Pulse animation stuck

[gedzionsas]

Hi, I got problem with pulse animation, when I press on button and swipe to next controller with UIViewControllerAnimatedTransitioning, after that I get back to controller with button and pulse animation is stucked because touchesCancelled not called, could you help me with that?

[OrkhanAlikhanov]

Hey! To be honest, I did experience that somehow, but was never able to find steps to reproduce it, can you share a sample project replicating the issue?

[daniel-jonathan]

Hey! I think this is because of the touch event to shrink the pulse is not fired when there is a swipe. @OrkhanAlikhanov I think we can set a timer on the pulse if the user hasn't released it, or we can look for when the button is offscreen, no longer being rendered, and update the animation lifecycle. These are some quick ideas as I think about this issue.

[gedzionsas]

Yes, it's completed because touchesCancelled not fired, I believe that detecting when button offscreen would help.

[daniel-jonathan]

@OrkhanAlikhanov let's discuss this in Slack, @gedzionsas if you would like to join our #opensource slack channel, please send us your email at support@cosmicmind.com. I will leave this issue up until we resolve it. Thank you!