Android Question Making GUI without layout

[Devv]

How can i add a button to an activity without making a layout file ?
without using this

Activity.LoadLayout("Main")

i tried everything to make the button visable , but no success

#Region  Activity Attributes
    #FullScreen: False
    #IncludeTitle: True
#End Region

Sub Process_Globals
End Sub

Sub Globals
    Dim test As Button
End Sub

Sub Activity_Create(FirstTime As Boolean)
    test.Initialize("button")
    test.SetLayout(0,0, 50%x, 50%y)
    test.Enabled = True
    test.Visible = True
    test.Color = Colors.Yellow
    test.RequestFocus
    test.BringToFront
    test.Invalidate
    test.Text = "terfasf"
End Sub

Sub Activity_Resume

End Sub

Sub Activity_Pause (UserClosed As Boolean)

End Sub

any ideas ?

 

[mcqueccu]

It should be

Activity.addview(...)

 

[Devv]

It should be

Activity.addview(...)

perfect , thank you ...