/// Detects the position of target view relative to its container
public static TargetPosition GetTargetPosition(this MaterialShowcase materialShowcase, UIView target, UIView container)
{
var center = materialShowcase.CalculateCenter(materialShowcase.targetView, container);
if (center.Y < container.Frame.Height * .5f)
{
return(TargetPosition.Above);
}
else
{
return(TargetPosition.Below);
}
}
public static void InitViews(this MaterialShowcase materialShowcase)
{
var center = materialShowcase.CalculateCenter(materialShowcase.targetView, materialShowcase.containerView);
materialShowcase.AddTargetRipple(center);
materialShowcase.AddTargetHolder(center);
materialShowcase.AddTarget(center);
materialShowcase.AddInstructionView(center);
materialShowcase.instructionView.LayoutIfNeeded();
materialShowcase.AddBackground();
// Add gesture recognizer for both container and its subview
materialShowcase.AddGestureRecognizer(materialShowcase.TapGestureRecoganizer());
// Disable subview interaction to let users click to general view only
foreach (var subView in materialShowcase.Subviews)
{
subView.UserInteractionEnabled = false;
}
}
