Check for permission before registering remote animations to prevent crash. (184b6444) · Commits · e / os / android_packages_apps_Trebuchet

quickstep/src/com/android/launcher3/uioverrides/UiFactory.java

+23 −10

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package com.android.launcher3.uioverrides;

		import android.content.pm.PackageManager;
		import android.graphics.Bitmap;
		import android.graphics.Canvas;
		import android.graphics.PointF;
		@@ -34,6 +35,9 @@ import com.android.systemui.shared.recents.view.RecentsTransition;

		public class UiFactory {

		private static final String CONTROL_REMOTE_APP_TRANSITION_PERMISSION =
		"android.permission.CONTROL_REMOTE_APP_TRANSITION_ANIMATIONS";

		public static final boolean USE_HARDWARE_BITMAP = false; // FeatureFlags.IS_DOGFOOD_BUILD;

		public static TouchController[] createTouchControllers(Launcher launcher) {
		@@ -79,17 +83,25 @@ public class UiFactory {
		recents.reset();
		}

		private static boolean hasControlRemoteAppTransitionPermission(Launcher launcher) {
		return launcher.checkSelfPermission(CONTROL_REMOTE_APP_TRANSITION_PERMISSION)
		== PackageManager.PERMISSION_GRANTED;
		}

		public static Bundle getActivityLaunchOptions(Launcher launcher, View v) {
		if (hasControlRemoteAppTransitionPermission(launcher)) {
		try {
		return new LauncherAppTransitionManager(launcher).getActivityLauncherOptions(v);
		} catch (NoClassDefFoundError e) {
		// Gracefully fall back to default launch options if the user's platform doesn't have
		// the latest changes.
		return launcher.getDefaultActivityLaunchOptions(v);
		// Gracefully fall back to default launch options if the user's platform doesn't
		// have the latest changes.
		}
		}
		return launcher.getDefaultActivityLaunchOptions(v);
		}

		public static void registerRemoteAnimations(Launcher launcher) {
		if (hasControlRemoteAppTransitionPermission(launcher)) {
		try {
		new LauncherAppTransitionManager(launcher).registerRemoteAnimations();
		} catch (NoClassDefFoundError e) {
		@@ -97,3 +109,4 @@ public class UiFactory {
		}
		}
		}
		}