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platform_packages_apps_Launcher3
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Use default animation when launching a TaskView that's off screen 

Now that pressing back launches the previously running task, it's
possible to get TaskView#launch() when the TaskView is not on the
screen (i.e. user scrolled before pressing back). In this case, we
shouldn't use the launch-from-recents animation, as that animation
assumes the task view is the current page or an adjacent one.

Change-Id: I7bec91c9437954061affdedc8cd9e48820ce7357
This commit is contained in:
Tony Wickham 2018-08-08 17:39:15 -07:00
parent 7fee2a82e4
commit 9756df4564
1 changed files with 4 additions and 6 deletions
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10
quickstep/src/com/android/quickstep/TaskUtils.java
View File

@ -18,8 +18,6 @@ package com.android.quickstep;
import static com.android.launcher3.anim.Interpolators.LINEAR; import static com.android.launcher3.anim.Interpolators.LINEAR;
import static com.android.launcher3.anim.Interpolators.TOUCH_RESPONSE_INTERPOLATOR; import static com.android.launcher3.anim.Interpolators.TOUCH_RESPONSE_INTERPOLATOR;
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.system.RemoteAnimationTargetCompat.MODE_OPENING; import static com.android.systemui.shared.system.RemoteAnimationTargetCompat.MODE_OPENING;
import android.animation.ValueAnimator; import android.animation.ValueAnimator;
@ -30,7 +28,6 @@ import android.content.pm.PackageManager;
import android.graphics.RectF; import android.graphics.RectF;
import android.os.UserHandle; import android.os.UserHandle;
import android.util.Log; import android.util.Log;
import android.view.Surface;
import android.view.View; import android.view.View;
import com.android.launcher3.BaseDraggingActivity; import com.android.launcher3.BaseDraggingActivity;
@ -92,10 +89,11 @@ public class TaskUtils {
*/ */
public static TaskView findTaskViewToLaunch( public static TaskView findTaskViewToLaunch(
BaseDraggingActivity activity, View v, RemoteAnimationTargetCompat[] targets) { BaseDraggingActivity activity, View v, RemoteAnimationTargetCompat[] targets) {
if (v instanceof TaskView) {
return (TaskView) v;
}
RecentsView recentsView = activity.getOverviewPanel(); RecentsView recentsView = activity.getOverviewPanel();
if (v instanceof TaskView) {
TaskView taskView = (TaskView) v;
return recentsView.isTaskViewVisible(taskView) ? taskView : null;
}
// It's possible that the launched view can still be resolved to a visible task view, check // It's possible that the launched view can still be resolved to a visible task view, check
// the task id of the opening task and see if we can find a match. // the task id of the opening task and see if we can find a match.