iOS Code Snippet getRootPanel from CustomView-Class

Hi,

using 'myRootPanel = Props.Get("page")' retrieves the RootPanel when a CustomView is located within a Page or Panel; using the procedure retrieves the RootPanel even if it is located within a ScrollView.

Public Sub getRootPanel(v As B4XView) As B4XView
    Dim current As Object = v
    Dim lastValidPanel As B4XView = v
    
    Do While True
        ' We retrieve the parent as a generic object to avoid crashes during casting
        Dim parentObj As Object = current.As(B4XView).Parent
        
        ' Abort if no parent exists
        If parentObj = Null Then Exit
        
        ' Check the parent's type
        Dim t As String = GetType(parentObj)
    
        ' Only if it's a genuine B4i panel do we take it to the next level
        If t.Contains("B4IPanelView") Or t.Contains("UIScrollView") Then
            lastValidPanel = parentObj
            current = parentObj
        Else
            ' UIWindow, UITransitionView, etc. reached -> End loop
            Exit
        End If
    Loop
    
    Return lastValidPanel
End Sub