expo-camera
A React component that renders a preview for the device's either front or back camera. Camera's parameters like zoom, auto focus, white balance and flash mode are adjustable. With expo-camera, one can also take photos and record videos that are saved to t
Last updated 2 months ago by tsapeta .
MIT · Repository · Bugs · Original npm · Tarball · package.json
$ cnpm install expo-camera 
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expo-camera

A React component that renders a preview for the device's either front or back camera. Camera's parameters like zoom, auto focus, white balance and flash mode are adjustable. With expo-camera, one can also take photos and record videos that are saved to the app's cache. Morever, the component is also capable of detecting faces and bar codes appearing on the preview.

API documentation

Installation in managed Expo projects

For managed managed Expo projects, please follow the installation instructions in the API documentation for the latest stable release. If you follow the link and there is no documentation available then this library is not yet usable within managed projects — it is likely to be included in an upcoming Expo SDK release.

Installation in bare React Native projects

For bare React Native projects, you must ensure that you have installed and configured the react-native-unimodules package before continuing.

Add the package to your npm dependencies

expo install expo-camera

Configure for iOS

Add NSCameraUsageDescription key to your Info.plist:

<key>NSCameraUsageDescription</key>
<string>Allow $(PRODUCT_NAME) to use the camera</string>

Run pod install in the ios directory after installing the npm package.

Configure for Android

Add android.permission.CAMERA permission to your manifest (android/app/src/main/AndroidManifest.xml):

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

Adjust the android/build.gradle to add a new maven block after all other repositories as described below:

allprojects {
    repositories {
    
        // * Your other repositories here *
        
        // * Add a new maven block after other repositories / blocks *
        maven {
            // expo-camera bundles a custom com.google.android:cameraview
            url "$rootDir/../node_modules/expo-camera/android/maven"
        }
    }
}

Contributing

Contributions are very welcome! Please refer to guidelines described in the contributing guide.

Current Tags

  • 8.3.1                                ...           latest (2 months ago)

34 Versions

  • 8.3.1                                ...           2 months ago
  • 8.3.0                                ...           2 months ago
  • 8.2.0                                ...           5 months ago
  • 8.1.0                                ...           5 months ago
  • 8.0.0                                ...           8 months ago
  • 7.0.0                                ...           a year ago
  • 7.0.0-rc.0                                ...           a year ago
  • 6.0.0                                ...           a year ago
  • 6.0.0-rc.0                                ...           a year ago
  • 5.0.1                                ...           a year ago
  • 5.0.0                                ...           a year ago
  • 5.0.0-rc.0                                ...           a year ago
  • 4.0.0                                ...           a year ago
  • 3.0.0                                ...           a year ago
  • 2.0.0                                ...           2 years ago
  • 2.0.0-rc.3                                ...           2 years ago
  • 2.0.0-rc.2                                ...           2 years ago
  • 2.0.0-rc.1                                ...           2 years ago
  • 2.0.0-rc.0                                ...           2 years ago
  • 1.0.2                                ...           2 years ago
  • 1.2.0                                ...           2 years ago
  • 1.2.0-rc.1                                ...           2 years ago
  • 1.2.0-rc.0                                ...           2 years ago
  • 1.1.1                                ...           2 years ago
  • 1.1.1-rc.0                                ...           2 years ago
  • 1.1.0                                ...           2 years ago
  • 1.1.0-rc.1                                ...           2 years ago
  • 1.1.0-rc.0                                ...           2 years ago
  • 1.0.1                                ...           2 years ago
  • 1.0.0                                ...           2 years ago
  • 1.0.0-rc.2                                ...           2 years ago
  • 1.0.0-rc.1                                ...           2 years ago
  • 1.0.0-rc.0                                ...           2 years ago
  • 0.0.1                                ...           2 years ago

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