public override void ViewDidLoad()
{
base.ViewDidLoad();
CustomNavigationPage bar = (CustomNavigationPage)Element;
if (!CustomNavigationPage.GetTitleVisible(bar))
{
NavigationBar.TopItem.TitleView = new UIImageView(UIImage.FromBundle("logo_sm.png"))
{
ContentMode = UIViewContentMode.Center,
ContentScaleFactor = 2.5f
};
}
/**/
// Create the back arrow icon image
var arrowImage = UIImage.FromBundle("back_arrow.png");
NavigationBar.BackIndicatorImage = arrowImage;
NavigationBar.BackIndicatorTransitionMaskImage = arrowImage;
// Set the back button title to empty since Material Design doesn't use it.
if (NavigationItem?.BackBarButtonItem != null)
{
NavigationItem.BackBarButtonItem.Title = " ";
}
if (NavigationBar.BackItem != null)
{
NavigationBar.BackItem.Title = " ";
NavigationBar.BackItem.BackBarButtonItem.Image = arrowImage;
}
NavigationBar.TitleTextAttributes = new UIStringAttributes()
{
Font = UIFont.FromName(CustomNavigationPage.GetTitleFontType(bar), 18),
ForegroundColor = UIColor.White
};
}