MapFragment return null

Question

mMapFragment = (SupportMapFragment) getSupportFragmentManager()
                .findFragmentByTag(MAP_FRAGMENT_TAG);

        // We only create a fragment if it doe         


        

Answer 1

import part

import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.SupportMapFragment;

inside the oncreate

SupportMapFragment mapFragment = (SupportMapFragment)getSupportFragmentManager().findFragmentById(R.id.map); 
    mMap = mapFragment.getMap();

And Xml Part

Make sure you have put in

inside your tags.

and give these permission in manifet file