void CreateUnToggleBackground()
{
nButton.BackgroundColor = UIColor.Clear;
nButton.Layer.BorderColor = UIColor.Clear.CGColor;
nButton.Layer.BorderWidth = 0;
nButton.Layer.Sublayers = null;
nButton.Layer.InsertSublayer(BackgroundExtension.CreateBackgroundGradientLayer((float)button.Height, (float)button.Width, button.CornerRadius, button.StartColor.ToUIColor(),
button.EndColor.ToUIColor(), button.CenterColor.ToUIColor(), button.Angle.ToiOS()), 0);
}
void CreateToggleBackground()
{
nButton.BackgroundColor = UIColor.Clear;
nButton.Layer.BorderColor = UIColor.Clear.CGColor;
nButton.Layer.BorderWidth = 0;
nButton.Layer.Sublayers = null;
nButton.Layer.InsertSublayer(BackgroundExtension.CreateBackgroundGradientLayer((float)button.Height, (float)button.Width, button.CornerRadius, button.ToggleStartColor.ToUIColor(),
button.ToggleEndColor.ToUIColor(), button.ToggleCenterColor.ToUIColor(), button.Angle.ToiOS()), 0);
if (button.Image != null && button.Image.File.Length > 0)
{
var background = BackgroundExtension.CreateBackgroundImage((float)button.Height, (float)button.Width, button.CornerRadius, button.Image.File);
nButton.Layer.InsertSublayer(background, 1);
}
}
protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnElementPropertyChanged(sender, e);
if (e.PropertyName == "Width" || e.PropertyName == "Height")
{
Layer.BackgroundColor = UIColor.Clear.CGColor;
Layer.BorderColor = UIColor.Clear.CGColor;
Layer.BorderWidth = 0;
Layer.InsertSublayer(BackgroundExtension.CreateBackgroundGradientLayer((float)frame.Height, (float)frame.Width, frame.CornerRadius, frame.StartColor.ToUIColor(),
frame.EndColor.ToUIColor(), frame.CenterColor.ToUIColor(), frame.Angle.ToiOS()), 0);
if (frame.Image != null && frame.Image.File.Length > 0)
{
var background = BackgroundExtension.CreateBackgroundImage((float)frame.Height, (float)frame.Width, frame.CornerRadius, frame.Image.File);
Layer.InsertSublayer(background, 0);
}
}
}
protected override void OnElementPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnElementPropertyChanged(sender, e);
if (e.PropertyName == nameof(button.Width) || e.PropertyName == nameof(button.Height))
{
nButton.BackgroundColor = UIColor.Clear;
nButton.Layer.BorderColor = UIColor.Clear.CGColor;
nButton.Layer.BorderWidth = 0;
nButton.Layer.InsertSublayer(BackgroundExtension.CreateBackgroundGradientLayer((float)button.Height, (float)button.Width, button.CornerRadius, button.StartColor.ToUIColor(),
button.EndColor.ToUIColor(), button.CenterColor.ToUIColor(), button.Angle.ToiOS()), 0);
if (button.Image != null && button.Image.File.Length > 0)
{
var background = BackgroundExtension.CreateBackgroundImage((float)button.Height, (float)button.Width, button.CornerRadius, button.Image.File);
nButton.Layer.InsertSublayer(background, 1);
}
}
}