Break strong ref to ExpandableNotificationRow am: 7101d9e336 am: 9395e5d9fa... (0da51f0d) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/notification/ActivityLaunchAnimator.java

+67 −35

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package com.android.systemui.statusbar.notification;
		import android.animation.Animator;
		import android.animation.AnimatorListenerAdapter;
		import android.animation.ValueAnimator;
		import android.annotation.Nullable;
		import android.app.ActivityManager;
		import android.graphics.Matrix;
		import android.graphics.Rect;
		@@ -41,6 +42,8 @@ import com.android.systemui.statusbar.phone.CollapsedStatusBarFragment;
		import com.android.systemui.statusbar.phone.NotificationPanelViewController;
		import com.android.systemui.statusbar.phone.NotificationShadeWindowViewController;

		import java.util.concurrent.Executor;

		/**
		* A class that allows activities to be launched in a seamless way where the notification
		* transforms nicely into the starting window.
		@@ -59,6 +62,7 @@ public class ActivityLaunchAnimator {
		private final float mWindowCornerRadius;
		private final NotificationShadeWindowViewController mNotificationShadeWindowViewController;
		private final NotificationShadeDepthController mDepthController;
		private final Executor mMainExecutor;
		private Callback mCallback;
		private final Runnable mTimeoutRunnable = () -> {
		setAnimationPending(false);
		@@ -73,12 +77,14 @@ public class ActivityLaunchAnimator {
		Callback callback,
		NotificationPanelViewController notificationPanel,
		NotificationShadeDepthController depthController,
		NotificationListContainer container) {
		NotificationListContainer container,
		Executor mainExecutor) {
		mNotificationPanel = notificationPanel;
		mNotificationContainer = container;
		mDepthController = depthController;
		mNotificationShadeWindowViewController = notificationShadeWindowViewController;
		mCallback = callback;
		mMainExecutor = mainExecutor;
		mWindowCornerRadius = ScreenDecorationsUtils
		.getWindowCornerRadius(mNotificationShadeWindowViewController.getView()
		.getResources());
		@@ -91,7 +97,7 @@ public class ActivityLaunchAnimator {
		return null;
		}
		AnimationRunner animationRunner = new AnimationRunner(
		(ExpandableNotificationRow) sourceView);
		(ExpandableNotificationRow) sourceView, mMainExecutor);
		return new RemoteAnimationAdapter(animationRunner, ANIMATION_DURATION,
		ANIMATION_DURATION - 150 /* statusBarTransitionDelay */);
		}
		@@ -134,17 +140,18 @@ public class ActivityLaunchAnimator {

		class AnimationRunner extends IRemoteAnimationRunner.Stub {

		private final ExpandableNotificationRow mSourceNotification;
		private final ExpandAnimationParameters mParams;
		private final ExpandAnimationParameters mParams = new ExpandAnimationParameters();
		private final Rect mWindowCrop = new Rect();
		private final float mNotificationCornerRadius;
		private final Executor mMainExecutor;
		@Nullable private ExpandableNotificationRow mSourceNotification;
		@Nullable private SyncRtSurfaceTransactionApplier mSyncRtTransactionApplier;
		private float mCornerRadius;
		private boolean mIsFullScreenLaunch = true;
		private final SyncRtSurfaceTransactionApplier mSyncRtTransactionApplier;

		public AnimationRunner(ExpandableNotificationRow sourceNofitication) {
		mSourceNotification = sourceNofitication;
		mParams = new ExpandAnimationParameters();
		AnimationRunner(ExpandableNotificationRow sourceNotification, Executor mainExecutor) {
		mMainExecutor = mainExecutor;
		mSourceNotification = sourceNotification;
		mSyncRtTransactionApplier = new SyncRtSurfaceTransactionApplier(mSourceNotification);
		mNotificationCornerRadius = Math.max(mSourceNotification.getCurrentTopRoundness(),
		mSourceNotification.getCurrentBottomRoundness());
		@@ -155,13 +162,15 @@ public class ActivityLaunchAnimator {
		RemoteAnimationTarget[] remoteAnimationWallpaperTargets,
		IRemoteAnimationFinishedCallback iRemoteAnimationFinishedCallback)
		throws RemoteException {
		mSourceNotification.post(() -> {
		mMainExecutor.execute(() -> {
		RemoteAnimationTarget primary = getPrimaryRemoteAnimationTarget(
		remoteAnimationTargets);
		if (primary == null) {
		if (primary == null \|\| mSourceNotification == null) {
		setAnimationPending(false);
		invokeCallback(iRemoteAnimationFinishedCallback);
		mNotificationPanel.collapse(false /* delayed /, 1.0f / speedUpFactor */);
		mSourceNotification = null;
		mSyncRtTransactionApplier = null;
		return;
		}

		@@ -172,28 +181,14 @@ public class ActivityLaunchAnimator {
		if (!mIsFullScreenLaunch) {
		mNotificationPanel.collapseWithDuration(ANIMATION_DURATION);
		}
		ValueAnimator anim = ValueAnimator.ofFloat(0, 1);
		mParams.startPosition = mSourceNotification.getLocationOnScreen();
		mParams.startTranslationZ = mSourceNotification.getTranslationZ();
		mParams.startClipTopAmount = mSourceNotification.getClipTopAmount();
		if (mSourceNotification.isChildInGroup()) {
		int parentClip = mSourceNotification
		.getNotificationParent().getClipTopAmount();
		mParams.parentStartClipTopAmount = parentClip;
		// We need to calculate how much the child is clipped by the parent
		// because children always have 0 clipTopAmount
		if (parentClip != 0) {
		float childClip = parentClip
		- mSourceNotification.getTranslationY();
		if (childClip > 0.0f) {
		mParams.startClipTopAmount = (int) Math.ceil(childClip);
		}
		}
		}
		int targetWidth = primary.sourceContainerBounds.width();
		int notificationHeight = mSourceNotification.getActualHeight()
		mParams.initFrom(mSourceNotification);
		final int targetWidth = primary.sourceContainerBounds.width();
		final int notificationHeight;
		final int notificationWidth;
		notificationHeight = mSourceNotification.getActualHeight()
		- mSourceNotification.getClipBottomAmount();
		int notificationWidth = mSourceNotification.getWidth();
		notificationWidth = mSourceNotification.getWidth();
		ValueAnimator anim = ValueAnimator.ofFloat(0, 1);
		anim.setDuration(ANIMATION_DURATION);
		anim.setInterpolator(Interpolators.LINEAR);
		anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
		@@ -231,6 +226,11 @@ public class ActivityLaunchAnimator {
		});
		}

		@Nullable
		ExpandableNotificationRow getRow() {
		return mSourceNotification;
		}

		private void invokeCallback(IRemoteAnimationFinishedCallback callback) {
		try {
		callback.onAnimationFinished();
		@@ -253,7 +253,9 @@ public class ActivityLaunchAnimator {

		private void setExpandAnimationRunning(boolean running) {
		mNotificationPanel.setLaunchingNotification(running);
		if (mSourceNotification != null) {
		mSourceNotification.setExpandAnimationRunning(running);
		}
		mNotificationShadeWindowViewController.setExpandAnimationRunning(running);
		mNotificationContainer.setExpandingNotification(running ? mSourceNotification : null);
		mAnimationRunning = running;
		@@ -261,6 +263,8 @@ public class ActivityLaunchAnimator {
		mCallback.onExpandAnimationFinished(mIsFullScreenLaunch);
		applyParamsToNotification(null);
		applyParamsToNotificationShade(null);
		mSourceNotification = null;
		mSyncRtTransactionApplier = null;
		}

		}
		@@ -272,8 +276,10 @@ public class ActivityLaunchAnimator {
		}

		private void applyParamsToNotification(ExpandAnimationParameters params) {
		if (mSourceNotification != null) {
		mSourceNotification.applyExpandAnimationParams(params);
		}
		}

		private void applyParamsToWindow(RemoteAnimationTarget app) {
		Matrix m = new Matrix();
		@@ -287,14 +293,18 @@ public class ActivityLaunchAnimator {
		.withCornerRadius(mCornerRadius)
		.withVisibility(true)
		.build();
		if (mSyncRtTransactionApplier != null) {
		mSyncRtTransactionApplier.scheduleApply(true /* earlyWakeup */, params);
		}
		}

		@Override
		public void onAnimationCancelled() throws RemoteException {
		mSourceNotification.post(() -> {
		mMainExecutor.execute(() -> {
		setAnimationPending(false);
		mCallback.onLaunchAnimationCancelled();
		mSourceNotification = null;
		mSyncRtTransactionApplier = null;
		});
		}
		};
		@@ -359,6 +369,28 @@ public class ActivityLaunchAnimator {
		public float getStartTranslationZ() {
		return startTranslationZ;
		}

		/** Initialize with data pulled from the row. */
		void initFrom(@Nullable ExpandableNotificationRow row) {
		if (row == null) {
		return;
		}
		startPosition = row.getLocationOnScreen();
		startTranslationZ = row.getTranslationZ();
		startClipTopAmount = row.getClipTopAmount();
		if (row.isChildInGroup()) {
		int parentClip = row.getNotificationParent().getClipTopAmount();
		parentStartClipTopAmount = parentClip;
		// We need to calculate how much the child is clipped by the parent
		// because children always have 0 clipTopAmount
		if (parentClip != 0) {
		float childClip = parentClip - row.getTranslationY();
		if (childClip > 0.0f) {
		startClipTopAmount = (int) Math.ceil(childClip);
		}
		}
		}
		}
		}

		public interface Callback {

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java

+6 −1

Original line number	Diff line number	Diff line
		@@ -140,6 +140,7 @@ import com.android.systemui.bubbles.BubbleController;
		import com.android.systemui.charging.WirelessChargingAnimation;
		import com.android.systemui.classifier.FalsingLog;
		import com.android.systemui.colorextraction.SysuiColorExtractor;
		import com.android.systemui.dagger.qualifiers.Main;
		import com.android.systemui.dagger.qualifiers.UiBackground;
		import com.android.systemui.fragments.ExtensionFragmentListener;
		import com.android.systemui.fragments.FragmentHostManager;
		@@ -467,6 +468,7 @@ public class StatusBar extends SystemUI implements DemoMode,
		private final ScrimController mScrimController;
		protected DozeScrimController mDozeScrimController;
		private final Executor mUiBgExecutor;
		private final Executor mMainExecutor;

		protected boolean mDozing;

		@@ -625,6 +627,7 @@ public class StatusBar extends SystemUI implements DemoMode,
		DisplayMetrics displayMetrics,
		MetricsLogger metricsLogger,
		@UiBackground Executor uiBgExecutor,
		@Main Executor mainExecutor,
		NotificationMediaManager notificationMediaManager,
		NotificationLockscreenUserManager lockScreenUserManager,
		NotificationRemoteInputManager remoteInputManager,
		@@ -705,6 +708,7 @@ public class StatusBar extends SystemUI implements DemoMode,
		mDisplayMetrics = displayMetrics;
		mMetricsLogger = metricsLogger;
		mUiBgExecutor = uiBgExecutor;
		mMainExecutor = mainExecutor;
		mMediaManager = notificationMediaManager;
		mLockscreenUserManager = lockScreenUserManager;
		mRemoteInputManager = remoteInputManager;
		@@ -1232,7 +1236,8 @@ public class StatusBar extends SystemUI implements DemoMode,
		mActivityLaunchAnimator = new ActivityLaunchAnimator(
		mNotificationShadeWindowViewController, this, mNotificationPanelViewController,
		mNotificationShadeDepthControllerLazy.get(),
		(NotificationListContainer) mStackScroller);
		(NotificationListContainer) mStackScroller,
		mMainExecutor);

		// TODO: inject this.
		mPresenter = new StatusBarNotificationPresenter(mContext, mNotificationPanelViewController,

packages/SystemUI/src/com/android/systemui/statusbar/phone/dagger/StatusBarPhoneModule.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -33,6 +33,7 @@ import com.android.systemui.assist.AssistManager;
		import com.android.systemui.broadcast.BroadcastDispatcher;
		import com.android.systemui.bubbles.BubbleController;
		import com.android.systemui.colorextraction.SysuiColorExtractor;
		import com.android.systemui.dagger.qualifiers.Main;
		import com.android.systemui.dagger.qualifiers.UiBackground;
		import com.android.systemui.keyguard.DismissCallbackRegistry;
		import com.android.systemui.keyguard.KeyguardViewMediator;
		@@ -145,6 +146,7 @@ public interface StatusBarPhoneModule {
		DisplayMetrics displayMetrics,
		MetricsLogger metricsLogger,
		@UiBackground Executor uiBgExecutor,
		@Main Executor mainExecutor,
		NotificationMediaManager notificationMediaManager,
		NotificationLockscreenUserManager lockScreenUserManager,
		NotificationRemoteInputManager remoteInputManager,
		@@ -224,6 +226,7 @@ public interface StatusBarPhoneModule {
		displayMetrics,
		metricsLogger,
		uiBgExecutor,
		mainExecutor,
		notificationMediaManager,
		lockScreenUserManager,
		remoteInputManager,

packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/ActivityLaunchAnimatorTest.java

+33 −2

Original line number	Diff line number	Diff line
		@@ -19,14 +19,18 @@ package com.android.systemui.statusbar.notification;
		import static org.mockito.ArgumentMatchers.any;
		import static org.mockito.ArgumentMatchers.anyLong;
		import static org.mockito.Mockito.doAnswer;
		import static org.mockito.Mockito.mock;
		import static org.mockito.Mockito.verify;
		import static org.mockito.Mockito.when;

		import android.app.ActivityManager;
		import android.os.RemoteException;
		import android.test.suitebuilder.annotation.SmallTest;
		import android.testing.AndroidTestingRunner;
		import android.testing.TestableLooper;
		import android.view.IRemoteAnimationFinishedCallback;
		import android.view.RemoteAnimationAdapter;
		import android.view.RemoteAnimationTarget;
		import android.view.View;

		import com.android.systemui.SysuiTestCase;
		@@ -36,6 +40,8 @@ import com.android.systemui.statusbar.notification.stack.NotificationListContain
		import com.android.systemui.statusbar.phone.NotificationPanelViewController;
		import com.android.systemui.statusbar.phone.NotificationShadeWindowView;
		import com.android.systemui.statusbar.phone.NotificationShadeWindowViewController;
		import com.android.systemui.util.concurrency.FakeExecutor;
		import com.android.systemui.util.time.FakeSystemClock;

		import org.junit.Assert;
		import org.junit.Before;
		@@ -68,9 +74,11 @@ public class ActivityLaunchAnimatorTest extends SysuiTestCase {
		private NotificationPanelViewController mNotificationPanelViewController;
		@Rule
		public MockitoRule rule = MockitoJUnit.rule();
		private FakeExecutor mExecutor;

		@Before
		public void setUp() throws Exception {
		mExecutor = new FakeExecutor(new FakeSystemClock());
		when(mNotificationShadeWindowViewController.getView())
		.thenReturn(mNotificationShadeWindowView);
		when(mNotificationShadeWindowView.getResources()).thenReturn(mContext.getResources());
		@@ -80,8 +88,8 @@ public class ActivityLaunchAnimatorTest extends SysuiTestCase {
		mCallback,
		mNotificationPanelViewController,
		mNotificationShadeDepthController,
		mNotificationContainer);

		mNotificationContainer,
		mExecutor);
		}

		@Test
		@@ -113,6 +121,29 @@ public class ActivityLaunchAnimatorTest extends SysuiTestCase {
		verify(mCallback).onExpandAnimationTimedOut();
		}

		@Test
		public void testRowLinkBrokenOnAnimationStartFail() throws RemoteException {
		ActivityLaunchAnimator.AnimationRunner runner = mLaunchAnimator.new AnimationRunner(mRow,
		mExecutor);
		// WHEN onAnimationStart with no valid remote target
		runner.onAnimationStart(new RemoteAnimationTarget[0], new RemoteAnimationTarget[0],
		mock(IRemoteAnimationFinishedCallback.class));
		mExecutor.runAllReady();
		// THEN the row is nulled out so that it won't be retained
		Assert.assertTrue("The row should be null", runner.getRow() == null);
		}

		@Test
		public void testRowLinkBrokenOnAnimationCancelled() throws RemoteException {
		ActivityLaunchAnimator.AnimationRunner runner = mLaunchAnimator.new AnimationRunner(mRow,
		mExecutor);
		// WHEN onAnimationCancelled
		runner.onAnimationCancelled();
		mExecutor.runAllReady();
		// THEN the row is nulled out so that it won't be retained
		Assert.assertTrue("The row should be null", runner.getRow() == null);
		}

		private void executePostsImmediately(View view) {
		doAnswer((i) -> {
		Runnable run = i.getArgument(0);

packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarTest.java

+2 −0

Original line number	Diff line number	Diff line
		@@ -251,6 +251,7 @@ public class StatusBarTest extends SysuiTestCase {
		@Mock private Lazy<NotificationShadeDepthController> mNotificationShadeDepthControllerLazy;
		private ShadeController mShadeController;
		private FakeExecutor mUiBgExecutor = new FakeExecutor(new FakeSystemClock());
		private FakeExecutor mMainExecutor = new FakeExecutor(new FakeSystemClock());
		private InitController mInitController = new InitController();

		@Before
		@@ -353,6 +354,7 @@ public class StatusBarTest extends SysuiTestCase {
		new DisplayMetrics(),
		mMetricsLogger,
		mUiBgExecutor,
		mMainExecutor,
		mNotificationMediaManager,
		mLockscreenUserManager,
		mRemoteInputManager,