Can't beginReceivingRemoteControlEvents in iOS

Question

In my app i want let user to control audio playback in background. I set backGround modes in .plist, and in plays in bg just like i wanted.But i can\'t get any response from tou

Answer 1

Review this sample code from Apple for an example of usage. Likely your primary view controller is not actually becoming the first responder. An alternative usage is to place this code in your Application Delegate (which will always be the first responder) and respond to these events before they have had a chance to propagate, and potentially be consumed by other responders.