我正试图通过这种方法执行segue:
[self performSegueWithIdentifier:@"liveStream" sender:self];
我收到此错误:
reason: 'Could not perform segue with identifier 'liveStream'. A segue must either have a performHandler or it must override -perform.'
我找不到任何解决方案。你们有任何想法如何解决它? 我会非常感激的。