I have also tried an AutoCompleteEditText and it is also present on all three tabs, please see code below, does anyone have any suggestions?,
B4X:
Sub Process_Globals
Dim ACT As AutoCompleteEditText
End Sub
Sub Activity_Create(FirstTime As Boolean)
ACT.Initialize ("ACT")
Activity.AddView (ACT, 415dip, 370dip, 150dip, 70dip)
Dim lamp() As String
lamp = Array As String ( _
"TPL-CAM", "TPL-STD24V", "TPL2")
ACT.SetItems (lamp)
End Sub