ViewPager获取当前显示(焦点)子view

 1     private View mCurrentView;
 2     
 3     @Override
 4     public void setPrimaryItem(ViewGroup container, int position, Object object) {
 5         mCurrentView = (View)object;
 6     }
 7     
 8     public View getPrimaryItem() {
 9         return mCurrentView;
10     }

ViewPager的adapter通过setPrimaryItem方法设置当前显示子view.

将其保存下来可作后续应用。

原文地址:https://www.cnblogs.com/jayceli/p/2768629.html