Simple Map activity

There is only map and switch for opengl rendering

public class SimpleMapActivity extends AppCompatActivity {

    private OsmandApplication app;
    private OsmandMapTileView mapTileView;

    private MapViewWithLayers mapViewWithLayers;
    private AppInitializeListener initListener;

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.simple_map_activity);
        mapViewWithLayers = findViewById(R.id.map_view_with_layers);

        app = (OsmandApplication) getApplication();

        mapTileView = app.getOsmandMap().getMapView();
        mapTileView.setupOpenGLView();

        ActionBar actionBar = getSupportActionBar();
        if (actionBar != null) {
            actionBar.setTitle("Simple map");
            actionBar.setDisplayHomeAsUpEnabled(true);
            actionBar.setDisplayShowHomeEnabled(true);
        }

        CompoundButton openglSwitch = findViewById(R.id.opengl_switch);
        openglSwitch.setChecked(app.getSettings().USE_OPENGL_RENDER.get());
        openglSwitch.setOnCheckedChangeListener((buttonView, isChecked) -> {
            app.getSettings().USE_OPENGL_RENDER.set(isChecked);
            RestartActivity.doRestart(this);
        });

        //set start location and zoom for map
        mapTileView.setIntZoom(14);
        mapTileView.setLatLon(52.3704312, 4.8904288);
    }

    @Override
    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
        if (item.getItemId() == android.R.id.home) {
            finish();
        }
        return super.onOptionsItemSelected(item);
    }

    @Override
    protected void onResume() {
        super.onResume();
        mapViewWithLayers.onResume();
    }

    @Override
    protected void onPause() {
        super.onPause();
        mapViewWithLayers.onPause();
    }

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