register a touchcontrollerlistener concode_field_sep float DEFAULT_MOTION_DELTA concode_elem_sep TouchControllerListener mListener concode_elem_sep int BUTTON_DPAD_DOWN concode_elem_sep float mMotionDelta concode_elem_sep OnTouchListener touchControlsListener concode_elem_sep PointF mEndPosition concode_elem_sep PointF mStartPosition concode_elem_sep int BUTTON_DPAD_LEFT concode_elem_sep int mPreviousState concode_elem_sep int BUTTON_DPAD_RIGHT concode_elem_sep String TAG concode_elem_sep int BUTTON_DPAD_UP concode_elem_sep int mCurrentState concode_elem_sep boolean isListening concode_field_sep void stopListening concode_elem_sep boolean onTouch
void function ( TouchControllerListener arg0 , View arg1 ) { if ( arg0 == null || arg1 == null ) return ; mListener = arg0 ; arg1 . setOnTouchListener ( touchControlsListener ) ; isListening = true ; }