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nil:A null pointer to an Objective-Cobject.( #define nil ((id)0) )nil表示一个Objective-C对象,这个对象的指针指向空Nil: A null pointer to an Objective-Cclass.首字母大写的Nil ... 阅读全文
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http://www.the-nerd.be/2014/08/06/add-unity3d-in-a-native-ios-application/The problemFor a project I need to implement an augmented reality feature in... 阅读全文
摘要:
info.plist文件中,View controller-based status bar appearance项设为YES,则View controller对status bar的设置优先级高于application的设置。为NO则以application的设置为准,view controlle... 阅读全文