Android Question Derive text from Spinner

Peter Simpson said:

You don't need a button to select the item, you just use the spinner event called ItemClick. Anyway here are both ways for you to learn from.

B4X:

Sub Globals
    Private Spinner1 As Spinner
    Private Button1 As Button
End Sub

Sub Activity_Create(FirstTime As Boolean)
    Spinner1.Initialize("Spinner1")
    Button1.Initialize("Button1")
 
    Activity.AddView(Spinner1, 50%x - 100dip, 10%y, 200dip, 25dip)
    Activity.AddView(Button1, 50%x - 50dip, 50%y - 50dip, 100dip, 100dip)
 
    For i = 0 To 10
        Spinner1.Add("Option " & i)
    Next
End Sub
Now I try it
Sub Spinner1_ItemClick (Position As Int, Value As Object)
    Log($"Position = ${Position}, Value = ${Value} "$)
End Sub

Sub Button1_Click
    Log($"Position = ${Spinner1.SelectedIndex}, Value = ${Spinner1.SelectedItem} "$)
End Sub

Goodnight...

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