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
posted @ 2020-10-07 12:30 liDB 阅读(273) 评论(0) 推荐(0) 编辑
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
posted @ 2020-10-07 11:34 liDB 阅读(1096) 评论(0) 推荐(0) 编辑