Merge "Merge "Move more utils into TransitionUtil" into udc-dev am: b5670b76dc am: 17c1dc2086" (66403987) · Commits · e / os / android_frameworks_base

libs/WindowManager/Shell/src/com/android/wm/shell/util/TransitionUtil.java

+207 −0

Original line number	Diff line number	Diff line
		@@ -16,18 +16,40 @@

		package com.android.wm.shell.util;

		import static android.app.ActivityTaskManager.INVALID_TASK_ID;
		import static android.view.RemoteAnimationTarget.MODE_CHANGING;
		import static android.view.RemoteAnimationTarget.MODE_CLOSING;
		import static android.view.RemoteAnimationTarget.MODE_OPENING;
		import static android.view.WindowManager.LayoutParams.INVALID_WINDOW_TYPE;
		import static android.view.WindowManager.LayoutParams.TYPE_DOCK_DIVIDER;
		import static android.view.WindowManager.TRANSIT_CHANGE;
		import static android.view.WindowManager.TRANSIT_CLOSE;
		import static android.view.WindowManager.TRANSIT_KEYGUARD_GOING_AWAY;
		import static android.view.WindowManager.TRANSIT_OPEN;
		import static android.view.WindowManager.TRANSIT_TO_BACK;
		import static android.view.WindowManager.TRANSIT_TO_FRONT;
		import static android.window.TransitionInfo.FLAG_IN_TASK_WITH_EMBEDDED_ACTIVITY;
		import static android.window.TransitionInfo.FLAG_IS_DISPLAY;
		import static android.window.TransitionInfo.FLAG_IS_WALLPAPER;
		import static android.window.TransitionInfo.FLAG_STARTING_WINDOW_TRANSFER_RECIPIENT;

		import static com.android.wm.shell.common.split.SplitScreenConstants.FLAG_IS_DIVIDER_BAR;

		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.SuppressLint;
		import android.app.ActivityManager;
		import android.app.WindowConfiguration;
		import android.graphics.Rect;
		import android.util.ArrayMap;
		import android.util.SparseBooleanArray;
		import android.view.RemoteAnimationTarget;
		import android.view.SurfaceControl;
		import android.view.WindowManager;
		import android.window.TransitionInfo;

		import java.util.function.Predicate;

		/** Various utility functions for transitions. */
		public class TransitionUtil {

		@@ -54,4 +76,189 @@ public class TransitionUtil {
		return false;
		}

		/** Returns `true` if `change` is a wallpaper. */
		public static boolean isWallpaper(TransitionInfo.Change change) {
		return (change.getTaskInfo() == null)
		&& change.hasFlags(FLAG_IS_WALLPAPER)
		&& !change.hasFlags(FLAG_IN_TASK_WITH_EMBEDDED_ACTIVITY);
		}

		/** Returns `true` if `change` is not an app window or wallpaper. */
		public static boolean isNonApp(TransitionInfo.Change change) {
		return (change.getTaskInfo() == null)
		&& !change.hasFlags(FLAG_IS_WALLPAPER)
		&& !change.hasFlags(FLAG_IN_TASK_WITH_EMBEDDED_ACTIVITY);
		}

		/**
		* Filter that selects leaf-tasks only. THIS IS ORDER-DEPENDENT! For it to work properly, you
		* MUST call `test` in the same order that the changes appear in the TransitionInfo.
		*/
		public static class LeafTaskFilter implements Predicate<TransitionInfo.Change> {
		private final SparseBooleanArray mChildTaskTargets = new SparseBooleanArray();

		@Override
		public boolean test(TransitionInfo.Change change) {
		final ActivityManager.RunningTaskInfo taskInfo = change.getTaskInfo();
		// Children always come before parent since changes are in top-to-bottom z-order.
		if ((taskInfo == null) \|\| mChildTaskTargets.get(taskInfo.taskId)) {
		// has children, so not a leaf. Skip.
		return false;
		}
		if (taskInfo.hasParentTask()) {
		mChildTaskTargets.put(taskInfo.parentTaskId, true);
		}
		return true;
		}
		}


		private static int newModeToLegacyMode(int newMode) {
		switch (newMode) {
		case WindowManager.TRANSIT_OPEN:
		case WindowManager.TRANSIT_TO_FRONT:
		return MODE_OPENING;
		case WindowManager.TRANSIT_CLOSE:
		case WindowManager.TRANSIT_TO_BACK:
		return MODE_CLOSING;
		default:
		return MODE_CHANGING;
		}
		}

		/**
		* Very similar to Transitions#setupAnimHierarchy but specialized for leashes.
		*/
		@SuppressLint("NewApi")
		private static void setupLeash(@NonNull SurfaceControl leash,
		@NonNull TransitionInfo.Change change, int layer,
		@NonNull TransitionInfo info, @NonNull SurfaceControl.Transaction t) {
		final boolean isOpening = TransitionUtil.isOpeningType(info.getType());
		// Put animating stuff above this line and put static stuff below it.
		int zSplitLine = info.getChanges().size();
		// changes should be ordered top-to-bottom in z
		final int mode = change.getMode();

		t.reparent(leash, info.getRootLeash());
		final Rect absBounds =
		(mode == TRANSIT_OPEN) ? change.getEndAbsBounds() : change.getStartAbsBounds();
		t.setPosition(leash, absBounds.left - info.getRootOffset().x,
		absBounds.top - info.getRootOffset().y);

		// Put all the OPEN/SHOW on top
		if (TransitionUtil.isOpeningType(mode)) {
		if (isOpening) {
		t.setLayer(leash, zSplitLine + info.getChanges().size() - layer);
		if ((change.getFlags() & FLAG_STARTING_WINDOW_TRANSFER_RECIPIENT) == 0) {
		// if transferred, it should be left visible.
		t.setAlpha(leash, 0.f);
		}
		} else {
		// put on bottom and leave it visible
		t.setLayer(leash, zSplitLine - layer);
		}
		} else if (TransitionUtil.isClosingType(mode)) {
		if (isOpening) {
		// put on bottom and leave visible
		t.setLayer(leash, zSplitLine - layer);
		} else {
		// put on top
		t.setLayer(leash, zSplitLine + info.getChanges().size() - layer);
		}
		} else { // CHANGE
		t.setLayer(leash, zSplitLine + info.getChanges().size() - layer);
		}
		}

		@SuppressLint("NewApi")
		private static SurfaceControl createLeash(TransitionInfo info, TransitionInfo.Change change,
		int order, SurfaceControl.Transaction t) {
		// TODO: once we can properly sync transactions across process, then get rid of this leash.
		if (change.getParent() != null && (change.getFlags() & FLAG_IS_WALLPAPER) != 0) {
		// Special case for wallpaper atm. Normally these are left alone; but, a quirk of
		// making leashes means we have to handle them specially.
		return change.getLeash();
		}
		SurfaceControl leashSurface = new SurfaceControl.Builder()
		.setName(change.getLeash().toString() + "_transition-leash")
		.setContainerLayer()
		// Initial the surface visible to respect the visibility of the original surface.
		.setHidden(false)
		.setParent(info.getRootLeash())
		.build();
		// Copied Transitions setup code (which expects bottom-to-top order, so we swap here)
		setupLeash(leashSurface, change, info.getChanges().size() - order, info, t);
		t.reparent(change.getLeash(), leashSurface);
		t.setAlpha(change.getLeash(), 1.0f);
		t.show(change.getLeash());
		t.setPosition(change.getLeash(), 0, 0);
		t.setLayer(change.getLeash(), 0);
		return leashSurface;
		}

		/**
		* Creates a new RemoteAnimationTarget from the provided change info
		*/
		public static RemoteAnimationTarget newTarget(TransitionInfo.Change change, int order,
		TransitionInfo info, SurfaceControl.Transaction t,
		@Nullable ArrayMap<SurfaceControl, SurfaceControl> leashMap) {
		final SurfaceControl leash = createLeash(info, change, order, t);
		if (leashMap != null) {
		leashMap.put(change.getLeash(), leash);
		}
		return newTarget(change, order, leash);
		}

		/**
		* Creates a new RemoteAnimationTarget from the provided change and leash
		*/
		public static RemoteAnimationTarget newTarget(TransitionInfo.Change change, int order,
		SurfaceControl leash) {
		int taskId;
		boolean isNotInRecents;
		ActivityManager.RunningTaskInfo taskInfo;
		WindowConfiguration windowConfiguration;

		taskInfo = change.getTaskInfo();
		if (taskInfo != null) {
		taskId = taskInfo.taskId;
		isNotInRecents = !taskInfo.isRunning;
		windowConfiguration = taskInfo.configuration.windowConfiguration;
		} else {
		taskId = INVALID_TASK_ID;
		isNotInRecents = true;
		windowConfiguration = new WindowConfiguration();
		}

		Rect localBounds = new Rect(change.getEndAbsBounds());
		localBounds.offsetTo(change.getEndRelOffset().x, change.getEndRelOffset().y);

		RemoteAnimationTarget target = new RemoteAnimationTarget(
		taskId,
		newModeToLegacyMode(change.getMode()),
		// TODO: once we can properly sync transactions across process,
		// then get rid of this leash.
		leash,
		(change.getFlags() & TransitionInfo.FLAG_TRANSLUCENT) != 0,
		null,
		// TODO(shell-transitions): we need to send content insets? evaluate how its used.
		new Rect(0, 0, 0, 0),
		order,
		null,
		localBounds,
		new Rect(change.getEndAbsBounds()),
		windowConfiguration,
		isNotInRecents,
		null,
		new Rect(change.getStartAbsBounds()),
		taskInfo,
		change.getAllowEnterPip(),
		(change.getFlags() & FLAG_IS_DIVIDER_BAR) != 0
		? TYPE_DOCK_DIVIDER : INVALID_WINDOW_TYPE
		);
		target.setWillShowImeOnTarget(
		(change.getFlags() & TransitionInfo.FLAG_WILL_IME_SHOWN) != 0);
		target.setRotationChange(change.getEndRotation() - change.getStartRotation());
		return target;
		}
		}

packages/SystemUI/shared/src/com/android/systemui/shared/system/RemoteAnimationTargetCompat.java

+5 −211

Original line number	Diff line number	Diff line
		@@ -16,30 +16,9 @@

		package com.android.systemui.shared.system;

		import static android.app.ActivityTaskManager.INVALID_TASK_ID;
		import static android.view.RemoteAnimationTarget.MODE_CHANGING;
		import static android.view.RemoteAnimationTarget.MODE_CLOSING;
		import static android.view.RemoteAnimationTarget.MODE_OPENING;
		import static android.view.WindowManager.LayoutParams.INVALID_WINDOW_TYPE;
		import static android.view.WindowManager.LayoutParams.TYPE_DOCK_DIVIDER;
		import static android.view.WindowManager.TRANSIT_OPEN;
		import static android.window.TransitionInfo.FLAG_IN_TASK_WITH_EMBEDDED_ACTIVITY;
		import static android.window.TransitionInfo.FLAG_IS_WALLPAPER;
		import static android.window.TransitionInfo.FLAG_STARTING_WINDOW_TRANSFER_RECIPIENT;

		import static com.android.wm.shell.common.split.SplitScreenConstants.FLAG_IS_DIVIDER_BAR;

		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.SuppressLint;
		import android.app.ActivityManager;
		import android.app.WindowConfiguration;
		import android.graphics.Rect;
		import android.util.ArrayMap;
		import android.util.SparseBooleanArray;
		import android.view.RemoteAnimationTarget;
		import android.view.SurfaceControl;
		import android.view.WindowManager;
		import android.window.TransitionInfo;
		import android.window.TransitionInfo.Change;

		@@ -53,156 +32,6 @@ import java.util.function.Predicate;
		*/
		public class RemoteAnimationTargetCompat {

		private static int newModeToLegacyMode(int newMode) {
		switch (newMode) {
		case WindowManager.TRANSIT_OPEN:
		case WindowManager.TRANSIT_TO_FRONT:
		return MODE_OPENING;
		case WindowManager.TRANSIT_CLOSE:
		case WindowManager.TRANSIT_TO_BACK:
		return MODE_CLOSING;
		default:
		return MODE_CHANGING;
		}
		}

		/**
		* Almost a copy of Transitions#setupStartState.
		* TODO: remove when there is proper cross-process transaction sync.
		*/
		@SuppressLint("NewApi")
		private static void setupLeash(@NonNull SurfaceControl leash,
		@NonNull TransitionInfo.Change change, int layer,
		@NonNull TransitionInfo info, @NonNull SurfaceControl.Transaction t) {
		final boolean isOpening = TransitionUtil.isOpeningType(info.getType());
		// Put animating stuff above this line and put static stuff below it.
		int zSplitLine = info.getChanges().size();
		// changes should be ordered top-to-bottom in z
		final int mode = change.getMode();

		t.reparent(leash, info.getRootLeash());
		final Rect absBounds =
		(mode == TRANSIT_OPEN) ? change.getEndAbsBounds() : change.getStartAbsBounds();
		t.setPosition(leash, absBounds.left - info.getRootOffset().x,
		absBounds.top - info.getRootOffset().y);

		// Put all the OPEN/SHOW on top
		if (TransitionUtil.isOpeningType(mode)) {
		if (isOpening) {
		t.setLayer(leash, zSplitLine + info.getChanges().size() - layer);
		if ((change.getFlags() & FLAG_STARTING_WINDOW_TRANSFER_RECIPIENT) == 0) {
		// if transferred, it should be left visible.
		t.setAlpha(leash, 0.f);
		}
		} else {
		// put on bottom and leave it visible
		t.setLayer(leash, zSplitLine - layer);
		}
		} else if (TransitionUtil.isClosingType(mode)) {
		if (isOpening) {
		// put on bottom and leave visible
		t.setLayer(leash, zSplitLine - layer);
		} else {
		// put on top
		t.setLayer(leash, zSplitLine + info.getChanges().size() - layer);
		}
		} else { // CHANGE
		t.setLayer(leash, zSplitLine + info.getChanges().size() - layer);
		}
		}

		@SuppressLint("NewApi")
		private static SurfaceControl createLeash(TransitionInfo info, TransitionInfo.Change change,
		int order, SurfaceControl.Transaction t) {
		// TODO: once we can properly sync transactions across process, then get rid of this leash.
		if (change.getParent() != null && (change.getFlags() & FLAG_IS_WALLPAPER) != 0) {
		// Special case for wallpaper atm. Normally these are left alone; but, a quirk of
		// making leashes means we have to handle them specially.
		return change.getLeash();
		}
		SurfaceControl leashSurface = new SurfaceControl.Builder()
		.setName(change.getLeash().toString() + "_transition-leash")
		.setContainerLayer()
		// Initial the surface visible to respect the visibility of the original surface.
		.setHidden(false)
		.setParent(info.getRootLeash())
		.build();
		// Copied Transitions setup code (which expects bottom-to-top order, so we swap here)
		setupLeash(leashSurface, change, info.getChanges().size() - order, info, t);
		t.reparent(change.getLeash(), leashSurface);
		t.setAlpha(change.getLeash(), 1.0f);
		t.show(change.getLeash());
		t.setPosition(change.getLeash(), 0, 0);
		t.setLayer(change.getLeash(), 0);
		return leashSurface;
		}

		/**
		* Creates a new RemoteAnimationTarget from the provided change info
		*/
		public static RemoteAnimationTarget newTarget(TransitionInfo.Change change, int order,
		TransitionInfo info, SurfaceControl.Transaction t,
		@Nullable ArrayMap<SurfaceControl, SurfaceControl> leashMap) {
		final SurfaceControl leash = createLeash(info, change, order, t);
		if (leashMap != null) {
		leashMap.put(change.getLeash(), leash);
		}
		return newTarget(change, order, leash);
		}

		/**
		* Creates a new RemoteAnimationTarget from the provided change and leash
		*/
		public static RemoteAnimationTarget newTarget(TransitionInfo.Change change, int order,
		SurfaceControl leash) {
		int taskId;
		boolean isNotInRecents;
		ActivityManager.RunningTaskInfo taskInfo;
		WindowConfiguration windowConfiguration;

		taskInfo = change.getTaskInfo();
		if (taskInfo != null) {
		taskId = taskInfo.taskId;
		isNotInRecents = !taskInfo.isRunning;
		windowConfiguration = taskInfo.configuration.windowConfiguration;
		} else {
		taskId = INVALID_TASK_ID;
		isNotInRecents = true;
		windowConfiguration = new WindowConfiguration();
		}

		Rect localBounds = new Rect(change.getEndAbsBounds());
		localBounds.offsetTo(change.getEndRelOffset().x, change.getEndRelOffset().y);

		RemoteAnimationTarget target = new RemoteAnimationTarget(
		taskId,
		newModeToLegacyMode(change.getMode()),
		// TODO: once we can properly sync transactions across process,
		// then get rid of this leash.
		leash,
		(change.getFlags() & TransitionInfo.FLAG_TRANSLUCENT) != 0,
		null,
		// TODO(shell-transitions): we need to send content insets? evaluate how its used.
		new Rect(0, 0, 0, 0),
		order,
		null,
		localBounds,
		new Rect(change.getEndAbsBounds()),
		windowConfiguration,
		isNotInRecents,
		null,
		new Rect(change.getStartAbsBounds()),
		taskInfo,
		change.getAllowEnterPip(),
		(change.getFlags() & FLAG_IS_DIVIDER_BAR) != 0
		? TYPE_DOCK_DIVIDER : INVALID_WINDOW_TYPE
		);
		target.setWillShowImeOnTarget(
		(change.getFlags() & TransitionInfo.FLAG_WILL_IME_SHOWN) != 0);
		target.setRotationChange(change.getEndRotation() - change.getStartRotation());
		return target;
		}

		/**
		* Represents a TransitionInfo object as an array of old-style app targets
		*
		@@ -211,7 +40,7 @@ public class RemoteAnimationTargetCompat {
		*/
		public static RemoteAnimationTarget[] wrapApps(TransitionInfo info,
		SurfaceControl.Transaction t, ArrayMap<SurfaceControl, SurfaceControl> leashMap) {
		return wrap(info, t, leashMap, new LeafTaskFilter());
		return wrap(info, t, leashMap, new TransitionUtil.LeafTaskFilter());
		}

		/**
		@@ -224,8 +53,8 @@ public class RemoteAnimationTargetCompat {
		*/
		public static RemoteAnimationTarget[] wrapNonApps(TransitionInfo info, boolean wallpapers,
		SurfaceControl.Transaction t, ArrayMap<SurfaceControl, SurfaceControl> leashMap) {
		return wrap(info, t, leashMap, (change) ->
		(wallpapers ? isWallpaper(change) : isNonApp(change)));
		return wrap(info, t, leashMap, (change) -> (wallpapers
		? TransitionUtil.isWallpaper(change) : TransitionUtil.isNonApp(change)));
		}

		private static RemoteAnimationTarget[] wrap(TransitionInfo info,
		@@ -235,45 +64,10 @@ public class RemoteAnimationTargetCompat {
		for (int i = 0; i < info.getChanges().size(); i++) {
		TransitionInfo.Change change = info.getChanges().get(i);
		if (filter.test(change)) {
		out.add(newTarget(change, info.getChanges().size() - i, info, t, leashMap));
		out.add(TransitionUtil.newTarget(
		change, info.getChanges().size() - i, info, t, leashMap));
		}
		}
		return out.toArray(new RemoteAnimationTarget[out.size()]);
		}

		/** Returns `true` if `change` is a wallpaper. */
		public static boolean isWallpaper(Change change) {
		return (change.getTaskInfo() == null)
		&& change.hasFlags(FLAG_IS_WALLPAPER)
		&& !change.hasFlags(FLAG_IN_TASK_WITH_EMBEDDED_ACTIVITY);
		}

		/** Returns `true` if `change` is not an app window or wallpaper. */
		public static boolean isNonApp(Change change) {
		return (change.getTaskInfo() == null)
		&& !change.hasFlags(FLAG_IS_WALLPAPER)
		&& !change.hasFlags(FLAG_IN_TASK_WITH_EMBEDDED_ACTIVITY);
		}

		/**
		* Filter that selects leaf-tasks only. THIS IS ORDER-DEPENDENT! For it to work properly, you
		* MUST call `test` in the same order that the changes appear in the TransitionInfo.
		*/
		public static class LeafTaskFilter implements Predicate<Change> {
		private final SparseBooleanArray mChildTaskTargets = new SparseBooleanArray();

		@Override
		public boolean test(Change change) {
		final ActivityManager.RunningTaskInfo taskInfo = change.getTaskInfo();
		// Children always come before parent since changes are in top-to-bottom z-order.
		if ((taskInfo == null) \|\| mChildTaskTargets.get(taskInfo.taskId)) {
		// has children, so not a leaf. Skip.
		return false;
		}
		if (taskInfo.hasParentTask()) {
		mChildTaskTargets.put(taskInfo.parentTaskId, true);
		}
		return true;
		}
		}
		}

packages/SystemUI/shared/src/com/android/systemui/shared/system/RemoteTransitionCompat.java

+9 −11

Original line number	Diff line number	Diff line
		@@ -21,8 +21,6 @@ import static android.app.WindowConfiguration.ACTIVITY_TYPE_RECENTS;
		import static android.view.WindowManager.TRANSIT_CHANGE;
		import static android.view.WindowManager.TRANSIT_FLAG_KEYGUARD_LOCKED;

		import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.newTarget;

		import android.annotation.SuppressLint;
		import android.app.ActivityManager;
		import android.app.ActivityTaskManager;
		@@ -160,16 +158,15 @@ public class RemoteTransitionCompat {

		final ArrayList<RemoteAnimationTarget> apps = new ArrayList<>();
		final ArrayList<RemoteAnimationTarget> wallpapers = new ArrayList<>();
		RemoteAnimationTargetCompat.LeafTaskFilter leafTaskFilter =
		new RemoteAnimationTargetCompat.LeafTaskFilter();
		TransitionUtil.LeafTaskFilter leafTaskFilter = new TransitionUtil.LeafTaskFilter();
		// About layering: we divide up the "layer space" into 3 regions (each the size of
		// the change count). This lets us categorize things into above/below/between
		// while maintaining their relative ordering.
		for (int i = 0; i < info.getChanges().size(); ++i) {
		final TransitionInfo.Change change = info.getChanges().get(i);
		final ActivityManager.RunningTaskInfo taskInfo = change.getTaskInfo();
		if (RemoteAnimationTargetCompat.isWallpaper(change)) {
		final RemoteAnimationTarget target = newTarget(change,
		if (TransitionUtil.isWallpaper(change)) {
		final RemoteAnimationTarget target = TransitionUtil.newTarget(change,
		// wallpapers go into the "below" layer space
		info.getChanges().size() - i, info, t, mLeashMap);
		wallpapers.add(target);
		@@ -177,7 +174,7 @@ public class RemoteTransitionCompat {
		t.setAlpha(target.leash, 1);
		} else if (leafTaskFilter.test(change)) {
		// start by putting everything into the "below" layer space.
		final RemoteAnimationTarget target = newTarget(change,
		final RemoteAnimationTarget target = TransitionUtil.newTarget(change,
		info.getChanges().size() - i, info, t, mLeashMap);
		apps.add(target);
		if (TransitionUtil.isClosingType(change.getMode())) {
		@@ -217,8 +214,8 @@ public class RemoteTransitionCompat {
		TransitionInfo.Change recentsOpening = null;
		boolean foundRecentsClosing = false;
		boolean hasChangingApp = false;
		final RemoteAnimationTargetCompat.LeafTaskFilter leafTaskFilter =
		new RemoteAnimationTargetCompat.LeafTaskFilter();
		final TransitionUtil.LeafTaskFilter leafTaskFilter =
		new TransitionUtil.LeafTaskFilter();
		for (int i = 0; i < info.getChanges().size(); ++i) {
		final TransitionInfo.Change change = info.getChanges().get(i);
		final ActivityManager.RunningTaskInfo taskInfo = change.getTaskInfo();
		@@ -308,7 +305,8 @@ public class RemoteTransitionCompat {
		int pausingIdx = TaskState.indexOf(mPausingTasks, change);
		if (pausingIdx >= 0) {
		// Something is showing/opening a previously-pausing app.
		targets[i] = newTarget(change, layer, mPausingTasks.get(pausingIdx).mLeash);
		targets[i] = TransitionUtil.newTarget(change, layer,
		mPausingTasks.get(pausingIdx).mLeash);
		mOpeningTasks.add(mPausingTasks.remove(pausingIdx));
		// Setup hides opening tasks initially, so make it visible again (since we
		// are already showing it).
		@@ -316,7 +314,7 @@ public class RemoteTransitionCompat {
		t.setAlpha(change.getLeash(), 1.f);
		} else {
		// We are receiving new opening tasks, so convert to onTasksAppeared.
		targets[i] = newTarget(change, layer, info, t, mLeashMap);
		targets[i] = TransitionUtil.newTarget(change, layer, info, t, mLeashMap);
		t.reparent(targets[i].leash, mInfo.getRootLeash());
		t.setLayer(targets[i].leash, layer);
		mOpeningTasks.add(new TaskState(change, targets[i].leash));

packages/SystemUI/tests/src/com/android/systemui/shared/system/RemoteTransitionTest.java

+2 −1

File changed.

Preview size limit exceeded, changes collapsed.