Xcode 报错: Type '**Controller' does not conform to '**Delegate
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Xcode 报错 Type InterfaceController does not conform to HKWorkoutSessionDelegate.
在Swift中,必须实现代理的所有required方法,否则就会报上述错误.拿tableView举个栗子(因为HKWorkoutSessionDelegate就两个方法还都是required的),下面所有required的方法都必须实现,否则就会报上述错误:
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