Code example for MotionEvent

Methods: getActiongetEventTimegetRawXgetRawY

0
                return mag(dx, dy) - r - other.r;
            } 
 
            @Override 
            public boolean onTouchEvent(MotionEvent e) {
                switch (e.getAction()) {
                    case MotionEvent.ACTION_DOWN:
                        grabbed = true;
                        grabx_offset = e.getRawX() - x;
                        graby_offset = e.getRawY() - y;
                        va = 0;
                        // fall 
                    case MotionEvent.ACTION_MOVE:
                        grabx = e.getRawX() - grabx_offset;
                        graby = e.getRawY() - graby_offset;
                        grabtime = e.getEventTime();
                        break; 
                    case MotionEvent.ACTION_CANCEL:
                    case MotionEvent.ACTION_UP:
                        grabbed = false;
                        float a = randsign() * clamp(mag(vx, vy) * 0.33f, 0, 1080f);