React Native
- GitHub
- React
- Expo full-stack React Native framework
- Expo Go Expo app for iOS and Android
- React Native packages registry
- React Navigation
- React Native Cross-Platform WebView
- online emulators: https://appetize.io/
- playground: https://snack.expo.dev/
Other Resources
- https://github.com/ReactNativeNews/React-Native-Apps
- https://github.com/gronxb/webview-bridge
- https://infinite.red/ignite
| React Native UI Component | Android View | iOS View | Web Analog | Description |
|---|---|---|---|---|
<View> | <ViewGroup> | <UIView> | A non-scrolling <div> | A container that supports layout with flexbox, style, some touch handling, and accessibility controls |
<Text> | <TextView> | <UITextView> | <p> | Displays, styles, and nests strings of text and even handles touch events |
<Image> | <ImageView> | <UIImageView> | <img> | Displays different types of images |
<ScrollView> | <ScrollView> | <UIScrollView> | <div> | A generic scrolling container that can contain multiple components and views |
<TextInput> | <EditText> | <UITextField> | <input type="text"> | Allows the user to enter text |
React Native uses Metro to build your JavaScript code and assets.
TouchableOpacity 是 React Native (RN) 里最常用的点击交互组件，专门用来给没有点击效果的元素（比如 View、Text、Image）添加点击功能 + 点击变暗的动画效果。
简单说：它就是一个带透明度动画的可点击容器
- 核心属性：
onPress（点击事件）、activeOpacity（透明度） - 注意：只能包裹一个子元素
