protected override void OnElementChanged(ElementChangedEventArgs <PinItemView> e)
{
base.OnElementChanged(e);
if (e.OldElement != null)
{
}
if (e.NewElement != null)
{
if (Control == null)
{
var sideSize = (int)Context.ToPixels(44d);
_button = new RippleButton(Context, GetRippleColor());
_button.SetWidth(sideSize);
_button.SetHeight(sideSize);
_button.SetTextColor(GetColor());
_button.Background = GetBackgroundDrawable();
_button.Text = Element.Text;
_button.Gravity = Android.Views.GravityFlags.Center;
_button.OnClick += (sender, args) =>
{
Element?.Command?.Execute(Element?.CommandParameter);
};
FrameLayout frame = new FrameLayout(Context);
FrameLayout.LayoutParams @params = new FrameLayout.LayoutParams(sideSize, sideSize);
@params.Gravity = Android.Views.GravityFlags.Center;
frame.AddView(_button, @params);
SetNativeControl(frame);
}
}
}
protected override void OnElementPropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
if (_button != null)
{
if (e.PropertyName == PinItemView.ColorProperty.PropertyName)
{
_button.SetTextColor(GetColor());
return;
}
else if (e.PropertyName == PinItemView.BorderColorProperty.PropertyName)
{
_button.Background = GetBackgroundDrawable();
return;
}
else if (e.PropertyName == PinItemView.RippleColorProperty.PropertyName)
{
_button.SetRippleColor(GetRippleColor());
return;
}
}
base.OnElementPropertyChanged(sender, e);
}
