Swift Cleanup Cache

Func Filesizeofcache (), Int {

Remove the Cache folder directory cached files are in this directory

Let CachePath =nssearchpathfordirectoriesindomains (FileManager.SearchPathDirectory.cachesDirectory, FileManager.SearchPathDomainMask.userDomainMask, True). First

Cache directory path

Remove all file arrays under folder

Let Filearr = FileManager.default.subpaths (atpath:cachepath!)

Quickly enumerate all filenames calculate file size

var size = 0

For file in filearr! {

To stitch the file name into the path

Let Path = (cachepath! as NSString). Appending ("/\ (file)")

Remove file properties

Let Floder = try! FileManager.default.attributesOfItem (Atpath:path)

Using tuples to remove file size properties

For (ABC, BCD) in Floder {

Accumulate file size

If abc = = fileattributekey.size {

Size + = (BCD as Anyobject). IntegerValue

}

}

}

let mm = size/1024/1024

return mm

}

Func ClearCache () {

Remove the Cache folder directory cached files are in this directory

Let CachePath =nssearchpathfordirectoriesindomains (FileManager.SearchPathDirectory.cachesDirectory, FileManager.SearchPathDomainMask.userDomainMask, True). First

Remove all file arrays under folder

Let Filearr = FileManager.default.subpaths (atpath:cachepath!)

Traverse Delete

For file in filearr! {

Let Path = (cachepath! as NSString). Appending ("/\ (file)")

If FileManager.default.fileExists (Atpath:path) {

do {

Try FileManager.default.removeItem (Atpath:path)

} catch {

}

}

}

}

Swift Cleanup Cache