self.tab = TabbedPanelItem(text = self.ip)
layout = BoxLayout(orientation = 'vertical')
sv = ScrollView()
self.label = TextInput(text='',# halign='left', valign='bottom',
                       size_hint_y = None)#, height = ctrl.minimum_height)

sv.add_widget(self.label)
layout.add_widget(sv)
self.tab.add_widget(layout)