The Flutter port of the popular Siren, one way to notify users when a new version of your app is available and prompt them to upgrade.
🚀 Supports iOS, Android and MacOS.
Add this to your package's pubspec.yaml file:
dependencies:
flutter_siren: <latest-version>And install the packages from the command line:
$ flutter pub getimport 'package:flutter/material.dart';
import 'package:flutter_siren/flutter_siren.dart';
// Check update on button press with AlertDialog.
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
body: Builder(
builder: (context) {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
FlatButton(
child: Text('Check Update'),
onPressed: () {
final siren = Siren();
siren.promptUpdate(context);
},
)
],
),
);
}
)
),
);
}
}
| value | Description | default |
|---|---|---|
| title | Alert title | Update Available |
| message | Alert Message | There is an updated version available on the App Store. Would you like to upgrade? |
| buttonUpgradeText | Upgrade Button Text | Upgrade |
| buttonCancelText | Cancel Button Text | Cancel |
| forceUpgrade | Hide Cancel Button | false |
// Passing custom options.
siren.promptUpdate(context,
title: "My alert title",
message: "Bro, update my app",
buttonUpgradeText: "Download",
buttonCancelText: "Nop",
forceUpgrade: true
);Your can use the updateIsAvailable method to create your own way to alert the user about new updates. This method returns a boolean and you do your magic!
final siren = Siren();
FutureBuilder<bool>(
future: siren.updateIsAvailable(),
builder: (context, AsyncSnapshot<bool> snapshot){
if (snapshot.hasData) {
return AlertDialog(
title: Text(title),
content: Text(message),
actions: <Widget>[],
);
}
}
);Your can use the localVersion or storeVersion getters to access the current version status of your app!
final siren = Siren();
final local = siren.localVersion;
final store = siren.storeVersion;These awesome packages: Siren and react-native-siren
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