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    react-native-device-rotation

    1.0.1 • Public • Published

    react-native-device-rotation

    Get updates about a phones attitude in three axis. Values are in degrees and are roll, pitch and azimuth. Works for android and iOS. From my testing the differences are: pitch degrees are flipped for android and iOS, north (azimuth = 0) is the top of the phone in android and the right og the phone in iOS.

    TODOS:

    • it's an early version of the package, so theres room for improvements
    • make sure values are the same on ios and android
    • method to check availability of the sensors

    Getting started

    yarn add react-native-device-rotation

    Mostly automatic installation

    react-native link react-native-device-rotation

    Manual installation

    iOS

    1. In XCode, in the project navigator, right click LibrariesAdd Files to [your project's name]
    2. Go to node_modulesreact-native-device-rotation and add RNDeviceRotation.xcodeproj
    3. In XCode, in the project navigator, select your project. Add libRNDeviceRotation.a to your project's Build PhasesLink Binary With Libraries
    4. Run your project (Cmd+R)<

    Android

    1. Open up android/app/src/main/java/[...]/MainActivity.java
      • Add import org.muxe.devicerotation.RNDeviceRotationPackage; to the imports at the top of the file
      • Add new RNDeviceRotationPackage() to the list returned by the getPackages() method
    2. Append the following lines to android/settings.gradle: include ':react-native-device-rotation' project(':react-native-device-rotation').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-device-rotation/android')
    3. Insert the following lines inside the dependencies block in android/app/build.gradle: compile project(':react-native-device-rotation')

    Usage

    import RNDeviceRotation from 'react-native-device-rotation';
     
    componentDidMount() {
            // only does stuff in iOS currently
            RNDeviceRotation.setUpdateInterval(0.2)
     
            const orientationEvent = new NativeEventEmitter(RNDeviceRotation)
            this.subscription = orientationEvent.addListener('DeviceRotation', event => {
                log('DeviceRotation', event)
                this.setState({
                    roll: event.roll,
                    pitch: event.pitch,
                    azimuth: event.azimuth,
                })
            })
            RNDeviceRotation.start()
        }
     
        componentWillUnmount() {
            if (this.subscription) {
                this.subscription.remove()
            }
            RNDeviceRotation.stop()
        }

    Credits

    Install

    npm i react-native-device-rotation

    DownloadsWeekly Downloads

    4

    Version

    1.0.1

    License

    ISC

    Unpacked Size

    984 kB

    Total Files

    185

    Last publish

    Collaborators

    • muxe