How can I listen to physical buttons with corresponding answers?

Question

I am trying to detect when the user presses the volume up button in a reaction application. I do not use any media as music or video directly on the phone, I want to use the volume buttons for another purpose. For example: starting a camera snapshot.

Answer 1

This looks promising: https://github.com/c19354837/react-native-system-setting

Also for brightness, Wifi switch, location, Bluetooth status

Works on iOS and Android

Answer 2

, . : https://github.com/IFours/react-native-volume-slider, onValueChange.

Answer 3

@dv3 iOS, IFours Android (. https://github.com/ifours/react-native-volume-slider/issues/1).

Android https://www.npmjs.com/package/react-native-volume. . ( React Native, , ).

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