PopuupScene Layer
@interface PopupScene : CCLayer <CCRGBAProtocol>
Error Message
Feb 22 11:06:31 unknown MyProject[443] : -[PopupScene setOpacity:]: unrecognized selector sent to instance 0xa68ca80 Feb 22 11:06:31 unknown MyProject[443] : * Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[PopupScene setOpacity:]: unrecognized selector sent to instance
CCRGBAProtocol has setOpacity method, but error occurred...
How can I fade in & out CCLayer? (opacity animation, CCFadeIn & CCFadeOut)