AButton IStepperRenderer.CreateButton()
{
var button = new AButton(Context);
button.SetHeight((int)Context.ToPixels(10.0));
return(button);
}
protected override void OnElementChanged(ElementChangedEventArgs <Stepper> e)
{
base.OnElementChanged(e);
if (e.OldElement == null)
{
_downButton = new AButton(Context)
{
Text = "-", Gravity = GravityFlags.Center, Tag = this
};
_downButton.SetHeight((int)Context.ToPixels(10.0));
_downButton.SetOnClickListener(StepperListener.Instance);
_upButton = new AButton(Context)
{
Text = "+", Tag = this
};
_upButton.SetOnClickListener(StepperListener.Instance);
_upButton.SetHeight((int)Context.ToPixels(10.0));
var layout = CreateNativeControl();
layout.AddView(_downButton);
layout.AddView(_upButton);
SetNativeControl(layout);
}
UpdateButtonEnabled();
}
AButton IStepperHandler.CreateButton()
{
if (Context == null)
{
throw new ArgumentException("Context is null or empty", nameof(Context));
}
var button = new AButton(Context);
button.SetHeight((int)Context.ToPixels(10.0));
return(button);
}