iOS Question B4i - Corner Radius with code

[ciginfo]

Hello,
With B4A I can obtain labels witth round corners by code.
What is equivalent with B4i?
Thank you

Dim gd1 As GradientDrawable
Dim gd2 As GradientDrawable
Dim cols1(2) As Int
gd1.Initialize("TOP_BOTTOM",cols1)
gd1.CornerRadius = 15
MyLabel.Background = gd1

 

[Erel]

lbl.SetBorder(2dip, Colors.Red, 15dip)

 

[ciginfo]

OK, thank you