i get the error No visible @interface for 'AVQueuePlayer' declares the selector 'setVolume:'
when trying to setVolume of an AVQueuePlayer i created. Why is this happening? Isn't AVQueuePlayer a subclass of AVAudioPlayer
AVQueuePlayer
is a subclass of AVPlayer
not a subclass of AVAudioPlayer
.
AVPlayer
doesn't have a setVolume
method, hence the error.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.