1. picker選擇器：react-native-pickers
demo2.gif
安裝方式：
yarn add react-native-pickers
yarn add react-native-svg
react-native link react-native-svg
github地址：https://github.com/iberHK/react-native-picker
2. React-Native 多圖片選擇 支持裁剪 壓縮：react-native-syan-image-picker
687474703a2f2f6f7935727a337266732e626b742e636c6f7564646e2e636f6d2f6769746875622f7379616e2d30312e676966.gif
安裝方式：
// Step 1 基于 npm
npm install react-native-syan-image-picker --save
// 或是 yarn
yarn add react-native-syan-image-picker
// Step 2 執(zhí)行 link
react-native link react-native-syan-image-picker
github地址：https://github.com/syanbo/react-native-syan-image-picker
3. React Native拍照狭瞎、從相冊(cè)選擇谨究、錄像的實(shí)現(xiàn) ：react-native-full-image-picker
album.gif
camera.gif
安裝方式：
//Install by Yarn:
yarn add react-native-full-image-picker
//Install by NPM:
npm install --save react-native-full-image-picker
github地址：https://github.com/gaoxiaosong/react-native-full-image-picker
