any swift examples?

[gbertb]

Would love to see how this can be implemented in swift

[lucatorella]

It's straightforward to use it in Swift. Declare a property in your VC:

var volumeButtonHandler: JPSVolumeButtonHandler?

in viewDidLoad() set the property with the 2 blocks:

let block = { () -> Void in doSomething }
volumeButtonHandler = JPSVolumeButtonHandler(upBlock: block, downBlock: block)

[kronik]

Take a look on PhysicalButton