React Native 入门系列(瘸腿走路状态)
React Native 也太容易跳错了吧哭死 现在看见红屏就想一头撞死在手机上
react-navigation碰到的跳错
死活找不到StackNavigation
看react-navigation的状态应该是改成createStackNavigator了,但是props的写法没变undefined is not an object (evaluating ‘RNGestureHandlerModule.State’)
参考https://stackoverflow.com/questions/52861437/undefined-is-not-an-object-evaluating-rngesturehandlermodule-state
意思应该是说还要再npm install RNGestureHandlerModule然后link一下Invarient Violation:The navigation prop is missing for the navigator.In react-navigation 3 you must set up your app container directly.
参考http://www.cnblogs.com/wuvkcyan/p/10011012.html
官方文档上这样讲的Containers are responsible for managing your app state and linking your top-level navigator to the app environment.
意思大概是要把navigator绑在app环境里,不能光export App.js而是先createAppContainer才能显示出来
稍微记一下下Navigation的练习过程
建立AppNavigators并通过如createStackNavigator建立stack等navigator,引入要create的各个screen把top-level navigator放入appcontainer中
跑
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