问题:

I am trying to change the status bar color to white … I found this pub on flutter https://pub.dartlang.org/packages/flutter_statusbarcolor … I tried to use the example code on my dart files (main and others) … but it didn’t work … any idea guys ?

回答1:

Works totally fine in my app

import 'package:flutter_statusbarcolor/flutter_statusbarcolor.dart';

void main() => runApp(new MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    FlutterStatusbarcolor.setStatusBarColor(Colors.white);
    return MaterialApp(
      title: app_title,
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: HomePage(title: home_title),
    );
  }
}

UPD: Another solution

SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle(
  statusBarColor: Colors.white
));

回答2:

You can use SystemChrome class to change Status bar and Navigation bar color. First import

import 'package:flutter/services.dart';

After this, you need to add following lines (better place to put these lines is in your main() method)

void main() {
  SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle(
    systemNavigationBarColor: Colors.blue, // navigation bar color
    statusBarColor: Colors.pink, // status bar color
  ));
}