Android Question Rotating view around center

'reference upper left corner, default pivot middle of the view
Sub setPivot(v As View, X As Float, y As Float)
    Dim j  As JavaObject = v
    j.RunMethod("setPivotX", Array As Object(X))
    j.RunMethod("setPivotY", Array As Object(Y))
End Sub

Sub setPivotCenter(v As View)
    Dim j As JavaObject = v
    Dim X As Float = v.Width / 2
    Dim y As Float = v.Height / 2
    j.RunMethod("setPivotX", Array As Object(X))
    j.RunMethod("setPivotY", Array As Object(Y))
End Sub