Android Question edittext

Sub Class_Globals
    Private Root As B4XView
    Private xui As XUI
    Private EditText1 As B4XView
End Sub

Private Sub B4XPage_Created (Root1 As B4XView)
    Root = Root1
    Root.LoadLayout("MainPage")
    EditText1.SetColorAndBorder(EditText1.Color, 2dip, xui.Color_Blue, 0)
End Sub