Calling a method in one fragment from another

Question

I\'ve been trying for a while already (as well, searching in here) for something to help me to refresh listView in my MainFragment, when a button is pressed in other fragmen

Answer 1

FragmentManager fm = getFragmentManager(); 
MainFragment fragm = (MainFragment)fm.findFragmentById(R.id.main_fragment); 
fragm.otherList(); 

This code worked best for me. And seems quite easy