RLFullScreenTransNavigationController. 可以全屏滑动返回的导航栏，效果类似QQ音乐、网易新闻、头条新闻等的导航过渡效果。而且，支持指定返回页面，返回到指定的页面

Problem

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Audience

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Market

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Pricing

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.