home_screen.py 文件源码

def __init__(self, **kwargs):
        VKeyboard.draw_keys = draw_keys_improved # replaces library's function with one below that has a larger font size
        super(MyKeyboardListener, self).__init__(**kwargs)
        self._keyboard = Window.request_keyboard(
            self._keyboard_closed, self, 'text')
        if self._keyboard.widget:
            # If it exists, this widget is a VKeyboard object which you can use
            # to change the keyboard layout.
            vkeyboard = self._keyboard.widget
            print type(vkeyboard)
            print type(self._keyboard)
            vkeyboard.layout = 'numeric.json'
            vkeyboard.height = 350
            #vkeyboard.font_size = 500
            print vkeyboard.height
        self._keyboard.bind(on_key_down=self._on_keyboard_down)
        print self.size