public void onCreate(Bundle savedInstanceState) {
mapFragmentId = R.id.moveable_marker_map;
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_tree_move);
setUpMapIfNeeded();
showPositionOnMap();
plotMarker.setDraggable(true);
SegmentedButton buttons = (SegmentedButton) findViewById(R.id.basemap_controls);
MapHelper.setUpBasemapControls(buttons, mMap);
}