Flutter - FloatingActionButton in the center

Question

Is it possible to make the FloatingActionButton in the centre instead of the right side?

import \'package:flutter/material.dart\';
import \'numb         


        

Answer 1

Use the Property floatingActionButtonLocation of scaffold class.

floatingActionButtonLocation: FloatingActionButtonLocation.centerFloat,

Full Example:

import 'package:flutter/material.dart';

final Color darkBlue = Color.fromARGB(255, 18, 32, 47);

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      theme: ThemeData.dark().copyWith(scaffoldBackgroundColor: darkBlue),
      debugShowCheckedModeBanner: false,
      home: HomePage()
    );
  }
}

class HomePage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(),
      body: Container(child: Center(child: Text('Hello World')),),
      floatingActionButton: FloatingActionButton(
        onPressed: () {},
        child: Icon(Icons.camera, color: Colors.white, size: 29,),
        backgroundColor: Colors.black,
        tooltip: 'Capture Picture',
        elevation: 5,
        splashColor: Colors.grey,
      ),
      floatingActionButtonLocation: FloatingActionButtonLocation.centerFloat,
    );
  }
}