How do I change color of app title bar in recents apps menu? [closed]-CodePudding

Closed. This question needs

CodePudding user response：

If you want to change this color for whole application, you need to change ThemeData as follow:

MaterialApp(
  theme: ThemeData(
    // changing theme color
    colorScheme: ColorScheme.fromSwatch(
      primarySwatch: Colors.blue,
    ).copyWith(
      secondary: Colors.green,
    ),
    // for changing text color and style
    textTheme: TextTheme(
      bodyText1: TextStyle(),
      bodyText2: TextStyle(),
    ).apply(
      bodyColor: Colors.orange, 
      displayColor: Colors.blue, 
    ),
  ),
)

but if you need to only change the appBar color on one single page, use this:

appBar: AppBar(
   backgroundColor: Colors.red //or whatever you want

CodePudding user response：

Just add backgroundColor in AppBar :

AppBar( 
    backgroundColor: add color,
),

CodePudding user response：

I found the solution! It's the "color" property of MaterialApp widget. Thank you all for your participation! :) Also, the name of this thing is "app bar in apps switcher" (or apps recents).

Here the result:

MaterialApp(
  title: 'Аквамарин',
  theme: theme,
  color: Colors.white // this one
)

Page link：https//www.codepudding.com/Backend/130692.html

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android

ios

flutter

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