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Merge "Don't focus view for invalid task index." into mnc-dev

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Winson Chung
2015-06-01 23:07:36 +00:00
committed by Android (Google) Code Review
parent dc49d5f8ae daa4a78682
commit c85cd734bd
1 changed files with 4 additions and 2 deletions
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6
packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java
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@@ -880,8 +880,10 @@ public class TaskStackView extends FrameLayout implements TaskStack.TaskStackCal
} }
// Start the focus animation when alt-tabbing // Start the focus animation when alt-tabbing
if (mConfig.launchedWithAltTab && !mConfig.launchedHasConfigurationChanged) { ArrayList<Task> tasks = mStack.getTasks();
TaskView tv = getChildViewForTask(mStack.getTasks().get(mFocusedTaskIndex)); if (mConfig.launchedWithAltTab && !mConfig.launchedHasConfigurationChanged &&
0 <= mFocusedTaskIndex && mFocusedTaskIndex < tasks.size()) {
TaskView tv = getChildViewForTask(tasks.get(mFocusedTaskIndex));
if (tv != null) { if (tv != null) {
tv.setFocusedTask(true); tv.setFocusedTask(true);
} }