1.[React Native 中如何实现根据state控制组件的显示与隐藏](https://segmentfault.com/q/1010000005933812)
```javascript
render() {
return(
{
this.state.abc == null ? (
null
) : (
<View>
//部位空时想要显示的内容
<View>
)
}
)
}
```
2. [React-Native 之 redux 与 react-redux](https://www.jianshu.com/p/2a327a235f2d)
[React Native - Redux 入门](https://www.jianshu.com/p/6f95bf723301)
