build method

Implementation

@override
Widget build(BuildContext context) {
  return Stack(alignment: Alignment.topCenter, children: <Widget>[
    // Actual map
    googleMap,

    // Location Button
    Positioned(
      right: 20.0,
      bottom: 120.0,
      child: FloatingActionButton(
        child: Icon(
          Icons.gps_fixed,
          color: Theme.of(context).brightness == Brightness.light
              ? Colors.black87
              : Colors.white70,
        ),
        backgroundColor: Theme.of(context).brightness == Brightness.light
            ? Colors.white
            : null,
        onPressed: () {
          BlocProvider.of<MapBloc>(context).scrollToCurrentLocation();
        },
      ),
    ),
  ]);
}