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Class SfPicker

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    Class SfPicker

    A customized view for picking an element in a list.

    Inheritance
    System.Object
    SfPicker
    Namespace: Syncfusion.iOS.DataForm.Editors
    Assembly: Syncfusion.SfDataForm.iOS.dll
    Syntax
    public class SfPicker : UIView

    Constructors

    SfPicker()

    Initializes a new instance of the SfPicker class.

    Declaration
    public SfPicker()

    Properties

    DisplayMemberPath

    Gets or sets the display member path of the picker.

    Declaration
    public string DisplayMemberPath { get; set; }
    Property Value
    Type Description
    System.String

    ItemsSource

    Gets or sets the ItemsSource of the picker.

    Declaration
    public IEnumerable ItemsSource { get; set; }
    Property Value
    Type Description
    System.Collections.IEnumerable

    The data source for the picker.

    SelectedIndex

    Gets or sets the selected index of the picker.

    Declaration
    public int SelectedIndex { get; set; }
    Property Value
    Type Description
    System.Int32

    SelectedItem

    Gets or sets the selected item of the picker.

    Declaration
    public object SelectedItem { get; set; }
    Property Value
    Type Description
    System.Object

    TextAlignment

    Gets or sets the text alignment of the picker.

    Declaration
    public UITextAlignment TextAlignment { get; set; }
    Property Value
    Type Description
    UIKit.UITextAlignment

    TextColor

    Gets or sets the text color of the picker.

    Declaration
    public UIColor TextColor { get; set; }
    Property Value
    Type Description
    UIKit.UIColor

    ValueMemberPath

    Gets or sets the value member path of the picker.

    Declaration
    public string ValueMemberPath { get; set; }
    Property Value
    Type Description
    System.String

    Methods

    BecomeFirstResponder()

    Request the object to become the first responder.

    Declaration
    public override bool BecomeFirstResponder()
    Returns
    Type Description
    System.Boolean

    Returns true if the object accepts becoming the first responder, or false if it does not. The default is to accept.

    Dispose(Boolean)

    Releases the unmanaged resources used by the component and optionally releases the managed resources.

    Declaration
    protected override void Dispose(bool disposing)
    Parameters
    Type Name Description
    System.Boolean disposing

    if true - release both managed and unmanaged resources; if false - release only unmanaged resources.

    LayoutSubviews()

    Layout the children in the view. Derived classes with children should override this method and call layout on each of their children.

    Declaration
    public override void LayoutSubviews()

    ResignFirstResponder()

    Called when this UIResponder has been asked to resign its first responder status.

    Declaration
    public override bool ResignFirstResponder()
    Returns
    Type Description
    System.Boolean

    true if the UIKit.UIResponder resigned first responder status.

    WillMoveToWindow(UIWindow)

    This method is called by the runtime when assigning a new UIKit.UIWindow to the UIKit.UIView's view hierarchy. This method will be called on all UIKit.UIViews in the hierarchy, not just the top-level UIKit.UIView. By default, this method does nothing. Application developers can override the method in order to perform additional processing.

    Declaration
    public override void WillMoveToWindow(UIWindow window)
    Parameters
    Type Name Description
    UIKit.UIWindow window

    Called before the window at the root of the UIKit.UIView's view hierarchy changes.

    Events

    EditingCompleted

    Occurs when editing is completed.

    Declaration
    public event EventHandler EditingCompleted
    Event Type
    Type Description
    System.EventHandler

    SelectedIndexChanged

    Occurs when selected index of SfPicker is changed.

    Declaration
    public event EventHandler SelectedIndexChanged
    Event Type
    Type Description
    System.EventHandler
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