Flutter应用中的远程配置在获取时引发异常

用Try Catch包装您的fetch（）和ActivateFetched（）API调用

try {    // Using default duration to force fetching from remote server.    await remoteConfig.fetch(expiration: const Duration(seconds: 0));    await remoteConfig.activateFetched();  } on FetchThrottledException catch (exception) {    // Fetch throttled.    print(exception);  } catch (exception) {    print(        'Unable to fetch remote config. Cached or default values will be '        'used');  }

在此处查看官方示例：https
:
//github.com/flutter/plugins/blob/master/packages/firebase_remote_config/example/lib/main.dart