Replace Getmap with Getmapasync

Replace getMap with getMapAsync

as in the official doc, get map async requires a callback;
it's there your "main entry point" for google maps stuff!

public class MapPane extends Activity implements OnMapReadyCallback {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.map_activity);

        MapFragment mapFragment = (MapFragment) getFragmentManager()
                .findFragmentById(R.id.map);
        mapFragment.getMapAsync(this);
    }

    @Override
    public void onMapReady(GoogleMap map) {
        // DO WHATEVER YOU WANT WITH GOOGLEMAP
        map.setMapType(GoogleMap.MAP_TYPE_HYBRID);
        map.setMyLocationEnabled(true);
        map.setTrafficEnabled(true);
        map.setIndoorEnabled(true);
        map.setBuildingsEnabled(true);
        map.getUiSettings().setZoomControlsEnabled(true);
    }
}

changing getMap to GetMapAsync

UPDATE

Define private GoogleMap gMapand implement OnMapReadyCallback in your main Activity and implement onMapReady method

in onMapReady you should write this line
gMap = googleMap, then you can do what you want in onMapReady

• getting current location
• custom setting for your map
• and ...

now it's time to use this lines in your OnCreate method

    SupportMapFragment supportMapFragment = (SupportMapFragment)
            getSupportFragmentManager().findFragmentById(R.id.map);
    supportMapFragment.getMapAsync(this);

it should solve your problem, hope it helped you

How to use getMapAsync() instead of getMap()

your class need to implements OnMapReadyCallback

  public class FindParty extends AppCompatActivity implements OnMapReadyCallback {

    static final LatLng Durban = new LatLng(-29.858680, 31.021840);
    private GoogleMap googleMap;
    MapFragment mapFragment;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_find_party);


        try {

            if (googleMap == null) {

                mapFragment = ((MapFragment) getFragmentManager().findFragmentById(R.id.map));
                mapFragment.getMapAsync(this);

            }

        } catch (Exception e) {

            e.printStackTrace();
        }

    }

    @Override
    public void onMapReady(GoogleMap map) {
        googleMap = map;
        googleMap.setMapType(GoogleMap.MAP_TYPE_HYBRID);
        googleMap.setTrafficEnabled(true);
        googleMap.setIndoorEnabled(true);
        googleMap.setBuildingsEnabled(true);
        googleMap.getUiSettings().setZoomControlsEnabled(true);

        final Marker marker_Durban = googleMap.addMarker(new MarkerOptions()
                .position(Durban)
                .snippet("Durban, KwaZulu-Natal, South Africa")
                .title("Durban"));

        googleMap.setOnInfoWindowClickListener(new GoogleMap.OnInfoWindowClickListener() {

            @Override
            public void onInfoWindowClick(Marker marker) {
                if (marker.getTitle().equals("Durban")) {
                    Intent intent = new Intent(FindParty.this, Party.class);
                    intent.putExtra("message", "Durban");
                    startActivity(intent);
                }
            }
        });

    }
}

Replace getMap with getMapAsync with custom support fragment

You can't get GoogleMap object by calling

mMap = mMapFragment.getMapAsync();

you should use code like that:

mMapFragment.getMapAsync(new OnMapReadyCallback() {
    @Override
    public void onMapReady(GoogleMap googleMap) {
        mMap = googleMap;
    }
});

where mMap is global variable:

public class MainActivity extends AppCompatActivity {

    private GoogleMap mMap;
    ...

and after you got mMap you can use it for setup your map:

mMapFragment.getMapAsync(new OnMapReadyCallback() {
    @Override
    public void onMapReady(GoogleMap googleMap) {
        mMap = googleMap;
        if (mMap != null)
                setUpMap(needUpdate);
    }
});

Also, take a look at Official Tutorial.

cannot resolve getMap() or replace with getMapAsync()

The getMap() method was deprecated and then removed, so you'll need to use getMapAsync() instead.

There is no need to override onCreateView() when the Fragment extends SupportMapFragment directly.

Instead, just call getMapAsync() from the onResume() override, and use the Google Map reference that is returned in the onMapReady() override:

public class RunMapFragment extends SupportMapFragment {
    private static final String ARG_RUN_ID = "RUN_ID";
    private GoogleMap mGoogleMap;
    public static RunMapFragment newInstance(long runId) {
        Bundle args = new Bundle();
        args.putLong(ARG_RUN_ID, runId);
        RunMapFragment rf = new RunMapFragment();
        rf.setArguments(args);
        return rf;
    }

    @Override
    public void onResume() {
        super.onResume();
        if (mGoogleMap == null) {
            getMapAsync(this);
        }
    }

    @Override
    public void onMapReady(GoogleMap googleMap) {
        mGoogleMap = googleMap;
        mGoogleMap.setMyLocationEnabled(true);
    }
}

Note that if you are targeting api-23 or higher, you'll need to ensure that the user has approved the location permission at runtime before using the setMyLocationEnabled() method, for more info see my answer here.

Android getMapAsync in Fragment

You are initializing map without even inflating the view....so your mapFrag is null.

 @Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    initializeMap();
    return inflater.inflate(R.layout.need_help_view, container, false);
}

Try this:

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    View v = inflater.inflate(R.layout.need_help_view, container, false);
    if (gm == null) {
        SupportMapFragment mapFrag = (SupportMapFragment) getChildFragmentManager().findFragmentById(R.id.mapView);
        mapFrag.getMapAsync(this);
    }
    return v;
}

Google Maps .getMap() deprecated

You should replace getMap() with getMapAsync().

As per the official doc, get map async requires a callback and this is where yo do main google maps stuff. Have a look on the below snippet.

 public class MapPane extends Activity implements OnMapReadyCallback {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.map_activity);

    MapFragment mapFragment = (MapFragment) getFragmentManager()
            .findFragmentById(R.id.map);
    mapFragment.getMapAsync(this);
}

@Override
public void onMapReady(GoogleMap map) {
//DO WHATEVER YOU WANT WITH GOOGLEMAP
 map.setMapType(GoogleMap.MAP_TYPE_HYBRID);
        map.setMyLocationEnabled(true);
        map.setTrafficEnabled(true);
        map.setIndoorEnabled(true);
        map.setBuildingsEnabled(true);
        map.getUiSettings().setZoomControlsEnabled(true);
    }
}

Hope this helps you.

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