title: Cannot resolve method 'getSupportFragmentManager ( )' inside Fragment
body: <p>I found the message Cannot resolve method 'getSupportFragmentManager ( )'
  I want to fragment as activity.
  because I want to use Maps on the tabs swipe.</p>
  
  <pre><code>public class PETAcikarangsukatani extends Fragment {
  Context context;
  
  private static final LatLng SUKATANI = new LatLng(-6.171327, 107.178108);
  private static final LatLng WRPOJOK = new LatLng(-6.222411, 107.162158);
  private static final LatLng PILAR = new LatLng(-6.257033, 107.156472);
  private static final LatLng CIKARANG = new LatLng(-6.256073, 107.143984);
  
  
  GoogleMap googleMap;
  final String TAG = "PathGoogleMapActivity";
  
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
                           Bundle savedInstanceState) {
  
      View rootView = inflater.inflate(R.layout.activity_path_google_map, container, false);
      context = rootView.getContext();
  
      SupportMapFragment fm = (SupportMapFragment)getSupportFragmentManager()
              .findFragmentById(R.id.map);
      googleMap = fm.getMap();
  </code></pre>