google maps are returning null pointer exception

Question

when I am trying to show the maps on my fragment it is returning null pointer exception. I have added everything to the manifest each and every permission. I am attaching the f

Answer 1

java.lang.NullPointerException: Attempt to invoke virtual method 'com.google.android.gms.maps.GoogleMap com.google.android.gms.maps.SupportMapFragment.getMap()' on a null object reference

1. You can use getChildFragmentManager() instead of getActivity().getSupportFragmentManager()
2. Remove initilizeMap(); from your onResume method .

Reference

SupportMapFragment.getMap() on a null object reference