useMediaDevice Hook Event Callbacks - React Native

onAudioDeviceChanged()

• onAudioDeviceChanged() is a callback which gets triggered when an audio device, such as a wired headset or a Bluetooth device, is connected or removed.
• It receives a Map<string, MicrophoneDeviceInfo> of the available audio devices, keyed by deviceId.
• Microphone permission must be granted, or the callback does not receive the list.

Example

import { useMediaDevice } from "@videosdk.live/react-native-sdk";

function AudioDeviceWatcher() {
  useMediaDevice({
    onAudioDeviceChanged: (devices) => {
      devices.forEach((device, deviceId) => {
        console.log("Audio device", deviceId, device);
      });
    },
  });

  return null;
}