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Commit 6feb3a1c authored by Gabriele M's avatar Gabriele M
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QS: Remove listeners only if added 

handleDestroy() calls setListening(false) unconditionally. This
causes an error if no listener was never added. Check if we added
a listener and then try to remove it.

Change-Id: Iefe8aacbe87ba1c2c19c9e77cf132fc7c84798f9
parent 46f8d427

packages/SystemUI/src/com/android/systemui/qs/QSTile.java

+3 −1
Original line number Diff line number Diff line
@@ -312,7 +312,9 @@ public abstract class QSTile<TState extends State> { 
    protected abstract void setListening(boolean listening);



    protected void handleDestroy() {

        if (mListeners.size() != 0) {

            setListening(false);

        }

        mCallbacks.clear();

    }