Android FragmentStatePagerAdapter

Question

I\'m working with a FragmentStatePagerAdapter using this example.

The MyAdapter class is implemented as follows:

public static class MyAdapter extends Fr         


        

Answer 1

I think the solution is much simpler than the answers provided.

If you take a look at the source of FragmentStatePagerAdapter.instantiateItem(), you'll notice that instantiateItem() handles this logic for you, and thus your implementation of getItem() should always return a new instance.

So in order to return an existing Fragment, simply do (assuming you're calling from ViewPager):

Fragment f = (Fragment) getAdapter().instantiateItem(this, getCurrentItem());