Android Question Changing LongClick delay?

Private refbtnTest As Reflector
refbtnTest.Target = btnTest
refbtnTest.SetOnTouchListener("btnTest_Touch")

Sub btnTest_Touch (ViewTag As Object, Action As Int, X As Float, Y As Float, MotionEvent As Object) As Boolean
    Private v As View
    v = Sender
  
    Select Action
    Case Activity.ACTION_DOWN
        Time0 = DateTime.Now
        Activity.Title = "Down"
    Case Activity.ACTION_MOVE
        Activity.Title = "Move"
    Case Activity.ACTION_UP
        Activity.Title = "Up"
        If X > 0 And X < v.Width And Y > 0 And Y < v.Height Then
            If DateTime.Now - Time0 > LongClickTime Then
                ToastMessageShow("Button LongClick", False)
            Else
                ToastMessageShow("Button Click", False)
            End If
        End If
    End Select
    Return True    'Consumes the event
End Sub

If DateTime.Now - Time0 > LongClickTime Then