263 lines
8.8 KiB
Dart
263 lines
8.8 KiB
Dart
import 'dart:io';
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import 'package:decimal/decimal.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/widgets.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:package_info/package_info.dart';
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import 'package:permission_handler/permission_handler.dart';
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import 'package:sk_base_mobile/apis/index.dart';
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import 'package:sk_base_mobile/app_theme.dart';
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import 'package:sk_base_mobile/config.dart';
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import 'package:sk_base_mobile/models/app_config.dart';
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import 'package:sk_base_mobile/services/service.dart';
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import 'package:sk_base_mobile/util/device.util.dart';
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import 'package:sk_base_mobile/util/logger_util.dart';
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import 'package:sk_base_mobile/util/modal.util.dart';
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import 'package:sk_base_mobile/util/screen_adaper_util.dart';
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import 'package:sk_base_mobile/util/snack_bar.util.dart';
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import 'package:sk_base_mobile/widgets/upgrade_confirm.dart';
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import '../constants/constants.dart';
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import 'package:dio/dio.dart';
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import 'package:path_provider/path_provider.dart';
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class AppInfoService extends GetxService {
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static AppInfoService get to => Get.find();
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final versionNumber = RxString('');
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late AppConfig appConfig;
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final scale = RxDouble(1.0);
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final isLarge = RxBool(false);
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final isCameraing = RxBool(false);
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final downloadProgress = RxDouble(0.0);
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Future<AppInfoService> init() async {
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LoggerUtil()
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.info("[service-appInfo] Register app-related information service");
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try {
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await Future.wait([
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getDeviceInfo(),
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getPackageInfo() /* , getAppConfig(), getossPolicy() */
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]);
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requestPermission();
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} catch (e) {
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LoggerUtil().error(e);
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}
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return this;
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}
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Future<void> setIsFirstInstall() async {
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await StorageService.to
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.setBool(CacheKeys.isFirstInstall, true, isWithUser: false);
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}
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bool checkIsFirstInstall() {
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bool? isFirstInstallCache =
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StorageService.to.getBool(CacheKeys.isFirstInstall, isWithUser: false);
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return isFirstInstallCache == null || !isFirstInstallCache;
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}
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Future<void> getDeviceInfo() async {
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// DeviceInfoPlugin deviceInfo = DeviceInfoPlugin();
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// if (Platform.isIOS) {
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// iosDeviceInfo = await deviceInfo.iosInfo;
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// if (iosDeviceInfo != null) {
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// await StorageService.to.setString(
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// CacheKeys.deviceUUID, iosDeviceInfo!.identifierForVendor!,
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// isWithUser: false);
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// await StorageService.to.setString(
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// CacheKeys.deviceModel, iosDeviceInfo!.name,
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// isWithUser: false);
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// }
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// } else {
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// androidDeviceInfo = await deviceInfo.androidInfo;
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// await StorageService.to.setString(
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// CacheKeys.deviceUUID, GloablConfig.DEVICE_UUID,
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// isWithUser: false);
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// await StorageService.to.setString(
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// CacheKeys.deviceModel, GloablConfig.DEVICE_MODEL,
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// isWithUser: false);
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// }
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}
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Future<void> getPackageInfo() async {
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PackageInfo packageInfo = await PackageInfo.fromPlatform();
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versionNumber.value = packageInfo.version;
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}
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Future<void> getAppConfig() async {
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// if (StorageService.to.getString(CacheKeys.token, isWithUser: false) !=
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// null) {
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// final response = await Api.getAppConfig();
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// if (response.data != null) {
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// appConfig = AppConfig.fromJson(response.data['data']);
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// await StorageService.to.setString(
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// CacheKeys.appConfig, jsonEncode(appConfig.items!),
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// isWithUser: false);
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// if (appConfig.ver != null) {
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// await StorageService.to
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// .setString(CacheKeys.ver, appConfig.ver!, isWithUser: false);
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// }
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// }
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// }
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}
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// need token
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Future<void> getossPolicy() async {
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// if (StorageService.to.getString(CacheKeys.token, isWithUser: false) !=
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// null) {
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// final response = await Api.getOssPolicy();
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// if (response.data != null) {
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// ossPolicy = OssPolicy.fromJson(response.data['data']);
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// }
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// }
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}
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Future<void> checkVersion({forceCheck = false}) async {
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final res = await Future.wait([
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Api.getSystemParamConfigByCode(SystemParamConfig.appVersion),
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Api.getSystemParamConfigByCode(SystemParamConfig.isForceUpgrade)
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]);
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final newVersion = res[0].data;
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final isForceUpgrade = res[1].data;
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if (newVersion != null) {
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final currentVersion = await DeviceUtil.getAppVersion();
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if (newVersion != currentVersion) {
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ModalUtil.alert(
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// title: '有新版本',
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builder: (_) => UpgradeConfirm(
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onConfirm: () {
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upgradeApp(newVersion);
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},
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forceUpgrade: isForceUpgrade == '1',
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),
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// contentText: isForceUpgrade == '1' ? '此版本非常重要，强制更新' : '请更新',
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);
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} else if (forceCheck) {
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SnackBarUtil().info('已经是最新版本');
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}
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}
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}
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Future<void> upgradeApp(String version) async {
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if (await checkPermission()) {
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/// 下载安卓更新包
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String url = '${GloablConfig.OSS_URL}/upload/shankuangtong_v$version.apk';
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/// 创建存储文件
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Directory? storageDir = await getExternalStorageDirectory();
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if (storageDir != null) {
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String storagePath = storageDir.path;
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File file = File('$storagePath/shankuangtong_v${version}.apk');
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if (!file.existsSync()) {
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file.createSync();
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}
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try {
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/// 下载
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downloadProgress.value = 0;
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Get.back();
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ModalUtil.alert(
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barrierDismissible: false,
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contentPadding: EdgeInsets.symmetric(vertical: 0),
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showActions: false,
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content:
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// 进度条
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Obx(
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() => Stack(
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children: [
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Container(
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height: ScreenAdaper.height(40),
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child: LinearProgressIndicator(
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value: downloadProgress.value,
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),
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),
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Positioned(
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left: 0,
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right: 0,
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child: Text(
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'${downloadProgress.value * 100}%',
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: ScreenAdaper.height(30)),
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))
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],
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),
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));
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await DioService.dio.download(url, file.path,
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onReceiveProgress: (num received, num total) =>
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onReceiveProgress(received, total),
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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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Get.back();
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InstallPlugin.install(
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file.path,
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).then((result) {}).catchError((error) {});
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} catch (e) {
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SnackBarUtil().warning('暂时无法更新，请重新下载安装, 或者请联系管理员');
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}
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}
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}
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}
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/// 展示下载进度
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void onReceiveProgress(num received, num total) {
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if (total != -1) {
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downloadProgress.value =
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Decimal.parse((received / total).toStringAsFixed(2))
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.toDouble()
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.toPrecision(2);
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}
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}
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/// 检查是否有权限，用于安卓
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Future<bool> checkPermission() async {
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if (await DeviceUtil.getPlatForm() == 'android') {
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// 检查是否有storage权限，没有的话请求权限
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if (await Permission.storage.request().isGranted) {
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return true;
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// PermissionStatus permission = await PermissionHandler()
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// .checkPermissionStatus(PermissionGroup.storage);
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// if (permission != PermissionStatus.granted) {
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// Map<PermissionGroup, PermissionStatus> permissions =
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// await PermissionHandler()
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// .requestPermissions([PermissionGroup.storage]);
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// if (permissions[PermissionGroup.storage] == PermissionStatus.granted) {
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// return true;
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// }
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} else {
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return false;
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}
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}
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return false;
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}
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T getConfigByCode<T>(String code) {
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List<AppConfigItem> items = appConfig.items!;
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dynamic config = items.firstWhereOrNull((element) => element.name == code);
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if (config != null) {
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return config.data as T;
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}
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return '' as T;
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}
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void changeTextScale(bool? value) {
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if (value ?? false) {
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scale(1.2);
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} else {
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scale(1.0);
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}
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isLarge.value = value ?? false;
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}
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Future<void> requestPermission() async {
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// final status = await AppTrackingTransparency.trackingAuthorizationStatus;
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// if (status != TrackingStatus.authorized) {
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// await Future.delayed(const Duration(seconds: 2));
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// await AppTrackingTransparency.requestTrackingAuthorization();
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// }
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}
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}
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