flutter/lib/update/upgrade_service.dart

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2025-07-21 15:46:30 +08:00
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:package_info_plus/package_info_plus.dart';
// import 'package:loopin/api/common_api.dart';
// import 'package:loopin/service/http.dart';
import 'upgrade_dialog.dart';
import 'upgrade_util.dart';
class UpgradeService {
static Future<void> checkUpgrade(BuildContext context) async {
final info = await PackageInfo.fromPlatform();
print('App version: ${info.version}');
print('version_code: ${info.buildNumber}');
final currentVersion = info.version;
// final res = await Http.get(CommonApi.checkVersion);
// final data = res['data'];
final data = {
"version": "4.1.0",
"content": [
"新增火箭弹窗",
"修复若干 Bug",
"优化界面动画",
],
"force": 0,
"apkUrl": "https://wuzhongjie.com.cn/download/wzj.apk",
"iosUrl": "https://apps.apple.com/cn/app/无终街/id6479185362",
};
// 0 表示 false非强制非 0 表示 true强制
final bool force = (data['force'] ?? 0) != 0;
// 弹窗
showDialog(
context: context,
barrierDismissible: !force,
builder: (_) => UpgradeDialog(
version: data['version']?.toString() ?? '',
content: (data['content'] as List<dynamic>).map((e) => e.toString()).toList(),
force: force,
onConfirm: () {
if (Platform.isAndroid) {
Navigator.pop(context);
UpgradeUtil.downloadAndInstallAPK(context, data['apkUrl']?.toString() ?? '');
} else if (Platform.isIOS) {
UpgradeUtil.launchAppStore(data['iosUrl']?.toString() ?? '');
}
},
),
);
}
}