ionic 进入二级目录以后隐藏底部导航栏（tabs） http://blog.csdn.net/shenshucong520/article/details/48287811
ionic三级目录乃至多级目录如何隐藏tabs？ https://segmentfault.com/q/1010000004101490
ionic框架对Android返回键的处理 http://blog.csdn.net/offbye/article/details/38975617?utm_source=tuicool
ionic双击退出app http://www.bubuko.com/infodetail-796722.html
ionic自动更新app http://ionichina.com/topic/552b511e154e532908b07800