Playing audio doesn't toggle play/pause icon on notification bar on Android devices

[JohnsonXYHuang]

Hi,
Playing audio doesn't toggle play/pause icon on notification bar on all android devices.
I expected the notification bar to toggle to pause icon after calling AudioManager.instance.play(), but it still remains the play icon. The functionality of the button is correct if tapped on the notification bar, but calling from the function doesn't.
On iOS everything works fine.

[gladimdim]

I have the same issue: notification bar always has Play button active. The events are reported correctly in callbacks.