demo/xinhuaribao/lib/util/device_util.dart

import 'package:installed_apps/app_info.dart';
import 'package:installed_apps/installed_apps.dart';
import 'package:news_app/util/log.util.dart';

Future<bool> isWeChatInstalledOnlyAndroid() async {
  try {
    List<AppInfo> apps = await InstalledApps.getInstalledApps(true, true);
    return apps.any((app) => app.packageName == 'com.tencent.mm');
  } catch (e) {
    consoleLog("Error checking installed apps: $e");
    return false;
  }
}