Merge "Execute app transition if starting window is drawn" into sc-dev (e8db0791) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/wm/ActivityRecord.java

+20 −2

Original line number	Diff line number	Diff line
		@@ -5777,10 +5777,24 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A
		}

		void onStartingWindowDrawn() {
		boolean wasTaskVisible = false;
		if (task != null) {
		mSplashScreenStyleEmpty = true;
		wasTaskVisible = task.getHasBeenVisible();
		task.setHasBeenVisible(true);
		}

		// The transition may not be executed if the starting process hasn't attached. But if the
		// starting window is drawn, the transition can start earlier. Exclude finishing and bubble
		// because it may be a trampoline.
		if (!wasTaskVisible && mStartingData != null && !finishing && !mLaunchedFromBubble
		&& !mDisplayContent.mAppTransition.isReady()
		&& !mDisplayContent.mAppTransition.isRunning()) {
		// The pending transition state will be cleared after the transition is started, so
		// save the state for launching the client later (used by LaunchActivityItem).
		mStartingData.mIsTransitionForward = mDisplayContent.isNextTransitionForward();
		mDisplayContent.executeAppTransition();
		}
		}

		/** Called when the windows associated app window container are drawn. */
		@@ -6493,6 +6507,11 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A
		\|\| dc.mChangingContainers.contains(this));
		}

		boolean isTransitionForward() {
		return (mStartingData != null && mStartingData.mIsTransitionForward)
		\|\| mDisplayContent.isNextTransitionForward();
		}

		private int getAnimationLayer() {
		// The leash is parented to the animation layer. We need to preserve the z-order by using
		// the prefix order index, but we boost if necessary.
		@@ -8094,8 +8113,7 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A
		preserveWindow);
		final ActivityLifecycleItem lifecycleItem;
		if (andResume) {
		lifecycleItem = ResumeActivityItem.obtain(
		mDisplayContent.isNextTransitionForward());
		lifecycleItem = ResumeActivityItem.obtain(isTransitionForward());
		} else {
		lifecycleItem = PauseActivityItem.obtain();
		}

services/core/java/com/android/server/wm/ActivityTaskSupervisor.java

+3 −3

Original line number	Diff line number	Diff line
		@@ -836,7 +836,7 @@ public class ActivityTaskSupervisor implements RecentTasks.Callbacks {
		final ClientTransaction clientTransaction = ClientTransaction.obtain(
		proc.getThread(), r.appToken);

		final DisplayContent dc = r.mDisplayContent;
		final boolean isTransitionForward = r.isTransitionForward();
		clientTransaction.addCallback(LaunchActivityItem.obtain(new Intent(r.intent),
		System.identityHashCode(r), r.info,
		// TODO: Have this take the merged configuration instead of separate global
		@@ -845,7 +845,7 @@ public class ActivityTaskSupervisor implements RecentTasks.Callbacks {
		mergedConfiguration.getOverrideConfiguration(), r.compat,
		r.launchedFromPackage, task.voiceInteractor, proc.getReportedProcState(),
		r.getSavedState(), r.getPersistentSavedState(), results, newIntents,
		r.takeOptions(), dc.isNextTransitionForward(),
		r.takeOptions(), isTransitionForward,
		proc.createProfilerInfoIfNeeded(), r.assistToken, activityClientController,
		r.createFixedRotationAdjustmentsIfNeeded(), r.shareableActivityToken,
		r.getLaunchedFromBubble()));
		@@ -853,7 +853,7 @@ public class ActivityTaskSupervisor implements RecentTasks.Callbacks {
		// Set desired final state.
		final ActivityLifecycleItem lifecycleItem;
		if (andResume) {
		lifecycleItem = ResumeActivityItem.obtain(dc.isNextTransitionForward());
		lifecycleItem = ResumeActivityItem.obtain(isTransitionForward);
		} else {
		lifecycleItem = PauseActivityItem.obtain();
		}

services/core/java/com/android/server/wm/StartingData.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -26,6 +26,12 @@ public abstract class StartingData {
		protected final WindowManagerService mService;
		protected final int mTypeParams;

		/**
		* Tell whether the launching activity should use
		* {@link android.view.WindowManager.LayoutParams#SOFT_INPUT_IS_FORWARD_NAVIGATION}.
		*/
		boolean mIsTransitionForward;

		protected StartingData(WindowManagerService service, int typeParams) {
		mService = service;
		mTypeParams = typeParams;