70 lines
1.6 KiB
Dart
70 lines
1.6 KiB
Dart
import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:native_updater/native_updater.dart';
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import 'package:dio/dio.dart';
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void main() => runApp(MyApp());
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class MyApp extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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title: 'native_updater DIO example',
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home: Home(),
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);
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}
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}
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class Home extends StatefulWidget {
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@override
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_HomeState createState() => _HomeState();
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}
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class _HomeState extends State<Home> {
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Future<void> checkVersion(int statusCode) async {
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/// For example: You got status code of 412 from the
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/// response of HTTP request.
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/// Let's say the statusCode 412 requires you to force update
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Future.delayed(Duration.zero, () {
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if (statusCode == HttpStatus.unauthorized) {
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NativeUpdater.displayUpdateAlert(
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context,
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forceUpdate: true,
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appStoreUrl: '<Your App Store URL>',
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iOSDescription: '<Your iOS description>',
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iOSUpdateButtonLabel: 'Upgrade',
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iOSCloseButtonLabel: 'Exit',
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);
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}
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});
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: Text('Your App'),
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),
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body: Center(
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child: TextButton(
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onPressed: requestAPI,
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child: Text('Request API')
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),
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),
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);
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}
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requestAPI() async {
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var dio = Dio(BaseOptions(
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baseUrl: 'http://httpbin.org/',
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));
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try {
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Response response = await dio.get('/get');
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} on DioError catch (e) {
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checkVersion(e.response.statusCode);
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}
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}
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}
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