Merge "Layoutlib: Typeface support for loading fonts manually."
diff --git a/Android.mk b/Android.mk
index be8c25b..c8b2555 100644
--- a/Android.mk
+++ b/Android.mk
@@ -400,6 +400,8 @@
resources/samples/AccessibilityService "Accessibility Service" \
-samplecode $(sample_dir)/AccelerometerPlay \
resources/samples/AccelerometerPlay "Accelerometer Play" \
+ -samplecode $(sample_dir)/AndroidBeam \
+ resources/samples/AndroidBeam "Android Beam" \
-samplecode $(sample_dir)/ApiDemos \
resources/samples/ApiDemos "API Demos" \
-samplecode $(sample_dir)/Support4Demos \
diff --git a/cmds/bu/src/com/android/commands/bu/Backup.java b/cmds/bu/src/com/android/commands/bu/Backup.java
index 4c4bf98..046ccca 100644
--- a/cmds/bu/src/com/android/commands/bu/Backup.java
+++ b/cmds/bu/src/com/android/commands/bu/Backup.java
@@ -66,6 +66,7 @@
boolean saveApks = false;
boolean saveShared = false;
boolean doEverything = false;
+ boolean allIncludesSystem = true;
String arg;
while ((arg = nextArg()) != null) {
@@ -78,6 +79,10 @@
saveShared = true;
} else if ("-noshared".equals(arg)) {
saveShared = false;
+ } else if ("-system".equals(arg)) {
+ allIncludesSystem = true;
+ } else if ("-nosystem".equals(arg)) {
+ allIncludesSystem = false;
} else if ("-all".equals(arg)) {
doEverything = true;
} else {
@@ -102,7 +107,7 @@
try {
ParcelFileDescriptor fd = ParcelFileDescriptor.adoptFd(socketFd);
String[] packArray = new String[packages.size()];
- mBackupManager.fullBackup(fd, saveApks, saveShared, doEverything,
+ mBackupManager.fullBackup(fd, saveApks, saveShared, doEverything, allIncludesSystem,
packages.toArray(packArray));
} catch (RemoteException e) {
Log.e(TAG, "Unable to invoke backup manager for backup");
diff --git a/core/java/android/app/backup/IBackupManager.aidl b/core/java/android/app/backup/IBackupManager.aidl
index c154296..acdd0b5 100644
--- a/core/java/android/app/backup/IBackupManager.aidl
+++ b/core/java/android/app/backup/IBackupManager.aidl
@@ -157,11 +157,15 @@
* @param allApps If <code>true</code>, the resulting tar stream will include all
* installed applications' data, not just those named in the <code>packageNames</code>
* parameter.
+ * @param allIncludesSystem If {@code true}, then {@code allApps} will be interpreted
+ * as including packages pre-installed as part of the system. If {@code false},
+ * then setting {@code allApps} to {@code true} will mean only that all 3rd-party
+ * applications will be included in the dataset.
* @param packageNames The package names of the apps whose data (and optionally .apk files)
* are to be backed up. The <code>allApps</code> parameter supersedes this.
*/
void fullBackup(in ParcelFileDescriptor fd, boolean includeApks, boolean includeShared,
- boolean allApps, in String[] packageNames);
+ boolean allApps, boolean allIncludesSystem, in String[] packageNames);
/**
* Restore device content from the data stream passed through the given socket. The
diff --git a/core/java/android/inputmethodservice/KeyboardView.java b/core/java/android/inputmethodservice/KeyboardView.java
index 1119c1e..5343e2a 100644
--- a/core/java/android/inputmethodservice/KeyboardView.java
+++ b/core/java/android/inputmethodservice/KeyboardView.java
@@ -248,6 +248,8 @@
private AccessibilityManager mAccessibilityManager;
/** The audio manager for accessibility support */
private AudioManager mAudioManager;
+ /** Whether the requirement of a headset to hear passwords if accessibility is enabled is announced. */
+ private boolean mHeadsetRequiredToHearPasswordsAnnounced;
Handler mHandler = new Handler() {
@Override
@@ -852,13 +854,15 @@
Key oldKey = keys[oldKeyIndex];
oldKey.onReleased(mCurrentKeyIndex == NOT_A_KEY);
invalidateKey(oldKeyIndex);
- sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_HOVER_EXIT, oldKey.codes[0]);
+ sendAccessibilityEventForUnicodeCharacter(AccessibilityEvent.TYPE_VIEW_HOVER_EXIT,
+ oldKey.codes[0]);
}
if (mCurrentKeyIndex != NOT_A_KEY && keys.length > mCurrentKeyIndex) {
Key newKey = keys[mCurrentKeyIndex];
newKey.onPressed();
invalidateKey(mCurrentKeyIndex);
- sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_HOVER_ENTER, newKey.codes[0]);
+ sendAccessibilityEventForUnicodeCharacter(AccessibilityEvent.TYPE_VIEW_HOVER_ENTER,
+ newKey.codes[0]);
}
}
// If key changed and preview is on ...
@@ -958,13 +962,13 @@
mPreviewText.setVisibility(VISIBLE);
}
- private void sendAccessibilityEvent(int eventType, int code) {
+ private void sendAccessibilityEventForUnicodeCharacter(int eventType, int code) {
if (mAccessibilityManager.isEnabled()) {
AccessibilityEvent event = AccessibilityEvent.obtain(eventType);
onInitializeAccessibilityEvent(event);
+ String text = null;
// Add text only if headset is used to avoid leaking passwords.
if (mAudioManager.isBluetoothA2dpOn() || mAudioManager.isWiredHeadsetOn()) {
- String text = null;
switch (code) {
case Keyboard.KEYCODE_ALT:
text = mContext.getString(R.string.keyboardview_keycode_alt);
@@ -990,11 +994,17 @@
default:
text = String.valueOf((char) code);
}
- event.getText().add(text);
+ } else if (!mHeadsetRequiredToHearPasswordsAnnounced) {
+ // We want the waring for required head set to be send with both the
+ // hover enter and hover exit event, so set the flag after the exit.
+ if (eventType == AccessibilityEvent.TYPE_VIEW_HOVER_EXIT) {
+ mHeadsetRequiredToHearPasswordsAnnounced = true;
+ }
+ text = mContext.getString(R.string.keyboard_headset_required_to_hear_password);
} else {
- event.getText().add(mContext.getString(
- R.string.keyboard_headset_required_to_hear_password));
+ text = mContext.getString(R.string.keyboard_password_character_no_headset);
}
+ event.getText().add(text);
mAccessibilityManager.sendAccessibilityEvent(event);
}
}
@@ -1134,15 +1144,13 @@
}
@Override
- protected boolean dispatchHoverEvent(MotionEvent event) {
+ public boolean onHoverEvent(MotionEvent event) {
// If touch exploring is enabled we ignore touch events and transform
// the stream of hover events as touch events. This allows one consistent
// event stream to drive the keyboard since during touch exploring the
// first touch generates only hover events and tapping on the same
// location generates hover and touch events.
- if (mAccessibilityManager.isEnabled()
- && mAccessibilityManager.isTouchExplorationEnabled()
- && event.getPointerCount() == 1) {
+ if (mAccessibilityManager.isTouchExplorationEnabled() && event.getPointerCount() == 1) {
final int action = event.getAction();
switch (action) {
case MotionEvent.ACTION_HOVER_ENTER:
@@ -1156,9 +1164,9 @@
break;
}
onTouchEventInternal(event);
- return true;
+ event.setAction(action);
}
- return super.dispatchHoverEvent(event);
+ return super.onHoverEvent(event);
}
@Override
@@ -1168,8 +1176,7 @@
// event stream to drive the keyboard since during touch exploring the
// first touch generates only hover events and tapping on the same
// location generates hover and touch events.
- if (mAccessibilityManager.isEnabled()
- && mAccessibilityManager.isTouchExplorationEnabled()) {
+ if (mAccessibilityManager.isTouchExplorationEnabled()) {
return true;
}
return onTouchEventInternal(event);
diff --git a/core/java/android/text/DynamicLayout.java b/core/java/android/text/DynamicLayout.java
index c3a2308..f82c9c4 100644
--- a/core/java/android/text/DynamicLayout.java
+++ b/core/java/android/text/DynamicLayout.java
@@ -76,7 +76,7 @@
boolean includepad,
TextUtils.TruncateAt ellipsize, int ellipsizedWidth) {
this(base, display, paint, width, align, TextDirectionHeuristics.FIRSTSTRONG_LTR,
- spacingmult, spacingadd, includepad, ellipsize, ellipsizedWidth, Integer.MAX_VALUE);
+ spacingmult, spacingadd, includepad, ellipsize, ellipsizedWidth);
}
/**
@@ -93,7 +93,7 @@
int width, Alignment align, TextDirectionHeuristic textDir,
float spacingmult, float spacingadd,
boolean includepad,
- TextUtils.TruncateAt ellipsize, int ellipsizedWidth, int maxLines) {
+ TextUtils.TruncateAt ellipsize, int ellipsizedWidth) {
super((ellipsize == null)
? display
: (display instanceof Spanned)
@@ -135,8 +135,6 @@
mEllipsize = true;
}
- mMaxLines = maxLines;
-
// Initial state is a single line with 0 characters (0 to 0),
// with top at 0 and bottom at whatever is natural, and
// undefined ellipsis.
@@ -285,7 +283,7 @@
reflowed.generate(text, where, where + after,
getPaint(), getWidth(), getAlignment(), getTextDirectionHeuristic(),
getSpacingMultiplier(), getSpacingAdd(),
- false, true, mEllipsizedWidth, mEllipsizeAt, mMaxLines);
+ false, true, mEllipsizedWidth, mEllipsizeAt);
int n = reflowed.getLineCount();
// If the new layout has a blank line at the end, but it is not
@@ -490,8 +488,6 @@
private int mTopPadding, mBottomPadding;
- private int mMaxLines;
-
private static StaticLayout sStaticLayout = new StaticLayout(null);
private static final Object[] sLock = new Object[0];
diff --git a/core/java/android/text/StaticLayout.java b/core/java/android/text/StaticLayout.java
index 7c27396..583cbe6 100644
--- a/core/java/android/text/StaticLayout.java
+++ b/core/java/android/text/StaticLayout.java
@@ -139,7 +139,7 @@
generate(source, bufstart, bufend, paint, outerwidth, align, textDir,
spacingmult, spacingadd, includepad, includepad,
- ellipsizedWidth, ellipsize, mMaximumVisibleLineCount);
+ ellipsizedWidth, ellipsize);
mMeasured = MeasuredText.recycle(mMeasured);
mFontMetricsInt = null;
@@ -160,7 +160,7 @@
Alignment align, TextDirectionHeuristic textDir,
float spacingmult, float spacingadd,
boolean includepad, boolean trackpad,
- float ellipsizedWidth, TextUtils.TruncateAt ellipsize, int maxLines) {
+ float ellipsizedWidth, TextUtils.TruncateAt ellipsize) {
mLineCount = 0;
int v = 0;
@@ -477,13 +477,13 @@
width = restWidth;
}
}
- if (mLineCount >= maxLines) {
+ if (mLineCount >= mMaximumVisibleLineCount) {
break;
}
}
}
- if (paraEnd != here && mLineCount < maxLines) {
+ if (paraEnd != here && mLineCount < mMaximumVisibleLineCount) {
if ((fitTop | fitBottom | fitDescent | fitAscent) == 0) {
paint.getFontMetricsInt(fm);
@@ -514,7 +514,7 @@
}
if ((bufEnd == bufStart || source.charAt(bufEnd - 1) == CHAR_NEW_LINE) &&
- mLineCount < maxLines) {
+ mLineCount < mMaximumVisibleLineCount) {
// Log.e("text", "output last " + bufEnd);
paint.getFontMetricsInt(fm);
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 17f0e05..f7a9dc1 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -6262,7 +6262,7 @@
result = new DynamicLayout(mText, mTransformed, mTextPaint, w,
alignment, mTextDir, mSpacingMult,
mSpacingAdd, mIncludePad, mInput == null ? effectiveEllipsize : null,
- ellipsisWidth, mMaxMode == LINES ? mMaximum : Integer.MAX_VALUE);
+ ellipsisWidth);
} else {
if (boring == UNKNOWN_BORING) {
boring = BoringLayout.isBoring(mTransformed, mTextPaint, mTextDir, mBoring);
diff --git a/core/java/com/android/internal/widget/LockPatternUtils.java b/core/java/com/android/internal/widget/LockPatternUtils.java
index 2694aa2..d5450e4 100644
--- a/core/java/com/android/internal/widget/LockPatternUtils.java
+++ b/core/java/com/android/internal/widget/LockPatternUtils.java
@@ -119,6 +119,8 @@
private final static String LOCKSCREEN_OPTIONS = "lockscreen.options";
public final static String LOCKSCREEN_BIOMETRIC_WEAK_FALLBACK
= "lockscreen.biometric_weak_fallback";
+ public final static String BIOMETRIC_WEAK_EVER_CHOSEN_KEY
+ = "lockscreen.biometricweakeverchosen";
private final static String PASSWORD_HISTORY_KEY = "lockscreen.passwordhistory";
@@ -341,6 +343,16 @@
}
/**
+ * Return true if the user has ever chosen biometric weak. This is true even if biometric
+ * weak is not current set.
+ *
+ * @return True if the user has ever chosen biometric weak.
+ */
+ public boolean isBiometricWeakEverChosen() {
+ return getBoolean(BIOMETRIC_WEAK_EVER_CHOSEN_KEY);
+ }
+
+ /**
* Used by device policy manager to validate the current password
* information it has.
*/
@@ -489,6 +501,7 @@
setLong(PASSWORD_TYPE_KEY, DevicePolicyManager.PASSWORD_QUALITY_BIOMETRIC_WEAK);
setLong(PASSWORD_TYPE_ALTERNATE_KEY,
DevicePolicyManager.PASSWORD_QUALITY_SOMETHING);
+ setBoolean(BIOMETRIC_WEAK_EVER_CHOSEN_KEY, true);
moveTempGallery();
}
dpm.setActivePasswordState(DevicePolicyManager.PASSWORD_QUALITY_SOMETHING, pattern
@@ -606,6 +619,7 @@
} else {
setLong(PASSWORD_TYPE_KEY, DevicePolicyManager.PASSWORD_QUALITY_BIOMETRIC_WEAK);
setLong(PASSWORD_TYPE_ALTERNATE_KEY, Math.max(quality, computedQuality));
+ setBoolean(BIOMETRIC_WEAK_EVER_CHOSEN_KEY, true);
moveTempGallery();
}
if (computedQuality != DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED) {
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 86ce5ef..b1dc252 100755
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -943,15 +943,16 @@
<!-- Title of the read social stream permission, listed so the user can decide whether to allow the application to read information from the user's social stream. [CHAR LIMIT=30] -->
<string name="permlab_readSocialStream" product="default">read your social stream</string>
- <string name="permdesc_readSocialStream" product="default">Allows the application to access and
- sync social updates from your friends. Malicious apps can use this to access private
- communications between you and your friends on social networks.</string>
+ <string name="permdesc_readSocialStream" product="default">Allows the application to access
+ and sync social updates from you and your friends. Malicious apps can use this to read
+ private communications between you and your friends on social networks.</string>
<!-- Title of the write social stream permission, listed so the user can decide whether to allow the application to write information to the user's social stream. [CHAR LIMIT=30] -->
<string name="permlab_writeSocialStream" product="default">write to your social stream</string>
- <string name="permdesc_writeSocialStream" product="default">Allows the application to provide
- social updates from your friends. Malicious apps can use this to fake updates from your
- friends, for instance to phish confidential information from you.</string>
+ <string name="permdesc_writeSocialStream" product="default">Allows the application to display
+ social updates from your friends. Malicious apps can use this to pretend to be a friend
+ and trick you into revealing passwords or other confidential information.</string>
+
<!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
<string name="permlab_readCalendar">read calendar events plus confidential information</string>
@@ -3228,8 +3229,9 @@
<string name="description_target_soundon">Sound on</string>
<!-- Announce that a headset is required to hear keyboard keys while typing a password. [CHAR LIMIT=NONE] -->
- <string name="keyboard_headset_required_to_hear_password">Key. Headset required to hear
- keys while typing a password.</string>
+ <string name="keyboard_headset_required_to_hear_password">Plug in a headset to hear password keys spoken aloud.</string>
+ <!-- The value of a keyboard key announced when accessibility is enabled and no headsed is used. [CHAR LIMIT=NONE] -->
+ <string name="keyboard_password_character_no_headset">Dot.</string>
<!-- Content description for the action bar "home" affordance. [CHAR LIMIT=NONE] -->
<string name="action_bar_home_description">Navigate home</string>
diff --git a/docs/html/resources/resources-data.js b/docs/html/resources/resources-data.js
index 6c5d882..d7700ee 100644
--- a/docs/html/resources/resources-data.js
+++ b/docs/html/resources/resources-data.js
@@ -408,6 +408,16 @@
}
},
{
+ tags: ['sample', 'new'],
+ path: 'samples/AndroidBeam/index.html',
+ title: {
+ en: 'Android Beam'
+ },
+ description: {
+ en: 'An example of how to use the Android Beam feature to send messages between two Android-powered devices (API level 14 or later) that support NFC.'
+ }
+ },
+ {
tags: ['sample', 'layout', 'ui'],
path: 'samples/ApiDemos/index.html',
title: {
diff --git a/services/java/com/android/server/BackupManagerService.java b/services/java/com/android/server/BackupManagerService.java
index fe49cd2..7b8657a 100644
--- a/services/java/com/android/server/BackupManagerService.java
+++ b/services/java/com/android/server/BackupManagerService.java
@@ -325,14 +325,16 @@
public boolean includeApks;
public boolean includeShared;
public boolean allApps;
+ public boolean includeSystem;
public String[] packages;
FullBackupParams(ParcelFileDescriptor output, boolean saveApks, boolean saveShared,
- boolean doAllApps, String[] pkgList) {
+ boolean doAllApps, boolean doSystem, String[] pkgList) {
fd = output;
includeApks = saveApks;
includeShared = saveShared;
allApps = doAllApps;
+ includeSystem = doSystem;
packages = pkgList;
}
}
@@ -504,7 +506,7 @@
PerformFullBackupTask task = new PerformFullBackupTask(params.fd,
params.observer, params.includeApks,
params.includeShared, params.curPassword, params.encryptPassword,
- params.allApps, params.packages, params.latch);
+ params.allApps, params.includeSystem, params.packages, params.latch);
(new Thread(task)).start();
break;
}
@@ -2161,6 +2163,7 @@
boolean mIncludeApks;
boolean mIncludeShared;
boolean mAllApps;
+ final boolean mIncludeSystem;
String[] mPackages;
String mCurrentPassword;
String mEncryptPassword;
@@ -2219,13 +2222,14 @@
PerformFullBackupTask(ParcelFileDescriptor fd, IFullBackupRestoreObserver observer,
boolean includeApks, boolean includeShared, String curPassword,
- String encryptPassword, boolean doAllApps, String[] packages,
+ String encryptPassword, boolean doAllApps, boolean doSystem, String[] packages,
AtomicBoolean latch) {
mOutputFile = fd;
mObserver = observer;
mIncludeApks = includeApks;
mIncludeShared = includeShared;
mAllApps = doAllApps;
+ mIncludeSystem = doSystem;
mPackages = packages;
mCurrentPassword = curPassword;
// when backing up, if there is a current backup password, we require that
@@ -2245,7 +2249,7 @@
@Override
public void run() {
- final List<PackageInfo> packagesToBackup;
+ List<PackageInfo> packagesToBackup = new ArrayList<PackageInfo>();
Slog.i(TAG, "--- Performing full-dataset backup ---");
sendStartBackup();
@@ -2254,8 +2258,23 @@
if (mAllApps) {
packagesToBackup = mPackageManager.getInstalledPackages(
PackageManager.GET_SIGNATURES);
- } else {
- packagesToBackup = new ArrayList<PackageInfo>();
+ // Exclude system apps if we've been asked to do so
+ if (mIncludeSystem == false) {
+ for (int i = 0; i < packagesToBackup.size(); ) {
+ PackageInfo pkg = packagesToBackup.get(i);
+ if ((pkg.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
+ packagesToBackup.remove(i);
+ } else {
+ i++;
+ }
+ }
+ }
+ }
+
+ // Now process the command line argument packages, if any. Note that explicitly-
+ // named system-partition packages will be included even if includeSystem was
+ // set to false.
+ if (mPackages != null) {
for (String pkgName : mPackages) {
try {
packagesToBackup.add(mPackageManager.getPackageInfo(pkgName,
@@ -2268,8 +2287,8 @@
// Cull any packages that have indicated that backups are not permitted.
for (int i = 0; i < packagesToBackup.size(); ) {
- PackageInfo info = packagesToBackup.get(i);
- if ((info.applicationInfo.flags & ApplicationInfo.FLAG_ALLOW_BACKUP) == 0) {
+ PackageInfo pkg = packagesToBackup.get(i);
+ if ((pkg.applicationInfo.flags & ApplicationInfo.FLAG_ALLOW_BACKUP) == 0) {
packagesToBackup.remove(i);
} else {
i++;
@@ -4781,7 +4800,7 @@
// to the supplied file descriptor. This method is synchronous and does not return
// to the caller until the backup has been completed.
public void fullBackup(ParcelFileDescriptor fd, boolean includeApks, boolean includeShared,
- boolean doAllApps, String[] pkgList) {
+ boolean doAllApps, boolean includeSystem, String[] pkgList) {
mContext.enforceCallingPermission(android.Manifest.permission.BACKUP, "fullBackup");
// Validate
@@ -4811,7 +4830,7 @@
Slog.i(TAG, "Beginning full backup...");
FullBackupParams params = new FullBackupParams(fd, includeApks, includeShared,
- doAllApps, pkgList);
+ doAllApps, includeSystem, pkgList);
final int token = generateToken();
synchronized (mFullConfirmations) {
mFullConfirmations.put(token, params);
diff --git a/services/java/com/android/server/wm/WindowManagerService.java b/services/java/com/android/server/wm/WindowManagerService.java
index 3ea9e81..73ac296 100644
--- a/services/java/com/android/server/wm/WindowManagerService.java
+++ b/services/java/com/android/server/wm/WindowManagerService.java
@@ -5704,6 +5704,7 @@
Configuration computeNewConfigurationLocked() {
Configuration config = new Configuration();
+ config.fontScale = 0;
if (!computeNewConfigurationLocked(config)) {
return null;
}