模拟器的位置:

/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs

文档安装位置:

/Applications/Xcode.app/Contents/Developer/Documentation/DocSets

插件保存路径:

~/Library/ApplicationSupport/Developer/Shared/Xcode/Plug-ins

自定义代码段的保存路径:

~/Library/Developer/Xcode/UserData/CodeSnippets/

如果找不到CodeSnippets文件夹，可以自己新建一个CodeSnippets文件夹。

证书路径

~/Library/MobileDevice/Provisioning Profiles

获取 iOS 路径的方法

获取家目录路径的函数

NSString *homeDir = NSHomeDirectory();

获取Documents目录路径的方法

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *docDir = [paths objectAtIndex:0];

获取Documents目录路径的方法

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
NSString *cachesDir = [paths objectAtIndex:0];

获取tmp目录路径的方法：

NSString *tmpDir = NSTemporaryDirectory();