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New code examples in category Dart
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A-312
2022-05-13 16:01:05
async* dart
Working with futures: async and await The async and await keywords provide a declarative way to define asynchronous functions and use their results. Remember these two basic guidelines when using async and await: To define an async function, add async be... Add solution -
Awgiedawgie
2022-05-13 15:55:21
flutter how to get a value from text widget
String txt = ''; @override Widget build(BuildContext context) { return Column( Children <Widget>[ Text(txt), // this will store the text from somewhere and save it in to txt SizedBox(height: 15), ElevatedButton( onPressed () { ... Add solution -
Phoenix Logan
2022-05-13 15:05:38
redirect to specific screen on notification click in flutter
Add following in your first screens initState() method // Get any messages which caused the application to open from // a terminated state. RemoteMessage initialMessage = await FirebaseMessaging.instance.getInitialMessage(); // If t... Add solution -
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