127 lines
3.9 KiB
Dart
127 lines
3.9 KiB
Dart
/*
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* @Descripttion: 下载APK
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* @version: DownloadApk
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* @Author: wy
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* @Date: 2020-07-30 15:54:40
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* @LastEditors: wangyang 1147192855@qq.com
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* @LastEditTime: 2022-08-02 15:12:21
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*/
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import 'dart:io';
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import 'package:dio/dio.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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import 'package:install_plugin/install_plugin.dart';
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import 'package:marking_app/provider/upgrade_provider.dart';
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// import 'package:install_plugin_v2/install_plugin_v2.dart';
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import 'package:marking_app/utils/app_upgrade/model/UpdateAppEvent.dart';
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import 'package:marking_app/utils/index.dart';
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import 'package:permission_handler/permission_handler.dart';
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import 'package:path_provider/path_provider.dart';
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class DownloadApk {
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/// 下载安卓更新包
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static Future<File?> _downloadAndroid(context, UpdateAppEvent event, WidgetRef ref) async {
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/// 创建存储文件
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Directory? storageDir = await getExternalStorageDirectory();
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final storagePath = storageDir?.path ?? '/';
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String version = event.version.replaceAll(".", "-");
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File file = new File('$storagePath/${event.appName}v$version.apk');
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if (await file.exists()) await file.delete();
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if (!file.existsSync()) file.createSync();
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try {
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/// 发起下载请求
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Response response = await Dio().get(
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event.link,
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onReceiveProgress: (num received, num total) {
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showDownloadProgress(context, received, total, ref);
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},
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options: Options(
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responseType: ResponseType.bytes,
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followRedirects: false,
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),
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);
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file.writeAsBytesSync(response.data);
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return file;
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} catch (e) {
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print(e);
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// toPrint(val: e);
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}
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}
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// 安装apk
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static Future<bool> installApk(context, UpdateAppEvent event, WidgetRef ref) async {
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File? _apkFile = await _downloadAndroid(context, event, ref);
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if (_apkFile == null) return false;
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String _apkFilePath = _apkFile.path;
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if (_apkFilePath.isEmpty) {
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debugPrint('make sure the apk file is set');
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return false;
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}
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Map<Permission, PermissionStatus> statuses = await [Permission.storage].request();
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if (statuses[Permission.storage]!.isGranted) {
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// String? result = await InstallPlugin.installApk(_apkFilePath, appId: event.packageName).catchError((error) {
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// debugPrint('install apk error: $error');
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// });
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// debugPrint('install apk $result');
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// ToastUtils.getFluttertoast(context: context, msg: 'install apk $result');
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try {
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final result = await InstallPlugin.installApk(_apkFilePath, appId: event.packageName);
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print('这是是执行安装的程序：' + result.runtimeType.toString());
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if (result['isSuccess'] ?? false) {
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ToastUtils.showSuccess('install apk $result');
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RestartWidget.restartApp(context); // 安装成功 重启APP
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return true;
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}
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} catch (e) {}
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} else {
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debugPrint('Permission request fail!');
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}
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return false;
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}
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/// 展示下载进度
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static void showDownloadProgress(context, num received, num total, WidgetRef ref) {
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if (total != -1) {
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double progress = double.parse((received / total).toStringAsFixed(2));
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debugPrint('下载进度$progress');
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ref.read(upgradeProvider.notifier).setVal(progress);
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}
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}
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}
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class RestartWidget extends StatefulWidget {
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final Widget child;
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RestartWidget({required this.child});
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static restartApp(BuildContext context) {
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final _RestartWidgetState? state = context.findAncestorStateOfType<_RestartWidgetState>();
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state?.restartApp();
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}
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@override
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_RestartWidgetState createState() => _RestartWidgetState();
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}
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class _RestartWidgetState extends State<RestartWidget> {
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Key key = UniqueKey();
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void restartApp() {
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setState(() {
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key = UniqueKey();
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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 KeyedSubtree(
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key: key,
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child: widget.child,
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);
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}
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}
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