noti_builder.py 文件源码

def on_release(self):
        if not self.popup:
            self.popup = Popup(size_hint=(0.8, 0.6), title_color=(0, 0, 0, 1),
            background='', background_color=(0.2, 0.2, 0.2, 0.9))
            self.popup.title = 'Set Notification id'
            self.popup.content = Numpad()
            self.popup.content.callback = self.numpad_select_callback
        self.popup.open()