react-native-device-monitor

React Native Device Monitor

Monitor device state in a react-native app without boilerplate.
npm install --save react-native-device-monitor

Basic Usage

render() {
  return (
    <DeviceMonitor
      onAppState={this.setAppState}
      onKeyboard={this.setKeyboardStatus}
      onNetInfo={this.setNetInfo}
      onConnectivityChange={this.setConnectivity}
      onViewport={this.setViewport}
      >
      <RestOfTheApp />
    </DeviceMonitor>
  )
}

API

onAppState function (appState)

• appState: enum('active', 'background', 'inactive')

onKeyboard function (status, layout)

• status: bool
• layout: {width, height}

onNetInfo function (reach)

• reach: enum('none', 'wifi', 'cell', 'unknown')

onConnectivityChange function (status)

• status: bool

onViewport function (viewport)

• viewport: {width, height}

Exact response shape may depend on your version of react-native. Return values are unmodified, as such it can be helpful to reference the official docs.