how to change the color of the back button in app bar flutter
appBar: AppBar(
iconTheme: IconThemeData(
color: Colors.black, //change your color here
),
title: Text("Sample"),
centerTitle: true,
),how to change the color of the back button in app bar flutter
appBar: AppBar(
iconTheme: IconThemeData(
color: Colors.black, //change your color here
),
title: Text("Sample"),
centerTitle: true,
),how do you change the back button flutter
appBar: AppBar(
title: Text('AppBar'),
leading: IconButton(icon: Icon(Icons.arrow_back)), // appbar leading icon.
),flutter android back button
@override
Widget build(BuildContext context) {
return WillPopScope(
onWillPop: () {
_moveToScreen2(context, );
},
child: Scaffold(
key: _scaffoldKey,
appBar: AppBar(
leading: IconButton(
icon: Icon(Icons.arrow_back),
onPressed: () {
_moveToScreen2(context);
}),
title: Text("Screen 1"),
),
),
);
}
/**
* This is probably too thin to be in its own method - consider using
* `Navigator.pushReplacementNamed(context, "screen2")` directly
*/
void _moveToScreen2(BuildContext context) =>
Navigator.pushReplacementNamed(context, "screen2");Copyright © 2021 Codeinu
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