How do I get the currently displayed fragment?

Question

I am playing with fragments in Android.

I know I can change a fragment by using the following code:

FragmentManager fragMgr = getSupportFragmentManag         


        

Answer 1

This is simple way to get current fragment..

getFragmentManager().addOnBackStackChangedListener(new FragmentManager.OnBackStackChangedListener() {
  @Override public void onBackStackChanged() {
    currentFragment = fragmentManager.findFragmentById(R.id.content);
    if (currentFragment !=  null && (currentFragment instanceof LoginScreenFragment)) {
      logout.setVisibility(View.GONE);
    } else {
      logout.setVisibility(View.VISIBLE);
    }
  }
});