public static void DeleteImage(string imagefilename)
{
if (!string.IsNullOrEmpty (imagefilename)) {
string name = imagefilename.Substring (0, imagefilename.Length - 4);
var documentsDirectory = Environment.GetFolderPath (Environment.SpecialFolder.Personal);
var picname = name + ".png";
var thumbpicname = name + "_thumb.png";
string pngfileName = System.IO.Path.Combine (documentsDirectory, picname);
string thumbpngfileName = System.IO.Path.Combine (documentsDirectory, thumbpicname);
NSFileManager fm = new NSFileManager ();
NSError err = null;
if (fm.IsDeletableFile (pngfileName)) {
fm.Remove (pngfileName, out err);
//TODO use error for something sensible
}
err = null;
if (fm.IsDeletableFile (thumbpngfileName)) {
fm.Remove (thumbpngfileName, out err);
//TODO use errormsg for something sensible.
}
}
}
