react-native实现拍照功能(android)

安装步骤

官网

1.npm install react-native-camera --save

2.android/app/src/main/AndroidManifest.xml为您的应用文件添加权限：

<!-- Required --> 
<uses-permission android:name="android.permission.CAMERA" /> 

<!-- Include this only if you are planning to use the camera roll --> 
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> 
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> 

<!-- Include this only if you are planning to use the microphone for video recording --> 
<uses-permission android:name="android.permission.RECORD_AUDIO"/>

3.在 中插入以下行android/app/build.gradle：

android { 
    ... 
    defaultConfig { 
        ... 
        missingDimensionStrategy 'react-native-camera', 'general' // <--- insert this line 
        } 
    }

4.出现问题时的附加信息

1. 确保您使用JDK >= 1.7和您的buildToolsVersion >= 25.0.2
2. 确保您已添加 jitpackandroid/build.gradle

allprojects {
    repositories {
        maven { url "https://www.jitpack.io" }
        maven { url "https://maven.google.com" }
    }
}