I am playing with fragments in Android.
I know I can change a fragment by using the following code:
FragmentManager fragMgr = getSupportFragmentManager();
FragmentTransaction fragTrans = fragMgr.beginTransaction();
MyFragment myFragment = new MyFragment(); //my custom fragment
fragTrans.replace(android.R.id.content, myFragment);
fragTrans.addToBackStack(null);
fragTrans.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
fragTrans.commit();
My question is, in a Java file, how can I get the currently displayed Fragment instance?
Best Answer
When you add the fragment in your transaction you should use a tag.
...and later if you want to check if the fragment is visible:
See also http://developer.android.com/reference/android/app/Fragment.html