IOS File Manager-Learn notes in Lan Yi education

Get File Manager Lan Yi Education

Nsfilemanager *FM = [Nsfilemanager Defaultmanager];

Copy

[FM copyitematpath:@ "/users/ivan/desktop/a.png" topath:@ "/users/ivan/desktop/copy/a.png" error:nil];

The destination cannot have duplicate names when moving.

[FM moveitematpath:@ "/users/ivan/desktop/a.png" topath:@ "/users/ivan/desktop/copy/a.png" error:nil];

Delete

Nserror *err = nil;

[FM removeitematpath:@ "/users/ivan/desktop/copy/a.png" error:&err];

if (err) {

NSLog (@ "wrong");

//    }

Create a folder

[FM createdirectoryatpath:@ "/users/ivan/desktop/a/b/c/d/e/f" Withintermediatedirectories:yes Attributes:nil Error:nil];

Determine if a file exists

if ([FM fileexistsatpath:@ "/users/ivan/desktop/lany.txt"]) {

NSLog (@ "file exists");

//    }

Determine if a file exists as a folder

BOOL isdir = NO;

if ([FM fileexistsatpath:@/users/ivan/desktop/desktop. zip "Isdirectory:&isdir]) {

NSLog (@ "exists");

//

if (isdir) {

NSLog (@ "is a folder");

}else{

NSLog (@ "not a folder");

//        }

//

//

//

}else{

NSLog (@ "does not exist");

//    }

//

Get all the contents of the folder

Nsarray *filenames = [fm contentsofdirectoryatpath:@ "/users/ivan/desktop" error:nil];

For (NSString *filename in fileNames) {

NSLog (@ "%@", fileName);

}

}

IOS File Manager-Learn notes in Lan Yi education