Merge "Implement notifySystemPropertiesChanged" (65fe242a) · Commits · e / os / android_frameworks_base

core/api/test-current.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -132,6 +132,7 @@ package android.app {
		method @RequiresPermission(allOf={android.Manifest.permission.PACKAGE_USAGE_STATS, android.Manifest.permission.INTERACT_ACROSS_USERS_FULL}, conditional=true) public int getUidProcessState(int);
		method public void holdLock(android.os.IBinder, int);
		method public static boolean isHighEndGfx();
		method public void notifySystemPropertiesChanged();
		method @RequiresPermission(android.Manifest.permission.SET_ACTIVITY_WATCHER) public void removeHomeVisibilityListener(@NonNull android.app.HomeVisibilityListener);
		method @RequiresPermission(android.Manifest.permission.RESET_APP_ERRORS) public void resetAppErrors();
		method public static void resumeAppSwitches() throws android.os.RemoteException;

+25 −0

Original line number	Diff line number	Diff line
		@@ -5380,6 +5380,31 @@ public class ActivityManager {
		return PowerExemptionManager.REASON_DENIED;
		}

		/**
		* Notifies {@link #getRunningAppProcesses app processes} that the system properties
		* have changed.
		*
		* @see SystemProperties#addChangeCallback
		*
		* @hide
		*/
		@TestApi
		public void notifySystemPropertiesChanged() {
		// Note: this cannot use {@link ServiceManager#listServices()} to notify all the services,
		// as that is not available from tests.
		final var binder = ActivityManager.getService().asBinder();
		if (binder != null) {
		var data = Parcel.obtain();
		try {
		binder.transact(IBinder.SYSPROPS_TRANSACTION, data, null /* reply */,
		0 /* flags */);
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		data.recycle();
		}
		}

		/**
		* A subset of immutable pending intent information suitable for caching on the client side.
		*