void CreateDialog()
{
_listView = new AListView(_context);
_listView.Focusable = false;
_listView.DescendantFocusability = Android.Views.DescendantFocusability.AfterDescendants;
_listView.SetPadding(
(int)_context.ToPixels(_PickerCell.Padding.Left),
(int)_context.ToPixels(_PickerCell.Padding.Top),
(int)_context.ToPixels(_PickerCell.Padding.Right),
(int)_context.ToPixels(_PickerCell.Padding.Bottom)
);
_listView.SetDrawSelectorOnTop(true);
_listView.ChoiceMode = _PickerCell.MaxSelectedNumber == 1 ? Android.Widget.ChoiceMode.Single : Android.Widget.ChoiceMode.Multiple;
_adapter = new PickerAdapter(_context, _PickerCell, _listView);
_listView.OnItemClickListener = _adapter;
_listView.Adapter = _adapter;
_adapter.CloseAction = () =>
{
_dialog.GetButton((int)DialogButtonType.Positive).PerformClick();
};
if (_dialog == null)
{
using (var builder = new AlertDialog.Builder(_context)) {
builder.SetTitle(_PickerCell.PageTitle);
builder.SetView(_listView);
builder.SetNegativeButton(global::Android.Resource.String.Cancel, (o, args) =>
{
ClearFocus();
});
builder.SetPositiveButton(global::Android.Resource.String.Ok, (o, args) =>
{
_adapter.DoneSelect();
UpdateSelectedItems();
_PickerCell.InvokeCommand();
ClearFocus();
});
_dialog = builder.Create();
}
_dialog.SetCanceledOnTouchOutside(true);
_dialog.SetOnDismissListener(this);
_dialog.SetOnShowListener(this);
_dialog.Show();
// Pending
//var buttonTextColor = _PickerCell.AccentColor.IsDefault ? Xamarin.Forms.Color.Accent.ToAndroid() : _PickerCell.AccentColor.ToAndroid();
//_dialog.GetButton((int)DialogButtonType.Positive).SetTextColor(buttonTextColor);
//_dialog.GetButton((int)DialogButtonType.Negative).SetTextColor(buttonTextColor);
}
}
void CreateDialog()
{
_listView = new AListView(_context);
_listView.Focusable = false;
_listView.DescendantFocusability = Android.Views.DescendantFocusability.AfterDescendants;
_listView.SetDrawSelectorOnTop(true);
_listView.ChoiceMode = _PickerCell.MaxSelectedNumber == 1 ? Android.Widget.ChoiceMode.Single : Android.Widget.ChoiceMode.Multiple;
_adapter = new PickerAdapter(_context, _PickerCell, _listView);
_listView.OnItemClickListener = _adapter;
_listView.Adapter = _adapter;
if (_dialog == null)
{
using (var builder = new AlertDialog.Builder(_context)) {
builder.SetTitle(_PickerCell.PageTitle);
builder.SetView(_listView);
builder.SetNegativeButton(global::Android.Resource.String.Cancel, (o, args) =>
{
ClearFocus();
});
builder.SetPositiveButton(global::Android.Resource.String.Ok, (o, args) =>
{
_adapter.DoneSelect();
UpdateSelectedItems(true);
_PickerCell.InvokeCommand();
ClearFocus();
});
_dialog = builder.Create();
}
_dialog.SetCanceledOnTouchOutside(true);
_dialog.SetOnDismissListener(this);
_dialog.SetOnShowListener(this);
_dialog.Show();
}
}
