void CreatePicker() { _entry = new NoCaretField(); _entry.BorderStyle = UITextBorderStyle.None; _entry.BackgroundColor = UIColor.Clear; _view.AddSubview(_entry); _entry.TranslatesAutoresizingMaskIntoConstraints = false; _entry.TopAnchor.ConstraintEqualTo(_view.TopAnchor).Active = true; _entry.LeftAnchor.ConstraintEqualTo(_view.LeftAnchor).Active = true; _entry.BottomAnchor.ConstraintEqualTo(_view.BottomAnchor).Active = true; _entry.RightAnchor.ConstraintEqualTo(_view.RightAnchor).Active = true; _entry.WidthAnchor.ConstraintEqualTo(_view.WidthAnchor).Active = true; _entry.HeightAnchor.ConstraintEqualTo(_view.HeightAnchor).Active = true; _view.UserInteractionEnabled = true; _view.SendSubviewToBack(_entry); _picker = new UIDatePicker { Mode = UIDatePickerMode.Date, TimeZone = new Foundation.NSTimeZone("UTC") }; var todayText = AddDatePicker.GetTodayText(Element); var width = UIScreen.MainScreen.Bounds.Width; var toolbar = new UIToolbar(new CGRect(0, 0, (float)width, 44)) { BarStyle = UIBarStyle.Default, Translucent = true }; var cancelButton = new UIBarButtonItem(UIBarButtonSystemItem.Cancel, (o, e) => { _entry.ResignFirstResponder(); _picker.Date = _preSelectedDate; }); var spacer = new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace); var doneButton = new UIBarButtonItem(UIBarButtonSystemItem.Done, (o, a) => { _entry.ResignFirstResponder(); DoneDate(); _command?.Execute(_picker.Date.ToDateTime().Date); }); if (!string.IsNullOrEmpty(todayText)) { var labelButton = new UIBarButtonItem(todayText, UIBarButtonItemStyle.Plain, (sender, e) => { SetToday(); }); var fixspacer = new UIBarButtonItem(UIBarButtonSystemItem.FixedSpace) { Width = 20 }; toolbar.SetItems(new[] { cancelButton, spacer, labelButton, fixspacer, doneButton }, false); } else { toolbar.SetItems(new[] { cancelButton, spacer, doneButton }, false); } _entry.InputView = _picker; _entry.InputAccessoryView = toolbar; }
void CreatePicker() { _entry = new NoCaretField(); _entry.BorderStyle = UITextBorderStyle.None; _entry.BackgroundColor = UIColor.Clear; _view.AddSubview(_entry); _entry.TranslatesAutoresizingMaskIntoConstraints = false; _entry.TopAnchor.ConstraintEqualTo(_view.TopAnchor).Active = true; _entry.LeftAnchor.ConstraintEqualTo(_view.LeftAnchor).Active = true; _entry.BottomAnchor.ConstraintEqualTo(_view.BottomAnchor).Active = true; _entry.RightAnchor.ConstraintEqualTo(_view.RightAnchor).Active = true; _entry.WidthAnchor.ConstraintEqualTo(_view.WidthAnchor).Active = true; _entry.HeightAnchor.ConstraintEqualTo(_view.HeightAnchor).Active = true; _view.UserInteractionEnabled = true; _view.SendSubviewToBack(_entry); _picker = new UIDatePicker { Mode = UIDatePickerMode.Time, TimeZone = new Foundation.NSTimeZone("UTC") }; if (UIDevice.CurrentDevice.CheckSystemVersion(14, 0)) { _picker.PreferredDatePickerStyle = UIDatePickerStyle.Wheels; } _title = new UILabel(); var width = UIScreen.MainScreen.Bounds.Width; var toolbar = new UIToolbar(new CGRect(0, 0, (float)width, 44)) { BarStyle = UIBarStyle.Default, Translucent = true }; var cancelButton = new UIBarButtonItem(UIBarButtonSystemItem.Cancel, (o, e) => { _entry.ResignFirstResponder(); _picker.Date = _preSelectedDate; }); var labelButton = new UIBarButtonItem(_title); var spacer = new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace); var doneButton = new UIBarButtonItem(UIBarButtonSystemItem.Done, (o, a) => { _entry.ResignFirstResponder(); DoneTime(); _command?.Execute(_picker.Date.ToDateTime() - new DateTime(1, 1, 1)); }); toolbar.SetItems(new[] { cancelButton, spacer, labelButton, spacer, doneButton }, false); _entry.InputView = _picker; _entry.InputAccessoryView = toolbar; }
void CreatePicker() { _entry = new NoCaretField(); _entry.BorderStyle = UITextBorderStyle.None; _entry.BackgroundColor = UIColor.Clear; _view.AddSubview(_entry); //_view.AutoresizingMask = UIViewAutoresizing.FlexibleHeight | UIViewAutoresizing.FlexibleWidth; _entry.TranslatesAutoresizingMaskIntoConstraints = false; _constraint = CreateConstraint(_view, _entry); _view.UserInteractionEnabled = true; _view.AddConstraints(_constraint); _view.SendSubviewToBack(_entry); _picker = new UIPickerView(); var width = UIScreen.MainScreen.Bounds.Width; var toolbar = new UIToolbar(new CGRect(0, 0, (float)width, 44)) { BarStyle = UIBarStyle.Default, Translucent = true }; var cancelButton = new UIBarButtonItem(UIBarButtonSystemItem.Cancel, (o, e) => { _entry.ResignFirstResponder(); Select(_model.PreSelectedItem); }); _title = new UILabel(); var labelButton = new UIBarButtonItem(_title); var spacer = new UIBarButtonItem(UIBarButtonSystemItem.FlexibleSpace); var doneButton = new UIBarButtonItem(UIBarButtonSystemItem.Done, (o, a) => { var s = (NumberPickerSource)_picker.Model; UpdatePickerFromModel(s); _entry.ResignFirstResponder(); _command?.Execute(s.SelectedItem); }); toolbar.SetItems(new[] { cancelButton, spacer, labelButton, spacer, doneButton }, false); _entry.InputView = _picker; _entry.InputAccessoryView = toolbar; _model = new NumberPickerSource(); _picker.Model = _model; }