Question 33633 in React native Question posted in
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React native – how to check sound output

i wanna to detect the output of sound in react native project.
Will the sound be played from the headphones or in built-in speakers?
how can i check this?
Does it need a special permstions?like bluetooth for wierless headphone?

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2

Answers


  1. 0

    You can use https://github.com/react-native-device-info/react-native-device-info#isHeadphonesConnected

    // Tells if the device is connected to wired headset or bluetooth headphones
DeviceInfo.isHeadphonesConnected().then((enabled) => {
  // true or false
});
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  2. 0

    you can use react-native-device-info

    https://www.npmjs.com/package/react-native-device-info

    it have a method isHeadphonesConnected()

    Tells if the device is connected to wired headset or bluetooth headphones

      DeviceInfo.isHeadphonesConnected().then((enabled) => {
  if(enabled){
     // implementation for the case when headphone is connected
}else{
    //implementation for the case when headphone is not connected
});

    and it also contain a hook through which you can check whether wired headset or bluetooth headphones are connected

    useIsHeadphonesConnected

    Tells if the device is connected to wired headset or bluetooth headphones.

    This hook subscribes to the event, RNDeviceInfo_headphoneConnectionDidChange , and updates the result field accordingly
    example

     import { useIsHeadphonesConnected } from 'react-native-device-info';

const { loading, result } = useIsHeadphonesConnected(); // { loading: true, result: false}

<Text>{loading ? 'loading...' : result}</Text>;
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