>Option "b," drawing to a Canvas, is better when your application needs to regularly re-draw itself.
+Applications such as video games should be drawing to the Canvas on its own. However, there's more than
+one way to do this:</p>
+<ul>
+ <li>In the same thread as your UI Activity, wherein you create a custom View component in
+ your layout, call <code>{@link android.view.View#invalidate()}</code> and then handle the
+ <code>{@link android.view.View#onDraw(Canvas) onDraw()}</code> callback.</li>
+ <li>Or, in a separate thread, wherein you manage a {@link android.view.SurfaceView} and
+ perform draws to the Canvas as fast as your thread is capable
+ (you do not need to request <code>invalidate()</code>).</li>
+</ul>
+
+<h2 id="draw-with-canvas">Draw with a Canvas</h2>
+
+<p>When you're writing an application in which you would like to perform specialized drawing
+and/or control the animation of graphics,
+you should do so by drawing through a {@link android.graphics.Canvas}. A Canvas works for you as
+a pretense, or interface, to the actual surface upon which your graphics will be drawn — it
+holds all of your "draw" calls. Via the Canvas, your drawing is actually performed upon an
+underlying {@link android.graphics.Bitmap}, which is placed into the window.</p>
+
+<p>In the event that you're drawing within the <code>{@link android.view.View#onDraw(Canvas) onDraw()}</code>
+callback method, the Canvas is provided for you and you need only place your drawing calls upon it.
+You can also acquire a Canvas from <code>{@link android.view.SurfaceHolder#lockCanvas() SurfaceHolder.lockCanvas()}</code>,
+when dealing with a SurfaceView object. (Both of these scenarios are discussed in the following sections.)
+However, if you need to create a new Canvas, then you must define the {@link android.graphics.Bitmap}
+upon which drawing will actually be performed. The Bitmap is always required for a Canvas. You can set up
+a new Canvas like this:</p>
+<pre>
+Bitmap b = Bitmap.createBitmap(100, 100, Bitmap.Config.ARGB_8888);
+Canvas c = new Canvas(b);
+</pre>
+
+<p>Now your Canvas will draw onto the defined Bitmap. After drawing upon it with the Canvas, you can then carry your
+Bitmap to another Canvas with one of the <code>{@link android.graphics.Canvas#drawBitmap(Bitmap,Matrix,Paint)
+Canvas.drawBitmap(Bitmap,...)}</code> methods. It's recommended that you ultimately draw your final
+graphics through a Canvas offered to you
+by <code>{@link android.view.View#onDraw(Canvas) View.onDraw()}</code> or
+<code>{@link android.view.SurfaceHolder#lockCanvas() SurfaceHolder.lockCanvas()}</code> (see the following sections).</p>
+
+<p>The {@link android.graphics.Canvas} class has its own set of drawing methods that you can use,
+like <code>drawBitmap(...)</code>, <code>drawRect(...)</code>, <code>drawText(...)</code>, and many more.
+Other classes that you might use also have <code>draw()</code> methods. For example, you'll probably
+have some {@link android.graphics.drawable.Drawable} objects that you want to put on the Canvas. Drawable
+has its own <code>{@link android.graphics.drawable.Drawable#draw(Canvas) draw()}</code> method
+that takes your Canvas as an argument.</p>
+
+
+<h3 id="on-view">On a View</h3>
+
+<p>If your application does not require a significant amount of processing or
+frame-rate speed (perhaps for a chess game, a snake game,
+or another slowly-animated application), then you should consider creating a custom View component
+and drawing with a Canvas in <code>{@link android.view.View#onDraw(Canvas) View.onDraw()}</code>.
+The most convenient aspect of doing so is that the Android framework will
+provide you with a pre-defined Canvas to which you will place your drawing calls.</p>
+
+<p>To start, extend the {@link android.view.View} class (or descendant thereof) and define
+the <code>{@link android.view.View#onDraw(Canvas) onDraw()}</code> callback method. This method will be called by the Android
+framework to request that your View draw itself. This is where you will perform all your calls
+to draw through the {@link android.graphics.Canvas}, which is passed to you through the <code>onDraw()</code> callback.</p>
+
+<p>The Android framework will only call <code>onDraw()</code> as necessary. Each time that
+your application is prepared to be drawn, you must request your View be invalidated by calling
+<code>{@link android.view.View#invalidate()}</code>. This indicates that you'd like your View to be drawn and
+Android will then call your <code>onDraw()</code> method (though is not guaranteed that the callback will
+be instantaneous). </p>
+
+<p>Inside your View component's <code>onDraw()</code>, use the Canvas given to you for all your drawing,
+using various <code>Canvas.draw...()</code> methods, or other class <code>draw()</code> methods that
+take your Canvas as an argument. Once your <code>onDraw()</code> is complete, the Android framework will
+use your Canvas to draw a Bitmap handled by the system.</p>
+
+<p class="note"><strong>Note: </strong> In order to request an invalidate from a thread other than your main
+Activity's thread, you must call <code>{@link android.view.View#postInvalidate()}</code>.</p>
+
+<p>Also read <a href="{@docRoot}guide/topics/ui/custom-components.html">Building Custom Components</a>
+for a guide to extending a View class, and <a href="2d-graphics.html">2D Graphics: Drawables</a> for
+information on using Drawable objects like images from your resources and other primitive shapes.</p>
+
+<p>For a sample application, see the Snake game, in the SDK samples folder:
+<code><your-sdk-directory>/samples/Snake/</code>.</p>
+
+<h3 id="on-surfaceview">On a SurfaceView</h3>
+
+<p>The {@link android.view.SurfaceView} is a special subclass of View that offers a dedicated
+drawing surface within the View hierarchy. The aim is to offer this drawing surface to
+an application's secondary thread, so that the application isn't required
+to wait until the system's View hierarchy is ready to draw. Instead, a secondary thread
+that has reference to a SurfaceView can draw to its own Canvas at its own pace.</p>
+
+<p>To begin, you need to create a new class that extends {@link android.view.SurfaceView}. The class should also
+implement {@link android.view.SurfaceHolder.Callback}. This subclass is an interface that will notify you
+with information about the underlying {@link android.view.Surface}, such as when it is created, changed, or destroyed.
+These events are important so that you know when you can start drawing, whether you need
+to make adjustments based on new surface properties, and when to stop drawing and potentially
+kill some tasks. Inside your SurfaceView class is also a good place to define your secondary Thread class, which will
+perform all the drawing procedures to your Canvas.</p>
+
+<p>Instead of handling the Surface object directly, you should handle it via
+a {@link android.view.SurfaceHolder}. So, when your SurfaceView is initialized, get the SurfaceHolder by calling
+<code>{@link android.view.SurfaceView#getHolder()}</code>. You should then notify the SurfaceHolder that you'd
+like to receive SurfaceHolder callbacks (from {@link android.view.SurfaceHolder.Callback}) by calling
+{@link android.view.SurfaceHolder#addCallback(SurfaceHolder.Callback) addCallback()}
+(pass it <var>this</var>). Then override each of the
+{@link android.view.SurfaceHolder.Callback} methods inside your SurfaceView class.</p>
+
+<p>In order to draw to the Surface Canvas from within your second thread, you must pass the thread your SurfaceHandler
+and retrieve the Canvas with <code>{@link android.view.SurfaceHolder#lockCanvas() lockCanvas()}</code>.
+You can now take the Canvas given to you by the SurfaceHolder and do your necessary drawing upon it.
+Once you're done drawing with the Canvas, call
+<code>{@link android.view.SurfaceHolder#unlockCanvasAndPost(Canvas) unlockCanvasAndPost()}</code>, passing it
+your Canvas object. The Surface will now draw the Canvas as you left it. Perform this sequence of locking and
+unlocking the canvas each time you want to redraw.</p>
+
+<p class="note"><strong>Note:</strong> On each pass you retrieve the Canvas from the SurfaceHolder,
+the previous state of the Canvas will be retained. In order to properly animate your graphics, you must re-paint the
+entire surface. For example, you can clear the previous state of the Canvas by filling in a color
+with <code>{@link android.graphics.Canvas#drawColor(int) drawColor()}</code> or setting a background image
+with <code>{@link android.graphics.Canvas#drawBitmap(Bitmap,Rect,RectF,Paint) drawBitmap()}</code>. Otherwise,
+you will see traces of the drawings you previously performed.</p>
+
+
+<p>For a sample application, see the Lunar Lander game, in the SDK samples folder:
+<code><your-sdk-directory>/samples/LunarLander/</code>. Or,
+browse the source in the <a href="{@docRoot}guide/samples/index.html">Sample Code</a> section.</p>
<h2 id="drawables">Drawables</h2>
+<p>Android offers a custom 2D graphics library for drawing shapes and images.
+ The {@link android.graphics.drawable} package is where you'll find the common classes used for
+ drawing in two-dimensions.</p>
-<p>A {@link android.graphics.drawable.Drawable} is a general abstraction for "something that can be drawn."
-You'll discover that the Drawable class extends to define a variety of specific kinds of drawable graphics,
-including {@link android.graphics.drawable.BitmapDrawable}, {@link android.graphics.drawable.ShapeDrawable},
-{@link android.graphics.drawable.PictureDrawable}, {@link android.graphics.drawable.LayerDrawable}, and several more.
-Of course, you can also extend these to define your own custom Drawable objects that behave in unique ways.</p>
+<p>This document discusses the basics of using Drawable objects to draw graphics and how to use a
+couple subclasses of the Drawable class. For information on using Drawables to do frame-by-frame
+animation, see <a href="{@docRoot}guide/topics/animation/frame-animation.html">Frame-by-Frame
+Animation</a>.</p>
-<p>There are three ways to define and instantiate a Drawable: using an image saved in your project resources;
-using an XML file that defines the Drawable properties; or using the normal class constructors. Below, we'll discuss
-each the first two techniques (using constructors is nothing new for an experienced developer).</p>
+<p>A {@link android.graphics.drawable.Drawable} is a general abstraction for "something that can be
+ drawn." You'll discover that the Drawable class extends to define a variety of specific kinds of
+drawable graphics, including {@link android.graphics.drawable.BitmapDrawable}, {@link
+ android.graphics.drawable.ShapeDrawable}, {@link android.graphics.drawable.PictureDrawable},
+{@link android.graphics.drawable.LayerDrawable}, and several more. Of course, you can also extend
+these to define your own custom Drawable objects that behave in unique ways.</p>
+
+<p>There are three ways to define and instantiate a Drawable: using an image saved in your project
+ resources; using an XML file that defines the Drawable properties; or using the normal class
+constructors. Below, we'll discuss each the first two techniques (using constructors is nothing new
+for an experienced developer).</p>
<h3 id="drawables-from-images">Creating from resource images</h3>
-<p>A simple way to add graphics to your application is by referencing an image file from your project resources.
-Supported file types are PNG (preferred), JPG (acceptable) and GIF (discouraged). This technique would
-obviously be preferred for application icons, logos, or other graphics such as those used in a game.</p>
+<p>A simple way to add graphics to your application is by referencing an image file from your
+ project resources. Supported file types are PNG (preferred), JPG (acceptable) and GIF
+(discouraged). This technique would obviously be preferred for application icons, logos, or other
+graphics such as those used in a game.</p>
-<p>To use an image resource, just add your file to the <code>res/drawable/</code> directory of your project.
-From there, you can reference it from your code or your XML layout.
-Either way, it is referred using a resource ID, which is the file name without the file type
-extension (E.g., <code>my_image.png</code> is referenced as <var>my_image</var>).</p>
+<p>To use an image resource, just add your file to the <code>res/drawable/</code> directory of your
+ project. From there, you can reference it from your code or your XML layout.
+ Either way, it is referred using a resource ID, which is the file name without the file type
+ extension (E.g., <code>my_image.png</code> is referenced as <var>my_image</var>).</p>
-<p class="note"><strong>Note:</strong> Image resources placed in <code>res/drawable/</code> may be
-automatically optimized with lossless image compression by the
-<code>aapt</code> tool during the build process. For example, a true-color PNG that does
-not require more than 256 colors may be converted to an 8-bit PNG with a color palette. This
-will result in an image of equal quality but which requires less memory. So be aware that the
-image binaries placed in this directory can change during the build. If you plan on reading
-an image as a bit stream in order to convert it to a bitmap, put your images in the <code>res/raw/</code>
-folder instead, where they will not be optimized.</p>
+<p class="note"><strong>Note:</strong> Image resources placed in <code>res/drawable/</code> may be
+ automatically optimized with lossless image compression by the
+ <code>aapt</code> tool during the build process. For example, a true-color PNG that does
+ not require more than 256 colors may be converted to an 8-bit PNG with a color palette. This
+ will result in an image of equal quality but which requires less memory. So be aware that the
+ image binaries placed in this directory can change during the build. If you plan on reading
+ an image as a bit stream in order to convert it to a bitmap, put your images in the
+ <code>res/raw/</code> folder instead, where they will not be optimized.</p>
<h4>Example code</h4>
-<p>The following code snippet demonstrates how to build an {@link android.widget.ImageView} that uses an image
-from drawable resources and add it to the layout.</p>
+<p>The following code snippet demonstrates how to build an {@link android.widget.ImageView} that
+ uses an image from drawable resources and add it to the layout.</p>
<pre>
-LinearLayout mLinearLayout;
+ LinearLayout mLinearLayout;
-protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
- // Create a LinearLayout in which to add the ImageView
- mLinearLayout = new LinearLayout(this);
+ // Create a LinearLayout in which to add the ImageView
+ mLinearLayout = new LinearLayout(this);
- // Instantiate an ImageView and define its properties
- ImageView i = new ImageView(this);
- i.setImageResource(R.drawable.my_image);
- i.setAdjustViewBounds(true); // set the ImageView bounds to match the Drawable's dimensions
- i.setLayoutParams(new Gallery.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
+ // Instantiate an ImageView and define its properties
+ ImageView i = new ImageView(this);
+ i.setImageResource(R.drawable.my_image);
+ i.setAdjustViewBounds(true); // set the ImageView bounds to match the Drawable's dimensions
+ i.setLayoutParams(new Gallery.LayoutParams(LayoutParams.WRAP_CONTENT,
+ LayoutParams.WRAP_CONTENT));
- // Add the ImageView to the layout and set the layout as the content view
- mLinearLayout.addView(i);
- setContentView(mLinearLayout);
-}
+ // Add the ImageView to the layout and set the layout as the content view
+ mLinearLayout.addView(i);
+ setContentView(mLinearLayout);
+ }
</pre>
-<p>In other cases, you may want to handle your image resource as a
-{@link android.graphics.drawable.Drawable} object.
-To do so, create a Drawable from the resource like so:
-<pre>
-Resources res = mContext.getResources();
-Drawable myImage = res.getDrawable(R.drawable.my_image);
-</pre>
+<p>In other cases, you may want to handle your image resource as a
+ {@link android.graphics.drawable.Drawable} object.
+ To do so, create a Drawable from the resource like so:
+ <pre>
+ Resources res = mContext.getResources();
+ Drawable myImage = res.getDrawable(R.drawable.my_image);
+ </pre>
-<p class="warning"><strong>Note:</strong> Each unique resource in your project can maintain only one
-state, no matter how many different objects you may instantiate for it. For example, if you instantiate two
-Drawable objects from the same image resource, then change a property (such as the alpha) for one of the
-Drawables, then it will also affect the other. So when dealing with multiple instances of an image resource,
-instead of directly transforming the Drawable, you should perform a <a href="#tween-animation">tween animation</a>.</p>
+ <p class="warning"><strong>Note:</strong> Each unique resource in your project can maintain only
+one state, no matter how many different objects you may instantiate for it. For example, if you
+ instantiate two Drawable objects from the same image resource, then change a property (such
+as the alpha) for one of the Drawables, then it will also affect the other. So when dealing with
+multiple instances of an image resource, instead of directly transforming the Drawable, you
+should perform a <a href="{@docRoot}guide/topics/graphics/view-animation.html#tween-animation">tween
+animation</a>.</p>
-<h4>Example XML</h4>
-<p>The XML snippet below shows how to add a resource Drawable to an
-{@link android.widget.ImageView} in the XML layout (with some red tint just for fun).
-<pre>
-<ImageView
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:tint="#55ff0000"
- android:src="@drawable/my_image"/>
-</pre>
-<p>For more information on using project resources, read about
- <a href="{@docRoot}guide/topics/resources/index.html">Resources and Assets</a>.</p>
+ <h4>Example XML</h4>
+ <p>The XML snippet below shows how to add a resource Drawable to an
+ {@link android.widget.ImageView} in the XML layout (with some red tint just for fun).
+ <pre>
+ <ImageView
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:tint="#55ff0000"
+ android:src="@drawable/my_image"/>
+ </pre>
+ <p>For more information on using project resources, read about
+ <a href="{@docRoot}guide/topics/resources/index.html">Resources and Assets</a>.</p>
-<h3 id="drawables-from-xml">Creating from resource XML</h3>
+ <h3 id="drawables-from-xml">Creating from resource XML</h3>
-<p>By now, you should be familiar with Android's principles of developing a
-<a href="{@docRoot}guide/topics/ui/index.html">User Interface</a>. Hence, you understand the power
-and flexibility inherent in defining objects in XML. This philosophy caries over from Views to Drawables.
-If there is a Drawable object that you'd like to create, which is not initially dependent on variables defined by
-your application code or user interaction, then defining the Drawable in XML is a good option.
-Even if you expect your Drawable to change its properties during the user's experience with your application,
-you should consider defining the object in XML, as you can always modify properties once it is instantiated.</p>
+ <p>By now, you should be familiar with Android's principles of developing a
+ <a href="{@docRoot}guide/topics/ui/index.html">User Interface</a>. Hence, you understand the
+power and flexibility inherent in defining objects in XML. This philosophy caries over from Views
+to Drawables. If there is a Drawable object that you'd like to create, which is not initially
+dependent on variables defined by your application code or user interaction, then defining the
+Drawable in XML is a good option. Even if you expect your Drawable to change its properties
+during the user's experience with your application, you should consider defining the object in
+XML, as you can always modify properties once it is instantiated.</p>
-<p>Once you've defined your Drawable in XML, save the file in the <code>res/drawable/</code> directory of
-your project. Then, retrieve and instantiate the object by calling
-{@link android.content.res.Resources#getDrawable(int) Resources.getDrawable()}, passing it the resource ID
-of your XML file. (See the <a href="#drawable-xml-example">example below</a>.)</p>
+ <p>Once you've defined your Drawable in XML, save the file in the <code>res/drawable/</code>
+ directory of your project. Then, retrieve and instantiate the object by calling
+ {@link android.content.res.Resources#getDrawable(int) Resources.getDrawable()}, passing it the
+ resource ID of your XML file. (See the <a href="#drawable-xml-example">example
+below</a>.)</p>
-<p>Any Drawable subclass that supports the <code>inflate()</code> method can be defined in
-XML and instantiated by your application.
-Each Drawable that supports XML inflation utilizes specific XML attributes that help define the object
-properties (see the class reference to see what these are). See the class documentation for each
-Drawable subclass for information on how to define it in XML.
+ <p>Any Drawable subclass that supports the <code>inflate()</code> method can be defined in
+ XML and instantiated by your application. Each Drawable that supports XML inflation utilizes
+specific XML attributes that help define the object
+ properties (see the class reference to see what these are). See the class documentation for each
+ Drawable subclass for information on how to define it in XML.
-<h4 id="drawable-xml-example">Example</h4>
-<p>Here's some XML that defines a TransitionDrawable:</p>
-<pre>
-<transition xmlns:android="http://schemas.android.com/apk/res/android">
- <item android:drawable="@drawable/image_expand">
- <item android:drawable="@drawable/image_collapse">
-</transition>
-</pre>
+ <h4 id="drawable-xml-example">Example</h4>
+ <p>Here's some XML that defines a TransitionDrawable:</p>
+ <pre>
+ <transition xmlns:android="http://schemas.android.com/apk/res/android">
+ <item android:drawable="@drawable/image_expand">
+ <item android:drawable="@drawable/image_collapse">
+ </transition>
+ </pre>
-<p>With this XML saved in the file <code>res/drawable/expand_collapse.xml</code>,
-the following code will instantiate the TransitionDrawable and set it as the content of an ImageView:</p>
-<pre>
-Resources res = mContext.getResources();
-TransitionDrawable transition = (TransitionDrawable) res.getDrawable(R.drawable.expand_collapse);
-ImageView image = (ImageView) findViewById(R.id.toggle_image);
-image.setImageDrawable(transition);
-</pre>
-<p>Then this transition can be run forward (for 1 second) with:</p>
-<pre>transition.startTransition(1000);</pre>
+ <p>With this XML saved in the file <code>res/drawable/expand_collapse.xml</code>,
+ the following code will instantiate the TransitionDrawable and set it as the content of an
+ ImageView:</p>
+ <pre>
+ Resources res = mContext.getResources();
+ TransitionDrawable transition = (TransitionDrawable)
+res.getDrawable(R.drawable.expand_collapse);
+ ImageView image = (ImageView) findViewById(R.id.toggle_image);
+ image.setImageDrawable(transition);
+ </pre>
+ <p>Then this transition can be run forward (for 1 second) with:</p>
+ <pre>transition.startTransition(1000);</pre>
-<p>Refer to the Drawable classes listed above for more information on the XML attributes supported by each.</p>
+ <p>Refer to the Drawable classes listed above for more information on the XML attributes
+supported by each.</p>
-<h2 id="shape-drawable">Shape Drawable</h2>
+ <h2 id="shape-drawable">Shape Drawable</h2>
-<p>When you want to dynamically draw some two-dimensional graphics, a {@link android.graphics.drawable.ShapeDrawable}
-object will probably suit your needs. With a ShapeDrawable, you can programmatically draw
-primitive shapes and style them in any way imaginable.</p>
+ <p>When you want to dynamically draw some two-dimensional graphics, a {@link
+ android.graphics.drawable.ShapeDrawable}
+ object will probably suit your needs. With a ShapeDrawable, you can programmatically draw
+ primitive shapes and style them in any way imaginable.</p>
-<p>A ShapeDrawable is an extension of {@link android.graphics.drawable.Drawable}, so you can use one where ever
-a Drawable is expected — perhaps for the background of a View, set with
-{@link android.view.View#setBackgroundDrawable(android.graphics.drawable.Drawable) setBackgroundDrawable()}.
-Of course, you can also draw your shape as its own custom {@link android.view.View},
-to be added to your layout however you please.
-Because the ShapeDrawable has its own <code>draw()</code> method, you can create a subclass of View that
-draws the ShapeDrawable during the <code>View.onDraw()</code> method.
-Here's a basic extension of the View class that does just this, to draw a ShapeDrawable as a View:</p>
-<pre>
-public class CustomDrawableView extends View {
- private ShapeDrawable mDrawable;
+ <p>A ShapeDrawable is an extension of {@link android.graphics.drawable.Drawable}, so you can use
+one where ever
+ a Drawable is expected — perhaps for the background of a View, set with
+ {@link android.view.View#setBackgroundDrawable(android.graphics.drawable.Drawable)
+ setBackgroundDrawable()}.
+ Of course, you can also draw your shape as its own custom {@link android.view.View},
+ to be added to your layout however you please.
+ Because the ShapeDrawable has its own <code>draw()</code> method, you can create a subclass of
+View that
+ draws the ShapeDrawable during the <code>View.onDraw()</code> method.
+ Here's a basic extension of the View class that does just this, to draw a ShapeDrawable as a
+ View:</p>
+ <pre>
+ public class CustomDrawableView extends View {
+ private ShapeDrawable mDrawable;
- public CustomDrawableView(Context context) {
- super(context);
+ public CustomDrawableView(Context context) {
+ super(context);
- int x = 10;
- int y = 10;
- int width = 300;
- int height = 50;
+ int x = 10;
+ int y = 10;
+ int width = 300;
+ int height = 50;
- mDrawable = new ShapeDrawable(new OvalShape());
- mDrawable.getPaint().setColor(0xff74AC23);
- mDrawable.setBounds(x, y, x + width, y + height);
- }
+ mDrawable = new ShapeDrawable(new OvalShape());
+ mDrawable.getPaint().setColor(0xff74AC23);
+ mDrawable.setBounds(x, y, x + width, y + height);
+ }
- protected void onDraw(Canvas canvas) {
- mDrawable.draw(canvas);
- }
-}
-</pre>
+ protected void onDraw(Canvas canvas) {
+ mDrawable.draw(canvas);
+ }
+ }
+ </pre>
-<p>In the constructor, a ShapeDrawable is defines as an {@link android.graphics.drawable.shapes.OvalShape}.
-It's then given a color and the bounds of the shape are set. If you do not set the bounds, then the
-shape will not be drawn, whereas if you don't set the color, it will default to black.</p>
-<p>With the custom View defined, it can be drawn any way you like. With the sample above, we can
-draw the shape programmatically in an Activity:</p>
-<pre>
-CustomDrawableView mCustomDrawableView;
+ <p>In the constructor, a ShapeDrawable is defines as an {@link
+ android.graphics.drawable.shapes.OvalShape}.
+ It's then given a color and the bounds of the shape are set. If you do not set the bounds,
+then the
+ shape will not be drawn, whereas if you don't set the color, it will default to black.</p>
+ <p>With the custom View defined, it can be drawn any way you like. With the sample above, we can
+ draw the shape programmatically in an Activity:</p>
+ <pre>
+ CustomDrawableView mCustomDrawableView;
-protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- mCustomDrawableView = new CustomDrawableView(this);
-
- setContentView(mCustomDrawableView);
-}
-</pre>
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ mCustomDrawableView = new CustomDrawableView(this);
-<p>If you'd like to draw this custom drawable from the XML layout instead of from the Activity,
-then the CustomDrawable class must override the {@link android.view.View#View(android.content.Context, android.util.AttributeSet) View(Context, AttributeSet)} constructor, which is called when
-instantiating a View via inflation from XML. Then add a CustomDrawable element to the XML,
-like so:</p>
-<pre>
-<com.example.shapedrawable.CustomDrawableView
- android:layout_width="fill_parent"
- android:layout_height="wrap_content"
- />
-</pre>
+ setContentView(mCustomDrawableView);
+ }
+ </pre>
-<p>The ShapeDrawable class (like many other Drawable types in the {@link android.graphics.drawable} package)
-allows you to define various properties of the drawable with public methods.
-Some properties you might want to adjust include
-alpha transparency, color filter, dither, opacity and color.</p>
+ <p>If you'd like to draw this custom drawable from the XML layout instead of from the Activity,
+ then the CustomDrawable class must override the {@link
+ android.view.View#View(android.content.Context, android.util.AttributeSet) View(Context,
+ AttributeSet)} constructor, which is called when
+ instantiating a View via inflation from XML. Then add a CustomDrawable element to the XML,
+ like so:</p>
+ <pre>
+ <com.example.shapedrawable.CustomDrawableView
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ />
+ </pre>
-<p>You can also define primitive drawable shapes using XML. For more information, see the
-section about Shape Drawables in the <a
+ <p>The ShapeDrawable class (like many other Drawable types in the {@link
+android.graphics.drawable} package)
+ allows you to define various properties of the drawable with public methods.
+ Some properties you might want to adjust include
+ alpha transparency, color filter, dither, opacity and color.</p>
+
+ <p>You can also define primitive drawable shapes using XML. For more information, see the
+ section about Shape Drawables in the <a
+
href="{@docRoot}guide/topics/resources/drawable-resource.html#Shape">Drawable Resources</a>
-document.</p>
+ document.</p>
-<!-- TODO
-<h2 id="state-list">StateListDrawable</h2>
+ <!-- TODO
+ <h2 id="state-list">StateListDrawable</h2>
-<p>A StateListDrawable is an extension of the DrawableContainer class, making it little different.
-The primary distinction is that the
-StateListDrawable manages a collection of images for the Drawable, instead of just one.
-This means that it can switch the image when you want, without switching objects. However, the
-intention of the StateListDrawable is to automatically change the image used based on the state
-of the object it's attached to.
--->
+ <p>A StateListDrawable is an extension of the DrawableContainer class, making it little
+different.
+ The primary distinction is that the
+ StateListDrawable manages a collection of images for the Drawable, instead of just one.
+ This means that it can switch the image when you want, without switching objects. However,
+the
+ intention of the StateListDrawable is to automatically change the image used based on the
+state
+ of the object it's attached to.
+ -->
-<h2 id="nine-patch">Nine-patch</h2>
+ <h2 id="nine-patch">Nine-patch</h2>
-<p>A {@link android.graphics.drawable.NinePatchDrawable} graphic is a stretchable bitmap image, which Android
-will automatically resize to accommodate the contents of the View in which you have placed it as the background.
-An example use of a NinePatch is the backgrounds used by standard Android buttons —
-buttons must stretch to accommodate strings of various lengths. A NinePatch drawable is a standard PNG
-image that includes an extra 1-pixel-wide border. It must be saved with the extension <code>.9.png</code>,
-and saved into the <code>res/drawable/</code> directory of your project.
-</p>
-<p>
- The border is used to define the stretchable and static areas of
- the image. You indicate a stretchable section by drawing one (or more) 1-pixel-wide
- black line(s) in the left and top part of the border (the other border pixels should
- be fully transparent or white). You can have as many stretchable sections as you want:
- their relative size stays the same, so the largest sections always remain the largest.
-</p>
-<p>
- You can also define an optional drawable section of the image (effectively,
- the padding lines) by drawing a line on the right and bottom lines.
- If a View object sets the NinePatch as its background and then specifies the
- View's text, it will stretch itself so that all the text fits inside only
- the area designated by the right and bottom lines (if included). If the
- padding lines are not included, Android uses the left and top lines to
- define this drawable area.
-</p>
-<p>To clarify the difference between the different lines, the left and top lines define
-which pixels of the image are allowed to be replicated in order to stretch the image.
-The bottom and right lines define the relative area within the image that the contents
-of the View are allowed to lie within.</p>
-<p>
- Here is a sample NinePatch file used to define a button:
-</p>
- <img src="{@docRoot}images/ninepatch_raw.png" alt="" />
+ <p>A {@link android.graphics.drawable.NinePatchDrawable} graphic is a stretchable bitmap
+image, which Android
+ will automatically resize to accommodate the contents of the View in which you have
+placed it as the background.
+ An example use of a NinePatch is the backgrounds used by standard Android buttons —
+ buttons must stretch to accommodate strings of various lengths. A NinePatch drawable is a
+standard PNG
+ image that includes an extra 1-pixel-wide border. It must be saved with the extension
+ <code>.9.png</code>,
+ and saved into the <code>res/drawable/</code> directory of your project.
+ </p>
+ <p>
+ The border is used to define the stretchable and static areas of
+ the image. You indicate a stretchable section by drawing one (or more) 1-pixel-wide
+ black line(s) in the left and top part of the border (the other border pixels should
+ be fully transparent or white). You can have as many stretchable sections as you want:
+ their relative size stays the same, so the largest sections always remain the largest.
+ </p>
+ <p>
+ You can also define an optional drawable section of the image (effectively,
+ the padding lines) by drawing a line on the right and bottom lines.
+ If a View object sets the NinePatch as its background and then specifies the
+ View's text, it will stretch itself so that all the text fits inside only
+ the area designated by the right and bottom lines (if included). If the
+ padding lines are not included, Android uses the left and top lines to
+ define this drawable area.
+ </p>
+ <p>To clarify the difference between the different lines, the left and top lines define
+ which pixels of the image are allowed to be replicated in order to stretch the image.
+ The bottom and right lines define the relative area within the image that the contents
+ of the View are allowed to lie within.</p>
+ <p>
+ Here is a sample NinePatch file used to define a button:
+ </p>
+ <img src="{@docRoot}images/ninepatch_raw.png" alt="" />
-<p>This NinePatch defines one stretchable area with the left and top lines
-and the drawable area with the bottom and right lines. In the top image, the dotted grey
-lines identify the regions of the image that will be replicated in order to stretch the image. The pink
-rectangle in the bottom image identifies the region in which the contents of the View are allowed.
-If the contents don't fit in this region, then the image will be stretched so that they do.
+ <p>This NinePatch defines one stretchable area with the left and top lines
+ and the drawable area with the bottom and right lines. In the top image, the dotted grey
+ lines identify the regions of the image that will be replicated in order to stretch the
+image. The pink
+ rectangle in the bottom image identifies the region in which the contents of the View are
+allowed.
+ If the contents don't fit in this region, then the image will be stretched so that they
+do.
</p>
-<p>The <a href="{@docRoot}guide/developing/tools/draw9patch.html">Draw 9-patch</a> tool offers
- an extremely handy way to create your NinePatch images, using a WYSIWYG graphics editor. It
+<p>The <a href="{@docRoot}guide/developing/tools/draw9patch.html">Draw 9-patch</a> tool offers
+ an extremely handy way to create your NinePatch images, using a WYSIWYG graphics editor. It
even raises warnings if the region you've defined for the stretchable area is at risk of
producing drawing artifacts as a result of the pixel replication.
</p>
@@ -298,7 +486,8 @@
<h3>Example XML</h3>
<p>Here's some sample layout XML that demonstrates how to add a NinePatch image to a
-couple of buttons. (The NinePatch image is saved as <code>res/drawable/my_button_background.9.png</code>
+couple of buttons. (The NinePatch image is saved as
+<code>res/drawable/my_button_background.9.png</code>
<pre>
<Button id="@+id/tiny"
android:layout_width="wrap_content"
@@ -318,11 +507,12 @@
android:textSize="30sp"
android:background="@drawable/my_button_background"/>
</pre>
-<p>Note that the width and height are set to "wrap_content" to make the button fit neatly around the text.
+<p>Note that the width and height are set to "wrap_content" to make the button fit neatly around the
+text.
</p>
-<p>Below are the two buttons rendered from the XML and NinePatch image shown above.
-Notice how the width and height of the button varies with the text, and the background image
+<p>Below are the two buttons rendered from the XML and NinePatch image shown above.
+Notice how the width and height of the button varies with the text, and the background image
stretches to accommodate it.
</p>
diff --git a/docs/html/guide/topics/graphics/hardware-accel.jd b/docs/html/guide/topics/graphics/hardware-accel.jd
new file mode 100644
index 0000000..c8703a5
--- /dev/null
+++ b/docs/html/guide/topics/graphics/hardware-accel.jd
@@ -0,0 +1,522 @@
+page.title=Hardware Acceleration
+parent.title=Graphics
+parent.link=index.html
+@jd:body
+
+
+ <div id="qv-wrapper">
+ <div id="qv">
+ <h2>In this document</h2>
+
+ <ol>
+ <li><a href="#controlling">Controlling Hardware Acceleration</a></li>
+ <li><a href="#determining">Determining if a View is Hardware Accelerated</a></li>
+ <li><a href="#model">Android Drawing Models</a>
+
+ <ol>
+ <li><a href="#software-model">Software-based drawing model</a></li>
+ <li><a href="#hardware-model">Hardware accelerated drawing model</a></li>
+ </ol>
+ </li>
+
+ <li>
+ <a href="#unsupported">Unsupported Drawing Operations</a>
+ </li>
+
+
+
+ <li>
+ <a href="#layers">View Layers</a>
+
+ <ol>
+ <li><a href="#layers-anims">View Layers and Animations</a></li>
+ </ol>
+ </li>
+
+ <li><a href="#tips">Tips and Tricks</a></li>
+ </ol>
+
+ <h2>See also</h2>
+
+ <ol>
+ <li><a href="{@docRoot}guide/topics/graphics/opengl.html">OpenGL with the Framework
+ APIs</a></li>
+
+ <li><a href="{@docRoot}guide/topics/renderscript/index.html">RenderScript</a></li>
+ </ol>
+ </div>
+ </div>
+
+ <p>Beginning in Android 3.0 (API level 11), the Android 2D rendering pipeline is designed to
+ better support hardware acceleration. Hardware acceleration carries out all drawing operations
+ that are performed on a {@link android.view.View}'s canvas using the GPU.</p>
+
+ <p>The easiest way to enable hardware acceleration is to turn it on
+ globally for your entire application. If your application uses only standard views and {@link
+ android.graphics.drawable.Drawable}s, turning it on globally should not cause any adverse
+ effects. However, because hardware acceleration is not supported for all of the 2D drawing
+ operations, turning it on might affect some of your applications that use custom views or drawing
+ calls. Problems usually manifest themselves as invisible elements, exceptions, or wrongly
+ rendered pixels. To remedy this, Android gives you the option to enable or disable hardware
+ acceleration at the following levels:</p>
+
+ <ul>
+ <li>Application</li>
+
+ <li>Activity</li>
+
+ <li>Window</li>
+
+ <li>View</li>
+ </ul>
+
+ <p>If your application performs custom drawing, test your application on actual hardware
+devices with hardware acceleration turned on to find any problems. The <a
+href="#drawing-support">Unsupported drawing operations</a> section describes known issues with
+drawing operations that cannot be hardware accelerated and how to work around them.</p>
+
+
+ <h2 id="controlling">Controlling Hardware Acceleration</h2>
+ <p>You can control hardware acceleration at the following levels:</p>
+ <ul>
+ <li>Application</li>
+
+ <li>Activity</li>
+
+ <li>Window</li>
+
+ <li>View</li>
+ </ul>
+
+ <h4>Application level</h4>
+ <p>In your Android manifest file, add the following attribute to the
+ <a href="{@docRoot}guide/topics/manifest/application-element.html">
+ <code><application></code></a> tag to enable hardware acceleration for your entire
+ application:</p>
+
+<pre>
+<application android:hardwareAccelerated="true" ...>
+</pre>
+
+ <h4>Activity level</h4>
+ <p>If your application does not behave properly with hardware acceleration turned on globally,
+ you can control it for individual activities as well. To enable or disable hardware acceleration
+ at the activity level, you can use the <code>android:hardwareAccelerated</code>
+ attribute for the <a href="{@docRoot}guide/topics/manifest/activity-element.html">
+ <code><activity></code></a> element. The following example enables hardware acceleration
+for the entire application but disables it for one activity:</p>
+
+<pre>
+<application android:hardwareAccelerated="true">
+ <activity ... />
+ <activity android:hardwareAccelerated="false" />
+</application>
+</pre>
+
+ <h4>Window level</h4>
+ <p>If you need even more fine-grained control, you can enable hardware acceleration for a given
+ window with the following code:</p>
+
+<pre>
+getWindow().setFlags(
+ WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED,
+ WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);
+
+</pre>
+
+<p class="note"><strong>Note</strong>: You currently cannot disable hardware acceleration at
+the window level.</p>
+
+ <h4>View level</h4>
+
+ <p>You can disable hardware acceleration for an individual view at runtime with the
+following code:</p>
+
+<pre>
+myView.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
+</pre>
+
+<p class="note"><strong>Note</strong>: You currently cannot enable hardware acceleration at
+the view level. View layers have other functions besides disabling hardware acceleration. See <a
+href="#layers">View layers</a> for more information about their uses.</p>
+
+ <h2 id="determining">Determining if a View is Hardware Accelerated</h2>
+
+ <p>It is sometimes useful for an application to know whether it is currently hardware
+ accelerated, especially for things such as custom views. This is particularly useful if your
+ application does a lot of custom drawing and not all operations are properly supported by the new
+ rendering pipeline.</p>
+
+ <p>There are two different ways to check whether the application is hardware accelerated:</p>
+
+ <ul>
+ <li>{@link android.view.View#isHardwareAccelerated View.isHardwareAccelerated()} returns
+ <code>true</code> if the {@link android.view.View} is attached to a hardware accelerated
+ window.</li>
+
+ <li>{@link android.graphics.Canvas#isHardwareAccelerated Canvas.isHardwareAccelerated()}
+ returns <code>true</code> if the {@link android.graphics.Canvas} is hardware accelerated</li>
+ </ul>
+
+ <p>If you must do this check in your drawing code, use {@link
+ android.graphics.Canvas#isHardwareAccelerated Canvas.isHardwareAccelerated()} instead of {@link
+ android.view.View#isHardwareAccelerated View.isHardwareAccelerated()} when possible. When a view
+ is attached to a hardware accelerated window, it can still be drawn using a non-hardware
+ accelerated Canvas. This happens, for instance, when drawing a view into a bitmap for caching
+ purposes.</p>
+
+
+ <h2 id="model">Android Drawing Models</h2>
+
+ <p>When hardware acceleration is enabled, the Android framework utilizes a new drawing model that
+ utilizes <em>display lists</em> to render your application to the screen. To fully understand
+ display lists and how they might affect your application, it is useful to understand how Android
+ draws views without hardware acceleration as well. The following sections describe the
+ software-based and hardware-accelerated drawing models.</p>
+
+<h3>Software-based drawing model</h3>
+<p>In the software drawing model, views are drawn with the following two steps:</p>
+ <ol>
+ <li>Invalidate the hierarchy</li>
+
+ <li>Draw the hierarchy</li>
+ </ol>
+
+ <p>Whenever an application needs to update a part of its UI, it invokes {@link
+ android.view.View#invalidate invalidate()} (or one of its variants) on any view that has changed
+ content. The invalidation messages are propagated all the way up the view hierarchy to compute
+ the regions of the screen that need to be redrawn (the dirty region). The Android system then
+ draws any view in the hierarchy that intersects with the dirty region. Unfortunately, there are
+ two drawbacks to this drawing model:</p>
+ <ul>
+ <li>First, this model requires execution of a lot of code on every draw pass. For example, if
+your application calls {@link android.view.View#invalidate invalidate()} on a button and that
+button sits on top of another view, the Android system redraws the view even though it hasn't
+changed.</li>
+ <li>The second issue is that the drawing model can hide bugs in your application. Since the
+ Android system redraws views when they intersect the dirty region, a view whose content you
+ changed might be redrawn even though {@link android.view.View#invalidate invalidate()} was not
+ called on it. When this happens, you are relying on another view being invalidated to obtain the
+ proper behavior. This behavior can change every time you modify your application. Because of
+ this, you should always call {@link android.view.View#invalidate invalidate()} on your custom
+ views whenever you modify data or state that affects the view’s drawing code.</li>
+</ul>
+
+ <p class="note"><strong>Note</strong>: Android views automatically call {@link
+ android.view.View#invalidate invalidate()} when their properties change, such as the background
+ color or the text in a {@link android.widget.TextView}.</p>
+
+ <h3>Hardware accelerated drawing model</h3>
+ <p>The Android system still uses {@link android.view.View#invalidate invalidate()} and {@link
+ android.view.View#draw draw()} to request screen updates and to render views, but handles the
+ actual drawing differently. Instead of executing the drawing commands immediately, the Android
+ system records them inside display lists, which contain the output of the view hierarchy’s
+ drawing code. Another optimization is that the Android system only needs to record and update
+ display lists for views marked dirty by an {@link android.view.View#invalidate invalidate()}
+ call. Views that have not been invalidated can be redrawn simply by re-issuing the previously
+ recorded display list. The new drawing model contains three stages:</p>
+
+ <ol>
+ <li>Invalidate the hierarchy</li>
+
+ <li>Record and update display lists</li>
+
+ <li>Draw the display lists</li>
+ </ol>
+
+ <p>With this model, you cannot rely on a view intersecting the dirty region to have its {@link
+ android.view.View#draw draw()} method executed. To ensure that the Android system records a
+ view’s display list, you must call {@link android.view.View#invalidate invalidate()}. Forgetting
+ to do so causes a view to look the same even after changing it, which is an easier bug to find if
+ it happens.</p>
+
+ <p>Using display lists also benefits animation performance because setting specific properties,
+ such as alpha or rotation, does not require invalidating the targeted view (it is done
+ automatically). This optimization also applies to views with display lists (any view when your
+ application is hardware accelerated.) For example, assume there is a {@link
+ android.widget.LinearLayout} that contains a {@link android.widget.ListView} above a {@link
+ android.widget.Button}. The display list for the {@link android.widget.LinearLayout} looks like
+ this:</p>
+
+ <ul>
+ <li>DrawDisplayList(ListView)</li>
+
+ <li>DrawDisplayList(Button)</li>
+ </ul>
+
+ <p>Assume now that you want to change the {@link android.widget.ListView}'s opacity. After
+ invoking <code>setAlpha(0.5f)</code> on the {@link android.widget.ListView}, the display list now
+ contains this:</p>
+
+ <ul>
+ <li>SaveLayerAlpha(0.5)</li>
+
+ <li>DrawDisplayList(ListView)</li>
+
+ <li>Restore</li>
+
+ <li>DrawDisplayList(Button)</li>
+ </ul>
+
+ <p>The complex drawing code of {@link android.widget.ListView} was not executed. Instead, the
+ system only updated the display list of the much simpler {@link android.widget.LinearLayout}. In
+ an application without hardware acceleration enabled, the drawing code of both the list and its
+ parent are executed again.</p>
+
+ <h2 id="unsupported">Unsupported Drawing Operations</h2>
+
+ <p>When hardware accelerated, the 2D rendering pipeline supports the most commonly used {@link
+ android.graphics.Canvas} drawing operations as well as many less-used operations. All of the
+ drawing operations that are used to render applications that ship with Android, default widgets
+ and layouts, and common advanced visual effects such as reflections and tiled textures are
+ supported. The following list describes known operations that are <strong>not supported</strong>
+ with hardware acceleration:</p>
+
+ <ul>
+ <li>
+ <strong>Canvas</strong>
+
+ <ul>
+ <li>{@link android.graphics.Canvas#clipPath clipPath()}</li>
+
+ <li>{@link android.graphics.Canvas#clipRegion clipRegion()}</li>
+
+ <li>{@link android.graphics.Canvas#drawPicture drawPicture()}</li>
+
+ <li>{@link android.graphics.Canvas#drawPosText drawPosText()}</li>
+
+ <li>{@link android.graphics.Canvas#drawTextOnPath drawTextOnPath()}</li>
+
+ <li>{@link android.graphics.Canvas#drawVertices drawVertices()}</li>
+ </ul>
+ </li>
+
+ <li>
+ <strong>Paint</strong>
+
+ <ul>
+ <li>{@link android.graphics.Paint#setLinearText setLinearText()}</li>
+
+ <li>{@link android.graphics.Paint#setMaskFilter setMaskFilter()}</li>
+
+ <li>{@link android.graphics.Paint#setRasterizer setRasterizer()}</li>
+ </ul>
+ </li>
+ </ul>
+
+ <p>In addition, some operations behave differently with hardware acceleration enabled:</p>
+
+ <ul>
+ <li>
+ <strong>Canvas</strong>
+
+ <ul>
+ <li>{@link android.graphics.Canvas#clipRect clipRect()}: <code>XOR</code>,
+ <code>Difference</code> and <code>ReverseDifference</code> clip modes are ignored. 3D
+ transforms do not apply to the clip rectangle</li>
+
+ <li>{@link android.graphics.Canvas#drawBitmapMesh drawBitmapMesh()}: colors array is
+ ignored</li>
+
+ <li>{@link android.graphics.Canvas#drawLines drawLines()}: anti-aliasing is not
+ supported</li>
+
+ <li>{@link android.graphics.Canvas#setDrawFilter setDrawFilter()}: can be set, but is
+ ignored</li>
+ </ul>
+ </li>
+
+ <li>
+ <strong>Paint</strong>
+
+ <ul>
+ <li>{@link android.graphics.Paint#setDither setDither()}: ignored</li>
+
+ <li>{@link android.graphics.Paint#setFilterBitmap setFilterBitmap()}: filtering is always
+ on</li>
+
+ <li>{@link android.graphics.Paint#setShadowLayer setShadowLayer()}: works with text
+ only</li>
+ </ul>
+ </li>
+
+ <li>
+ <strong>ComposeShader</strong>
+
+ <ul>
+ <li>{@link android.graphics.ComposeShader} can only contain shaders of different types (a
+ {@link android.graphics.BitmapShader} and a {@link android.graphics.LinearGradient} for
+ instance, but not two instances of {@link android.graphics.BitmapShader} )</li>
+
+ <li>{@link android.graphics.ComposeShader} cannot contain a {@link
+ android.graphics.ComposeShader}</li>
+ </ul>
+ </li>
+ </ul>
+
+ <p>If your application is affected by any of these missing features or limitations, you can turn
+ off hardware acceleration for just the affected portion of your application by calling
+ {@link android.view.View#setLayerType setLayerType(View.LAYER_TYPE_SOFTWARE, null)}. This way,
+you can still take advantage of hardware acceleratin everywhere else. See <a
+href="#controlling">Controlling Hardware Acceleration</a> for more information on how to enable and
+disable hardware acceleration at different levels in your application.
+
+
+
+ <h2 id="layers">View Layers</h2>
+
+ <p>In all versions of Android, views have had the ability to render into off-screen buffers,
+either by using a view's drawing cache, or by using {@link android.graphics.Canvas#saveLayer
+ Canvas.saveLayer()}. Off-screen buffers, or layers, have several uses. You can use them to get
+ better performance when animating complex views or to apply composition effects. For instance,
+ you can implement fade effects using <code>Canvas.saveLayer()</code> to temporarily render a view
+ into a layer and then composite it back on screen with an opacity factor.</p>
+
+ <p>Beginning in Android 3.0 (API level 11), you have more control on how and when to use layers
+ with the {@link android.view.View#setLayerType View.setLayerType()} method. This API takes two
+ parameters: the type of layer you want to use and an optional {@link android.graphics.Paint}
+ object that describes how the layer should be composited. You can use the {@link
+ android.graphics.Paint} parameter to apply color filters, special blending modes, or opacity to a
+ layer. A view can use one of three layer types:</p>
+
+ <ul>
+ <li>{@link android.view.View#LAYER_TYPE_NONE}: The view is rendered normally and is not backed
+ by an off-screen buffer. This is the default behavior.</li>
+
+ <li>{@link android.view.View#LAYER_TYPE_HARDWARE}: The view is rendered in hardware into a
+ hardware texture if the application is hardware accelerated. If the application is not hardware
+ accelerated, this layer type behaves the same as {@link
+ android.view.View#LAYER_TYPE_SOFTWARE}.</li>
+
+ <li>{@link android.view.View#LAYER_TYPE_SOFTWARE}: The view is rendered in software into a
+ bitmap.</li>
+ </ul>
+
+ <p>The type of layer you use depends on your goal:</p>
+
+ <ul>
+ <li><strong>Performance</strong>: Use a hardware layer type to render a view into a hardware
+ texture. Once a view is rendered into a layer, its drawing code does not have to be executed
+ until the view calls {@link android.view.View#invalidate invalidate()}. Some animations, such as
+ alpha animations, can then be applied directly onto the layer, which is very efficient
+ for the GPU to do.</li>
+
+ <li><strong>Visual effects</strong>: Use a hardware or software layer type and a {@link
+ android.graphics.Paint} to apply special visual treatments to a view. For instance, you can
+ draw a view in black and white using a {@link
+ android.graphics.ColorMatrixColorFilter}.</li>
+
+ <li><strong>Compatibility</strong>: Use a software layer type to force a view to be rendered in
+ software. If a view that is hardware accelerated (for instance, if your whole
+ application is hardware acclerated), is having rendering problems, this is an easy way to work
+around limitations of the hardware rendering
+ pipeline.</li>
+ </ul>
+
+ <h3 id="layers-anims">View layers and animations</h3>
+
+ <p>Hardware layers can deliver faster and smoother animations when your application
+is hardware accelerated. Running an animation at 60 frames per second is not always possible when
+animating complex views that issue a lot of drawing operations. This can be alleviated by
+using hardware layers to render the view to a hardware texture. The hardware texture can
+then be used to animate the view, eliminating the need for the view to constantly redraw itself
+when it is being animated. The view is not redrawn unless you change the view's
+properties, which calls {@link android.view.View#invalidate invalidate()}, or if you call {@link
+android.view.View#invalidate invalidate()} manually. If you are running an animation in
+your application and do not obtain the smooth results you want, consider enabling hardware layers on
+your animated views.</p>
+
+ <p>When a view is backed by a hardware layer, some of its properties are handled by the way the
+ layer is composited on screen. Setting these properties will be efficient because they do not
+ require the view to be invalidated and redrawn. The following list of properties affect the way
+ the layer is composited. Calling the setter for any of these properties results in optimal
+ invalidation and no redrawing of the targeted view:</p>
+
+ <ul>
+ <li><code>alpha</code>: Changes the layer's opacity</li>
+
+ <li><code>x</code>, <code>y</code>, <code>translationX</code>, <code>translationY</code>:
+Changes the layer's position</li>
+
+ <li><code>scaleX</code>, <code>scaleY</code>: Changes the layer's size</li>
+
+ <li><code>rotation</code>, <code>rotationX</code>, <code>rotationY</code>: Changes the
+ layer's orientation in 3D space</li>
+
+ <li><code>pivotX</code>, <code>pivotY</code>: Changes the layer's transformations origin</li>
+ </ul>
+
+ <p>These properties are the names used when animating a view with an {@link
+ android.animation.ObjectAnimator}. If you want to access these properties, call the appropriate
+ setter or getter. For instance, to modify the alpha property, call {@link
+ android.view.View#setAlpha setAlpha()}. The following code snippet shows the most efficient way
+ to rotate a viewiew in 3D around the Y-axis:</p>
+ <pre>
+view.setLayerType(View.LAYER_TYPE_HARDWARE, null);
+ObjectAnimator.ofFloat(view, "rotationY", 180).start();
+</pre>
+
+ <p>Because hardware layers consume video memory, it is highly recommended that you enable them
+only for the duration of the animation and then disable them after the animation is done. You
+can accomplish this using animation listeners:</p>
+ <pre>
+View.setLayerType(View.LAYER_TYPE_HARDWARE, null);
+ObjectAnimator animator = ObjectAnimator.ofFloat(view, "rotationY", 180);
+animator.addListener(new AnimatorListenerAdapter() {
+ @Override
+ public void onAnimationEnd(Animator animation) {
+ view.setLayerType(View.LAYER_TYPE_NONE, null);
+ }
+});
+animator.start();
+</pre>
+
+ <p>For more information on property animation, see <a href=
+ "{@docRoot}guide/topics/graphics/prop-animation.html">Property Animation</a>.</p>
+
+ <h2 id="tips">Tips and Tricks</h2>
+
+ <p>Switching to hardware accelerated 2D graphics can instantly increase performance, but you
+ should still design your application to use the GPU effectively by following these
+ recommendations:</p>
+
+ <dl>
+ <dt><strong>Reduce the number of views in your application</strong></dt>
+
+ <dd>The more views the system has to draw, the slower it will be. This applies to the software
+ rendering pipeline as well. Reducing views is one of the easiest ways to optimize your UI.</dd>
+
+ <dt><strong>Avoid overdraw</strong></dt>
+
+ <dd>Do not draw too many layers on top of each other. Remove any views that are completely
+ obscured by other opaque views on top of it. If you need to draw several layers blended on top
+ of each other, consider merging them into a single layer. A good rule of thumb with current
+ hardware is to not draw more than 2.5 times the number of pixels on screen per frame
+ (transparent pixels in a bitmap count!).</dd>
+
+ <dt><strong>Don't create render objects in draw methods</strong></dt>
+
+ <dd>A common mistake is to create a new {@link android.graphics.Paint} or a new {@link
+android.graphics.Path} every time a rendering method is invoked. This forces the garbage
+collector to run more often and also bypasses caches and optimizations in the hardware
+pipeline.</dd>
+
+ <dt><strong>Don't modify shapes too often</strong></dt>
+
+ <dd>Complex shapes, paths, and circles for instance, are rendered using texture masks. Every
+ time you create or modify a path, the hardware pipeline creates a new mask, which can be
+ expensive.</dd>
+
+ <dt><strong>Don't modify bitmaps too often</strong></dt>
+
+ <dd>Every time you change the content of a bitmap, it is uploaded again as a GPU texture the
+ next time you draw it.</dd>
+
+ <dt><strong>Use alpha with care</strong></dt>
+
+ <dd>When you make a view translucent using {@link android.view.View#setAlpha setAlpha()},
+ {@link android.view.animation.AlphaAnimation}, or {@link android.animation.ObjectAnimator}, it
+ is rendered in an off-screen buffer which doubles the required fill-rate. When applying alpha
+ on very large views, consider setting the view's layer type to
+ <code>LAYER_TYPE_HARDWARE</code>.</dd>
+ </dl>
diff --git a/docs/html/guide/topics/graphics/index.jd b/docs/html/guide/topics/graphics/index.jd
index f0a923a..ffa9a39 100644
--- a/docs/html/guide/topics/graphics/index.jd
+++ b/docs/html/guide/topics/graphics/index.jd
@@ -3,208 +3,49 @@
<div id="qv-wrapper">
<div id="qv">
- <h2>In this document</h2>
+ <h2>Topics</h2>
<ol>
- <li><a href="#options">Consider your Options</a></li>
- <li><a href="#draw-to-view">Simple Graphics Inside a View</a></li>
- <li><a href="#draw-with-canvas">Draw with a Canvas</a>
- <ol>
- <li><a href="#on-view">On a View</a></li>
- <li><a href="#on-surfaceview">On a SurfaceView</a></li>
- </ol>
- </li>
- </ol>
- <h2>See also</h2>
- <ol>
- <li><a href="{@docRoot}guide/topics/graphics/opengl.html">3D with OpenGL</a></li>
- <li><a href="{@docRoot}guide/topics/renderscript/index.html">RenderScript</a></li>
+ <li><a href="{@docRoot}guide/topics/graphics/canvas.html">Canvas and Drawables</a></li>
+ <li><a href="{@docRoot}guide/topics/graphics/hardware-accel.html">Hardware Acceleration</a></li>
+ <li><a href="{@docRoot}guide/topics/graphics/opengl.html">OpenGL</a></li>
</ol>
</div>
</div>
-<p>Android graphics are powered by a custom 2D graphics library, and the framework provides
-support for high performance 3D graphics in the form of OpenGL ES and RenderScript. The most
-common 2D graphics APIs can be found in the {@link android.graphics.drawable drawable package}.
-OpenGL APIs are available from the Khronos {@link javax.microedition.khronos.opengles OpenGL ES} and
-the {@link android.opengl} packages. The RenderScript APIs are available in the
-{@link android.renderscript} package.</p>
-
-<p>When starting a project, it's important to consider exactly what your graphical demands will be.
+<p>When writing an application, it's important to consider exactly what your graphical demands will be.
Varying graphical tasks are best accomplished with varying techniques. For example, graphics and animations
for a rather static application should be implemented much differently than graphics and animations
-for an interactive game or 3D rendering.</p>
-
-<p>Here, we'll discuss a few of the options you have for drawing graphics on Android,
-and which tasks they're best suited for.</p>
-
-<p>If you're specifically looking for information on drawing 3D graphics, this page won't
-help a lot. However, the information below about how to <a href="#draw-with-canvas">Draw with a
-Canvas</a> (and the section on SurfaceView), will give you a quick idea of how you should draw to
-the View hierarchy. For more information on Android's 3D graphics APIs, see
-the <a href="opengl.html">3D with OpenGL</a> and
-<a href="{@docRoot}guide/topics/renderscript/index.html">RenderScript</a> documents.</p>
-
-
-<h2 id="options">Consider your Options</h2>
-
-<p>When drawing 2D graphics, you'll typically do so in one of two ways:</p>
-<ol type="a">
- <li>Draw your graphics or animations into a View object from your layout. In this manner,
- the drawing (and any animation) of your graphics is handled by the system's
- normal View hierarchy drawing process — you simply define the graphics to go inside the View.</li>
- <li>Draw your graphics directly to a Canvas. This way, you personally call the appropriate class's
- <code>draw()</code> method (passing it your Canvas), or one of the Canvas <code>draw...()</code> methods (like
- <code>{@link android.graphics.Canvas#drawPicture(Picture,Rect) drawPicture()}</code>). In doing so, you are also in
- control of any animation.</li>
-</ol>
-
-<p>Option "a," drawing to a View, is your best choice when you want to draw simple graphics that do not
-need to change dynamically and are not part of a performance-intensive game. For example, you should
-draw your graphics into a View when you want to display a static graphic or predefined animation, within
-an otherwise static application. Read <a href="#draw-to-view">Simple Graphics Inside a View</a>.</li>
-
-<p>Option "b," drawing to a Canvas, is better when your application needs to regularly re-draw itself.
-Basically, any video game should be drawing to the Canvas on its own. However, there's more than
-one way to do this: </p>
-<ul>
- <li>In the same thread as your UI Activity, wherein you create a custom View component in
- your layout, call <code>{@link android.view.View#invalidate()}</code> and then handle the
- <code>{@link android.view.View#onDraw(Canvas) onDraw()}</code> callback..</li>
- <li>Or, in a separate thread, wherein you manage a {@link android.view.SurfaceView} and
- perform draws to the Canvas as fast as your thread is capable
- (you do not need to request <code>invalidate()</code>).</li>
-</ul>
-<p>...Begin by reading <a href="#draw-with-canvas">Draw with a Canvas</a>.</p>
-
-<h2 id="draw-to-view">Simple Graphics Inside a View</h2>
-
-<p>If you'll be drawing some simple graphics (images, shapes, colors, pre-defined animations, etc.),
-then you should probably just draw to the background of a View or
-to the content of an {@link android.widget.ImageView} in your layout.
-In this case, you can skip the rest of this document and learn how to
-draw graphics and animations in the <a href="2d-graphics.html">2D Graphics</a> document.
+for an interactive game. Here, we'll discuss a few of the options you have for drawing graphics
+on Android and which tasks they're best suited for.
</p>
+<dl>
+<dt><strong><a href="{@docRoot}guide/topics/graphics/2d-graphics.html">Canvas and
+Drawables</a></strong></dt>
+<dd>Android provides a set of {@link android.view.View} widgets that provide general functionality
+for a wide array of user interfaces. You can also extend these widgets to modify the way they
+look or behave. In addition, you can do your own custom 2D rendering using the various drawing
+methods contained in the {@link android.graphics.Canvas} class or create {@link
+android.graphics.drawable.Drawable} objects for things such as textured buttons or frame-by-frame
+animations.</dd>
-<h2 id="draw-with-canvas">Draw with a Canvas</h2>
+<dt><strong><a href="{@docRoot}guide/topics/graphics/hardware-accel.html">Hardware
+Acceleration</a></strong></dt>
+<dd>Beginning in Android 3.0, you can hardware accelerate the majority of
+the drawing done by the Canvas APIs to further increase their performance.</dd>
-<p>When you're writing an application in which you would like to perform specialized drawing
-and/or control the animation of graphics,
-you should do so by drawing through a {@link android.graphics.Canvas}. A Canvas works for you as
-a pretense, or interface, to the actual surface upon which your graphics will be drawn — it
-holds all of your "draw" calls. Via the Canvas, your drawing is actually performed upon an
-underlying {@link android.graphics.Bitmap}, which is placed into the window.</p>
-
-<p>In the event that you're drawing within the <code>{@link android.view.View#onDraw(Canvas) onDraw()}</code>
-callback method, the Canvas is provided for you and you need only place your drawing calls upon it.
-You can also acquire a Canvas from <code>{@link android.view.SurfaceHolder#lockCanvas() SurfaceHolder.lockCanvas()}</code>,
-when dealing with a SurfaceView object. (Both of these scenarios are discussed in the following sections.)
-However, if you need to create a new Canvas, then you must define the {@link android.graphics.Bitmap}
-upon which drawing will actually be performed. The Bitmap is always required for a Canvas. You can set up
-a new Canvas like this:</p>
-<pre>
-Bitmap b = Bitmap.createBitmap(100, 100, Bitmap.Config.ARGB_8888);
-Canvas c = new Canvas(b);
-</pre>
-
-<p>Now your Canvas will draw onto the defined Bitmap. After drawing upon it with the Canvas, you can then carry your
-Bitmap to another Canvas with one of the <code>{@link android.graphics.Canvas#drawBitmap(Bitmap,Matrix,Paint)
-Canvas.drawBitmap(Bitmap,...)}</code> methods. It's recommended that you ultimately draw your final
-graphics through a Canvas offered to you
-by <code>{@link android.view.View#onDraw(Canvas) View.onDraw()}</code> or
-<code>{@link android.view.SurfaceHolder#lockCanvas() SurfaceHolder.lockCanvas()}</code> (see the following sections).</p>
-
-<p>The {@link android.graphics.Canvas} class has its own set of drawing methods that you can use,
-like <code>drawBitmap(...)</code>, <code>drawRect(...)</code>, <code>drawText(...)</code>, and many more.
-Other classes that you might use also have <code>draw()</code> methods. For example, you'll probably
-have some {@link android.graphics.drawable.Drawable} objects that you want to put on the Canvas. Drawable
-has its own <code>{@link android.graphics.drawable.Drawable#draw(Canvas) draw()}</code> method
-that takes your Canvas as an argument.</p>
-
-
-<h3 id="on-view">On a View</h3>
-
-<p>If your application does not require a significant amount of processing or
-frame-rate speed (perhaps for a chess game, a snake game,
-or another slowly-animated application), then you should consider creating a custom View component
-and drawing with a Canvas in <code>{@link android.view.View#onDraw(Canvas) View.onDraw()}</code>.
-The most convenient aspect of doing so is that the Android framework will
-provide you with a pre-defined Canvas to which you will place your drawing calls.</p>
-
-<p>To start, extend the {@link android.view.View} class (or descendant thereof) and define
-the <code>{@link android.view.View#onDraw(Canvas) onDraw()}</code> callback method. This method will be called by the Android
-framework to request that your View draw itself. This is where you will perform all your calls
-to draw through the {@link android.graphics.Canvas}, which is passed to you through the <code>onDraw()</code> callback.</p>
-
-<p>The Android framework will only call <code>onDraw()</code> as necessary. Each time that
-your application is prepared to be drawn, you must request your View be invalidated by calling
-<code>{@link android.view.View#invalidate()}</code>. This indicates that you'd like your View to be drawn and
-Android will then call your <code>onDraw()</code> method (though is not guaranteed that the callback will
-be instantaneous). </p>
-
-<p>Inside your View component's <code>onDraw()</code>, use the Canvas given to you for all your drawing,
-using various <code>Canvas.draw...()</code> methods, or other class <code>draw()</code> methods that
-take your Canvas as an argument. Once your <code>onDraw()</code> is complete, the Android framework will
-use your Canvas to draw a Bitmap handled by the system.</p>
-
-<p class="note"><strong>Note: </strong> In order to request an invalidate from a thread other than your main
-Activity's thread, you must call <code>{@link android.view.View#postInvalidate()}</code>.</p>
-
-<p>Also read <a href="{@docRoot}guide/topics/ui/custom-components.html">Custom Components</a>
-for a guide to extending a View class, and <a href="2d-graphics.html">2D Graphics: Drawables</a> for
-information on using Drawable objects like images from your resources and other primitive shapes.</p>
-
-<p>For a sample application, see the Snake game, in the SDK samples folder:
-<code><your-sdk-directory>/samples/Snake/</code>.</p>
-
-<h3 id="on-surfaceview">On a SurfaceView</h3>
-
-<p>The {@link android.view.SurfaceView} is a special subclass of View that offers a dedicated
-drawing surface within the View hierarchy. The aim is to offer this drawing surface to
-an application's secondary thread, so that the application isn't required
-to wait until the system's View hierarchy is ready to draw. Instead, a secondary thread
-that has reference to a SurfaceView can draw to its own Canvas at its own pace.</p>
-
-<p>To begin, you need to create a new class that extends {@link android.view.SurfaceView}. The class should also
-implement {@link android.view.SurfaceHolder.Callback}. This subclass is an interface that will notify you
-with information about the underlying {@link android.view.Surface}, such as when it is created, changed, or destroyed.
-These events are important so that you know when you can start drawing, whether you need
-to make adjustments based on new surface properties, and when to stop drawing and potentially
-kill some tasks. Inside your SurfaceView class is also a good place to define your secondary Thread class, which will
-perform all the drawing procedures to your Canvas.</p>
-
-<p>Instead of handling the Surface object directly, you should handle it via
-a {@link android.view.SurfaceHolder}. So, when your SurfaceView is initialized, get the SurfaceHolder by calling
-<code>{@link android.view.SurfaceView#getHolder()}</code>. You should then notify the SurfaceHolder that you'd
-like to receive SurfaceHolder callbacks (from {@link android.view.SurfaceHolder.Callback}) by calling
-{@link android.view.SurfaceHolder#addCallback(SurfaceHolder.Callback) addCallback()}
-(pass it <var>this</var>). Then override each of the
-{@link android.view.SurfaceHolder.Callback} methods inside your SurfaceView class.</p>
-
-<p>In order to draw to the Surface Canvas from within your second thread, you must pass the thread your SurfaceHandler
-and retrieve the Canvas with <code>{@link android.view.SurfaceHolder#lockCanvas() lockCanvas()}</code>.
-You can now take the Canvas given to you by the SurfaceHolder and do your necessary drawing upon it.
-Once you're done drawing with the Canvas, call
-<code>{@link android.view.SurfaceHolder#unlockCanvasAndPost(Canvas) unlockCanvasAndPost()}</code>, passing it
-your Canvas object. The Surface will now draw the Canvas as you left it. Perform this sequence of locking and
-unlocking the canvas each time you want to redraw.</p>
-
-<p class="note"><strong>Note:</strong> On each pass you retrieve the Canvas from the SurfaceHolder,
-the previous state of the Canvas will be retained. In order to properly animate your graphics, you must re-paint the
-entire surface. For example, you can clear the previous state of the Canvas by filling in a color
-with <code>{@link android.graphics.Canvas#drawColor(int) drawColor()}</code> or setting a background image
-with <code>{@link android.graphics.Canvas#drawBitmap(Bitmap,Rect,RectF,Paint) drawBitmap()}</code>. Otherwise,
-you will see traces of the drawings you previously performed.</p>
-
-
-<p>For a sample application, see the Lunar Lander game, in the SDK samples folder:
-<code><your-sdk-directory>/samples/LunarLander/</code>. Or,
-browse the source in the <a href="{@docRoot}guide/samples/index.html">Sample Code</a> section.</p>
-
-
-
-
-
-
+<dt><strong><a href="{@docRoot}guide/topics/graphics/opengl.html">OpenGL</a></strong></dt>
+<dd>Android supports OpenGL ES 1.0 and 2.0, with Android framework APIs as well as natively
+with the Native Development Kit (NDK). Using the framework APIs is desireable when you want to add a
+few graphical enhancements to your application that are not supported with the Canvas APIs, or if
+you desire platform independence and don't demand high performance. There is a performance hit in
+using the framework APIs compared to the NDK, so for many graphic intensive applications such as
+games, using the NDK is beneficial (It is important to note though that you can still get adequate
+performance using the framework APIs. For example, the Google Body app is developed entirely
+using the framework APIs). OpenGL with the NDK is also useful if you have a lot of native
+code that you want to port over to Android. For more information about using the NDK, read the
+docs in the <code>docs/</code> directory of the <a href="{@docRoot}sdk/ndk/index.html">NDK
+download.</a></dd>
+</dl>
diff --git a/docs/html/guide/topics/graphics/opengl.jd b/docs/html/guide/topics/graphics/opengl.jd
index b750858..231f4ef 100644
--- a/docs/html/guide/topics/graphics/opengl.jd
+++ b/docs/html/guide/topics/graphics/opengl.jd
@@ -1,4 +1,4 @@
-page.title=3D with OpenGL
+page.title=OpenGL
parent.title=Graphics
parent.link=index.html
@jd:body
@@ -6,7 +6,7 @@
<div id="qv-wrapper">
<div id="qv">
<h2>In this document</h2>
-
+
<ol>
<li><a href="#basics">The Basics</a>
<ol>
@@ -14,7 +14,7 @@
</ol>
<li><a href="#manifest">Declaring OpenGL Requirements</a></li>
</li>
- <li><a href="#coordinate-mapping">Mapping Coordinates for Drawn Objects</a>
+ <li><a href="#coordinate-mapping">Mapping Coordinates for Drawn Objects</a>
<ol>
<li><a href="#proj-es1">Projection and camera in ES 1.0</a></li>
<li><a href="#proj-es1">Projection and camera in ES 2.0</a></li>
@@ -78,8 +78,7 @@
Kit (NDK). This topic focuses on the Android framework interfaces. For more information about the
NDK, see the <a href="{@docRoot}sdk/ndk/index.html">Android NDK</a>.
-<p>
- There are two foundational classes in the Android framework that let you create and manipulate
+<p>There are two foundational classes in the Android framework that let you create and manipulate
graphics with the OpenGL ES API: {@link android.opengl.GLSurfaceView} and {@link
android.opengl.GLSurfaceView.Renderer}. If your goal is to use OpenGL in your Android application,
understanding how to implement these classes in an activity should be your first objective.
@@ -89,22 +88,22 @@
<dt><strong>{@link android.opengl.GLSurfaceView}</strong></dt>
<dd>This class is a {@link android.view.View} where you can draw and manipulate objects using
OpenGL API calls and is similar in function to a {@link android.view.SurfaceView}. You can use
- this class by creating an instance of {@link android.opengl.GLSurfaceView} and adding your
+ this class by creating an instance of {@link android.opengl.GLSurfaceView} and adding your
{@link android.opengl.GLSurfaceView.Renderer Renderer} to it. However, if you want to capture
touch screen events, you should extend the {@link android.opengl.GLSurfaceView} class to
- implement the touch listeners, as shown in OpenGL Tutorials for
- <a href="{@docRoot}resources/tutorials/opengl/opengl-es10.html#touch">ES 1.0</a>,
+ implement the touch listeners, as shown in OpenGL Tutorials for
+ <a href="{@docRoot}resources/tutorials/opengl/opengl-es10.html#touch">ES 1.0</a>,
<a href="{@docRoot}resources/tutorials/opengl/opengl-es20.html#touch">ES 2.0</a> and the <a
href="{@docRoot}resources/samples/ApiDemos/src/com/example/android/apis/graphics/TouchRotateActivity
.html">TouchRotateActivity</a> sample.</dd>
-
+
<dt><strong>{@link android.opengl.GLSurfaceView.Renderer}</strong></dt>
<dd>This interface defines the methods required for drawing graphics in an OpenGL {@link
android.opengl.GLSurfaceView}. You must provide an implementation of this interface as a
separate class and attach it to your {@link android.opengl.GLSurfaceView} instance using
{@link android.opengl.GLSurfaceView#setRenderer(android.opengl.GLSurfaceView.Renderer)
GLSurfaceView.setRenderer()}.
-
+
<p>The {@link android.opengl.GLSurfaceView.Renderer} interface requires that you implement the
following methods:</p>
<ul>
@@ -129,7 +128,7 @@
android.opengl.GLSurfaceView} geometry changes, including changes in size of the {@link
android.opengl.GLSurfaceView} or orientation of the device screen. For example, the system calls
this method when the device changes from portrait to landscape orientation. Use this method to
- respond to changes in the {@link android.opengl.GLSurfaceView} container.
+ respond to changes in the {@link android.opengl.GLSurfaceView} container.
</li>
</ul>
</dd>
@@ -173,13 +172,13 @@
</ul>
<p>If you'd like to start building an app with OpenGL right away, have a look at the tutorials for
-<a href="{@docRoot}resources/tutorials/opengl/opengl-es10.html">OpenGL ES 1.0</a> or
+<a href="{@docRoot}resources/tutorials/opengl/opengl-es10.html">OpenGL ES 1.0</a> or
<a href="{@docRoot}resources/tutorials/opengl/opengl-es20.html">OpenGL ES 2.0</a>!
</p>
<h2 id="manifest">Declaring OpenGL Requirements</h2>
<p>If your application uses OpenGL features that are not available on all devices, you must include
-these requirements in your <a
+these requirements in your <a
href="{@docRoot}guide/topics/manifest/manifest-intro.html">AndroidManifest.xml</a></code> file.
Here are the most common OpenGL manifest declarations:</p>
@@ -200,14 +199,14 @@
compression formats, you must declare the formats your application supports in your manifest file
using <a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code
<supports-gl-texture>}</a>. For more information about available texture compression
-formats, see <a href="#textures">Texture compression support</a>.
+formats, see <a href="#textures">Texture compression support</a>.
<p>Declaring texture compression requirements in your manifest hides your application from users
with devices that do not support at least one of your declared compression types. For more
information on how Android Market filtering works for texture compressions, see the <a
href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html#market-texture-filtering">
Android Market and texture compression filtering</a> section of the {@code
-<supports-gl-texture>} documentation.</p>
+<supports-gl-texture>} documentation.</p>
</li>
</ul>
@@ -237,7 +236,7 @@
<h3 id="proj-es1">Projection and camera view in OpenGL ES 1.0</h3>
<p>In the ES 1.0 API, you apply projection and camera view by creating each matrix and then
adding them to the OpenGL environment.</p>
-
+
<ol>
<li><strong>Projection matrix</strong> - Create a projection matrix using the geometry of the
device screen in order to recalculate object coordinates so they are drawn with correct proportions.
@@ -250,19 +249,19 @@
<pre>
public void onSurfaceChanged(GL10 gl, int width, int height) {
gl.glViewport(0, 0, width, height);
-
+
// make adjustments for screen ratio
float ratio = (float) width / height;
gl.glMatrixMode(GL10.GL_PROJECTION); // set matrix to projection mode
gl.glLoadIdentity(); // reset the matrix to its default state
gl.glFrustumf(-ratio, ratio, -1, 1, 3, 7); // apply the projection matrix
- }
+ }
</pre>
</li>
<li><strong>Camera transformation matrix</strong> - Once you have adjusted the coordinate system
using a projection matrix, you must also apply a camera view. The following example code shows how
-to modify the {@link
+to modify the {@link
android.opengl.GLSurfaceView.Renderer#onDrawFrame(javax.microedition.khronos.opengles.GL10)
onDrawFrame()} method of a {@link android.opengl.GLSurfaceView.Renderer}
implementation to apply a model view and use the
@@ -276,12 +275,12 @@
// Set GL_MODELVIEW transformation mode
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity(); // reset the matrix to its default state
-
+
// When using GL_MODELVIEW, you must set the camera view
- GLU.gluLookAt(gl, 0, 0, -5, 0f, 0f, 0f, 0f, 1.0f, 0.0f);
+ GLU.gluLookAt(gl, 0, 0, -5, 0f, 0f, 0f, 0f, 1.0f, 0.0f);
...
}
-</pre>
+</pre>
</li>
</ol>
@@ -294,26 +293,26 @@
<p>In the ES 2.0 API, you apply projection and camera view by first adding a matrix member to
the vertex shaders of your graphics objects. With this matrix member added, you can then
generate and apply projection and camera viewing matrices to your objects.</p>
-
+
<ol>
<li><strong>Add matrix to vertex shaders</strong> - Create a variable for the view projection matrix
and include it as a multiplier of the shader's position. In the following example vertex shader
-code, the included {@code uMVPMatrix} member allows you to apply projection and camera viewing
+code, the included {@code uMVPMatrix} member allows you to apply projection and camera viewing
matrices to the coordinates of objects that use this shader.
<pre>
- private final String vertexShaderCode =
-
+ private final String vertexShaderCode =
+
// This matrix member variable provides a hook to manipulate
// the coordinates of objects that use this vertex shader
"uniform mat4 uMVPMatrix; \n" +
-
+
"attribute vec4 vPosition; \n" +
"void main(){ \n" +
-
+
// the matrix must be included as part of gl_Position
" gl_Position = uMVPMatrix * vPosition; \n" +
-
+
"} \n";
</pre>
<p class="note"><strong>Note:</strong> The example above defines a single transformation matrix
@@ -340,7 +339,7 @@
</li>
<li><strong>Create projection and camera viewing matrices</strong> - Generate the projection and
viewing matrices to be applied the graphic objects. The following example code shows how to modify
-the {@link
+the {@link
android.opengl.GLSurfaceView.Renderer#onSurfaceCreated(javax.microedition.khronos.opengles.GL10,
javax.microedition.khronos.egl.EGLConfig) onSurfaceCreated()} and {@link
android.opengl.GLSurfaceView.Renderer#onSurfaceChanged(javax.microedition.khronos.opengles.GL10,
@@ -353,16 +352,16 @@
...
// Create a camera view matrix
Matrix.setLookAtM(mVMatrix, 0, 0, 0, -3, 0f, 0f, 0f, 0f, 1.0f, 0.0f);
- }
-
+ }
+
public void onSurfaceChanged(GL10 unused, int width, int height) {
GLES20.glViewport(0, 0, width, height);
-
+
float ratio = (float) width / height;
-
+
// create a projection matrix from device screen geometry
Matrix.frustumM(mProjMatrix, 0, -ratio, ratio, -1, 1, 3, 7);
- }
+ }
</pre>
</li>
@@ -373,16 +372,16 @@
onDrawFrame()} method of a {@link android.opengl.GLSurfaceView.Renderer} implementation to combine
the projection matrix and camera view created in the code above and then apply it to the graphic
objects to be rendered by OpenGL.
-
+
<pre>
public void onDrawFrame(GL10 unused) {
...
// Combine the projection and camera view matrices
Matrix.multiplyMM(mMVPMatrix, 0, mProjMatrix, 0, mVMatrix, 0);
-
+
// Apply the combined projection and camera view transformations
GLES20.glUniformMatrix4fv(muMVPMatrixHandle, 1, false, mMVPMatrix, 0);
-
+
// Draw objects
...
}
@@ -498,7 +497,7 @@
supported.</p>
</li>
<li>Review the output of this method to determine what OpenGL extensions are supported on the
-device.</li>
+device.</li>
</ol>
@@ -514,7 +513,7 @@
than the ES 1.0/1.1 APIs. However, the performance difference can vary depending on the Android
device your OpenGL application is running on, due to differences in the implementation of the OpenGL
graphics pipeline.</li>
- <li><strong>Device Compatibility</strong> - Developers should consider the types of devices,
+ <li><strong>Device Compatibility</strong> - Developers should consider the types of devices,
Android versions and the OpenGL ES versions available to their customers. For more information
on OpenGL compatibility across devices, see the <a href="#compatibility">OpenGL Versions and Device
Compatibility</a> section.</li>
@@ -526,7 +525,7 @@
direct control of the graphics processing pipeline, developers can create effects that would be
very difficult to generate using the 1.0/1.1 API.</li>
</ul>
-
+
<p>While performance, compatibility, convenience, control and other factors may influence your
decision, you should pick an OpenGL API version based on what you think provides the best experience
for your users.</p>
diff --git a/include/utils/Singleton.h b/include/utils/Singleton.h
index e1ee8eb..a42ce21 100644
--- a/include/utils/Singleton.h
+++ b/include/utils/Singleton.h
@@ -20,12 +20,13 @@
#include <stdint.h>
#include <sys/types.h>
#include <utils/threads.h>
+#include <cutils/compiler.h>
namespace android {
// ---------------------------------------------------------------------------
template <typename TYPE>
-class Singleton
+class ANDROID_API Singleton
{
public:
static TYPE& getInstance() {
diff --git a/libs/hwui/Android.mk b/libs/hwui/Android.mk
index a98e4cd..9bfc94c 100644
--- a/libs/hwui/Android.mk
+++ b/libs/hwui/Android.mk
@@ -39,6 +39,7 @@
external/skia/include/utils
LOCAL_CFLAGS += -DUSE_OPENGL_RENDERER
+ LOCAL_CFLAGS += -fvisibility=hidden
LOCAL_MODULE_CLASS := SHARED_LIBRARIES
LOCAL_SHARED_LIBRARIES := libcutils libutils libGLESv2 libskia libui
LOCAL_MODULE := libhwui
diff --git a/libs/hwui/Caches.h b/libs/hwui/Caches.h
index cdcbf21..9b0d7c6 100644
--- a/libs/hwui/Caches.h
+++ b/libs/hwui/Caches.h
@@ -23,6 +23,8 @@
#include <utils/Singleton.h>
+#include <cutils/compiler.h>
+
#include "Extensions.h"
#include "FontRenderer.h"
#include "GammaFontRenderer.h"
@@ -82,7 +84,7 @@
// Caches
///////////////////////////////////////////////////////////////////////////////
-class Caches: public Singleton<Caches> {
+class ANDROID_API Caches: public Singleton<Caches> {
Caches();
~Caches();
diff --git a/libs/hwui/DisplayListLogBuffer.h b/libs/hwui/DisplayListLogBuffer.h
index bf16f29..5d689bb 100644
--- a/libs/hwui/DisplayListLogBuffer.h
+++ b/libs/hwui/DisplayListLogBuffer.h
@@ -18,6 +18,7 @@
#define ANDROID_HWUI_DISPLAY_LIST_LOG_BUFFER_H
#include <utils/Singleton.h>
+
#include <stdio.h>
namespace android {
diff --git a/libs/hwui/DisplayListRenderer.h b/libs/hwui/DisplayListRenderer.h
index 8cd7fea..ab475bf 100644
--- a/libs/hwui/DisplayListRenderer.h
+++ b/libs/hwui/DisplayListRenderer.h
@@ -26,6 +26,8 @@
#include <SkTDArray.h>
#include <SkTSearch.h>
+#include <cutils/compiler.h>
+
#include "DisplayListLogBuffer.h"
#include "OpenGLRenderer.h"
#include "utils/Functor.h"
@@ -58,7 +60,7 @@
class DisplayList {
public:
DisplayList(const DisplayListRenderer& recorder);
- ~DisplayList();
+ ANDROID_API ~DisplayList();
// IMPORTANT: Update the intialization of OP_NAMES in the .cpp file
// when modifying this file
@@ -107,13 +109,13 @@
void initFromDisplayListRenderer(const DisplayListRenderer& recorder, bool reusing = false);
- size_t getSize();
+ ANDROID_API size_t getSize();
bool replay(OpenGLRenderer& renderer, Rect& dirty, uint32_t level = 0);
void output(OpenGLRenderer& renderer, uint32_t level = 0);
- static void outputLogBuffer(int fd);
+ ANDROID_API static void outputLogBuffer(int fd);
void setRenderable(bool renderable) {
mIsRenderable = renderable;
@@ -230,75 +232,76 @@
*/
class DisplayListRenderer: public OpenGLRenderer {
public:
- DisplayListRenderer();
- ~DisplayListRenderer();
+ ANDROID_API DisplayListRenderer();
+ virtual ~DisplayListRenderer();
- DisplayList* getDisplayList(DisplayList* displayList);
+ ANDROID_API DisplayList* getDisplayList(DisplayList* displayList);
- void setViewport(int width, int height);
- void prepareDirty(float left, float top, float right, float bottom, bool opaque);
- void finish();
+ virtual void setViewport(int width, int height);
+ virtual void prepareDirty(float left, float top, float right, float bottom, bool opaque);
+ virtual void finish();
- bool callDrawGLFunction(Functor *functor, Rect& dirty);
+ virtual bool callDrawGLFunction(Functor *functor, Rect& dirty);
- void interrupt();
- void resume();
+ virtual void interrupt();
+ virtual void resume();
- int save(int flags);
- void restore();
- void restoreToCount(int saveCount);
+ virtual int save(int flags);
+ virtual void restore();
+ virtual void restoreToCount(int saveCount);
- int saveLayer(float left, float top, float right, float bottom,
+ virtual int saveLayer(float left, float top, float right, float bottom,
SkPaint* p, int flags);
- int saveLayerAlpha(float left, float top, float right, float bottom,
+ virtual int saveLayerAlpha(float left, float top, float right, float bottom,
int alpha, int flags);
- void translate(float dx, float dy);
- void rotate(float degrees);
- void scale(float sx, float sy);
- void skew(float sx, float sy);
+ virtual void translate(float dx, float dy);
+ virtual void rotate(float degrees);
+ virtual void scale(float sx, float sy);
+ virtual void skew(float sx, float sy);
- void setMatrix(SkMatrix* matrix);
- void concatMatrix(SkMatrix* matrix);
+ virtual void setMatrix(SkMatrix* matrix);
+ virtual void concatMatrix(SkMatrix* matrix);
- bool clipRect(float left, float top, float right, float bottom, SkRegion::Op op);
+ virtual bool clipRect(float left, float top, float right, float bottom, SkRegion::Op op);
- bool drawDisplayList(DisplayList* displayList, uint32_t width, uint32_t height,
+ virtual bool drawDisplayList(DisplayList* displayList, uint32_t width, uint32_t height,
Rect& dirty, uint32_t level = 0);
- void drawLayer(Layer* layer, float x, float y, SkPaint* paint);
- void drawBitmap(SkBitmap* bitmap, float left, float top, SkPaint* paint);
- void drawBitmap(SkBitmap* bitmap, SkMatrix* matrix, SkPaint* paint);
- void drawBitmap(SkBitmap* bitmap, float srcLeft, float srcTop,
+ virtual void drawLayer(Layer* layer, float x, float y, SkPaint* paint);
+ virtual void drawBitmap(SkBitmap* bitmap, float left, float top, SkPaint* paint);
+ virtual void drawBitmap(SkBitmap* bitmap, SkMatrix* matrix, SkPaint* paint);
+ virtual void drawBitmap(SkBitmap* bitmap, float srcLeft, float srcTop,
float srcRight, float srcBottom, float dstLeft, float dstTop,
float dstRight, float dstBottom, SkPaint* paint);
- void drawBitmapMesh(SkBitmap* bitmap, int meshWidth, int meshHeight,
+ virtual void drawBitmapMesh(SkBitmap* bitmap, int meshWidth, int meshHeight,
float* vertices, int* colors, SkPaint* paint);
- void drawPatch(SkBitmap* bitmap, const int32_t* xDivs, const int32_t* yDivs,
+ virtual void drawPatch(SkBitmap* bitmap, const int32_t* xDivs, const int32_t* yDivs,
const uint32_t* colors, uint32_t width, uint32_t height, int8_t numColors,
float left, float top, float right, float bottom, SkPaint* paint);
- void drawColor(int color, SkXfermode::Mode mode);
- void drawRect(float left, float top, float right, float bottom, SkPaint* paint);
- void drawRoundRect(float left, float top, float right, float bottom,
+ virtual void drawColor(int color, SkXfermode::Mode mode);
+ virtual void drawRect(float left, float top, float right, float bottom, SkPaint* paint);
+ virtual void drawRoundRect(float left, float top, float right, float bottom,
float rx, float ry, SkPaint* paint);
- void drawCircle(float x, float y, float radius, SkPaint* paint);
- void drawOval(float left, float top, float right, float bottom, SkPaint* paint);
- void drawArc(float left, float top, float right, float bottom,
+ virtual void drawCircle(float x, float y, float radius, SkPaint* paint);
+ virtual void drawOval(float left, float top, float right, float bottom, SkPaint* paint);
+ virtual void drawArc(float left, float top, float right, float bottom,
float startAngle, float sweepAngle, bool useCenter, SkPaint* paint);
- void drawPath(SkPath* path, SkPaint* paint);
- void drawLines(float* points, int count, SkPaint* paint);
- void drawPoints(float* points, int count, SkPaint* paint);
- void drawText(const char* text, int bytesCount, int count, float x, float y, SkPaint* paint);
+ virtual void drawPath(SkPath* path, SkPaint* paint);
+ virtual void drawLines(float* points, int count, SkPaint* paint);
+ virtual void drawPoints(float* points, int count, SkPaint* paint);
+ virtual void drawText(const char* text, int bytesCount, int count, float x, float y,
+ SkPaint* paint);
- void resetShader();
- void setupShader(SkiaShader* shader);
+ virtual void resetShader();
+ virtual void setupShader(SkiaShader* shader);
- void resetColorFilter();
- void setupColorFilter(SkiaColorFilter* filter);
+ virtual void resetColorFilter();
+ virtual void setupColorFilter(SkiaColorFilter* filter);
- void resetShadow();
- void setupShadow(float radius, float dx, float dy, int color);
+ virtual void resetShadow();
+ virtual void setupShadow(float radius, float dx, float dy, int color);
- void reset();
+ ANDROID_API void reset();
const SkWriter32& writeStream() const {
return mWriter;
diff --git a/libs/hwui/LayerRenderer.cpp b/libs/hwui/LayerRenderer.cpp
index 349b9e3..dfcc5ea 100644
--- a/libs/hwui/LayerRenderer.cpp
+++ b/libs/hwui/LayerRenderer.cpp
@@ -31,6 +31,12 @@
// Rendering
///////////////////////////////////////////////////////////////////////////////
+LayerRenderer::LayerRenderer(Layer* layer): mLayer(layer) {
+}
+
+LayerRenderer::~LayerRenderer() {
+}
+
void LayerRenderer::prepareDirty(float left, float top, float right, float bottom, bool opaque) {
LAYER_RENDERER_LOGD("Rendering into layer, fbo = %d", mLayer->getFbo());
@@ -264,7 +270,7 @@
layer->setFbo(0);
layer->setAlpha(255, SkXfermode::kSrcOver_Mode);
layer->layer.set(0.0f, 0.0f, 0.0f, 0.0f);
- layer->texCoords.set(0.0f, 1.0f, 0.0f, 1.0f);
+ layer->texCoords.set(0.0f, 1.0f, 1.0f, 0.0f);
layer->region.clear();
layer->setRenderTarget(GL_NONE); // see ::updateTextureLayer()
@@ -400,6 +406,18 @@
renderer.setViewport(bitmap->width(), bitmap->height());
renderer.OpenGLRenderer::prepareDirty(0.0f, 0.0f,
bitmap->width(), bitmap->height(), !layer->isBlend());
+
+ glDisable(GL_SCISSOR_TEST);
+ renderer.translate(0.0f, bitmap->height());
+ renderer.scale(1.0f, -1.0f);
+
+ mat4 texTransform(layer->getTexTransform());
+
+ mat4 invert;
+ invert.translate(0.0f, 1.0f, 0.0f);
+ invert.scale(1.0f, -1.0f, 1.0f);
+ layer->getTexTransform().multiply(invert);
+
if ((error = glGetError()) != GL_NO_ERROR) goto error;
{
@@ -413,6 +431,7 @@
if ((error = glGetError()) != GL_NO_ERROR) goto error;
}
+ layer->getTexTransform().load(texTransform);
status = true;
}
diff --git a/libs/hwui/LayerRenderer.h b/libs/hwui/LayerRenderer.h
index 2246573..6104301 100644
--- a/libs/hwui/LayerRenderer.h
+++ b/libs/hwui/LayerRenderer.h
@@ -17,6 +17,8 @@
#ifndef ANDROID_HWUI_LAYER_RENDERER_H
#define ANDROID_HWUI_LAYER_RENDERER_H
+#include <cutils/compiler.h>
+
#include "OpenGLRenderer.h"
#include "Layer.h"
@@ -42,27 +44,24 @@
class LayerRenderer: public OpenGLRenderer {
public:
- LayerRenderer(Layer* layer): mLayer(layer) {
- }
+ ANDROID_API LayerRenderer(Layer* layer);
+ virtual ~LayerRenderer();
- ~LayerRenderer() {
- }
+ virtual void prepareDirty(float left, float top, float right, float bottom, bool opaque);
+ virtual void finish();
- void prepareDirty(float left, float top, float right, float bottom, bool opaque);
- void finish();
+ virtual bool hasLayer();
+ virtual Region* getRegion();
+ virtual GLint getTargetFbo();
- bool hasLayer();
- Region* getRegion();
- GLint getTargetFbo();
-
- static Layer* createTextureLayer(bool isOpaque);
- static Layer* createLayer(uint32_t width, uint32_t height, bool isOpaque = false);
- static bool resizeLayer(Layer* layer, uint32_t width, uint32_t height);
- static void updateTextureLayer(Layer* layer, uint32_t width, uint32_t height,
+ ANDROID_API static Layer* createTextureLayer(bool isOpaque);
+ ANDROID_API static Layer* createLayer(uint32_t width, uint32_t height, bool isOpaque = false);
+ ANDROID_API static bool resizeLayer(Layer* layer, uint32_t width, uint32_t height);
+ ANDROID_API static void updateTextureLayer(Layer* layer, uint32_t width, uint32_t height,
bool isOpaque, GLenum renderTarget, float* transform);
- static void destroyLayer(Layer* layer);
- static void destroyLayerDeferred(Layer* layer);
- static bool copyLayer(Layer* layer, SkBitmap* bitmap);
+ ANDROID_API static void destroyLayer(Layer* layer);
+ ANDROID_API static void destroyLayerDeferred(Layer* layer);
+ ANDROID_API static bool copyLayer(Layer* layer, SkBitmap* bitmap);
private:
void generateMesh();
diff --git a/libs/hwui/Matrix.h b/libs/hwui/Matrix.h
index 56fd37d..22220a9 100644
--- a/libs/hwui/Matrix.h
+++ b/libs/hwui/Matrix.h
@@ -19,6 +19,8 @@
#include <SkMatrix.h>
+#include <cutils/compiler.h>
+
#include "Rect.h"
namespace android {
@@ -28,7 +30,7 @@
// Classes
///////////////////////////////////////////////////////////////////////////////
-class Matrix4 {
+class ANDROID_API Matrix4 {
public:
float data[16];
diff --git a/libs/hwui/OpenGLRenderer.h b/libs/hwui/OpenGLRenderer.h
index 14b22b3..2fc88e1 100644
--- a/libs/hwui/OpenGLRenderer.h
+++ b/libs/hwui/OpenGLRenderer.h
@@ -31,6 +31,8 @@
#include <utils/RefBase.h>
#include <utils/Vector.h>
+#include <cutils/compiler.h>
+
#include "Debug.h"
#include "Extensions.h"
#include "Matrix.h"
@@ -57,12 +59,12 @@
*/
class OpenGLRenderer {
public:
- OpenGLRenderer();
+ ANDROID_API OpenGLRenderer();
virtual ~OpenGLRenderer();
virtual void setViewport(int width, int height);
- void prepare(bool opaque);
+ ANDROID_API void prepare(bool opaque);
virtual void prepareDirty(float left, float top, float right, float bottom, bool opaque);
virtual void finish();
@@ -72,7 +74,7 @@
virtual bool callDrawGLFunction(Functor *functor, Rect& dirty);
- int getSaveCount() const;
+ ANDROID_API int getSaveCount() const;
virtual int save(int flags);
virtual void restore();
virtual void restoreToCount(int saveCount);
@@ -87,12 +89,12 @@
virtual void scale(float sx, float sy);
virtual void skew(float sx, float sy);
- void getMatrix(SkMatrix* matrix);
+ ANDROID_API void getMatrix(SkMatrix* matrix);
virtual void setMatrix(SkMatrix* matrix);
virtual void concatMatrix(SkMatrix* matrix);
- const Rect& getClipBounds();
- bool quickReject(float left, float top, float right, float bottom);
+ ANDROID_API const Rect& getClipBounds();
+ ANDROID_API bool quickReject(float left, float top, float right, float bottom);
virtual bool clipRect(float left, float top, float right, float bottom, SkRegion::Op op);
virtual bool drawDisplayList(DisplayList* displayList, uint32_t width, uint32_t height,
diff --git a/libs/hwui/ResourceCache.h b/libs/hwui/ResourceCache.h
index 2a38910..8cf466b 100644
--- a/libs/hwui/ResourceCache.h
+++ b/libs/hwui/ResourceCache.h
@@ -17,6 +17,8 @@
#ifndef ANDROID_HWUI_RESOURCE_CACHE_H
#define ANDROID_HWUI_RESOURCE_CACHE_H
+#include <cutils/compiler.h>
+
#include <SkBitmap.h>
#include <SkiaColorFilter.h>
#include <SkiaShader.h>
@@ -49,7 +51,7 @@
ResourceType resourceType;
};
-class ResourceCache {
+class ANDROID_API ResourceCache {
KeyedVector<void *, ResourceReference *>* mCache;
public:
ResourceCache();
diff --git a/libs/hwui/SkiaColorFilter.h b/libs/hwui/SkiaColorFilter.h
index 1bf475c..2feb834 100644
--- a/libs/hwui/SkiaColorFilter.h
+++ b/libs/hwui/SkiaColorFilter.h
@@ -20,6 +20,8 @@
#include <GLES2/gl2.h>
#include <SkColorFilter.h>
+#include <cutils/compiler.h>
+
#include "ProgramCache.h"
#include "Extensions.h"
@@ -45,7 +47,7 @@
kBlend,
};
- SkiaColorFilter(SkColorFilter *skFilter, Type type, bool blend);
+ ANDROID_API SkiaColorFilter(SkColorFilter *skFilter, Type type, bool blend);
virtual ~SkiaColorFilter();
virtual void describe(ProgramDescription& description, const Extensions& extensions) = 0;
@@ -79,7 +81,7 @@
* A color filter that multiplies the source color with a matrix and adds a vector.
*/
struct SkiaColorMatrixFilter: public SkiaColorFilter {
- SkiaColorMatrixFilter(SkColorFilter *skFilter, float* matrix, float* vector);
+ ANDROID_API SkiaColorMatrixFilter(SkColorFilter *skFilter, float* matrix, float* vector);
~SkiaColorMatrixFilter();
void describe(ProgramDescription& description, const Extensions& extensions);
@@ -95,7 +97,7 @@
* another fixed value. Ignores the alpha channel of both arguments.
*/
struct SkiaLightingFilter: public SkiaColorFilter {
- SkiaLightingFilter(SkColorFilter *skFilter, int multiply, int add);
+ ANDROID_API SkiaLightingFilter(SkColorFilter *skFilter, int multiply, int add);
void describe(ProgramDescription& description, const Extensions& extensions);
void setupProgram(Program* program);
@@ -110,7 +112,7 @@
* and PorterDuff blending mode.
*/
struct SkiaBlendFilter: public SkiaColorFilter {
- SkiaBlendFilter(SkColorFilter *skFilter, int color, SkXfermode::Mode mode);
+ ANDROID_API SkiaBlendFilter(SkColorFilter *skFilter, int color, SkXfermode::Mode mode);
void describe(ProgramDescription& description, const Extensions& extensions);
void setupProgram(Program* program);
diff --git a/libs/hwui/SkiaShader.h b/libs/hwui/SkiaShader.h
index 89dd131..2de9a93 100644
--- a/libs/hwui/SkiaShader.h
+++ b/libs/hwui/SkiaShader.h
@@ -22,6 +22,8 @@
#include <GLES2/gl2.h>
+#include <cutils/compiler.h>
+
#include "Extensions.h"
#include "ProgramCache.h"
#include "TextureCache.h"
@@ -52,8 +54,8 @@
kCompose
};
- SkiaShader(Type type, SkShader* key, SkShader::TileMode tileX, SkShader::TileMode tileY,
- SkMatrix* matrix, bool blend);
+ ANDROID_API SkiaShader(Type type, SkShader* key, SkShader::TileMode tileX,
+ SkShader::TileMode tileY, SkMatrix* matrix, bool blend);
virtual ~SkiaShader();
virtual SkiaShader* copy() = 0;
@@ -139,7 +141,7 @@
* A shader that draws a bitmap.
*/
struct SkiaBitmapShader: public SkiaShader {
- SkiaBitmapShader(SkBitmap* bitmap, SkShader* key, SkShader::TileMode tileX,
+ ANDROID_API SkiaBitmapShader(SkBitmap* bitmap, SkShader* key, SkShader::TileMode tileX,
SkShader::TileMode tileY, SkMatrix* matrix, bool blend);
SkiaShader* copy();
@@ -169,8 +171,8 @@
* A shader that draws a linear gradient.
*/
struct SkiaLinearGradientShader: public SkiaShader {
- SkiaLinearGradientShader(float* bounds, uint32_t* colors, float* positions, int count,
- SkShader* key, SkShader::TileMode tileMode, SkMatrix* matrix, bool blend);
+ ANDROID_API SkiaLinearGradientShader(float* bounds, uint32_t* colors, float* positions,
+ int count, SkShader* key, SkShader::TileMode tileMode, SkMatrix* matrix, bool blend);
~SkiaLinearGradientShader();
SkiaShader* copy();
@@ -193,8 +195,8 @@
* A shader that draws a sweep gradient.
*/
struct SkiaSweepGradientShader: public SkiaShader {
- SkiaSweepGradientShader(float x, float y, uint32_t* colors, float* positions, int count,
- SkShader* key, SkMatrix* matrix, bool blend);
+ ANDROID_API SkiaSweepGradientShader(float x, float y, uint32_t* colors, float* positions,
+ int count, SkShader* key, SkMatrix* matrix, bool blend);
~SkiaSweepGradientShader();
SkiaShader* copy();
@@ -218,8 +220,9 @@
* A shader that draws a circular gradient.
*/
struct SkiaCircularGradientShader: public SkiaSweepGradientShader {
- SkiaCircularGradientShader(float x, float y, float radius, uint32_t* colors, float* positions,
- int count, SkShader* key,SkShader::TileMode tileMode, SkMatrix* matrix, bool blend);
+ ANDROID_API SkiaCircularGradientShader(float x, float y, float radius, uint32_t* colors,
+ float* positions, int count, SkShader* key,SkShader::TileMode tileMode,
+ SkMatrix* matrix, bool blend);
SkiaShader* copy();
void describe(ProgramDescription& description, const Extensions& extensions);
@@ -233,7 +236,8 @@
* A shader that draws two shaders, composited with an xfermode.
*/
struct SkiaComposeShader: public SkiaShader {
- SkiaComposeShader(SkiaShader* first, SkiaShader* second, SkXfermode::Mode mode, SkShader* key);
+ ANDROID_API SkiaComposeShader(SkiaShader* first, SkiaShader* second, SkXfermode::Mode mode,
+ SkShader* key);
~SkiaComposeShader();
SkiaShader* copy();
diff --git a/libs/rs/driver/rsdBcc.cpp b/libs/rs/driver/rsdBcc.cpp
index 5fd5c35..269703c 100644
--- a/libs/rs/driver/rsdBcc.cpp
+++ b/libs/rs/driver/rsdBcc.cpp
@@ -226,6 +226,7 @@
RsdHal * dc = (RsdHal *)mtls->rsc->mHal.drv;
uint32_t sig = mtls->sig;
+ outer_foreach_t fn = dc->mForEachLaunch[sig];
while (1) {
uint32_t slice = (uint32_t)android_atomic_inc(&mtls->mSliceNum);
uint32_t yStart = mtls->yStart + slice * mtls->mSliceSize;
@@ -239,16 +240,10 @@
//LOGE("usr ptr in %p, out %p", mtls->ptrIn, mtls->ptrOut);
for (p.y = yStart; p.y < yEnd; p.y++) {
uint32_t offset = mtls->dimX * p.y;
- uint8_t *xPtrOut = mtls->ptrOut + (mtls->eStrideOut * offset);
- const uint8_t *xPtrIn = mtls->ptrIn + (mtls->eStrideIn * offset);
-
- for (p.x = mtls->xStart; p.x < mtls->xEnd; p.x++) {
- p.in = xPtrIn;
- p.out = xPtrOut;
- dc->mForEachLaunch[sig](&mtls->script->mHal.info.root, &p);
- xPtrIn += mtls->eStrideIn;
- xPtrOut += mtls->eStrideOut;
- }
+ p.out = mtls->ptrOut + (mtls->eStrideOut * offset);
+ p.in = mtls->ptrIn + (mtls->eStrideIn * offset);
+ fn(&mtls->script->mHal.info.root, &p, mtls->xStart, mtls->xEnd,
+ mtls->eStrideIn, mtls->eStrideOut);
}
}
}
@@ -262,6 +257,7 @@
RsdHal * dc = (RsdHal *)mtls->rsc->mHal.drv;
uint32_t sig = mtls->sig;
+ outer_foreach_t fn = dc->mForEachLaunch[sig];
while (1) {
uint32_t slice = (uint32_t)android_atomic_inc(&mtls->mSliceNum);
uint32_t xStart = mtls->xStart + slice * mtls->mSliceSize;
@@ -273,15 +269,10 @@
//LOGE("usr idx %i, x %i,%i y %i,%i", idx, mtls->xStart, mtls->xEnd, yStart, yEnd);
//LOGE("usr ptr in %p, out %p", mtls->ptrIn, mtls->ptrOut);
- uint8_t *xPtrOut = mtls->ptrOut + (mtls->eStrideOut * xStart);
- const uint8_t *xPtrIn = mtls->ptrIn + (mtls->eStrideIn * xStart);
- for (p.x = xStart; p.x < xEnd; p.x++) {
- p.in = xPtrIn;
- p.out = xPtrOut;
- dc->mForEachLaunch[sig](&mtls->script->mHal.info.root, &p);
- xPtrIn += mtls->eStrideIn;
- xPtrOut += mtls->eStrideOut;
- }
+ p.out = mtls->ptrOut + (mtls->eStrideOut * xStart);
+ p.in = mtls->ptrIn + (mtls->eStrideIn * xStart);
+ fn(&mtls->script->mHal.info.root, &p, mtls->xStart, mtls->xEnd,
+ mtls->eStrideIn, mtls->eStrideOut);
}
}
@@ -392,22 +383,17 @@
uint32_t sig = mtls.sig;
//LOGE("launch 3");
+ outer_foreach_t fn = dc->mForEachLaunch[sig];
for (p.ar[0] = mtls.arrayStart; p.ar[0] < mtls.arrayEnd; p.ar[0]++) {
for (p.z = mtls.zStart; p.z < mtls.zEnd; p.z++) {
for (p.y = mtls.yStart; p.y < mtls.yEnd; p.y++) {
uint32_t offset = mtls.dimX * mtls.dimY * mtls.dimZ * p.ar[0] +
mtls.dimX * mtls.dimY * p.z +
mtls.dimX * p.y;
- uint8_t *xPtrOut = mtls.ptrOut + (mtls.eStrideOut * offset);
- const uint8_t *xPtrIn = mtls.ptrIn + (mtls.eStrideIn * offset);
-
- for (p.x = mtls.xStart; p.x < mtls.xEnd; p.x++) {
- p.in = xPtrIn;
- p.out = xPtrOut;
- dc->mForEachLaunch[sig](&s->mHal.info.root, &p);
- xPtrIn += mtls.eStrideIn;
- xPtrOut += mtls.eStrideOut;
- }
+ p.out = mtls.ptrOut + (mtls.eStrideOut * offset);
+ p.in = mtls.ptrIn + (mtls.eStrideIn * offset);
+ fn(&mtls.script->mHal.info.root, &p, mtls.xStart, mtls.xEnd,
+ mtls.eStrideIn, mtls.eStrideOut);
}
}
}
diff --git a/libs/rs/driver/rsdCore.cpp b/libs/rs/driver/rsdCore.cpp
index f8107d9..247f4dc 100644
--- a/libs/rs/driver/rsdCore.cpp
+++ b/libs/rs/driver/rsdCore.cpp
@@ -292,75 +292,136 @@
}
static void rsdForEach17(const void *vRoot,
- const android::renderscript::RsForEachStubParamStruct *p) {
+ const android::renderscript::RsForEachStubParamStruct *p,
+ uint32_t x1, uint32_t x2,
+ uint32_t instep, uint32_t outstep) {
typedef void (*fe)(const void *, uint32_t);
(*(fe*)vRoot)(p->in, p->y);
}
static void rsdForEach18(const void *vRoot,
- const android::renderscript::RsForEachStubParamStruct *p) {
+ const android::renderscript::RsForEachStubParamStruct *p,
+ uint32_t x1, uint32_t x2,
+ uint32_t instep, uint32_t outstep) {
typedef void (*fe)(void *, uint32_t);
(*(fe*)vRoot)(p->out, p->y);
}
static void rsdForEach19(const void *vRoot,
- const android::renderscript::RsForEachStubParamStruct *p) {
+ const android::renderscript::RsForEachStubParamStruct *p,
+ uint32_t x1, uint32_t x2,
+ uint32_t instep, uint32_t outstep) {
typedef void (*fe)(const void *, void *, uint32_t);
(*(fe*)vRoot)(p->in, p->out, p->y);
}
static void rsdForEach21(const void *vRoot,
- const android::renderscript::RsForEachStubParamStruct *p) {
+ const android::renderscript::RsForEachStubParamStruct *p,
+ uint32_t x1, uint32_t x2,
+ uint32_t instep, uint32_t outstep) {
typedef void (*fe)(const void *, const void *, uint32_t);
(*(fe*)vRoot)(p->in, p->usr, p->y);
}
static void rsdForEach22(const void *vRoot,
- const android::renderscript::RsForEachStubParamStruct *p) {
+ const android::renderscript::RsForEachStubParamStruct *p,
+ uint32_t x1, uint32_t x2,
+ uint32_t instep, uint32_t outstep) {
typedef void (*fe)(void *, const void *, uint32_t);
(*(fe*)vRoot)(p->out, p->usr, p->y);
}
static void rsdForEach23(const void *vRoot,
- const android::renderscript::RsForEachStubParamStruct *p) {
+ const android::renderscript::RsForEachStubParamStruct *p,
+ uint32_t x1, uint32_t x2,
+ uint32_t instep, uint32_t outstep) {
typedef void (*fe)(const void *, void *, const void *, uint32_t);
(*(fe*)vRoot)(p->in, p->out, p->usr, p->y);
}
static void rsdForEach25(const void *vRoot,
- const android::renderscript::RsForEachStubParamStruct *p) {
+ const android::renderscript::RsForEachStubParamStruct *p,
+ uint32_t x1, uint32_t x2,
+ uint32_t instep, uint32_t outstep) {
typedef void (*fe)(const void *, uint32_t, uint32_t);
- (*(fe*)vRoot)(p->in, p->x, p->y);
+ const uint8_t *pin = (const uint8_t *)p->in;
+ uint32_t y = p->y;
+ for (uint32_t x = x1; x < x2; x++) {
+ (*(fe*)vRoot)(pin, x, y);
+ pin += instep;
+ }
}
static void rsdForEach26(const void *vRoot,
- const android::renderscript::RsForEachStubParamStruct *p) {
+ const android::renderscript::RsForEachStubParamStruct *p,
+ uint32_t x1, uint32_t x2,
+ uint32_t instep, uint32_t outstep) {
typedef void (*fe)(void *, uint32_t, uint32_t);
- (*(fe*)vRoot)(p->out, p->x, p->y);
+ uint8_t *pout = (uint8_t *)p->out;
+ uint32_t y = p->y;
+ for (uint32_t x = x1; x < x2; x++) {
+ (*(fe*)vRoot)(pout, x, y);
+ pout += outstep;
+ }
}
static void rsdForEach27(const void *vRoot,
- const android::renderscript::RsForEachStubParamStruct *p) {
+ const android::renderscript::RsForEachStubParamStruct *p,
+ uint32_t x1, uint32_t x2,
+ uint32_t instep, uint32_t outstep) {
typedef void (*fe)(const void *, void *, uint32_t, uint32_t);
- (*(fe*)vRoot)(p->in, p->out, p->x, p->y);
+ uint8_t *pout = (uint8_t *)p->out;
+ const uint8_t *pin = (const uint8_t *)p->in;
+ uint32_t y = p->y;
+ for (uint32_t x = x1; x < x2; x++) {
+ (*(fe*)vRoot)(pin, pout, x, y);
+ pin += instep;
+ pout += outstep;
+ }
}
static void rsdForEach29(const void *vRoot,
- const android::renderscript::RsForEachStubParamStruct *p) {
+ const android::renderscript::RsForEachStubParamStruct *p,
+ uint32_t x1, uint32_t x2,
+ uint32_t instep, uint32_t outstep) {
typedef void (*fe)(const void *, const void *, uint32_t, uint32_t);
- (*(fe*)vRoot)(p->in, p->usr, p->x, p->y);
+ const uint8_t *pin = (const uint8_t *)p->in;
+ const void *usr = p->usr;
+ const uint32_t y = p->y;
+ for (uint32_t x = x1; x < x2; x++) {
+ (*(fe*)vRoot)(pin, usr, x, y);
+ pin += instep;
+ }
}
static void rsdForEach30(const void *vRoot,
- const android::renderscript::RsForEachStubParamStruct *p) {
+ const android::renderscript::RsForEachStubParamStruct *p,
+ uint32_t x1, uint32_t x2,
+ uint32_t instep, uint32_t outstep) {
typedef void (*fe)(void *, const void *, uint32_t, uint32_t);
- (*(fe*)vRoot)(p->out, p->usr, p->x, p->y);
+ uint8_t *pout = (uint8_t *)p->out;
+ const void *usr = p->usr;
+ const uint32_t y = p->y;
+ for (uint32_t x = x1; x < x2; x++) {
+ (*(fe*)vRoot)(pout, usr, x, y);
+ pout += outstep;
+ }
}
static void rsdForEach31(const void *vRoot,
- const android::renderscript::RsForEachStubParamStruct *p) {
+ const android::renderscript::RsForEachStubParamStruct *p,
+ uint32_t x1, uint32_t x2,
+ uint32_t instep, uint32_t outstep) {
typedef void (*fe)(const void *, void *, const void *, uint32_t, uint32_t);
- (*(fe*)vRoot)(p->in, p->out, p->usr, p->x, p->y);
+ uint8_t *pout = (uint8_t *)p->out;
+ const uint8_t *pin = (const uint8_t *)p->in;
+ const void *usr = p->usr;
+ const uint32_t y = p->y;
+ for (uint32_t x = x1; x < x2; x++) {
+ (*(fe*)vRoot)(pin, pout, usr, x, y);
+ pin += instep;
+ pout += outstep;
+ }
}
diff --git a/libs/rs/driver/rsdCore.h b/libs/rs/driver/rsdCore.h
index 159b72a..ce86d11 100644
--- a/libs/rs/driver/rsdCore.h
+++ b/libs/rs/driver/rsdCore.h
@@ -28,7 +28,9 @@
typedef void (*WorkerCallback_t)(void *usr, uint32_t idx);
typedef void (*outer_foreach_t)(const void *,
- const android::renderscript::RsForEachStubParamStruct *);
+ const android::renderscript::RsForEachStubParamStruct *,
+ uint32_t x1, uint32_t x2,
+ uint32_t instep, uint32_t outstep);
typedef struct RsdSymbolTableRec {
const char * mName;
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_sysbar_back.png b/packages/SystemUI/res/drawable-hdpi/ic_sysbar_back.png
index 3adcbec..4a1d37e 100644
--- a/packages/SystemUI/res/drawable-hdpi/ic_sysbar_back.png
+++ b/packages/SystemUI/res/drawable-hdpi/ic_sysbar_back.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_sysbar_highlight.png b/packages/SystemUI/res/drawable-hdpi/ic_sysbar_highlight.png
index d7a591c..9378fac 100644
--- a/packages/SystemUI/res/drawable-hdpi/ic_sysbar_highlight.png
+++ b/packages/SystemUI/res/drawable-hdpi/ic_sysbar_highlight.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_signal_in.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_signal_in.png
index 277dcb8..6e84546 100644
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_signal_in.png
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_signal_in.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_signal_inout.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_signal_inout.png
index edc1760..c56905e 100644
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_signal_inout.png
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_signal_inout.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_signal_out.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_signal_out.png
index fbc6b99..11ffbde 100644
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_signal_out.png
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_signal_out.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_wifi_in.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_wifi_in.png
index fb938e8..2bb923e 100644
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_wifi_in.png
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_wifi_in.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_wifi_inout.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_wifi_inout.png
index 2d35517..783ad175 100644
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_wifi_inout.png
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_wifi_inout.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/stat_sys_wifi_out.png b/packages/SystemUI/res/drawable-hdpi/stat_sys_wifi_out.png
index fe68c3c..e499f9d 100644
--- a/packages/SystemUI/res/drawable-hdpi/stat_sys_wifi_out.png
+++ b/packages/SystemUI/res/drawable-hdpi/stat_sys_wifi_out.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_back.png b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_back.png
index 49411bd..39e3df0 100644
--- a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_back.png
+++ b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_back.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_highlight.png b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_highlight.png
index 77924f0..b4920c3 100644
--- a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_highlight.png
+++ b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_highlight.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_signal_in.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_signal_in.png
index 000e98b..31c0936 100644
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_signal_in.png
+++ b/packages/SystemUI/res/drawable-mdpi/stat_sys_signal_in.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_signal_inout.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_signal_inout.png
index 62b940a..7e9b752 100644
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_signal_inout.png
+++ b/packages/SystemUI/res/drawable-mdpi/stat_sys_signal_inout.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_signal_out.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_signal_out.png
index 5beb543..3209234d 100644
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_signal_out.png
+++ b/packages/SystemUI/res/drawable-mdpi/stat_sys_signal_out.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_in.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_in.png
index f70d315..95c56ed 100644
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_in.png
+++ b/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_in.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_inout.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_inout.png
index be9953f..11b9a93 100644
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_inout.png
+++ b/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_inout.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_out.png b/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_out.png
index de20bdd..0f85ca0 100644
--- a/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_out.png
+++ b/packages/SystemUI/res/drawable-mdpi/stat_sys_wifi_out.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_signal_in.png b/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_signal_in.png
index 8a3d90c..3d67766 100644
--- a/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_signal_in.png
+++ b/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_signal_in.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_signal_inout.png b/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_signal_inout.png
index 45dda51c..b74e070 100644
--- a/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_signal_inout.png
+++ b/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_signal_inout.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_signal_out.png b/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_signal_out.png
index 18e019c..24485e1 100644
--- a/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_signal_out.png
+++ b/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_signal_out.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_wifi_in.png b/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_wifi_in.png
index cb8ed3a..390d500 100644
--- a/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_wifi_in.png
+++ b/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_wifi_in.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_wifi_inout.png b/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_wifi_inout.png
index ab4ad05..78998f9 100644
--- a/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_wifi_inout.png
+++ b/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_wifi_inout.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_wifi_out.png b/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_wifi_out.png
index 956b6c1..c539615 100644
--- a/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_wifi_out.png
+++ b/packages/SystemUI/res/drawable-sw600dp-hdpi/stat_sys_wifi_out.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_signal_in.png b/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_signal_in.png
index 9d95f17..5c38d45 100644
--- a/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_signal_in.png
+++ b/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_signal_in.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_signal_inout.png b/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_signal_inout.png
index e68d57d..6a79695 100644
--- a/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_signal_inout.png
+++ b/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_signal_inout.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_signal_out.png b/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_signal_out.png
index 4ac361d9..99dbe1b 100644
--- a/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_signal_out.png
+++ b/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_signal_out.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_wifi_in.png b/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_wifi_in.png
index 5e7ecdc..6a73a89 100644
--- a/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_wifi_in.png
+++ b/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_wifi_in.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_wifi_inout.png b/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_wifi_inout.png
index 462fad4..7042f2b 100644
--- a/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_wifi_inout.png
+++ b/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_wifi_inout.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_wifi_out.png b/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_wifi_out.png
index d284c02..3da781e 100644
--- a/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_wifi_out.png
+++ b/packages/SystemUI/res/drawable-sw600dp-mdpi/stat_sys_wifi_out.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_signal_in.png b/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_signal_in.png
index 4a5e701..cf63e24 100644
--- a/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_signal_in.png
+++ b/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_signal_in.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_signal_inout.png b/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_signal_inout.png
index 9a08949..8f68e1f 100644
--- a/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_signal_inout.png
+++ b/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_signal_inout.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_signal_out.png b/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_signal_out.png
index 314f422..894c63b 100644
--- a/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_signal_out.png
+++ b/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_signal_out.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_wifi_in.png b/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_wifi_in.png
index 4e0a48a..1ec5b49 100644
--- a/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_wifi_in.png
+++ b/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_wifi_in.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_wifi_inout.png b/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_wifi_inout.png
index 4eeae1d..9ca3ca8 100644
--- a/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_wifi_inout.png
+++ b/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_wifi_inout.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_wifi_out.png b/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_wifi_out.png
index 1a6f1ef..74241e0 100644
--- a/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_wifi_out.png
+++ b/packages/SystemUI/res/drawable-sw600dp-xhdpi/stat_sys_wifi_out.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_back.png b/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_back.png
index d853993..faeee29 100644
--- a/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_back.png
+++ b/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_back.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_highlight.png b/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_highlight.png
index 2e6e3ac..f7e7102 100644
--- a/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_highlight.png
+++ b/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_highlight.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_in.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_in.png
index 2864ec3..cc9c49f 100644
--- a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_in.png
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_in.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_inout.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_inout.png
index 0bb0c72..5a313c5 100644
--- a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_inout.png
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_inout.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_out.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_out.png
index f23dd60..373a4a4 100644
--- a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_out.png
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_out.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_in.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_in.png
index b1c3168..d299daf 100644
--- a/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_in.png
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_in.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_inout.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_inout.png
index 5e41470..dcfdb7b 100644
--- a/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_inout.png
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_inout.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_out.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_out.png
index 639842b..fb8125a 100644
--- a/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_out.png
+++ b/packages/SystemUI/res/drawable-xhdpi/stat_sys_wifi_out.png
Binary files differ
diff --git a/packages/SystemUI/res/drawable/notification_row_bg.xml b/packages/SystemUI/res/drawable/notification_row_bg.xml
index dc626d1..1bb2172 100644
--- a/packages/SystemUI/res/drawable/notification_row_bg.xml
+++ b/packages/SystemUI/res/drawable/notification_row_bg.xml
@@ -17,6 +17,6 @@
<selector xmlns:android="http://schemas.android.com/apk/res/android"
android:exitFadeDuration="@android:integer/config_mediumAnimTime">
- <item android:state_pressed="true" android:drawable="@android:color/holo_blue_light" />
+ <item android:state_pressed="true" android:drawable="@drawable/notification_item_background_color_pressed" />
<item android:state_pressed="false" android:drawable="@drawable/notification_item_background_color" />
</selector>
diff --git a/packages/SystemUI/res/layout/status_bar_notification_row.xml b/packages/SystemUI/res/layout/status_bar_notification_row.xml
index 3220e62..abbc89a 100644
--- a/packages/SystemUI/res/layout/status_bar_notification_row.xml
+++ b/packages/SystemUI/res/layout/status_bar_notification_row.xml
@@ -41,7 +41,7 @@
android:layout_width="match_parent"
android:layout_height="@dimen/notification_divider_height"
android:layout_alignParentBottom="true"
- android:background="@drawable/notification_item_background_color"
+ android:background="@drawable/status_bar_notification_row_background_color"
/>
</RelativeLayout>
diff --git a/packages/SystemUI/res/values/colors.xml b/packages/SystemUI/res/values/colors.xml
index 5ba1908..c88d651 100644
--- a/packages/SystemUI/res/values/colors.xml
+++ b/packages/SystemUI/res/values/colors.xml
@@ -19,6 +19,7 @@
<resources>
<drawable name="notification_number_text_color">#ffffffff</drawable>
<drawable name="notification_item_background_color">#ff111111</drawable>
+ <drawable name="notification_item_background_color_pressed">#ff257390</drawable>
<drawable name="ticker_background_color">#ff1d1d1d</drawable>
<drawable name="status_bar_background">#ff000000</drawable>
<drawable name="status_bar_recents_background">#b3000000</drawable>
diff --git a/policy/src/com/android/internal/policy/impl/GlobalActions.java b/policy/src/com/android/internal/policy/impl/GlobalActions.java
index 8569143..11b6c15 100644
--- a/policy/src/com/android/internal/policy/impl/GlobalActions.java
+++ b/policy/src/com/android/internal/policy/impl/GlobalActions.java
@@ -18,7 +18,6 @@
import android.app.Activity;
import android.app.AlertDialog;
-import android.app.StatusBarManager;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
@@ -57,8 +56,6 @@
private static final String TAG = "GlobalActions";
- private StatusBarManager mStatusBar;
-
private final Context mContext;
private final AudioManager mAudioManager;
@@ -103,13 +100,12 @@
mKeyguardShowing = keyguardShowing;
mDeviceProvisioned = isDeviceProvisioned;
if (mDialog == null) {
- mStatusBar = (StatusBarManager)mContext.getSystemService(Context.STATUS_BAR_SERVICE);
mDialog = createDialog();
}
prepareDialog();
- mStatusBar.disable(StatusBarManager.DISABLE_EXPAND);
mDialog.show();
+ mDialog.getWindow().getDecorView().setSystemUiVisibility(View.STATUS_BAR_DISABLE_EXPAND);
}
/**
@@ -249,7 +245,6 @@
/** {@inheritDoc} */
public void onDismiss(DialogInterface dialog) {
- mStatusBar.disable(StatusBarManager.DISABLE_NONE);
}
/** {@inheritDoc} */
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index 487063d..3eb04cb 100755
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -267,7 +267,8 @@
WindowState mKeyguard = null;
KeyguardViewMediator mKeyguardMediator;
GlobalActions mGlobalActions;
- volatile boolean mPowerKeyHandled;
+ volatile boolean mPowerKeyHandled; // accessed from input reader and handler thread
+ boolean mPendingPowerKeyUpCanceled;
RecentApplicationsDialog mRecentAppsDialog;
Handler mHandler;
@@ -403,8 +404,14 @@
private int mLongPressOnHomeBehavior = -1;
// Screenshot trigger states
- private boolean mVolumeDownTriggered;
- private boolean mPowerDownTriggered;
+ // Time to volume and power must be pressed within this interval of each other.
+ private static final long SCREENSHOT_CHORD_DEBOUNCE_DELAY_MILLIS = 150;
+ private boolean mVolumeDownKeyTriggered;
+ private long mVolumeDownKeyTime;
+ private boolean mVolumeDownKeyConsumedByScreenshotChord;
+ private boolean mVolumeUpKeyTriggered;
+ private boolean mPowerKeyTriggered;
+ private long mPowerKeyTime;
ShortcutManager mShortcutManager;
PowerManager.WakeLock mBroadcastWakeLock;
@@ -552,37 +559,64 @@
if (!mPowerKeyHandled) {
mHandler.removeCallbacks(mPowerLongPress);
return !canceled;
- } else {
- mPowerKeyHandled = true;
- return false;
}
+ return false;
+ }
+
+ private void cancelPendingPowerKeyAction() {
+ if (!mPowerKeyHandled) {
+ mHandler.removeCallbacks(mPowerLongPress);
+ }
+ mPendingPowerKeyUpCanceled = true;
+ }
+
+ private void interceptScreenshotChord() {
+ if (mVolumeDownKeyTriggered && mPowerKeyTriggered && !mVolumeUpKeyTriggered) {
+ final long now = SystemClock.uptimeMillis();
+ if (now <= mVolumeDownKeyTime + SCREENSHOT_CHORD_DEBOUNCE_DELAY_MILLIS
+ && now <= mPowerKeyTime + SCREENSHOT_CHORD_DEBOUNCE_DELAY_MILLIS) {
+ mVolumeDownKeyConsumedByScreenshotChord = true;
+ cancelPendingPowerKeyAction();
+
+ mHandler.postDelayed(mScreenshotChordLongPress,
+ ViewConfiguration.getGlobalActionKeyTimeout());
+ }
+ }
+ }
+
+ private void cancelPendingScreenshotChordAction() {
+ mHandler.removeCallbacks(mScreenshotChordLongPress);
}
private final Runnable mPowerLongPress = new Runnable() {
public void run() {
- if (!mPowerKeyHandled) {
- // The context isn't read
- if (mLongPressOnPowerBehavior < 0) {
- mLongPressOnPowerBehavior = mContext.getResources().getInteger(
- com.android.internal.R.integer.config_longPressOnPowerBehavior);
- }
- switch (mLongPressOnPowerBehavior) {
- case LONG_PRESS_POWER_NOTHING:
- break;
- case LONG_PRESS_POWER_GLOBAL_ACTIONS:
- mPowerKeyHandled = true;
- performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false);
- sendCloseSystemWindows(SYSTEM_DIALOG_REASON_GLOBAL_ACTIONS);
- showGlobalActionsDialog();
- break;
- case LONG_PRESS_POWER_SHUT_OFF:
- mPowerKeyHandled = true;
- performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false);
- sendCloseSystemWindows(SYSTEM_DIALOG_REASON_GLOBAL_ACTIONS);
- ShutdownThread.shutdown(mContext, true);
- break;
- }
+ // The context isn't read
+ if (mLongPressOnPowerBehavior < 0) {
+ mLongPressOnPowerBehavior = mContext.getResources().getInteger(
+ com.android.internal.R.integer.config_longPressOnPowerBehavior);
}
+ switch (mLongPressOnPowerBehavior) {
+ case LONG_PRESS_POWER_NOTHING:
+ break;
+ case LONG_PRESS_POWER_GLOBAL_ACTIONS:
+ mPowerKeyHandled = true;
+ performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false);
+ sendCloseSystemWindows(SYSTEM_DIALOG_REASON_GLOBAL_ACTIONS);
+ showGlobalActionsDialog();
+ break;
+ case LONG_PRESS_POWER_SHUT_OFF:
+ mPowerKeyHandled = true;
+ performHapticFeedbackLw(null, HapticFeedbackConstants.LONG_PRESS, false);
+ sendCloseSystemWindows(SYSTEM_DIALOG_REASON_GLOBAL_ACTIONS);
+ ShutdownThread.shutdown(mContext, true);
+ break;
+ }
+ }
+ };
+
+ private final Runnable mScreenshotChordLongPress = new Runnable() {
+ public void run() {
+ takeScreenshot();
}
};
@@ -1381,11 +1415,12 @@
/** {@inheritDoc} */
@Override
- public boolean interceptKeyBeforeDispatching(WindowState win, KeyEvent event, int policyFlags) {
+ public long interceptKeyBeforeDispatching(WindowState win, KeyEvent event, int policyFlags) {
final boolean keyguardOn = keyguardOn();
final int keyCode = event.getKeyCode();
final int repeatCount = event.getRepeatCount();
final int metaState = event.getMetaState();
+ final int flags = event.getFlags();
final boolean down = event.getAction() == KeyEvent.ACTION_DOWN;
final boolean canceled = event.isCanceled();
@@ -1394,6 +1429,26 @@
+ repeatCount + " keyguardOn=" + keyguardOn + " mHomePressed=" + mHomePressed);
}
+ // If we think we might have a volume down & power key chord on the way
+ // but we're not sure, then tell the dispatcher to wait a little while and
+ // try again later before dispatching.
+ if ((flags & KeyEvent.FLAG_FALLBACK) == 0) {
+ if (mVolumeDownKeyTriggered && !mPowerKeyTriggered) {
+ final long now = SystemClock.uptimeMillis();
+ final long timeoutTime = mVolumeDownKeyTime + SCREENSHOT_CHORD_DEBOUNCE_DELAY_MILLIS;
+ if (now < timeoutTime) {
+ return timeoutTime - now;
+ }
+ }
+ if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN
+ && mVolumeDownKeyConsumedByScreenshotChord) {
+ if (!down) {
+ mVolumeDownKeyConsumedByScreenshotChord = false;
+ }
+ return -1;
+ }
+ }
+
// First we always handle the home key here, so applications
// can never break it, although if keyguard is on, we do let
// it handle it, because that gives us the correct 5 second
@@ -1425,7 +1480,7 @@
} else {
Log.i(TAG, "Ignoring HOME; event canceled.");
}
- return true;
+ return -1;
}
// If a system window has focus, then it doesn't make sense
@@ -1436,13 +1491,13 @@
if (type == WindowManager.LayoutParams.TYPE_KEYGUARD
|| type == WindowManager.LayoutParams.TYPE_KEYGUARD_DIALOG) {
// the "app" is keyguard, so give it the key
- return false;
+ return 0;
}
final int typeCount = WINDOW_TYPES_WHERE_HOME_DOESNT_WORK.length;
for (int i=0; i<typeCount; i++) {
if (type == WINDOW_TYPES_WHERE_HOME_DOESNT_WORK[i]) {
// don't do anything, but also don't pass it to the app
- return true;
+ return -1;
}
}
}
@@ -1456,7 +1511,7 @@
}
}
}
- return true;
+ return -1;
} else if (keyCode == KeyEvent.KEYCODE_MENU) {
// Hijack modified menu keys for debugging features
final int chordBug = KeyEvent.META_SHIFT_ON;
@@ -1465,7 +1520,7 @@
if (mEnableShiftMenuBugReports && (metaState & chordBug) == chordBug) {
Intent intent = new Intent(Intent.ACTION_BUG_REPORT);
mContext.sendOrderedBroadcast(intent, null);
- return true;
+ return -1;
} else if (SHOW_PROCESSES_ON_ALT_MENU &&
(metaState & KeyEvent.META_ALT_ON) == KeyEvent.META_ALT_ON) {
Intent service = new Intent();
@@ -1480,7 +1535,7 @@
}
Settings.System.putInt(
res, Settings.System.SHOW_PROCESSES, shown ? 0 : 1);
- return true;
+ return -1;
}
}
} else if (keyCode == KeyEvent.KEYCODE_SEARCH) {
@@ -1493,15 +1548,15 @@
mShortcutKeyPressed = -1;
if (mConsumeShortcutKeyUp) {
mConsumeShortcutKeyUp = false;
- return true;
+ return -1;
}
}
- return false;
+ return 0;
} else if (keyCode == KeyEvent.KEYCODE_APP_SWITCH) {
if (down && repeatCount == 0) {
showOrHideRecentAppsDialog(0, true /*dismissIfShown*/);
}
- return true;
+ return -1;
}
// Shortcuts are invoked through Search+key, so intercept those here
@@ -1531,11 +1586,11 @@
+ "+" + KeyEvent.keyCodeToString(keyCode));
}
}
- return true;
+ return -1;
}
}
- return false;
+ return 0;
}
/** {@inheritDoc} */
@@ -1606,7 +1661,9 @@
flags, event.getSource(), null);
int actions = interceptKeyBeforeQueueing(fallbackEvent, policyFlags, true);
if ((actions & ACTION_PASS_TO_USER) != 0) {
- if (!interceptKeyBeforeDispatching(win, fallbackEvent, policyFlags)) {
+ long delayMillis = interceptKeyBeforeDispatching(
+ win, fallbackEvent, policyFlags);
+ if (delayMillis == 0) {
if (DEBUG_FALLBACK) {
Slog.d(TAG, "Performing fallback.");
}
@@ -2472,76 +2529,65 @@
final Object mScreenshotLock = new Object();
ServiceConnection mScreenshotConnection = null;
- Runnable mScreenshotTimeout = null;
- void finishScreenshotLSS(ServiceConnection conn) {
- if (mScreenshotConnection == conn) {
- mContext.unbindService(conn);
- mScreenshotConnection = null;
- if (mScreenshotTimeout != null) {
- mHandler.removeCallbacks(mScreenshotTimeout);
- mScreenshotTimeout = null;
- }
- }
- }
-
- private void takeScreenshot() {
- mHandler.post(new Runnable() {
- @Override
- public void run() {
- synchronized (mScreenshotLock) {
- if (mScreenshotConnection != null) {
- return;
- }
- ComponentName cn = new ComponentName("com.android.systemui",
- "com.android.systemui.screenshot.TakeScreenshotService");
- Intent intent = new Intent();
- intent.setComponent(cn);
- ServiceConnection conn = new ServiceConnection() {
- @Override
- public void onServiceConnected(ComponentName name, IBinder service) {
- synchronized (mScreenshotLock) {
- if (mScreenshotConnection != this) {
- return;
- }
- Messenger messenger = new Messenger(service);
- Message msg = Message.obtain(null, 1);
- final ServiceConnection myConn = this;
- Handler h = new Handler(mHandler.getLooper()) {
- @Override
- public void handleMessage(Message msg) {
- synchronized (mScreenshotLock) {
- finishScreenshotLSS(myConn);
- }
- }
- };
- msg.replyTo = new Messenger(h);
- try {
- messenger.send(msg);
- } catch (RemoteException e) {
- }
- }
- }
- @Override
- public void onServiceDisconnected(ComponentName name) {}
- };
- if (mContext.bindService(intent, conn, Context.BIND_AUTO_CREATE)) {
- mScreenshotConnection = conn;
- mScreenshotTimeout = new Runnable() {
- @Override public void run() {
- synchronized (mScreenshotLock) {
- if (mScreenshotConnection != null) {
- finishScreenshotLSS(mScreenshotConnection);
- }
- }
- }
-
- };
- mHandler.postDelayed(mScreenshotTimeout, 10000);
- }
+ final Runnable mScreenshotTimeout = new Runnable() {
+ @Override public void run() {
+ synchronized (mScreenshotLock) {
+ if (mScreenshotConnection != null) {
+ mContext.unbindService(mScreenshotConnection);
+ mScreenshotConnection = null;
}
}
- });
+ }
+ };
+
+ // Assume this is called from the Handler thread.
+ private void takeScreenshot() {
+ synchronized (mScreenshotLock) {
+ if (mScreenshotConnection != null) {
+ return;
+ }
+ ComponentName cn = new ComponentName("com.android.systemui",
+ "com.android.systemui.screenshot.TakeScreenshotService");
+ Intent intent = new Intent();
+ intent.setComponent(cn);
+ ServiceConnection conn = new ServiceConnection() {
+ @Override
+ public void onServiceConnected(ComponentName name, IBinder service) {
+ synchronized (mScreenshotLock) {
+ if (mScreenshotConnection != this) {
+ return;
+ }
+ Messenger messenger = new Messenger(service);
+ Message msg = Message.obtain(null, 1);
+ final ServiceConnection myConn = this;
+ Handler h = new Handler(mHandler.getLooper()) {
+ @Override
+ public void handleMessage(Message msg) {
+ synchronized (mScreenshotLock) {
+ if (mScreenshotConnection == myConn) {
+ mContext.unbindService(mScreenshotConnection);
+ mScreenshotConnection = null;
+ mHandler.removeCallbacks(mScreenshotTimeout);
+ }
+ }
+ }
+ };
+ msg.replyTo = new Messenger(h);
+ try {
+ messenger.send(msg);
+ } catch (RemoteException e) {
+ }
+ }
+ }
+ @Override
+ public void onServiceDisconnected(ComponentName name) {}
+ };
+ if (mContext.bindService(intent, conn, Context.BIND_AUTO_CREATE)) {
+ mScreenshotConnection = conn;
+ mHandler.postDelayed(mScreenshotTimeout, 10000);
+ }
+ }
}
/** {@inheritDoc} */
@@ -2609,28 +2655,35 @@
// Handle special keys.
switch (keyCode) {
case KeyEvent.KEYCODE_VOLUME_DOWN:
- if (down) {
- if (isScreenOn) {
- // If the power key down was already triggered, take the screenshot
- if (mPowerDownTriggered) {
- // Dismiss the power-key longpress
- mHandler.removeCallbacks(mPowerLongPress);
- mPowerKeyHandled = true;
-
- // Take the screenshot
- takeScreenshot();
-
- // Prevent the event from being passed through to the current activity
- result &= ~ACTION_PASS_TO_USER;
- break;
- }
- mVolumeDownTriggered = true;
- }
- } else {
- mVolumeDownTriggered = false;
- }
case KeyEvent.KEYCODE_VOLUME_UP:
case KeyEvent.KEYCODE_VOLUME_MUTE: {
+ if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
+ if (down) {
+ if (isScreenOn && !mVolumeDownKeyTriggered
+ && (event.getFlags() & KeyEvent.FLAG_FALLBACK) == 0) {
+ mVolumeDownKeyTriggered = true;
+ mVolumeDownKeyTime = event.getDownTime();
+ mVolumeDownKeyConsumedByScreenshotChord = false;
+ cancelPendingPowerKeyAction();
+ interceptScreenshotChord();
+ }
+ } else {
+ mVolumeDownKeyTriggered = false;
+ cancelPendingScreenshotChordAction();
+ }
+ } else if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
+ if (down) {
+ if (isScreenOn && !mVolumeUpKeyTriggered
+ && (event.getFlags() & KeyEvent.FLAG_FALLBACK) == 0) {
+ mVolumeUpKeyTriggered = true;
+ cancelPendingPowerKeyAction();
+ cancelPendingScreenshotChordAction();
+ }
+ } else {
+ mVolumeUpKeyTriggered = false;
+ cancelPendingScreenshotChordAction();
+ }
+ }
if (down) {
ITelephony telephonyService = getTelephonyService();
if (telephonyService != null) {
@@ -2709,17 +2762,11 @@
case KeyEvent.KEYCODE_POWER: {
result &= ~ACTION_PASS_TO_USER;
if (down) {
- if (isScreenOn) {
- // If the volume down key has been triggered, then just take the screenshot
- if (mVolumeDownTriggered) {
- // Take the screenshot
- takeScreenshot();
- mPowerKeyHandled = true;
-
- // Prevent the event from being passed through to the current activity
- break;
- }
- mPowerDownTriggered = true;
+ if (isScreenOn && !mPowerKeyTriggered
+ && (event.getFlags() & KeyEvent.FLAG_FALLBACK) == 0) {
+ mPowerKeyTriggered = true;
+ mPowerKeyTime = event.getDownTime();
+ interceptScreenshotChord();
}
ITelephony telephonyService = getTelephonyService();
@@ -2741,12 +2788,15 @@
Log.w(TAG, "ITelephony threw RemoteException", ex);
}
}
- interceptPowerKeyDown(!isScreenOn || hungUp);
+ interceptPowerKeyDown(!isScreenOn || hungUp
+ || mVolumeDownKeyTriggered || mVolumeUpKeyTriggered);
} else {
- mPowerDownTriggered = false;
- if (interceptPowerKeyUp(canceled)) {
+ mPowerKeyTriggered = false;
+ cancelPendingScreenshotChordAction();
+ if (interceptPowerKeyUp(canceled || mPendingPowerKeyUpCanceled)) {
result = (result & ~ACTION_POKE_USER_ACTIVITY) | ACTION_GO_TO_SLEEP;
}
+ mPendingPowerKeyUpCanceled = false;
}
break;
}
diff --git a/services/input/InputDispatcher.cpp b/services/input/InputDispatcher.cpp
index 1eb5f0e..04b4855 100644
--- a/services/input/InputDispatcher.cpp
+++ b/services/input/InputDispatcher.cpp
@@ -804,6 +804,18 @@
logOutboundKeyDetailsLocked("dispatchKey - ", entry);
}
+ // Handle case where the policy asked us to try again later last time.
+ if (entry->interceptKeyResult == KeyEntry::INTERCEPT_KEY_RESULT_TRY_AGAIN_LATER) {
+ if (currentTime < entry->interceptKeyWakeupTime) {
+ if (entry->interceptKeyWakeupTime < *nextWakeupTime) {
+ *nextWakeupTime = entry->interceptKeyWakeupTime;
+ }
+ return false; // wait until next wakeup
+ }
+ entry->interceptKeyResult = KeyEntry::INTERCEPT_KEY_RESULT_UNKNOWN;
+ entry->interceptKeyWakeupTime = 0;
+ }
+
// Give the policy a chance to intercept the key.
if (entry->interceptKeyResult == KeyEntry::INTERCEPT_KEY_RESULT_UNKNOWN) {
if (entry->policyFlags & POLICY_FLAG_PASS_TO_USER) {
@@ -3827,14 +3839,19 @@
mLock.unlock();
- bool consumed = mPolicy->interceptKeyBeforeDispatching(commandEntry->inputWindowHandle,
+ nsecs_t delay = mPolicy->interceptKeyBeforeDispatching(commandEntry->inputWindowHandle,
&event, entry->policyFlags);
mLock.lock();
- entry->interceptKeyResult = consumed
- ? KeyEntry::INTERCEPT_KEY_RESULT_SKIP
- : KeyEntry::INTERCEPT_KEY_RESULT_CONTINUE;
+ if (delay < 0) {
+ entry->interceptKeyResult = KeyEntry::INTERCEPT_KEY_RESULT_SKIP;
+ } else if (!delay) {
+ entry->interceptKeyResult = KeyEntry::INTERCEPT_KEY_RESULT_CONTINUE;
+ } else {
+ entry->interceptKeyResult = KeyEntry::INTERCEPT_KEY_RESULT_TRY_AGAIN_LATER;
+ entry->interceptKeyWakeupTime = now() + delay;
+ }
entry->release();
}
@@ -4156,7 +4173,8 @@
deviceId(deviceId), source(source), action(action), flags(flags),
keyCode(keyCode), scanCode(scanCode), metaState(metaState),
repeatCount(repeatCount), downTime(downTime),
- syntheticRepeat(false), interceptKeyResult(KeyEntry::INTERCEPT_KEY_RESULT_UNKNOWN) {
+ syntheticRepeat(false), interceptKeyResult(KeyEntry::INTERCEPT_KEY_RESULT_UNKNOWN),
+ interceptKeyWakeupTime(0) {
}
InputDispatcher::KeyEntry::~KeyEntry() {
@@ -4168,6 +4186,7 @@
dispatchInProgress = false;
syntheticRepeat = false;
interceptKeyResult = KeyEntry::INTERCEPT_KEY_RESULT_UNKNOWN;
+ interceptKeyWakeupTime = 0;
}
diff --git a/services/input/InputDispatcher.h b/services/input/InputDispatcher.h
index e78f7bd..8ae5a56 100644
--- a/services/input/InputDispatcher.h
+++ b/services/input/InputDispatcher.h
@@ -242,7 +242,7 @@
virtual void interceptMotionBeforeQueueing(nsecs_t when, uint32_t& policyFlags) = 0;
/* Allows the policy a chance to intercept a key before dispatching. */
- virtual bool interceptKeyBeforeDispatching(const sp<InputWindowHandle>& inputWindowHandle,
+ virtual nsecs_t interceptKeyBeforeDispatching(const sp<InputWindowHandle>& inputWindowHandle,
const KeyEvent* keyEvent, uint32_t policyFlags) = 0;
/* Allows the policy a chance to perform default processing for an unhandled key.
@@ -481,8 +481,10 @@
INTERCEPT_KEY_RESULT_UNKNOWN,
INTERCEPT_KEY_RESULT_SKIP,
INTERCEPT_KEY_RESULT_CONTINUE,
+ INTERCEPT_KEY_RESULT_TRY_AGAIN_LATER,
};
InterceptKeyResult interceptKeyResult; // set based on the interception result
+ nsecs_t interceptKeyWakeupTime; // used with INTERCEPT_KEY_RESULT_TRY_AGAIN_LATER
KeyEntry(nsecs_t eventTime,
int32_t deviceId, uint32_t source, uint32_t policyFlags, int32_t action,
diff --git a/services/input/tests/InputDispatcher_test.cpp b/services/input/tests/InputDispatcher_test.cpp
index 8dfb44b..961566f 100644
--- a/services/input/tests/InputDispatcher_test.cpp
+++ b/services/input/tests/InputDispatcher_test.cpp
@@ -75,9 +75,9 @@
virtual void interceptMotionBeforeQueueing(nsecs_t when, uint32_t& policyFlags) {
}
- virtual bool interceptKeyBeforeDispatching(const sp<InputWindowHandle>& inputWindowHandle,
+ virtual nsecs_t interceptKeyBeforeDispatching(const sp<InputWindowHandle>& inputWindowHandle,
const KeyEvent* keyEvent, uint32_t policyFlags) {
- return false;
+ return 0;
}
virtual bool dispatchUnhandledKey(const sp<InputWindowHandle>& inputWindowHandle,
diff --git a/services/java/com/android/server/NetworkManagementService.java b/services/java/com/android/server/NetworkManagementService.java
index b05705e..bcb1aa2 100644
--- a/services/java/com/android/server/NetworkManagementService.java
+++ b/services/java/com/android/server/NetworkManagementService.java
@@ -238,6 +238,11 @@
* Notify our observers of an interface removal.
*/
private void notifyInterfaceRemoved(String iface) {
+ // netd already clears out quota and alerts for removed ifaces; update
+ // our sanity-checking state.
+ mActiveAlertIfaces.remove(iface);
+ mActiveQuotaIfaces.remove(iface);
+
for (INetworkManagementEventObserver obs : mObservers) {
try {
obs.interfaceRemoved(iface);
diff --git a/services/java/com/android/server/wm/InputManager.java b/services/java/com/android/server/wm/InputManager.java
index 60333a3..df7e0e1 100644
--- a/services/java/com/android/server/wm/InputManager.java
+++ b/services/java/com/android/server/wm/InputManager.java
@@ -575,7 +575,7 @@
}
@SuppressWarnings("unused")
- public boolean interceptKeyBeforeDispatching(InputWindowHandle focus,
+ public long interceptKeyBeforeDispatching(InputWindowHandle focus,
KeyEvent event, int policyFlags) {
return mWindowManagerService.mInputMonitor.interceptKeyBeforeDispatching(
focus, event, policyFlags);
diff --git a/services/java/com/android/server/wm/InputMonitor.java b/services/java/com/android/server/wm/InputMonitor.java
index 9a559e0..fb74d27 100644
--- a/services/java/com/android/server/wm/InputMonitor.java
+++ b/services/java/com/android/server/wm/InputMonitor.java
@@ -288,7 +288,7 @@
/* Provides an opportunity for the window manager policy to process a key before
* ordinary dispatch. */
- public boolean interceptKeyBeforeDispatching(
+ public long interceptKeyBeforeDispatching(
InputWindowHandle focus, KeyEvent event, int policyFlags) {
WindowState windowState = focus != null ? (WindowState) focus.windowState : null;
return mService.mPolicy.interceptKeyBeforeDispatching(windowState, event, policyFlags);
diff --git a/services/jni/com_android_server_InputManager.cpp b/services/jni/com_android_server_InputManager.cpp
index f976301..7e9fba8 100644
--- a/services/jni/com_android_server_InputManager.cpp
+++ b/services/jni/com_android_server_InputManager.cpp
@@ -149,6 +149,12 @@
}
}
+enum {
+ WM_ACTION_PASS_TO_USER = 1,
+ WM_ACTION_POKE_USER_ACTIVITY = 2,
+ WM_ACTION_GO_TO_SLEEP = 4,
+};
+
// --- NativeInputManager ---
@@ -199,7 +205,8 @@
virtual bool isKeyRepeatEnabled();
virtual void interceptKeyBeforeQueueing(const KeyEvent* keyEvent, uint32_t& policyFlags);
virtual void interceptMotionBeforeQueueing(nsecs_t when, uint32_t& policyFlags);
- virtual bool interceptKeyBeforeDispatching(const sp<InputWindowHandle>& inputWindowHandle,
+ virtual nsecs_t interceptKeyBeforeDispatching(
+ const sp<InputWindowHandle>& inputWindowHandle,
const KeyEvent* keyEvent, uint32_t policyFlags);
virtual bool dispatchUnhandledKey(const sp<InputWindowHandle>& inputWindowHandle,
const KeyEvent* keyEvent, uint32_t policyFlags, KeyEvent* outFallbackKeyEvent);
@@ -819,12 +826,6 @@
void NativeInputManager::handleInterceptActions(jint wmActions, nsecs_t when,
uint32_t& policyFlags) {
- enum {
- WM_ACTION_PASS_TO_USER = 1,
- WM_ACTION_POKE_USER_ACTIVITY = 2,
- WM_ACTION_GO_TO_SLEEP = 4,
- };
-
if (wmActions & WM_ACTION_GO_TO_SLEEP) {
#if DEBUG_INPUT_DISPATCHER_POLICY
LOGD("handleInterceptActions: Going to sleep.");
@@ -848,14 +849,14 @@
}
}
-bool NativeInputManager::interceptKeyBeforeDispatching(
+nsecs_t NativeInputManager::interceptKeyBeforeDispatching(
const sp<InputWindowHandle>& inputWindowHandle,
const KeyEvent* keyEvent, uint32_t policyFlags) {
// Policy:
// - Ignore untrusted events and pass them along.
// - Filter normal events and trusted injected events through the window manager policy to
// handle the HOME key and the like.
- bool result = false;
+ nsecs_t result = 0;
if (policyFlags & POLICY_FLAG_TRUSTED) {
JNIEnv* env = jniEnv();
@@ -863,13 +864,19 @@
jobject inputWindowHandleObj = getInputWindowHandleObjLocalRef(env, inputWindowHandle);
jobject keyEventObj = android_view_KeyEvent_fromNative(env, keyEvent);
if (keyEventObj) {
- jboolean consumed = env->CallBooleanMethod(mCallbacksObj,
+ jlong delayMillis = env->CallLongMethod(mCallbacksObj,
gCallbacksClassInfo.interceptKeyBeforeDispatching,
inputWindowHandleObj, keyEventObj, policyFlags);
bool error = checkAndClearExceptionFromCallback(env, "interceptKeyBeforeDispatching");
android_view_KeyEvent_recycle(env, keyEventObj);
env->DeleteLocalRef(keyEventObj);
- result = consumed && !error;
+ if (!error) {
+ if (delayMillis < 0) {
+ result = -1;
+ } else if (delayMillis > 0) {
+ result = milliseconds_to_nanoseconds(delayMillis);
+ }
+ }
} else {
LOGE("Failed to obtain key event object for interceptKeyBeforeDispatching.");
}
@@ -1433,7 +1440,7 @@
GET_METHOD_ID(gCallbacksClassInfo.interceptKeyBeforeDispatching, clazz,
"interceptKeyBeforeDispatching",
- "(Lcom/android/server/wm/InputWindowHandle;Landroid/view/KeyEvent;I)Z");
+ "(Lcom/android/server/wm/InputWindowHandle;Landroid/view/KeyEvent;I)J");
GET_METHOD_ID(gCallbacksClassInfo.dispatchUnhandledKey, clazz,
"dispatchUnhandledKey",
diff --git a/tests/HwAccelerationTest/src/com/android/test/hwui/GLTextureViewActivity.java b/tests/HwAccelerationTest/src/com/android/test/hwui/GLTextureViewActivity.java
index 3232eedc..414ae0d 100644
--- a/tests/HwAccelerationTest/src/com/android/test/hwui/GLTextureViewActivity.java
+++ b/tests/HwAccelerationTest/src/com/android/test/hwui/GLTextureViewActivity.java
@@ -22,9 +22,11 @@
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
+import android.graphics.Matrix;
import android.graphics.SurfaceTexture;
import android.opengl.GLUtils;
import android.os.Bundle;
+import android.os.Environment;
import android.util.Log;
import android.view.Gravity;
import android.view.TextureView;
@@ -39,6 +41,7 @@
import javax.microedition.khronos.egl.EGLSurface;
import javax.microedition.khronos.opengles.GL;
import java.io.BufferedOutputStream;
+import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
@@ -65,7 +68,8 @@
Bitmap b = mTextureView.getBitmap(800, 800);
BufferedOutputStream out = null;
try {
- out = new BufferedOutputStream(new FileOutputStream("/sdcard/out.png"));
+ File dump = new File(Environment.getExternalStorageDirectory(), "out.png");
+ out = new BufferedOutputStream(new FileOutputStream(dump));
b.compress(Bitmap.CompressFormat.PNG, 100, out);
} catch (FileNotFoundException e) {
e.printStackTrace();
@@ -168,10 +172,10 @@
private static final int TRIANGLE_VERTICES_DATA_UV_OFFSET = 3;
private final float[] mTriangleVerticesData = {
// X, Y, Z, U, V
- -1.0f, -1.0f, 0, 0.f, 0.f,
- 1.0f, -1.0f, 0, 1.f, 0.f,
- -1.0f, 1.0f, 0, 0.f, 1.f,
- 1.0f, 1.0f, 0, 1.f, 1.f,
+ -1.0f, -1.0f, 0.0f, 0.0f, 0.0f,
+ 1.0f, -1.0f, 0.0f, 1.0f, 0.0f,
+ -1.0f, 1.0f, 0.0f, 0.0f, 1.0f,
+ 1.0f, 1.0f, 0.0f, 1.0f, 1.0f,
};
@Override
@@ -212,8 +216,6 @@
while (!mFinished) {
checkCurrent();
- Log.d(LOG_TAG, "Rendering frame");
-
glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
checkGlError();
@@ -237,7 +239,7 @@
checkEglError();
try {
- Thread.sleep(20);
+ Thread.sleep(2000);
} catch (InterruptedException e) {
// Ignore
}
diff --git a/tests/HwAccelerationTest/src/com/android/test/hwui/TextureViewActivity.java b/tests/HwAccelerationTest/src/com/android/test/hwui/TextureViewActivity.java
index fcb57d9..0f4c668 100644
--- a/tests/HwAccelerationTest/src/com/android/test/hwui/TextureViewActivity.java
+++ b/tests/HwAccelerationTest/src/com/android/test/hwui/TextureViewActivity.java
@@ -17,16 +17,23 @@
package com.android.test.hwui;
import android.app.Activity;
+import android.graphics.Bitmap;
import android.graphics.Matrix;
import android.graphics.SurfaceTexture;
import android.hardware.Camera;
import android.os.Bundle;
+import android.os.Environment;
import android.view.Gravity;
+import android.view.Surface;
import android.view.TextureView;
import android.view.View;
import android.widget.Button;
import android.widget.FrameLayout;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
import java.io.IOException;
@SuppressWarnings({"UnusedDeclaration"})
@@ -44,6 +51,26 @@
mTextureView = new TextureView(this);
mTextureView.setSurfaceTextureListener(this);
+ mTextureView.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ Bitmap b = mTextureView.getBitmap(800, 800);
+ BufferedOutputStream out = null;
+ try {
+ File dump = new File(Environment.getExternalStorageDirectory(), "out.png");
+ out = new BufferedOutputStream(new FileOutputStream(dump));
+ b.compress(Bitmap.CompressFormat.PNG, 100, out);
+ } catch (FileNotFoundException e) {
+ e.printStackTrace();
+ } finally {
+ if (out != null) try {
+ out.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+ });
Button button = new Button(this);
button.setText("Remove/Add");
@@ -73,6 +100,8 @@
@Override
public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) {
mCamera = Camera.open();
+ mCamera.setDisplayOrientation(getCameraOrientation());
+
Camera.Size previewSize = mCamera.getParameters().getPreviewSize();
mTextureView.setLayoutParams(new FrameLayout.LayoutParams(
previewSize.width, previewSize.height, Gravity.CENTER));
@@ -86,6 +115,34 @@
mCamera.startPreview();
}
+ private int getCameraOrientation() {
+ Camera.CameraInfo info = new Camera.CameraInfo();
+ for (int i = 0; i < Camera.getNumberOfCameras(); i++) {
+ Camera.getCameraInfo(i, info);
+ if (info.facing == Camera.CameraInfo.CAMERA_FACING_BACK) break;
+ }
+
+ int rotation = getWindowManager().getDefaultDisplay().getRotation();
+ int degrees = 0;
+
+ switch (rotation) {
+ case Surface.ROTATION_0:
+ degrees = 0;
+ break;
+ case Surface.ROTATION_90:
+ degrees = 90;
+ break;
+ case Surface.ROTATION_180:
+ degrees = 180;
+ break;
+ case Surface.ROTATION_270:
+ degrees = 270;
+ break;
+ }
+
+ return (info.orientation - degrees + 360) % 360;
+ }
+
@Override
public void onSurfaceTextureSizeChanged(SurfaceTexture surface, int width, int height) {
// Ignored, the Camera does all the work for us
diff --git a/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbosync.rs b/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbosync.rs
index b77ccb4..42b1cf1 100644
--- a/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbosync.rs
+++ b/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbosync.rs
@@ -105,8 +105,8 @@
rsgMeshComputeBoundingBox(info->mMesh,
&minX, &minY, &minZ,
&maxX, &maxY, &maxZ);
- info->bBoxMin = (minX, minY, minZ);
- info->bBoxMax = (maxX, maxY, maxZ);
+ info->bBoxMin = (float3){minX, minY, minZ};
+ info->bBoxMax = (float3){maxX, maxY, maxZ};
gLookAt += (info->bBoxMin + info->bBoxMax)*0.5f;
}
gLookAt = gLookAt / (float)size;
diff --git a/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbotest.rs b/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbotest.rs
index d44fd2b..05ef3ac 100644
--- a/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbotest.rs
+++ b/tests/RenderScriptTests/FBOTest/src/com/android/fbotest/fbotest.rs
@@ -104,8 +104,8 @@
rsgMeshComputeBoundingBox(info->mMesh,
&minX, &minY, &minZ,
&maxX, &maxY, &maxZ);
- info->bBoxMin = (minX, minY, minZ);
- info->bBoxMax = (maxX, maxY, maxZ);
+ info->bBoxMin = (float3){minX, minY, minZ};
+ info->bBoxMax = (float3){maxX, maxY, maxZ};
gLookAt += (info->bBoxMin + info->bBoxMax)*0.5f;
}
gLookAt = gLookAt / (float)size;
