Button GetButton(BoxView box, BlurEffectStyle value)
{
var button1 = new Button {
Text = value.ToString(), Margin = 25
};
button1.Clicked += (s, e) => { box.On <iOS>().UseBlurEffect(value); };
return(button1);
}
protected virtual void SetBlur(BlurEffectStyle blur)
{
if (_previousBlur == blur)
{
return;
}
_previousBlur = blur;
if (_blur != null)
{
_blur.RemoveFromSuperview();
_blur = null;
}
if (blur == BlurEffectStyle.None)
{
SetNeedsDisplay();
return;
}
UIBlurEffect blurEffect;
switch (blur)
{
default:
case BlurEffectStyle.ExtraLight:
blurEffect = UIBlurEffect.FromStyle(UIBlurEffectStyle.ExtraLight);
break;
case BlurEffectStyle.Light:
blurEffect = UIBlurEffect.FromStyle(UIBlurEffectStyle.Light);
break;
case BlurEffectStyle.Dark:
blurEffect = UIBlurEffect.FromStyle(UIBlurEffectStyle.Dark);
break;
}
_blur = new UIVisualEffectView(blurEffect);
LayoutSubviews();
}
public static IPlatformElementConfiguration <iOS, FormsElement> UseBlurEffect(this IPlatformElementConfiguration <iOS, FormsElement> config, BlurEffectStyle value)
{
SetBlurEffect(config.Element, value);
return(config);
}
public static void SetBlurEffect(BindableObject element, BlurEffectStyle value)
{
element.SetValue(BlurEffectProperty, value);
}
