flutter_google_wallet 0.1.4
flutter_google_wallet: ^0.1.4 copied to clipboard
A Flutter Google Wallet Plugin
import 'package:flutter/material.dart';
import 'package:flutter_google_wallet/flutter_google_wallet_plugin.dart';
import 'package:flutter_google_wallet/generated/l10n.dart';
import 'package:flutter_google_wallet/widget/add_to_google_wallet_button.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatefulWidget {
final flutterGoogleWalletPlugin = FlutterGoogleWalletPlugin();
MyApp({Key? key}) : super(key: key);
@override
State<MyApp> createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
final String _platformVersion = 'Unknown';
late Future<bool> _isWalletAvailable;
@override
void initState() {
super.initState();
_isWalletAvailable = Future(() async {
await widget.flutterGoogleWalletPlugin.initWalletClient();
return widget.flutterGoogleWalletPlugin.getWalletApiAvailabilityStatus();
});
}
@override
Widget build(BuildContext context) {
return MaterialApp(
localizationsDelegates: const [I18nGoogleWallet.delegate],
home: Scaffold(
appBar: AppBar(
title: const Text('Plugin example app'),
),
body: Center(
child: Column(
children: [
Text('Running on: $_platformVersion\n'),
FutureBuilder<bool>(
future: _isWalletAvailable,
builder: (BuildContext context, AsyncSnapshot<bool> available) {
if (available.data == true) {
return Padding(
padding: const EdgeInsets.all(10),
child: Align(
alignment: Alignment.topCenter,
child: AddToGoogleWalletButton(
locale: const Locale('fr', 'FR'),
onPress: () {
widget.flutterGoogleWalletPlugin.savePasses(
jsonPass: exampleJsonPass,
addToGoogleWalletRequestCode: 2);
},
),
),
);
} else {
return const SizedBox.shrink();
}
},
),
],
),
),
),
);
}
}
// This is a pass with fake data, and it will trigger an error when added to Google Wallet
// For a pass with real data, you must follow the Google developer guide here: https://developers.google.com/wallet
const exampleJsonPass = '''
{
"aud": "google",
"origins": [
"https://localhost:8080"
],
"iss": "123456789@developer.gserviceaccount.com",
"iat": 123456789,
"typ": "savetowallet",
"payload": {
"loyaltyObjects": [
{
"barcode": {
"alternateText": "12345",
"type": "qrCode",
"value": "28343E3"
},
"id": "123456789.LoyaltyObject",
"loyaltyPoints": {
"balance": {
"string": "500"
},
"label": "Points"
},
"accountId": "1234567890",
"classId": "123456789.LoyaltyClass",
"accountName": "Jane Doe",
"state": "active",
"version": 1
}
]
}
}
''';