79     public boolean onTouchEvent(MotionEvent ev) {  in onTouchEvent()  argument
82             final float x = ev.getX();  in onTouchEvent()
83             final float y = ev.getY();  in onTouchEvent()
84             switch (ev.getAction()) {  in onTouchEvent()
88                     if (!mParentViewPager.onTouchEvent(ev))  in onTouchEvent()
90                     return verticalDrag(ev);  in onTouchEvent()
103                         return mParentViewPager.onTouchEvent(ev);  in onTouchEvent()
105                         return verticalDrag(ev);  in onTouchEvent()
111                         return mParentViewPager.onTouchEvent(ev);  in onTouchEvent()
115                         return verticalDrag(ev);  in onTouchEvent()
142     private boolean verticalDrag(MotionEvent ev) {  in verticalDrag()  argument
143         final float x = ev.getX();  in verticalDrag()
144         final float y = ev.getY();  in verticalDrag()
145         ev.setLocation(y, x);  in verticalDrag()
146         return super.onTouchEvent(ev);  in verticalDrag()