flutter-sport/lib/utils/update_apk.dart

import 'dart:io';

import 'package:device_info/device_info.dart';
import 'package:flutter/material.dart';
import 'package:get_it/get_it.dart';
import 'package:package_info/package_info.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:sport/bean/UpdateInfo.dart';
import 'package:sport/services/api/resp.dart';
import 'package:sport/services/api/rest_client.dart';
import 'package:sport/utils/toast.dart';
import 'package:sport/utils/version.dart';
import 'package:sport/widgets/dialog/alert_dialog.dart';
import 'package:url_launcher/url_launcher.dart';

updateApp(BuildContext context) async {
  updateApk(context);
}

Future<RespData<UpdateInfo>> checkUpdate() async {
  String version = (await PackageInfo.fromPlatform()).version;
  final api = GetIt.I<RestClient>();
  RespData<UpdateInfo> data = await api.checkUpdate(version).catchError((err) {});
  return data;
}

updateApk(BuildContext context, {bool tips = false}) async {
  SharedPreferences prefs = await SharedPreferences.getInstance();
  String? token = prefs.getString("token");
  if (token?.isEmpty == true) return;

  RespData<UpdateInfo> data = await checkUpdate();
  if (data.code == 0) {
    UpdateInfo? info = data.data;
    if (info?.needUpdate == false) {
      if (tips == true) {
        ToastUtil.show("当前已是最新版本");
      }
      return;
    }

    if (info?.lastVersion == null) return;

    try {
      DeviceInfoPlugin deviceInfo = DeviceInfoPlugin();
      if (Platform.isAndroid) {
        AndroidDeviceInfo androidDeviceInfo = await deviceInfo.androidInfo;
        AndroidBuildVersion buildVersion = androidDeviceInfo.version;
        if (buildVersion.sdkInt < int.parse(info?.lastVersion?.minVer ?? "0")) {
          return;
        }
      } else if (Platform.isIOS) {
        IosDeviceInfo iosDeviceInfo = await deviceInfo.iosInfo;
        if (versionCompare(iosDeviceInfo.systemVersion, info?.lastVersion?.minVer ?? "0") < 0) {
          return;
        }
      }
    } catch (e) {
      print(e);
    }

    var result = await showDialog(
      context: context,
      builder: (context) => CustomAlertDialog(
          title: '发现新版本 ${info?.lastVersion?.version}',
          child: Container(
              width: double.infinity,
              padding: const EdgeInsets.symmetric(horizontal: 24.0),
              child: Text(
                "${info?.lastVersion?.detail?.replaceAll("\\n", "\n")}",
                style: TextStyle(fontSize: 14, color: Color(0xff333333), height: 1.4),
              )),
          textOk: '立即更新',
          ok: () => Navigator.of(context).pop(true)),
    );
    if (result == true) {
      if (Platform.isAndroid) {
        launch(info?.lastVersion?.downloadUrl ?? "");
      } else if (Platform.isIOS) {
        launch("https://apps.apple.com/cn/app/qu-dong/id1531067887?l=zh&ls=1");
      } else {
        launch(info?.lastVersion?.downloadUrl ?? "");
      }
    }
  }
}