Swift如何修复在

Question

我有故事板的问题。我安装了这个：https://github.com/okmr-d/DOFavoriteButton并正确地将所有效果放在一个按钮中，但现在故事板在控制台中有很多错误，这使得应用程序非常慢。我该如何解决这个问题？谢谢！

错误：

> 2015-10-08 19:33:01.629 AppName [45857:6557884] Failed to set (imageColorOn) user defined inspected property on (UIButton): [<UIButton 0x7fbcec8a23a0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key imageColorOn.
2015-10-08 19:33:01.630 AppName[45857:6557884] Failed to set (imageColorOff) user defined inspected property on (UIButton): [<UIButton 0x7fbcec8a23a0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key imageColorOff.
2015-10-08 19:33:01.630 AppName[45857:6557884] Failed to set (duration) user defined inspected property on (UIButton): [<UIButton 0x7fbcec8a23a0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key duration.
2015-10-08 19:33:01.938 AppName[45857:6557884] Failed to set (imageColorOn) user defined inspected property on (UIButton): [<UIButton 0x7fbcec8afbb0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key imageColorOn.
2015-10-08 19:33:01.938 AppName[45857:6557884] Failed to set (imageColorOff) user defined inspected property on (UIButton): [<UIButton 0x7fbcec8afbb0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key imageColorOff.
2015-10-08 19:33:01.938 AppName[45857:6557884] Failed to set (duration) user defined inspected property on (UIButton): [<UIButton 0x7fbcec8afbb0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key duration.
2015-10-08 19:33:02.104 AppName[45857:6557884] Failed to set (imageColorOn) user defined inspected property on (UIButton): [<UIButton 0x7fbcec8c3a40> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key imageColorOn.
2015-10-08 19:33:02.104 AppName[45857:6557884] Failed to set (imageColorOff) user defined inspected property on (UIButton): [<UIButton 0x7fbcec8c3a40> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key imageColorOff.
2015-10-08 19:33:02.104 AppName[45857:6557884] Failed to set (duration) user defined inspected property on (UIButton): [<UIButton 0x7fbcec8c3a40> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key duration.
2015-10-08 19:33:02.257 AppName[45857:6557884] Failed to set (imageColorOn) user defined inspected property on (UIButton): [<UIButton 0x7fbceacae5c0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key imageColorOn.
2015-10-08 19:33:02.257 AppName[45857:6557884] Failed to set (imageColorOff) user defined inspected property on (UIButton): [<UIButton 0x7fbceacae5c0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key imageColorOff.
2015-10-08 19:33:02.257 AppName[45857:6557884] Failed to set (duration) user defined inspected property on (UIButton): [<UIButton 0x7fbceacae5c0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key duration.
2015-10-08 19:33:02.553 AppName[45857:6557884] Failed to set (imageColorOn) user defined inspected property on (UIButton): [<UIButton 0x7fbceadd34a0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key imageColorOn.
2015-10-08 19:33:02.553 AppName[45857:6557884] Failed to set (imageColorOff) user defined inspected property on (UIButton): [<UIButton 0x7fbceadd34a0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key imageColorOff.
2015-10-08 19:33:02.553 AppName[45857:6557884] Failed to set (duration) user defined inspected property on (UIButton): [<UIButton 0x7fbceadd34a0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key duration.

Answer 1

在我的情况下，模块没有在类下面分配。所以，我分配了模块并且一切正常。

无模块分配（错误原因）：-

使用模块分配。 （已解决问题）：-

Answer 2

由于所选择的答案并不十分详细，因此我将在这里留给有类似问题的任何人。

我遇到了类似的问题，即“无法在（UITextField）上设置（selectedLineColor）用户定义的受检查属性：[ setValue：forUndefinedKey：]：此类不是与键值兼容的键值selectedLineColor。“

问题出在我的一个UITextField中，我最初将其类设置为SkyFloatingLabelTextField，并在属性检查器中设置了一些海关设置。当我删除该类时，文本字段仍保留自定义设置，这导致了错误。

这些设置是在身份检查器中的“用户定义的运行时属性”下设置的。

我删除了框中的密钥，错误消失了。

Answer 3

我看到另一个按钮（带有类UIButton）与DOFavorite类按钮的键值相同。我删除了它们，现在有效！