| | |
| | | import androidx.lifecycle.Lifecycle; |
| | | import androidx.viewpager.widget.ViewPager; |
| | | import androidx.viewpager2.adapter.FragmentStateAdapter; |
| | | import androidx.viewpager2.widget.ViewPager2; |
| | | |
| | | import com.android.app_base.base.view.BaseFragment; |
| | | |
| | |
| | | /** |
| | | * 当前 ViewPager |
| | | */ |
| | | private ViewPager mViewPager; |
| | | private ViewPager2 mViewPager; |
| | | |
| | | |
| | | public BaseVp2FragmentAdapter(@NonNull FragmentActivity fragmentActivity) { |
| | |
| | | } |
| | | return -1; |
| | | } |
| | | |
| | | /** |
| | | * 根据 索引 获取某个 Fragment |
| | | */ |
| | | public F getFragment(int index) { |
| | | if (index >= 0 && index < mFragmentList.size()) { |
| | | return (F) mFragmentList.get(index); |
| | | } |
| | | return null; |
| | | } |
| | | } |