flutter float button code example

Example 1: floatingactionbutton flutter

Widget build(BuildContext context) {
  return Scaffold(
    appBar: AppBar(
      title: const Text('Floating Action Button'),
    ),
    body: Center(
      child: const Text('Press the button below!')
    ),
    floatingActionButton: FloatingActionButton(
      onPressed: () {
        // Add your onPressed code here!
      },
      child: Icon(Icons.navigation),
      backgroundColor: Colors.green,
    ),
  );
}

Example 2: flutter float right

Center(
  child: Container(
    height: 120.0,
    width: 120.0,
    color: Colors.blue[50],
    child: Align(
      alignment: Alignment.topRight,
      child: FlutterLogo(
        size: 60,
      ),
    ),
  ),
)