Merge "keyguardGoingAway wallpaperCommand" into udc-dev am: bf38e64981 (cee39f9d) · Commits · e / os / android_frameworks_base

core/java/android/app/WallpaperManager.java

+10 −0

Original line number	Diff line number	Diff line
		@@ -230,6 +230,16 @@ public class WallpaperManager {
		*/
		public static final String COMMAND_WAKING_UP = "android.wallpaper.wakingup";

		/**
		* Command for {@link #sendWallpaperCommand}: reported by System UI when the device keyguard
		* starts going away.
		* This command is triggered by {@link android.app.IActivityTaskManager#keyguardGoingAway(int)}.
		*
		* @hide
		*/
		public static final String COMMAND_KEYGUARD_GOING_AWAY =
		"android.wallpaper.keyguardgoingaway";

		/**
		* Command for {@link #sendWallpaperCommand}: reported by System UI when the device is going to
		* sleep. The x and y arguments are a location (possibly very roughly) corresponding to the

services/core/java/com/android/server/wallpaper/WallpaperManagerInternal.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -33,4 +33,7 @@ public abstract class WallpaperManagerInternal {

		/** Notifies when the screen starts turning on and is not yet visible to the user. */
		public abstract void onScreenTurningOn(int displayId);

		/** Notifies when the keyguard is going away. Sent right after the bouncer is gone. */
		public abstract void onKeyguardGoingAway();
		}

services/core/java/com/android/server/wallpaper/WallpaperManagerService.java

+44 −0

Original line number	Diff line number	Diff line
		@@ -1617,6 +1617,11 @@ public class WallpaperManagerService extends IWallpaperManager.Stub
		public void onScreenTurningOn(int displayId) {
		notifyScreenTurningOn(displayId);
		}

		@Override
		public void onKeyguardGoingAway() {
		notifyKeyguardGoingAway();
		}
		}

		void initialize() {
		@@ -2654,6 +2659,45 @@ public class WallpaperManagerService extends IWallpaperManager.Stub
		}
		}

		/**
		* Propagate a keyguard going away event to the wallpaper engine.
		*/
		private void notifyKeyguardGoingAway() {
		synchronized (mLock) {
		if (mIsLockscreenLiveWallpaperEnabled) {
		for (WallpaperData data : getActiveWallpapers()) {
		data.connection.forEachDisplayConnector(displayConnector -> {
		if (displayConnector.mEngine != null) {
		try {
		displayConnector.mEngine.dispatchWallpaperCommand(
		WallpaperManager.COMMAND_KEYGUARD_GOING_AWAY,
		-1, -1, -1, new Bundle());
		} catch (RemoteException e) {
		Slog.w(TAG, "Failed to notify that the keyguard is going away", e);
		}
		}
		});
		}
		return;
		}

		final WallpaperData data = mWallpaperMap.get(mCurrentUserId);
		if (data != null && data.connection != null) {
		data.connection.forEachDisplayConnector(displayConnector -> {
		if (displayConnector.mEngine != null) {
		try {
		displayConnector.mEngine.dispatchWallpaperCommand(
		WallpaperManager.COMMAND_KEYGUARD_GOING_AWAY,
		-1, -1, -1, new Bundle());
		} catch (RemoteException e) {
		e.printStackTrace();
		}
		}
		});
		}
		}
		}

		@Override
		public boolean setLockWallpaperCallback(IWallpaperManagerCallback cb) {
		checkPermission(android.Manifest.permission.INTERNAL_SYSTEM_WINDOW);

services/core/java/com/android/server/wm/ActivityTaskManagerService.java

+10 −0

Original line number	Diff line number	Diff line
		@@ -276,6 +276,7 @@ import com.android.server.sdksandbox.SdkSandboxManagerLocal;
		import com.android.server.statusbar.StatusBarManagerInternal;
		import com.android.server.uri.NeededUriGrants;
		import com.android.server.uri.UriGrantsManagerInternal;
		import com.android.server.wallpaper.WallpaperManagerInternal;

		import java.io.BufferedReader;
		import java.io.File;
		@@ -365,6 +366,7 @@ public class ActivityTaskManagerService extends IActivityTaskManager.Stub {
		private ComponentName mSysUiServiceComponent;
		private PermissionPolicyInternal mPermissionPolicyInternal;
		private StatusBarManagerInternal mStatusBarManagerInternal;
		private WallpaperManagerInternal mWallpaperManagerInternal;
		@VisibleForTesting
		final ActivityTaskManagerInternal mInternal;
		private PowerManagerInternal mPowerManagerInternal;
		@@ -3553,6 +3555,7 @@ public class ActivityTaskManagerService extends IActivityTaskManager.Stub {
		mRootWindowContainer.forAllDisplays(displayContent -> {
		mKeyguardController.keyguardGoingAway(displayContent.getDisplayId(), flags);
		});
		getWallpaperManagerInternal().onKeyguardGoingAway();
		}
		} finally {
		Binder.restoreCallingIdentity(token);
		@@ -5232,6 +5235,13 @@ public class ActivityTaskManagerService extends IActivityTaskManager.Stub {
		return mStatusBarManagerInternal;
		}

		WallpaperManagerInternal getWallpaperManagerInternal() {
		if (mWallpaperManagerInternal == null) {
		mWallpaperManagerInternal = LocalServices.getService(WallpaperManagerInternal.class);
		}
		return mWallpaperManagerInternal;
		}

		AppWarnings getAppWarningsLocked() {
		return mAppWarnings;
		}