react-native-image-picker调取照相机配置环境

安装

npm install react-native-image-picker --save
react-native link react-native-image-picker

卸载

react-native unlink react-native-image-picker
npm uninstall react-native-image-picker --save

android环境配置

1，在android/settings.gradle文件中添加如下代码

include ‘:react-native-image-picker’
project(’:react-native-image-picker’).projectDir = new File(settingsDir, ‘…/node_modules/react-native-image-picker/android’)

2.在android/app/build.gradle文件的dependencies中添加如下代码

compile project(’:react-native-image-picker’)

3.在AndroidManifest.xml文件中添加权限：

路径

ios配置环境

1.Xcode打开项目的iOS，找到Info.plist文件打开，添加下图权限

Privacy - Camera Usage Description
$(PRODUCT_NAME) would like to use your camera（Used for uploading user avatars）

Privacy - Microphone Usage Description
$(PRODUCT_NAME) would like to your microphone (for videos)

Privacy - Photo Library Additions Usage Description
$(PRODUCT_NAME) would like to save photos to your photo gallery （Used for save user avatars）

Privacy - Photo Library Usage Description
$(PRODUCT_NAME) would like access to your photo gallery （Used for uploading user avatars）

2.在ios项目中打开Info.plist，添加如下代码

NSCameraUsageDescription
$(PRODUCT_NAME) would like to use your camera（Used for uploading user avatars）</string> <key>NSMicrophoneUsageDescription</key> <string>$(PRODUCT_NAME) would like to your microphone (for videos)
NSPhotoLibraryAddUsageDescription
$(PRODUCT_NAME) would like to save photos to your photo gallery （Used for save user avatars）</string> <key>NSPhotoLibraryUsageDescription</key> <string>$(PRODUCT_NAME) would like access to your photo gallery （Used for uploading user avatars）