def showSelectDevice(self, relativeTo):
dropdown = DropDown() # auto_width=False, width='140dp'
devices = IOT.getDevices(data.credentials.groundid)
for dev in devices:
btn = Button(size_hint_y=None, height='32dp')
btn.DeviceId = dev['id']
if dev['title']:
btn.text = dev[
'title'] # for old devices that didn't ahve a title yet.
else:
btn.text = dev['name']
btn.bind(on_release=lambda btn: self.selectDevice(
btn.parent.parent, btn.DeviceId, btn.text))
dropdown.add_widget(btn)
dropdown.open(relativeTo)
