Actions for IOS files

NSString *path = Nshomedirectory ();

The code above gets the path to the application directory, where there are three folders: Documents, Library, temp, and a. App pack!

In this directory is the application sandbox, the application can only access folders under the directory!!!

Please refer to the following example:

1.

NSString *path1 = Nshomedirectory ();

NSLog (@ "path1:%@", path1);

Path1:/users/yuanjun/library/application Support/iphone simulator/4.2/applications/ 172db70a-145b-4575-a31e-d501ac6ea830

2.

NSString *path2 = [Nssearchpathfordirectoriesindomains (nscachesdirectory, Nsuserdomainmask, YES) lastObject];

NSLog (@ "path2:%@", path2);

Path2:/users/yuanjun/library/application Support/iphone simulator/4.2/applications/ 172db70a-145b-4575-a31e-d501ac6ea830/library/caches

3.

NSString *path3 = [Nssearchpathfordirectoriesindomains (nsdocumentdirectory, Nsuserdomainmask, YES) lastObject];

NSLog (@ "path3:%@", path3);

Path3:/users/yuanjun/library/application Support/iphone simulator/4.2/applications/ 172db70a-145b-4575-a31e-d501ac6ea830/documents

4.

NSString *path4 = [Nshomedirectory () stringbyappendingpathcomponent:@ "Documents"];

NSLog (@ "path4:%@", Path4);

Path4:/users/yuanjun/library/application Support/iphone simulator/4.2/applications/ 172db70a-145b-4575-a31e-d501ac6ea830/documents

5.

NSString *path5 = [Nshomedirectory () stringbyappendingpathcomponent:@ "Library"];

NSLog (@ "path5:%@", Path5);

Path5:/users/yuanjun/library/application Support/iphone simulator/4.2/applications/ 172db70a-145b-4575-a31e-d501ac6ea830/library

6.

NSString *path6 = [Nshomedirectory () stringbyappendingpathcomponent:@ "temp"];

NSLog (@ "path6:%@", Path6);

Path6:/users/yuanjun/library/application Support/iphone simulator/4.2/applications/ 172db70a-145b-4575-a31e-d501ac6ea830/temp

Actions for IOS files