Expo引入react-native-image-crop-picker

安装

npm install react-native-image-crop-picker

app.js 新增如下

{
  "expo": {
    ......
    "ios": {
       ...
       "infoPlist": {
           "NSCameraUsageDescription": "This app uses the camera to take photos",
           "NSPhotoLibraryUsageDescription": "This app needs access to your photo library to select photos"
       }
       ...
     }
     "android": {
         ...
         "permissions": {
               ...
               "android.permission.CAMERA",
              "android.permission.WRITE_EXTERNAL_STORAGE",
              "android.permission.READ_EXTERNAL_STORAGE",
               ...
         }
         ...
     }
      ......
   }
}

执行 npx expo prebuild --clean