我正在尝试在我的Flutter Web应用程序中使用Firebase RemoteConfig,但是当我调用方法“fetchAndActivate”时,会出现一个奇怪的错误:
WidgetsFlutterBinding.ensureInitialized();
await Firebase.initializeApp();
RemoteConfig.instance.fetchAndActivate();
错误:
Error: Expected a value of type 'int', but got one of type 'Null'
at Object.throw_ [as throw] (http://localhost:53640/dart_sdk.js:5032:11)
at Object.castError (http://localhost:53640/dart_sdk.js:5005:15)
at Object.cast [as as] (http://localhost:53640/dart_sdk.js:5314:17)
at Function.as (http://localhost:53640/dart_sdk.js:17870:19)
at method_channel_firebase_remote_config.MethodChannelFirebaseRemoteConfig.new.setInitialValues (http://localhost:53640/packages/firebase_remote_config_platform_interface/src/method_channel/method_channel_firebase_remote_config.dart.lib.js:288:67)