GridViewPager中的OnPageScroll（Android Wear）

Question

I am using GridViewPager in Android Wear app and I want to detect onPageScrolled or OnTouch, something that would enable me to check on which page the user is so I can run the appropriate code. In Android, there's viewpager and it has those methods, but apparentely not the GridViewPager in Android Wear.

Any help would be much appreciated

Answer 1

GridViewPager.setOnPageChangeListener听起来像您要找的东西。

Answer 2

As Simple As This >>>

 GridViewPager pager = (GridViewPager) view.findViewById(R.id.pager2);
 pager.setOnPageChangeListener(new GridViewPager.OnPageChangeListener() {
     @Override
     public void onPageScrolled(int i, int i1, float v, float v1, int i2, int i3) {

     }

     @Override
     public void onPageSelected(int i, int i1) {
          //Get Selected Fragment
          adapter.getFragment(i,i1)
     }

     @Override
     public void onPageScrollStateChanged(int i) {

     }
 });