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Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'An instance 0x7c37edd0 of class PlayingTimer was deallocated while key value observers were still registered with it'类PlayingTimer的实例0x7c37edd0被释放,而键值观察者仍然注册它。目前的观察
谢谢您的信息!而且,问题是什么? – 2015-03-31 06:51:33
我已经使用audio recorder.its记录音频输入。当iam按回按钮时抛出此错误。 – 2015-03-31 06:55:02
我相信你正在为'PlayingTimer'类添加一些通知观察者,但不会在'dealloc'方法中删除它。在'dealloc'中移除观察者。 – Gandalf 2015-03-31 07:00:12