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Merge "Fix potential NPE in BackgroundAppState" into ub-launcher3-qt-dev

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TreeHugger Robot
2019-06-11 19:25:39 +00:00
committed by Android (Google) Code Review
parent 1a66df255a f0d2e0064e
commit 6129e4737c
1 changed files with 4 additions and 2 deletions
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6
quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/states/BackgroundAppState.java
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@@ -64,10 +64,12 @@ public class BackgroundAppState extends OverviewState {
public ScaleAndTranslation getOverviewScaleAndTranslation(Launcher launcher) {
// Initialize the recents view scale to what it would be when starting swipe up
RecentsView recentsView = launcher.getOverviewPanel();
if (recentsView.getTaskViewCount() == 0) {
int taskCount = recentsView.getTaskViewCount();
if (taskCount == 0) {
return super.getOverviewScaleAndTranslation(launcher);
}
TaskView dummyTask = recentsView.getTaskViewAt(recentsView.getCurrentPage());
TaskView dummyTask = recentsView.getTaskViewAt(Math.max(taskCount - 1,
recentsView.getCurrentPage()));
return recentsView.getTempClipAnimationHelper().updateForFullscreenOverview(dummyTask)
.getScaleAndTranslation();
}