docs: def refresh(self):
          """!
          \~english
          Update current view content to display
          Supported: JMRPiDisplay_SSD1306 and Adafruit SSD1306 driver
  
          \~chinese
          更新当前视图内容到显示屏
          支持: JMRPiDisplay_SSD1306 和 Adafruit SSD1306 driver
          """
          try:
              # suport for RPiDisplay SSD1306 driver
              self.Display.setImage( self._catchCurrentViewContent() )
          except:
              try:
                  # suport for Adafruit SSD1306 driver
                  self.Display.image( self._catchCurrentViewContent() )
              except:
                  raise "Can not update image to buffer."
  
          self.Display.display()