自动关机,还可以让屏幕旋转3600度,专门用于恶搞-Automatic shutdown, you can make the screen rotate 3600 degrees, designed to spoof

触摸屏的手势识别程序，实现放大缩小、平移、旋转等操作，对于触摸屏的多媒体软件开发展示有很大的借鉴作用。-Touch screen gesture recognition program to achieve zoom, pan, rotate, etc., for a touch screen multimedia software development shows a great reference.