在viewpager中嵌入horizonViewScroll问题

@Override
 public boolean dispatchTouchEvent(MotionEvent ev) {
  // TODO Auto-generated method stub
  getParent().requestDisallowInterceptTouchEvent(true);
  if (getParent() instanceof ViewPager)
   Log.i("debug", "dispatchTouchEvent");
  return false;
 }

 @Override
 public boolean onInterceptTouchEvent(MotionEvent ev) {
  // TODO Auto-generated method stub
  getParent().requestDisallowInterceptTouchEvent(true);
  if (getParent() instanceof ViewPager)
   Log.i("debug", "onInterceptTouchEvent");
  return false;
 }

 @Override
 public boolean onTouchEvent(MotionEvent ev) {
  // TODO Auto-generated method stub
  getParent().requestDisallowInterceptTouchEvent(true);
  if (getParent() instanceof ViewPager)
   Log.i("debug", "onInterceptTouchEvent");
  return false;
 }