title: Menu in FragmentActivity is not showing
body: <p>I have an issue with adding Menu in my FragmentActivity.</p>
  
  <p>I have added a MapFragment and some buttons in my FragmentActivity:</p>
  
  <p><a href="https://i.stack.imgur.com/m9ml0.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/m9ml0.jpg" alt="enter image description here"></a></p>
  
  <p>Then I'm trying to add optionsMenu above the map but my code does not works (there is no errors during running the app).</p>
  
  <p>Here is my code of FragmentActivity:</p>
  
  <pre><code>&lt;pre&gt;package com.bugsnguns.kartta;
  
  import android.support.v4.app.FragmentActivity;
  import android.os.Bundle;
  import android.view.Menu;
  import com.google.android.gms.maps.CameraUpdateFactory;
  import com.google.android.gms.maps.GoogleMap;
  import com.google.android.gms.maps.OnMapReadyCallback;
  import com.google.android.gms.maps.SupportMapFragment;
  import com.google.android.gms.maps.model.LatLng;
  import com.google.android.gms.maps.model.MarkerOptions;
  
  public class MapsActivity extends FragmentActivity implements OnMapReadyCallback {
  
  private GoogleMap mMap;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.activity_maps);
      // Obtain the SupportMapFragment and get notified when the map is ready to be used.
      SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
              .findFragmentById(R.id.map);
      mapFragment.getMapAsync(this);
  }
  
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
      getMenuInflater().inflate(R.menu.maps_menu, menu);
      return true;
  }
  
  
  @Override
  public void onMapReady(GoogleMap googleMap) {
      mMap = googleMap;
  
      // Add a marker in Sydney and move the camera
      LatLng sydney = new LatLng(-34, 151);
      mMap.addMarker(new MarkerOptions().position(sydney).title("Marker in Sydney"));
      mMap.moveCamera(CameraUpdateFactory.newLatLng(sydney));
  }
  </code></pre>
  
  <p>}
      </p>