Merge "Add auto-enter-pip support in FallbackSwipeHandler" into tm-dev am: 1acabce45b (b665810d) · Commits · e / os / BlissLauncher3

quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java

+1 −2

Original line number	Diff line number	Diff line
		@@ -1273,8 +1273,7 @@ public abstract class AbsSwipeUpHandler<T extends StatefulActivity<S>,
		HomeAnimationFactory homeAnimFactory =
		createHomeAnimationFactory(cookies, duration, isTranslucent, appCanEnterPip,
		runningTaskTarget);
		mIsSwipingPipToHome = !mIsSwipeForStagedSplit
		&& homeAnimFactory.supportSwipePipToHome() && appCanEnterPip;
		mIsSwipingPipToHome = !mIsSwipeForStagedSplit && appCanEnterPip;
		final RectFSpringAnim[] windowAnim;
		if (mIsSwipingPipToHome) {
		mSwipePipToHomeAnimator = createWindowAnimationToPip(

quickstep/src/com/android/quickstep/FallbackSwipeHandler.java

+40 −3

Original line number	Diff line number	Diff line
		@@ -50,12 +50,14 @@ import android.view.SurfaceControl;
		import android.view.SurfaceControl.Transaction;

		import androidx.annotation.NonNull;
		import androidx.annotation.Nullable;

		import com.android.launcher3.DeviceProfile;
		import com.android.launcher3.Utilities;
		import com.android.launcher3.anim.AnimatorPlaybackController;
		import com.android.launcher3.anim.PendingAnimation;
		import com.android.launcher3.anim.SpringAnimationBuilder;
		import com.android.launcher3.states.StateAnimationConfig;
		import com.android.launcher3.util.DisplayController;
		import com.android.quickstep.fallback.FallbackRecentsView;
		import com.android.quickstep.fallback.RecentsState;
		@@ -93,6 +95,8 @@ public class FallbackSwipeHandler extends
		private final Matrix mTmpMatrix = new Matrix();
		private float mMaxLauncherScale = 1;

		private boolean mAppCanEnterPip;

		public FallbackSwipeHandler(Context context, RecentsAnimationDeviceState deviceState,
		TaskAnimationManager taskAnimationManager, GestureState gestureState, long touchTimeMs,
		boolean continuingLastGesture, InputConsumerController inputConsumer) {
		@@ -135,16 +139,27 @@ public class FallbackSwipeHandler extends
		protected HomeAnimationFactory createHomeAnimationFactory(ArrayList<IBinder> launchCookies,
		long duration, boolean isTargetTranslucent, boolean appCanEnterPip,
		RemoteAnimationTargetCompat runningTaskTarget) {
		mAppCanEnterPip = appCanEnterPip;
		if (appCanEnterPip) {
		return new FallbackPipToHomeAnimationFactory();
		}
		mActiveAnimationFactory = new FallbackHomeAnimationFactory(duration);
		startHomeIntent(mActiveAnimationFactory);
		return mActiveAnimationFactory;
		}

		private void startHomeIntent(
		@Nullable FallbackHomeAnimationFactory gestureContractAnimationFactory) {
		ActivityOptions options = ActivityOptions.makeCustomAnimation(mContext, 0, 0);
		Intent intent = new Intent(mGestureState.getHomeIntent());
		mActiveAnimationFactory.addGestureContract(intent);
		if (gestureContractAnimationFactory != null) {
		gestureContractAnimationFactory.addGestureContract(intent);
		}
		try {
		mContext.startActivity(intent, options.toBundle());
		} catch (NullPointerException \| ActivityNotFoundException \| SecurityException e) {
		mContext.startActivity(createHomeIntent());
		}
		return mActiveAnimationFactory;
		}

		@Override
		@@ -160,8 +175,19 @@ public class FallbackSwipeHandler extends

		@Override
		protected void finishRecentsControllerToHome(Runnable callback) {
		final Runnable recentsCallback;
		if (mAppCanEnterPip) {
		// Make sure Launcher is resumed after auto-enter-pip transition to actually trigger
		// the PiP task appearing.
		recentsCallback = () -> {
		callback.run();
		startHomeIntent(null /* gestureContractAnimationFactory */);
		};
		} else {
		recentsCallback = callback;
		}
		mRecentsAnimationController.finish(
		false /* toRecents /, callback, true / sendUserLeaveHint */);
		mAppCanEnterPip /* toRecents /, recentsCallback, true / sendUserLeaveHint */);
		}

		@Override
		@@ -186,6 +212,17 @@ public class FallbackSwipeHandler extends
		}
		}

		private class FallbackPipToHomeAnimationFactory extends HomeAnimationFactory {
		@NonNull
		@Override
		public AnimatorPlaybackController createActivityAnimationToHome() {
		// copied from {@link LauncherSwipeHandlerV2.LauncherHomeAnimationFactory}
		long accuracy = 2 * Math.max(mDp.widthPx, mDp.heightPx);
		return mActivity.getStateManager().createAnimationToNewWorkspace(
		RecentsState.HOME, accuracy, StateAnimationConfig.SKIP_ALL_ANIMATIONS);
		}
		}

		private class FallbackHomeAnimationFactory extends HomeAnimationFactory {
		private final Rect mTempRect = new Rect();
		private final TransformParams mHomeAlphaParams = new TransformParams();

quickstep/src/com/android/quickstep/LauncherSwipeHandlerV2.java

+0 −5

Original line number	Diff line number	Diff line
		@@ -284,10 +284,5 @@ public class LauncherSwipeHandlerV2 extends
		getViewIgnoredInWorkspaceRevealAnimation())
		.start();
		}

		@Override
		public boolean supportSwipePipToHome() {
		return true;
		}
		}
		}

quickstep/src/com/android/quickstep/SwipeUpAnimationLogic.java

+0 −8

Original line number	Diff line number	Diff line
		@@ -183,14 +183,6 @@ public abstract class SwipeUpAnimationLogic implements

		public void onCancel() { }

		/**
		* @return {@code true} if this factory supports animating an Activity to PiP window on
		* swiping up to home.
		*/
		public boolean supportSwipePipToHome() {
		return false;
		}

		/**
		* @param progress The progress of the animation to the home screen.
		* @return The current alpha to set on the animating app window.