react-native 提示用户 notification in app

toast https://github.com/rilyu/teaset/blob/master/docs/cn/Toast.md

react-native-flash-message https://github.com/lucasferreira/react-native-flash-message

React-Native-SnackBar-Component https://github.com/SiDevesh/React-Native-SnackBar-Component

react-native-message-bar https://github.com/KBLNY/react-native-message-bar

react-native-in-app-notification https://github.com/robcalcroft/react-native-in-app-notification