Android Question Spinner Visibility

Sub Globals
Dim spinnerState as int =0    ' 0=Closed, 1: open, 2=dismissed
Dim mySpinner as spinner
Dim IV as ImageView
End Sub

Sub Activity_Create(FirstTime as Boolean)
'....
' Let's suppose that at this point the spinner is already initted and added to the activity (change below lines accordingly if added to a Panel)
' Then we init the ImageView to capture the open event and place it over the spinner
IV.Initialize("IV")
IV.Color=Colors.Transparent
Activity.AddView(IV,mySpinner.left,mySpinner.Top,mySpinner.Width,mySpinner.height)
'....
End Sub

Sub IV_Click
  spinnerState=1
  Dim J As JavaObject = mySpinner
  J.RunMethod("performClick",Null)       'We open the spinner indirectly. If you open it by code, also set spinerState=1
End Sub

Sub  Activity_WindowFocusChanged (Focused As Boolean)
   'Log("Focus changed")
   If spinnerState=1 Then
     Log("spinner is OPEN")
     spinnerState=2
   Else if spinnerState>1 Then
     Log("spinner is CLOSED")
     spinnerState=0
   End If
End Sub