not able to control play/pause remotely using earbuds

[good2hear]

hi there,
Thanks for your work!
I was referring to your work in implementing my audio player (especially now playing part)
and I was able to play prev/next song using earbuds (by pressing 2/3 times respectively)
but not play/pause (by pressing only once)

both playing prev/next song and play/pause work from now playing if i do it on device.

any comment will be appreciated!!
thanks!

[good2hear]

I was able to resolve this issue by using
commandCenter.togglePlayPauseCommand

e.g.
[commandCenter.togglePlayPauseCommand addTarget:self action:@selector(didReceiveToggleCommand:)];