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Skip Launcher opening animation if its not in the set of opening apps.

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Bug: 72811741
Change-Id: I81d71fac9908c375052567cda43dffa92cd3d9f6
This commit is contained in:
Jon Miranda
2018-02-05 13:41:26 -08:00
parent 24bd85a848
commit 39552b83b7
1 changed files with 18 additions and 5 deletions
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23
quickstep/src/com/android/launcher3/LauncherAppTransitionManagerImpl.java
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@@ -20,6 +20,7 @@ import static com.android.launcher3.allapps.AllAppsTransitionController.ALL_APPS
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.content.res.Resources;
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 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
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 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
}
}
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 @@ public class LauncherAppTransitionManagerImpl extends LauncherAppTransitionManag
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;