65     private PopupMenu mPopupMenu = null;  field in StkInputActivity
123             if (mPopupMenu == null) {  in onClick()
124                 mPopupMenu = new PopupMenu(this, v);  in onClick()
125                 Menu menu = mPopupMenu.getMenu();  in onClick()
128                 mPopupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {  in onClick()
134                 mPopupMenu.setOnDismissListener(new PopupMenu.OnDismissListener() {  in onClick()
136                         mPopupMenu = null;  in onClick()
139                 mPopupMenu.show();  in onClick()
217         if (mPopupMenu != null) {  in onPause()
218             mPopupMenu.dismiss();  in onPause()
257         if (mPopupMenu != null) {  in onConfigurationChanged()
258             mPopupMenu.dismiss();  in onConfigurationChanged()