Android Question Cursor Control [SOLVED]

Sub Globals
    Private btnLeft As Button
    Private btnRight As Button
    Private edtTest As EditText
    Private CursorPosition As Int    'variable keeping the current cursor position
End Sub

Sub Activity_Create(FirstTime As Boolean)
    Activity.LoadLayout("Main")
End Sub

Sub btnLeft_Click
    Private i As Int
    edtTest.RequestFocus               'sets the focus to show the cursor
    i = edtTest.SelectionStart         'gets the current cursor position
    CursorPosition = Max(i - 1, 0)    'removes one till 0
    edtTest.SelectionStart = CursorPosition    'sets the new position
End Sub

Sub btnRight_Click
    Private i As Int
    edtTest.RequestFocus                  'sets the focus to show the cursor
    i = edtTest.SelectionStart            'gets the current cursor position
    CursorPosition = Min(i + 1, edtTest.Text.Length)    'adds one till text length
    edtTest.SelectionStart = CursorPosition    'sets the new position
End Sub