public Fragment getVisibleFragment(){
FragmentManager fragmentManager = MainActivity.this.getSupportFragmentManager();
List<Fragment> fragments = fragmentManager.getFragments();
for(Fragment fragment : fragments){
if(fragment != null && fragment.isVisible())
return fragment;
}
return null;
}
Fragment 判断当前的fragment是否显示

最新推荐文章于 2021-05-27 14:43:57 发布
