Android手势操作实例，Andorid手机的一个特点是可以感应手势动作，在此基础上可派生出很多人性化的效果，比如缓冲滚动、图片放大等，最低层的手势动作是如何实现的呢？请下载本源码学习。-Android gestures operation instance, a feature of Andorid phone can sense gestures, can be derived based on a lot of human effects, such as buffer scroll t