diff options
| -rw-r--r-- | core/java/android/appwidget/AppWidgetManager.java | 4 | ||||
| -rw-r--r-- | services/java/com/android/server/SystemServer.java | 2 | ||||
| -rwxr-xr-x | services/java/com/android/server/wm/WindowManagerService.java | 36 |
3 files changed, 30 insertions, 12 deletions
diff --git a/core/java/android/appwidget/AppWidgetManager.java b/core/java/android/appwidget/AppWidgetManager.java index 3aa5181..810e790 100644 --- a/core/java/android/appwidget/AppWidgetManager.java +++ b/core/java/android/appwidget/AppWidgetManager.java @@ -323,7 +323,7 @@ public class AppWidgetManager { * * <p> * The total Bitmap memory used by the RemoteViews object cannot exceed that required to - * fill the screen once, ie. (screen width x screen height x 4) bytes. + * fill the screen 1.5 times, ie. (screen width x screen height x 4 x 1.5) bytes. * * @param appWidgetIds The AppWidget instances for which to set the RemoteViews. * @param views The RemoteViews object to show. @@ -391,7 +391,7 @@ public class AppWidgetManager { * * <p> * The total Bitmap memory used by the RemoteViews object cannot exceed that required to - * fill the screen once, ie. (screen width x screen height x 4) bytes. + * fill the screen 1.5 times, ie. (screen width x screen height x 4 x 1.5) bytes. * * @param appWidgetId The AppWidget instance for which to set the RemoteViews. * @param views The RemoteViews object to show. diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java index eaecd4c..9dd4a91 100644 --- a/services/java/com/android/server/SystemServer.java +++ b/services/java/com/android/server/SystemServer.java @@ -229,7 +229,7 @@ class ServerThread extends Thread { Slog.i(TAG, "Window Manager"); wm = WindowManagerService.main(context, power, factoryTest != SystemServer.FACTORY_TEST_LOW_LEVEL, - !firstBoot); + !firstBoot, onlyCore); ServiceManager.addService(Context.WINDOW_SERVICE, wm); inputManager = wm.getInputManagerService(); ServiceManager.addService(Context.INPUT_SERVICE, inputManager); diff --git a/services/java/com/android/server/wm/WindowManagerService.java b/services/java/com/android/server/wm/WindowManagerService.java index 73bfe8e..6906ed9 100755 --- a/services/java/com/android/server/wm/WindowManagerService.java +++ b/services/java/com/android/server/wm/WindowManagerService.java @@ -758,9 +758,15 @@ public class WindowManagerService extends IWindowManager.Stub // The desired scaling factor for compatible apps. float mCompatibleScreenScale; + // If true, only the core apps and services are being launched because the device + // is in a special boot mode, such as being encrypted or waiting for a decryption password. + // For example, when this flag is true, there will be no wallpaper service. + final boolean mOnlyCore; + public static WindowManagerService main(Context context, - PowerManagerService pm, boolean haveInputMethods, boolean allowBootMsgs) { - WMThread thr = new WMThread(context, pm, haveInputMethods, allowBootMsgs); + PowerManagerService pm, boolean haveInputMethods, boolean allowBootMsgs, + boolean onlyCore) { + WMThread thr = new WMThread(context, pm, haveInputMethods, allowBootMsgs, onlyCore); thr.start(); synchronized (thr) { @@ -781,21 +787,23 @@ public class WindowManagerService extends IWindowManager.Stub private final PowerManagerService mPM; private final boolean mHaveInputMethods; private final boolean mAllowBootMessages; + private final boolean mOnlyCore; public WMThread(Context context, PowerManagerService pm, - boolean haveInputMethods, boolean allowBootMsgs) { + boolean haveInputMethods, boolean allowBootMsgs, boolean onlyCore) { super("WindowManager"); mContext = context; mPM = pm; mHaveInputMethods = haveInputMethods; mAllowBootMessages = allowBootMsgs; + mOnlyCore = onlyCore; } @Override public void run() { Looper.prepare(); WindowManagerService s = new WindowManagerService(mContext, mPM, - mHaveInputMethods, mAllowBootMessages); + mHaveInputMethods, mAllowBootMessages, mOnlyCore); android.os.Process.setThreadPriority( android.os.Process.THREAD_PRIORITY_DISPLAY); android.os.Process.setCanSelfBackground(false); @@ -858,10 +866,11 @@ public class WindowManagerService extends IWindowManager.Stub } private WindowManagerService(Context context, PowerManagerService pm, - boolean haveInputMethods, boolean showBootMsgs) { + boolean haveInputMethods, boolean showBootMsgs, boolean onlyCore) { mContext = context; mHaveInputMethods = haveInputMethods; mAllowBootMessages = showBootMsgs; + mOnlyCore = onlyCore; mLimitedAlphaCompositing = context.getResources().getBoolean( com.android.internal.R.bool.config_sf_limitedAlpha); mHeadless = "1".equals(SystemProperties.get(SYSTEM_HEADLESS, "0")); @@ -5191,7 +5200,8 @@ public class WindowManagerService extends IWindowManager.Stub Slog.i(TAG, "performEnableScreen: mDisplayEnabled=" + mDisplayEnabled + " mForceDisplayEnabled=" + mForceDisplayEnabled + " mShowingBootMessages=" + mShowingBootMessages - + " mSystemBooted=" + mSystemBooted, here); + + " mSystemBooted=" + mSystemBooted + + " mOnlyCore=" + mOnlyCore, here); } if (mDisplayEnabled) { return; @@ -5209,7 +5219,8 @@ public class WindowManagerService extends IWindowManager.Stub // wallpaper, don't bother waiting for it boolean haveWallpaper = false; boolean wallpaperEnabled = mContext.getResources().getBoolean( - com.android.internal.R.bool.config_enableWallpaperService); + com.android.internal.R.bool.config_enableWallpaperService) + && !mOnlyCore; boolean haveKeyguard = true; final int N = mWindows.size(); for (int i=0; i<N; i++) { @@ -5285,6 +5296,9 @@ public class WindowManagerService extends IWindowManager.Stub } catch (RemoteException ex) { Slog.e(TAG, "Boot completed: SurfaceFlinger is dead!"); } + + // Enable input dispatch. + mInputMonitor.setEventDispatchingLw(mEventDispatchingEnabled); } mPolicy.enableScreenAfterBoot(); @@ -6636,7 +6650,8 @@ public class WindowManagerService extends IWindowManager.Stub // ------------------------------------------------------------- final InputMonitor mInputMonitor = new InputMonitor(this); - + private boolean mEventDispatchingEnabled; + public void pauseKeyDispatching(IBinder _token) { if (!checkCallingPermission(android.Manifest.permission.MANAGE_APP_TOKENS, "pauseKeyDispatching()")) { @@ -6672,7 +6687,10 @@ public class WindowManagerService extends IWindowManager.Stub } synchronized (mWindowMap) { - mInputMonitor.setEventDispatchingLw(enabled); + mEventDispatchingEnabled = enabled; + if (mDisplayEnabled) { + mInputMonitor.setEventDispatchingLw(enabled); + } sendScreenStatusToClientsLocked(); } } |