question: public void onDrawerClosed ( View view ) { super . onDrawerClosed ( view ) ; if ( mDeferredOnDrawerClosedRunnable != null ) { mDeferredOnDrawerClosedRunnable . run ( ) ; mDeferredOnDrawerClosedRunnable = null ; } onNavDrawerStateChanged ( false , false ) ; }
target:  Called when a drawer has settled in a completely closed state. 