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Fix crash when user is both scrolling and tabbing through Recents. (Bug 18552776)

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This commit is contained in:
Winson Chung
2014-12-03 13:16:48 -08:00
parent 740c3ac782
commit fc33cdf71d
1 changed files with 4 additions and 3 deletions
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7
packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java
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@@ -530,11 +530,12 @@ public class TaskStackView extends FrameLayout implements TaskStack.TaskStackCal
/** Resets the focused task. */
void resetFocusedTask() {
if ((mStack != null) && (0 <= mFocusedTaskIndex) &&
(mFocusedTaskIndex < mStack.getTaskCount())) {
if ((0 <= mFocusedTaskIndex) && (mFocusedTaskIndex < mStack.getTaskCount())) {
Task t = mStack.getTasks().get(mFocusedTaskIndex);
TaskView tv = getChildViewForTask(t);
tv.unsetFocusedTask();
if (tv != null) {
tv.unsetFocusedTask();
}
}
mFocusedTaskIndex = -1;
}