BnSwitch
Namespace: BlazorNative.Components
An on/off switch. Renders as a native Switch on Android and a
UISwitch on iOS.
public class BnSwitch : BnLayoutItem, Microsoft.AspNetCore.Components.IComponent, Microsoft.AspNetCore.Components.IHandleEvent, Microsoft.AspNetCore.Components.IHandleAfterRender
Inheritance Object → ComponentBase → BnLayoutItem → BnSwitch
Implements IComponent, IHandleEvent, IHandleAfterRender
Remarks:
On iOS this is the same control BnCheckbox maps to, since UIKit has no checkbox; on Android the two are visually distinct. Pick the one that says what you mean and let each platform draw it its own way.
It is a leaf with the platform's own intrinsic size, so you do not give it a width or a height.
<BnSwitch @bind-Checked="_wifi" />
@code {
private bool _wifi = true;
}
Properties
Checked
Whether the switch is on.
public bool Checked { get; set; }
Property Value
CheckedChanged
Raised with the new state when the user toggles it — the
write-back half of the @bind-Checked pair.
public EventCallback<bool> CheckedChanged { get; set; }
Property Value
Enabled
Set false to show the platform's disabled control and stop it responding. Default true.
public bool Enabled { get; set; }
Property Value
BackgroundColor
Fill colour behind the component. Null leaves it transparent.
public string? BackgroundColor { get; set; }
Property Value
Margin
Space outside the component, between it and its siblings. Null = none.
public BnAutoLength? Margin { get; set; }
Property Value
Remarks:
auto is legal here and absorbs free space, which re-centres the node.
AlignSelf
Cross-axis alignment for this item alone, overriding the parent's. Null = inherit.
public FlexAlign? AlignSelf { get; set; }
Property Value
Grow
Share of leftover space this item takes (unitless ratio). Null = Yoga's default (0).
public float? Grow { get; set; }
Property Value
Shrink
Share of overflow this item gives up (unitless ratio). Null = Yoga's default (1).
public float? Shrink { get; set; }
Property Value
Basis
Starting main-axis size before grow/shrink. Null = auto.
public BnAutoLength? Basis { get; set; }
Property Value
Width
Box width. Null = auto.
public BnAutoLength? Width { get; set; }
Property Value
Height
Box height. Null = auto.
public BnAutoLength? Height { get; set; }
Property Value
MinWidth
Lower bound on width. Null = unset.
public BnLength? MinWidth { get; set; }
Property Value
MaxWidth
Upper bound on width. Null = unset.
public BnLength? MaxWidth { get; set; }
Property Value
MinHeight
Lower bound on height. Null = unset.
public BnLength? MinHeight { get; set; }
Property Value
MaxHeight
Upper bound on height. Null = unset.
public BnLength? MaxHeight { get; set; }
Property Value
Position
Positioning scheme. Null = Yoga's default (relative).
public FlexPosition? Position { get; set; }
Property Value
Top
Top inset. Null = unset.
public BnLength? Top { get; set; }
Property Value
Right
Right inset. Null = unset.
public BnLength? Right { get; set; }
Property Value
Bottom
Bottom inset. Null = unset.
public BnLength? Bottom { get; set; }
Property Value
Left
Left inset. Null = unset.
public BnLength? Left { get; set; }
Property Value
Constructors
BnSwitch()
public BnSwitch()