viewpager两种滑动效果，类似于ireader的覆盖翻书效果-book effect viewpager two kinds slide effect similar ireader and coverage

ListView下拉刷新，查看更多，布局类型右面图片，左边标题简介TestView，类似网易新闻-The ListView pull to refresh to see more, the layout of the type of picture to the right of the left title Introduction the TestView of similar Netease news

android开发 显示一按键和按后改变testview功能-android developers and press the button to display a function of changes in testview