摘要:
@、BasicMessageChannel<T> BasicMessageChannel<T> Future<T> send(T message) async void setMessageHandler(Future<T>handler(T message)) MessageCodec<T>: B 阅读全文
摘要:
Flutter官方介绍Provider:https://flutter.dev/docs/development/data-and-backend/state-mgmt/simple 模型继承ChangeNotifier,ChangeNotifierProvider(或者MultiProvider) 阅读全文