protected override void OnElementChanged(ElementChangedEventArgs <View> e)
{
base.OnElementChanged(e);
var view = (Label)Element;
if (view == null)
{
return;
}
view.VerticalOptions = LayoutOptions.Center;
UITextView uiLabel = new UITextView(new CGRect(0, 0, view.Width, view.Height));
SetNativeControl(uiLabel);
switch (view.HorizontalTextAlignment)
{
case TextAlignment.Center:
uiLabel.TextAlignment = UITextAlignment.Center;
break;
case TextAlignment.Start:
uiLabel.TextAlignment = UITextAlignment.Left;
break;
case TextAlignment.End:
uiLabel.TextAlignment = UITextAlignment.Right;
break;
}
uiLabel.TextContainer.LineFragmentPadding = 0;
uiLabel.TextContainerInset = UIEdgeInsets.Zero;
uiLabel.ShouldInteractWithUrl += (tView, req, type) =>
{
try
{
UIApplication.SharedApplication.OpenUrl(req);
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
return(true);
};
uiLabel.BackgroundColor = view.BackgroundColor.ToUIColor();
uiLabel.ClearsContextBeforeDrawing = true;
uiLabel.ClearsOnInsertion = true;
uiLabel.AutosizesSubviews = true;
uiLabel.TextColor = view.TextColor.ToUIColor();
uiLabel.Font = UIFont.SystemFontOfSize((float)view.FontSize);
uiLabel.DataDetectorTypes = UIDataDetectorType.Link;
uiLabel.Editable = false;
uiLabel.UserInteractionEnabled = true;
uiLabel.NeedsUpdateConstraints();
uiLabel.SetNeedsLayout();
if (view != null)
{
SetUIText(view);
}
}
