public void PreviousClicked()
{
if (PrevPressed != null)
{
PrevPressed.Invoke(selectedValue);
}
}
/// <summary>
/// This function controls the button events from UVC.
/// This code if not run in background process, will not be able to handle button pressed events when app is suspended.
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private void smtc_ButtonPressed(SystemMediaTransportControls sender,
SystemMediaTransportControlsButtonPressedEventArgs args)
{
switch (args.Button)
{
case SystemMediaTransportControlsButton.Play:
Debug.WriteLine("UVC play button pressed");
PlayPressed?.Invoke(this, null);
break;
case SystemMediaTransportControlsButton.Pause:
Debug.WriteLine("UVC pause button pressed");
PausePressed?.Invoke(this, null);
break;
case SystemMediaTransportControlsButton.Next:
Debug.WriteLine("UVC next button pressed");
NextPressed?.Invoke(this, null);
break;
case SystemMediaTransportControlsButton.Previous:
Debug.WriteLine("UVC previous button pressed");
PrevPressed?.Invoke(this, null);
break;
}
}
