How can we change appbar background color in flutter
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How can we change appbar background color in flutter
i am trying to set common theme for app so i need to change appbar color as color that indicate hexcode #0f0a1a
const MaterialColor toolbarColor = const MaterialColor(
0xFF151026, const <int, Color>0: const Color(0xFF151026));
i try this piece of code to make a custom color but fails.
How can i do this from themeData?
NoSuchMethodException shown in emulator. does primarycolor need materialColor?
– Vineeth Mohan
Aug 8 at 7:19
check my Answer
– Raouf Rahiche
Aug 8 at 7:26
1 Answer
1
declare your Color like this
const PrimaryColor = const Color(0xFF151026);
and then in the MaterialApp
level( will change the AppBar Color in the whole app ) change the PrimaryColor
MaterialApp
PrimaryColor
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primaryColor: PrimaryColor,
),
home: MyApp(),
);
and if you want to change it in the Widget level just change the backgroundColor
backgroundColor
appBar: AppBar(
backgroundColor: PrimaryColor,
),
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how it fails ? any errors ?
– Raouf Rahiche
Aug 8 at 7:05