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Commit c7f262e5 authored by d34d's avatar d34d Committed by Clark Scheff
Browse files

Recents: Fix IndexOutOfBoundsException 

Use stackViews.size() instead of childCount when computing
numTaskStacksToKeep.

childCount can be 1 while stackViews.size() == 0 because the search
bar is counted in childCount.

Change-Id: I28e62c6b0d43137ab483183108ece9040b38c2da
CYNGNOS-1342
(cherry picked from commit e49d5ea0)
parent 7f65ba5c

packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java

+1 −1
Original line number Diff line number Diff line
@@ -116,7 +116,7 @@ public class RecentsView extends FrameLayout implements TaskStackView.TaskStackV 
        // Remove all/extra stack views

        int numTaskStacksToKeep = 0; // Keep no tasks if we are recreating the layout

        if (mConfig.launchedReuseTaskStackViews) {

            numTaskStacksToKeep = Math.min(childCount, numStacks);

            numTaskStacksToKeep = Math.min(stackViews.size(), numStacks);

        }

        for (int i = stackViews.size() - 1; i >= numTaskStacksToKeep; i--) {

            removeView(stackViews.get(i));