Swift + Save and Load Image From DocumentDirectory

var selectedImage: UIImage = "image.png"

            

  

let fileManager = NSFileManager.defaultManager()

            

var paths = NSSearchPathForDirectoriesInDomains(.DocumentDirectory, .UserDomainMask, true)[0] as String

            

var filePathToWrite = "\(paths)/SaveFile.png"

            

var imageData: NSData = UIImagePNGRepresentation(selectedImage)

            

fileManager.createFileAtPath(filePathToWrite, contents: imageData, attributes: nil)

            

var getImagePath = paths.stringByAppendingPathComponent("SaveFile.png")

            

            

            

if (fileManager.fileExistsAtPath(getImagePath))

{

       println("FILE AVAILABLE");

       //Pick Image and Use accordingly

       var imageis: UIImage = UIImage(contentsOfFile: getImagePath)!

                

       let data: NSData = UIImagePNGRepresentation(imageis)

                

}

else

{

      println("FILE NOT AVAILABLE");

}