MapQuest Maps Android SDK

import android.app.Activity;
import android.os.Bundle;

import com.mapbox.mapboxsdk.maps.MapboxMap;
import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;

import com.mapquest.mapping.MapQuest;
import com.mapquest.mapping.maps.MapView;

public class MainActivity extends Activity {
    private MapView mMapView;
    private MapboxMap mMapboxMap;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        MapQuest.start(getApplicationContext());
        setContentView(R.layout.activity_main);

        mMapView = (MapView) findViewById(R.id.mapquestMapView);

        mMapView.onCreate(savedInstanceState);
        mMapView.getMapAsync(new OnMapReadyCallback() {
            @Override
            public void onMapReady(MapboxMap mapboxMap) {
                mMapboxMap = mapboxMap;
                mMapView.setStreetMode();
            }
        });
    }

    @Override
    public void onResume()
    { super.onResume(); mMapView.onResume(); }

    @Override
    public void onPause()
    { super.onPause(); mMapView.onPause(); }

    @Override
    protected void onDestroy()
    { super.onDestroy(); mMapView.onDestroy(); }

    @Override
    protected void onSaveInstanceState(Bundle outState)
    { super.onSaveInstanceState(outState); mMapView.onSaveInstanceState(outState); }
}