Slider to control Volume

The Slider block can be used to controls the device's hardware button for volume.

Simply select the Volume Control checkbox:



There is no need to set Min or Max value, these are handled by default.

The way IOS and Android handle volume is different.

  • For Android, when enabled, only the MEDIA stream will be connected to the slider.
  • For iOS, system volume is connected to the slider--just like using the hardware volume keys.