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状态栏不会改变 flutter 中的背景颜色

[英]status bar doesn't change background color in flutter

I have two pages first one have white status bar and the second page has gray status bar but when I move from one to another page the second page takes first status bar color??我有两个页面,第一个页面有白色状态栏,第二个页面有灰色状态栏,但是当我从一个页面移动到另一个页面时,第二个页面采用第一个状态栏颜色?

NOTE: when I run the second page from main function it takes the right color注意:当我从主 function 运行第二页时,它采用正确的颜色

I use this for status bar:我将它用于状态栏:

SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle.dark.copyWith(
        statusBarColor: Color(0xffF6F6F6), 
        statusBarBrightness: Brightness.dark 
));

what is the reason for this?这是什么原因?

Try out this:-试试这个: -

Wrap your MaterialApp with below code in main.dart class:-在 main.dart class 中用以下代码包装您的 MaterialApp:-

AnnotatedRegion<SystemUiOverlayStyle>(
      value: SystemUiOverlayStyle(
        statusBarColor: Colors.transparent, //set as per your  status bar color
        systemNavigationBarColor: Colors.black, //set as per your navigation bar color
        statusBarIconBrightness: Brightness.dark, //set as per your status bar icons' color
        systemNavigationBarIconBrightness: Brightness.dark,
      ),
      child: MaterialApp(

And if you want change appbar color of whole app then try out below如果您想更改整个应用程序的应用栏颜色,请在下面尝试

theme: Theme.of(context).copyWith(
            appBarTheme: Theme.of(context)
                .appBarTheme
                .copyWith(brightness: Brightness.light),
        ),

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