Detecting button presses

2 min

The ARxWear headset features 5 physical raised push buttons.

Each button is referenced like so:

        ArxButton.Circle
        ArxButton.Square
        ArxButton.Triangle
        ArxButton.VolumeDown
        ArxButton.VolumeUp

By default no functions are associated with the buttons, it is up to you to assign them. In order to detect button click use the following override function in your MainActivity:

    override fun onButtonClick(button: ArxButton) {
        if(button == ArxButton.Circle){
            Snackbar.make(
                    findViewById<UVCCameraTextureView>(R.id.camera_view),
                    "Circle button short press",
                    Snackbar.LENGTH_LONG
            ).show()
        }
    }

For long click, use the following:

    override fun onButtonLongClick(button: ArxButton) {
        if(button == ArxButton.Circle){
            Snackbar.make(
                    findViewById<UVCCameraTextureView>(R.id.camera_view),
                    "Circle button long press",
                    Snackbar.LENGTH_LONG
            ).show()
        }
    }