Is it possible to check if an AVPlayerLayer which is added as a sublayer to a ViewController's subview's layer is visible or not? Basically if at any point of time, another view be laid over the said subview, I require to pause the AVPlayer, even if it is obscured partially. Note that I set the zPosition of the AVPlayerLayer to -1 when adding it as a sublayer. The implementation is in a framework that I'm working on so I have no control if the end developer puts another subview over the subview or inside the subview that contains the AVPlayerLayer.
Some things to consider are that someone(end developer using my framework) could:
- Add multiple subviews over the the subview or inside the subview with my player
- Add a sublayer to the subview with my player, thus obscuring the player
Any help is appreciated.
