iOS6.0下奇怪的_UIRecordArgumentOfInvocationAtIndex异常

遇到的问题：

以下两种定制化UIBarButtonItem的代码在iOS7下没有问题：

[[UIBarButtonItem appearanceWhenContainedIn:[UINavigationBar class], nil] setTitleTextAttributes:@{NSForegroundColorAttributeName :[UIColor darkGrayColor]} forState:UIControlStateNormal];

[[UIBarButtonItem appearanceWhenContainedIn:[UINavigationBar class], nil] setTitleTextAttributes:@{@
“UITextAttributeTextColor”:[UIColor darkGrayColor]} forState:UIControlStateNormal];

解决方法：

[[UIBarButtonItem appearanceWhenContainedIn:[UINavigationBar class], nil] setTitleTextAttributes:@{UITextAttributeTextColor:[UIColor darkGrayColor]} forState:UIControlStateNormal];

参照网址：

iOS6.0下奇怪的_UIRecordArgumentOfInvocationAtIndex异常,布布扣,bubuko.com

iOS6.0下奇怪的_UIRecordArgumentOfInvocationAtIndex异常

原文：http://blog.csdn.net/missautumn/article/details/21746601