Skip Launcher opening animation if its not in the set of opening apps.
Bug: 72811741
Change-Id: I81d71fac9908c375052567cda43dffa92cd3d9f6
diff --git a/quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java b/quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
index 62e76d8..71c5523 100644
--- a/quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
+++ b/quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
@@ -20,6 +20,7 @@
import static com.android.systemui.shared.recents.utilities.Utilities.getNextFrameNumber;
import static com.android.systemui.shared.recents.utilities.Utilities.getSurface;
import static com.android.systemui.shared.recents.utilities.Utilities.postAtFrontOfQueueAsynchronously;
+import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_OPENING;
import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
@@ -33,7 +34,6 @@
import android.graphics.Bitmap;
import android.graphics.Matrix;
import android.graphics.Rect;
-import android.media.midi.MidiManager.OnDeviceOpenedListener;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
@@ -381,7 +381,7 @@
TransactionCompat t = new TransactionCompat();
for (RemoteAnimationTargetCompat target : targets) {
- if (target.mode == RemoteAnimationTargetCompat.MODE_OPENING) {
+ if (target.mode == MODE_OPENING) {
t.setAlpha(target.leash, alpha);
// TODO: This isn't correct at the beginning of the animation, but better
@@ -424,6 +424,16 @@
}
}
+ private boolean isLauncherInSetOfOpeningTargets(RemoteAnimationTargetCompat[] targets) {
+ int launcherTaskId = mLauncher.getTaskId();
+ for (RemoteAnimationTargetCompat target : targets) {
+ if (target.mode == MODE_OPENING && target.taskId == launcherTaskId) {
+ return true;
+ }
+ }
+ return false;
+ }
+
/**
* @return Runner that plays when user goes to Launcher
* ie. pressing home, swiping up from nav bar.
@@ -435,9 +445,12 @@
Runnable finishedCallback) {
Handler handler = mLauncher.getWindow().getDecorView().getHandler();
postAtFrontOfQueueAsynchronously(handler, () -> {
- if (Utilities.getPrefs(mLauncher).getBoolean("pref_use_screenshot_animation",
- true) && mLauncher.isInState(LauncherState.OVERVIEW)) {
- // We use a separate transition for Overview mode.
+ if ((Utilities.getPrefs(mLauncher).getBoolean("pref_use_screenshot_animation",
+ true) && mLauncher.isInState(LauncherState.OVERVIEW))
+ || !isLauncherInSetOfOpeningTargets(targets)) {
+ // We use a separate transition for Overview mode. And we can skip the
+ // animation in cases where Launcher is not in the set of opening targets.
+ // This can happen when Launcher is already visible. ie. Closing a dialog.
setCurrentAnimator(null);
finishedCallback.run();
return;