Class SfPicker

Initializes a new instance of the SfPicker class that represents a control, that allows you pick an item among a list of items.

Inheritance
System.Object
SfView
PickerBase
SfPicker
Implements
Microsoft.Maui.Graphics.IDrawable
Microsoft.Maui.IAbsoluteLayout
Microsoft.Maui.ILayout
Microsoft.Maui.IView
Microsoft.Maui.IElement
Microsoft.Maui.ITransform
Microsoft.Maui.IContainer
System.Collections.Generic.IList<Microsoft.Maui.IView>
System.Collections.Generic.ICollection<Microsoft.Maui.IView>
System.Collections.Generic.IEnumerable<Microsoft.Maui.IView>
System.Collections.IEnumerable
Microsoft.Maui.ISafeAreaView
Microsoft.Maui.IPadding
Microsoft.Maui.ICrossPlatformLayout
Microsoft.Maui.IVisualTreeElement
Inherited Members
Namespace: Syncfusion.Maui.Picker
Assembly: Syncfusion.Maui.Picker.dll
Syntax
public class SfPicker : PickerBase, IDrawableLayout, IDrawable, IAbsoluteLayout, ILayout, IView, IElement, ITransform, IContainer, IList<IView>, ICollection<IView>, IEnumerable<IView>, IEnumerable, ISafeAreaView, IPadding, ICrossPlatformLayout, IVisualTreeElement, ISemanticsProvider, IPicker, IPickerView, IColumnHeaderView, IFooterView, IHeaderView, IPickerCommon, IParentThemeElement, IThemeElement

Constructors

SfPicker()

Initializes a new instance of the SfPicker class.

Declaration
public SfPicker()

Fields

ColumnHeaderViewProperty

Identifies the ColumnHeaderView dependency property.

Declaration
public static readonly BindableProperty ColumnHeaderViewProperty
Field Value
Type Description
Microsoft.Maui.Controls.BindableProperty

The identifier for ColumnHeaderView dependency property.

ColumnsProperty

Identifies the Columns dependency property.

Declaration
public static readonly BindableProperty ColumnsProperty
Field Value
Type Description
Microsoft.Maui.Controls.BindableProperty

The identifier for Columns dependency property.

HeaderViewProperty

Identifies the HeaderView dependency property.

Declaration
public static readonly BindableProperty HeaderViewProperty
Field Value
Type Description
Microsoft.Maui.Controls.BindableProperty

The identifier for HeaderView dependency property.

ItemTemplateProperty

Identifies the ItemTemplate dependency property.

Declaration
public static readonly BindableProperty ItemTemplateProperty
Field Value
Type Description
Microsoft.Maui.Controls.BindableProperty

The identifier for ItemTemplate dependency property.

SelectionChangedCommandProperty

Identifies the SelectionChangedCommand dependency property.

Declaration
public static readonly BindableProperty SelectionChangedCommandProperty
Field Value
Type Description
Microsoft.Maui.Controls.BindableProperty

The identifier for SelectionChangedCommand dependency property.

Properties

ColumnHeaderView

Gets or sets the value of column header view. This property can be used to customize the column header in SfPicker.

Declaration
public PickerColumnHeaderView ColumnHeaderView { get; set; }
Property Value
Type
PickerColumnHeaderView

Columns

Gets or sets the value of picker columns. This property can be used to customize the column in SfPicker.

Declaration
public ObservableCollection<PickerColumn> Columns { get; set; }
Property Value
Type
System.Collections.ObjectModel.ObservableCollection<PickerColumn>

HeaderView

Gets or sets the value of header view. This property can be used to customize the header in SfPicker.

Declaration
public PickerHeaderView HeaderView { get; set; }
Property Value
Type
PickerHeaderView

ItemTemplate

Gets or sets the picker item template in SfPicker.

Declaration
public DataTemplate ItemTemplate { get; set; }
Property Value
Type
Microsoft.Maui.Controls.DataTemplate

SelectionChangedCommand

Gets or sets the picker item selection changed command.

Declaration
public ICommand SelectionChangedCommand { get; set; }
Property Value
Type
System.Windows.Input.ICommand

Methods

Initialize()

Method to wire the events.

Declaration
protected override void Initialize()
Overrides

OnBindingContextChanged()

Method triggers when property binding context changed.

Declaration
protected override void OnBindingContextChanged()
Overrides

OnCancelButtonClicked(EventArgs)

Method triggers when the picker cancel button clicked.

Declaration
protected override void OnCancelButtonClicked(EventArgs e)
Parameters
Type Name Description
System.EventArgs e

The event arguments.
Overrides

OnOkButtonClicked(EventArgs)

Method triggers when the picker ok button clicked.

Declaration
protected override void OnOkButtonClicked(EventArgs e)
Parameters
Type Name Description
System.EventArgs e

The event arguments.
Overrides

OnPopupClosed(EventArgs)

Method triggers when the picker popup closed.

Declaration
protected override void OnPopupClosed(EventArgs e)
Parameters
Type Name Description
System.EventArgs e

The event arguments.
Overrides

OnPopupClosing(CancelEventArgs)

Method triggers when the picker popup closing.

Declaration
protected override void OnPopupClosing(CancelEventArgs e)
Parameters
Type Name Description
System.ComponentModel.CancelEventArgs e

The event arguments.
Overrides

OnPopupOpened(EventArgs)

Method triggers when the picker popup opened.

Declaration
protected override void OnPopupOpened(EventArgs e)
Parameters
Type Name Description
System.EventArgs e

The event arguments.
Overrides

Events

SelectionChanged

Occurs after the selected index changed on SfPicker.

Declaration
public event EventHandler<PickerSelectionChangedEventArgs> SelectionChanged
Event Type
Type
System.EventHandler<PickerSelectionChangedEventArgs>

Implements

Microsoft.Maui.Graphics.IDrawable
Microsoft.Maui.IAbsoluteLayout
Microsoft.Maui.ILayout
Microsoft.Maui.IView
Microsoft.Maui.IElement
Microsoft.Maui.ITransform
Microsoft.Maui.IContainer
System.Collections.Generic.IList<>
System.Collections.Generic.ICollection<>
System.Collections.Generic.IEnumerable<>
System.Collections.IEnumerable
Microsoft.Maui.ISafeAreaView
Microsoft.Maui.IPadding
Microsoft.Maui.ICrossPlatformLayout
Microsoft.Maui.IVisualTreeElement