Android.Dialog.DroidResources.LoadStringEntryLayout C# (CSharp) Method

        public static View LoadStringEntryLayout(Context context, View convertView, ViewGroup parent, int layoutId, out TextView label, out EditText value)
        {
            var layout = convertView ?? LoadLayout(context, parent, layoutId);
            if (layout != null)
            {
                label = layout.FindViewById<TextView>(Resource.Id.dialog_LabelField);
                value = layout.FindViewById<EditText>(Resource.Id.dialog_ValueField);
            }
            else
            {
                Log.Error("Android.Dialog", "LoadStringEntryLayout: Failed to load resource: " + layoutId.ToString(CultureInfo.InvariantCulture));
                label = null;
                value = null;
            }
            return layout;
        }

        public override View GetView(Context context, View convertView, ViewGroup parent)
        {
            TextView label;
            var      view = DroidResources.LoadStringEntryLayout(context, convertView, parent, LayoutId, out label, out _entry);

            if (view != null)
            {
                // Warning! Crazy ass hack ahead!
                // since we can't know when out convertedView was was swapped from inside us, we store the
                // old textwatcher in the tag element so it can be removed!!!! (barf, rech, yucky!)
                if (_entry.Tag != null)
                {
                    _entry.RemoveTextChangedListener((ITextWatcher)_entry.Tag);
                }

                _entry.Text = this.Value;
                _entry.Hint = this.Hint;
                //_entry.EditorAction += new EventHandler<TextView.EditorActionEventArgs>(_entry_EditorAction);
                _entry.ImeOptions = ImeAction.Unspecified;

                if (this.Password)
                {
                    _entry.InputType = InputTypes.ClassText | InputTypes.TextVariationPassword;
                }
                else if (this.Numeric)
                {
                    _entry.InputType = InputTypes.ClassNumber | InputTypes.NumberFlagDecimal | InputTypes.NumberFlagSigned;
                }
                else
                {
                    _entry.InputType = InputTypes.ClassText;
                }

                if (Lines > 1)
                {
                    _entry.InputType |= InputTypes.TextFlagMultiLine;
                    _entry.SetLines(Lines);
                }
                else if (Send != null)
                {
                    _entry.ImeOptions = ImeAction.Go;
                    _entry.SetImeActionLabel("Go", ImeAction.Go);
                    _entry.EditorAction += new EventHandler <TextView.EditorActionEventArgs>(_entry_EditorAction);
                }

                // continuation of crazy ass hack, stash away the listener value so we can look it up later
                _entry.Tag = this;
                _entry.AddTextChangedListener(this);
                if (label == null)
                {
                    _entry.Hint = Caption;
                }
                else
                {
                    label.Text = Caption;
                }
            }

            return(view);
        }