完成app更新功能
This commit is contained in:
胡天
parent
91678fdfef
commit
1361e36be3
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@ -1,38 +1,35 @@
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import 'dart:io';
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import 'package:device_info/device_info.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:news_getx/config/storage.dart';
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import 'package:news_getx/data/services/storage.dart';
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import 'package:package_info_plus/package_info_plus.dart';
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import 'package:device_info/device_info.dart';
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class ConfigService extends GetxService {
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/// 静态变量
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static ConfigService get to => Get.find();
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bool isFirstOpen = false;
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RxBool isGrayFilter = false.obs;
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PackageInfo? _platform;
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/// 发布渠道
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// 发布渠道
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static String channel = "xxx";
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/// 是否 ios
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// 是否 ios
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static bool isIOS = Platform.isIOS;
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/// android 设备信息
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// android 设备信息
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static AndroidDeviceInfo? androidDeviceInfo;
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/// ios 设备信息
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// ios 设备信息
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static IosDeviceInfo? iosDeviceInfo;
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/// 响应式成员变量
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RxBool isGrayFilter = false.obs;
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String get version => _platform?.version ?? "-";
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/// 成员变量
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bool isFirstOpen = false;
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PackageInfo? _platform;
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bool get isRelease => bool.fromEnvironment("dart.vm.product");
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// Locale locale = Locale("en", "US");
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Locale locale = Locale("zh", "CN");
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List<Locale> languages = [
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@ -40,6 +37,11 @@ class ConfigService extends GetxService {
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Locale('zh', 'CN'),
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];
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/// Getter
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String get version => _platform?.version ?? "-";
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bool get isRelease => bool.fromEnvironment("dart.vm.product");
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@override
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void onInit() async {
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super.onInit();
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@ -62,6 +64,7 @@ class ConfigService extends GetxService {
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}
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Future<void> getPlatform() async {
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// 获取包信息
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_platform = await PackageInfo.fromPlatform();
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}
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@ -70,6 +73,7 @@ class ConfigService extends GetxService {
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return StorageService.to.setBool(StorageDeviceFirstOpenKey, false);
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}
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// 初始化语言环境 暂未使用
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void onInitLocale() {
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String langCode = StorageService.to.getString(StorageLanguageCode);
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if (langCode.isEmpty) return;
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@ -81,6 +85,7 @@ class ConfigService extends GetxService {
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locale = languages[index];
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}
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// 改变语言环境
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void onLocaleUpdate(Locale value) {
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locale = value;
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// 更新app的语言
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@ -4,8 +4,12 @@ import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:get/get.dart';
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import 'package:news_getx/data/provider/app.dart';
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import 'package:news_getx/data/services/config.dart';
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import 'package:news_getx/theme/app_colors.dart';
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import 'package:news_getx/utils/iconfont.dart';
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import 'package:news_getx/utils/update.dart';
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import 'package:permission_handler/permission_handler.dart';
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import 'package:uni_links/uni_links.dart';
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class ApplicationController extends GetxController {
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@ -150,6 +154,24 @@ class ApplicationController extends GetxController {
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];
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pageController = PageController(initialPage: page);
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// 系统更新检查
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if (ConfigService.to.isRelease) {
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doAppUpdate();
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}
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}
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Future doAppUpdate() async {
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// 延迟三秒 用户体验好些
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await Future.delayed(Duration(seconds: 3), () async {
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if (ConfigService.isIOS == false &&
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await Permission.storage.isGranted == false) {
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await [Permission.storage].request();
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}
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if (await Permission.storage.isGranted) {
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AppUpdateUtil().run();
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}
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});
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}
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@override
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@ -15,4 +15,3 @@ class BookmarksPage extends GetView<BookmarksController> {
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);
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}
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}
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@ -1,72 +1,15 @@
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import 'dart:io';
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import 'package:dio/dio.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:install_plugin/install_plugin.dart';
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import 'package:news_getx/data/model/app.dart';
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import 'package:news_getx/data/repository/app_repository.dart';
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import 'package:news_getx/data/services/config.dart';
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import 'package:news_getx/modules/widgets/toast.dart';
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import 'package:news_getx/utils/http.dart';
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import 'package:path_provider/path_provider.dart';
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// todo 如何用完一次就消失
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class DownloadController extends GetxController {
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// 进度条
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var _progressValue = 0.0.obs;
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double get progressValue => _progressValue.value;
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set progressValue(double value) {
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_progressValue.value = value;
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}
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/// 下载文件 & 安装
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Future<void> _downloadAPKAndSetup(fileUrl) async {
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_progressValue.value = 0.0;
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// 下载
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Directory? externalDir = await getExternalStorageDirectory();
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if (externalDir == null) {
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return;
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}
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// 存储路径
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String fullPath = "${externalDir.path}/release.apk";
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// Dio dio = Dio(BaseOptions(
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// responseType: ResponseType.bytes,
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// followRedirects: false,
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// validateStatus: (status) {
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// return status! < 500;
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// }
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// ));
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//
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// // 获取APP文件
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// Response response = await dio.get(fileUrl);
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//
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// // 文件写入
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// File file = File(fullPath);
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// var raf = file.openSync(mode: FileMode.write);
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// raf.writeByteSync(response.data);
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// await raf.close();
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await Dio().download(fileUrl, fullPath, onReceiveProgress: (count, total) {
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final value = count / total;
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if (_progressValue.value != value) {
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if (_progressValue.value < 1.0) {
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_progressValue.value = count / total;
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} else {
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_progressValue.value = 0.0;
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}
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print("${(_progressValue * 100).toStringAsFixed(0)}%");
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}
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});
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// 安装
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await InstallPlugin.installApk(fullPath);
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}
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}
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/// App 更新
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class AppUpdateUtil {
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static AppUpdateUtil _instance = AppUpdateUtil._internal();
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@ -97,30 +40,77 @@ class AppUpdateUtil {
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}
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/// 检查是否有新版
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Future _runAppUpdate() async {
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Future<void> _runAppUpdate() async {
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// 比较版本
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final isNewVersion =
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_appUpdateInfo!.latestVersion!.compareTo(ConfigService.to.version) > 0;
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// 发现新版本
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if (isNewVersion) {
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// todo 确认弹窗 确认完成下载并显示进度条
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Get.defaultDialog(
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title: "发现新版本 ${_appUpdateInfo!.latestVersion}",
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content: GetBuilder<DownloadController>(
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init: DownloadController(),
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builder: (controller) {
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return LinearProgressIndicator(value: controller.progressValue);
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},
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),
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);
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// _appUpdateConformDialog(
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//
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// );
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_appUpdateConformDialog(() {
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Get.back(); // 手动关闭对话框
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if (ConfigService.isIOS) {
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// 前往AppStore
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InstallPlugin.gotoAppStore(_appUpdateInfo!.shopUrl!);
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} else {
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// 下载APK
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toastInfo(msg: "开始下载升级包");
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_downloadAPKAndSetup(
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_appUpdateInfo!.fileUrl!, _appUpdateInfo!.latestVersion!);
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}
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});
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}
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}
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/// 下载文件 & 安装
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Future<void> _downloadAPKAndSetup(String fileUrl, String version) async {
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// 下载
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Directory? externalDir = await getExternalStorageDirectory();
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if (externalDir == null) {
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toastInfo(msg: "获取文件夹信息失败");
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return;
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}
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String filename = "release-{$version}.apk";
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// 存储路径
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String fullPath = "${externalDir.path}/$filename";
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bool isFileFound = false;
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final files = externalDir.listSync();
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for (FileSystemEntity file in files) {
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if (file is File && file.path.endsWith(filename)) {
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isFileFound = true;
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break;
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}
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}
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if (!isFileFound) {
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await HttpUtil().dio.download(fileUrl, fullPath);
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}
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// 安装
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await InstallPlugin.installApk(fullPath);
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}
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/// 升级确认对话框
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void _appUpdateConformDialog(VoidCallback onPressed) {}
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void _appUpdateConformDialog(VoidCallback onPressed) {
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Get.dialog(
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AlertDialog(
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title: Text('发现新版本 ${_appUpdateInfo!.latestVersion}'),
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content: Text(_appUpdateInfo!.latestDescription ?? ''),
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actions: [
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TextButton(
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child: Text('取消'),
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onPressed: () {
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Get.back(); // 手动关闭对话框
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},
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),
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ElevatedButton(
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onPressed: onPressed,
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child: Text('同意'),
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),
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],
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),
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);
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}
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}
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