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();
  }
}