https://github.com/xcz1899/AndroidGuide
https://github.com/w446108264/XhsWelcomeAnim
https://github.com/w446108264/XhsParallaxWelcome
http://www.eoeandroid.com/forum.php?mod=viewthread&tid=560017&highlight=%E5%BC%95%E5%AF%BC
http://www.eoeandroid.com/forum.php?mod=viewthread&tid=548133&highlight=%E5%BC%95%E5%AF%BC
http://www.eoeandroid.com/forum.php?mod=viewthread&tid=564018&highlight=%E5%BC%95%E5%AF%BC
http://www.eoeandroid.com/forum.php?mod=viewthread&tid=539195&highlight=%E5%BC%95%E5%AF%BC
http://www.eoeandroid.com/forum.php?mod=viewthread&tid=559316&highlight=%E5%BC%95%E5%AF%BC
http://www.eoeandroid.com/forum.php?mod=viewthread&tid=536906&highlight=%E5%BC%95%E5%AF%BC
http://www.eoeandroid.com/forum.php?mod=viewthread&tid=236234&highlight=%E5%BC%95%E5%AF%BC
http://www.eoeandroid.com/forum.php?mod=viewthread&tid=327888&highlight=%E5%BC%95%E5%AF%BC
http://www.eoeandroid.com/forum.php?mod=viewthread&tid=325586&highlight=%E5%BC%95%E5%AF%BC
http://www.eoeandroid.com/forum.php?mod=viewthread&tid=561821&highlight=%E5%BC%95%E5%AF%BC
http://www.tdevtstore.cn/code/info/611.html
http://www.tdevtstore.cn/code/info/556.html
http://www.tdevtstore.cn/code/info/567.html
http://www.tdevtstore.cn/code/info/360.html
http://www.tdevtstore.cn/code/info/513.html
http://www.tdevtstore.cn/code/info/448.html
http://www.tdevtstore.cn/code/info/696.html
http://www.tdevtstore.cn/code/info/191.html
https://github.com/JakeWharton/Android-DirectionalViewPager