android 5.0后activity 跳转 动画 转场动画 https://github.com/Wing-Li/Material-Animations-CN/tree/master/app/src/main/java/com/lyl/animationtest http://blog.csdn.net/fancylovejava/article/details/50821616
一款dialog带动画的demo,很好的 http://www.jcodecraeer.com/a/anzhuokaifa/androidkaifa/2014/0812/1644.html
