private void RemovePassStorageButtonClicked(object sender, EventArgs eventArgs)
        {
            TextView SYSOutput  = FindViewById <TextView>(Resource.Id.SystemOutput);
            String   FileDir    = Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryDocuments).Path;
            EditText WebsiteURL = FindViewById <EditText>(Resource.Id.WebsiteURL);
            String   Ret        = UIHandlingService.RemoveStorageSpecific(FileDir, WebsiteURL.Text);

            SYSOutput.Text = Ret;
        }
        private void LookupPassStorageButtonClicked(object sender, EventArgs eventArgs)
        {
            String   FileDir            = Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryDocuments).Path;
            EditText EncryptDecryptCode = FindViewById <EditText>(Resource.Id.EncryptDecryptCode);
            EditText WebsiteURL         = FindViewById <EditText>(Resource.Id.WebsiteURL);
            TextView SYSOutput          = FindViewById <TextView>(Resource.Id.SystemOutput);
            TextView NumOfIterations    = FindViewById <TextView>(Resource.Id.NumOfIterations);

            SYSOutput.Text = "Busy decrypting...";
            String Ret = UIHandlingService.ReadPass(EncryptDecryptCode.Text, FileDir, WebsiteURL.Text, NumOfIterations.Text);

            WebsiteURL.Text = "";

            SYSOutput.Text = Ret;
        }
        private void SwipePassStorageButtonClicked(object sender, EventArgs eventArgs)
        {
            String   FileDir   = Android.OS.Environment.GetExternalStoragePublicDirectory(Android.OS.Environment.DirectoryDocuments).Path;
            TextView SYSOutput = FindViewById <TextView>(Resource.Id.SystemOutput);
            String   Ret;
            string   dialogResponse = AsyncHelpers.RunSync <string>(() => DisplayCustomDialog("Confirm delete", "Are you sure you want to delete all data?", "YES", "NO"));

            if (dialogResponse == "YES")
            {
                Ret = UIHandlingService.WipeAllPasses(FileDir);
            }
            else
            {
                Ret = "Operation cancelled";
            }

            SYSOutput.Text = Ret;
        }