AXWebViewController is a webViewController to browse web content inside applications. It’s a lightweight controller on iOS platform based on WKWebView (UIWebView would be the base Kit under iOS 8.0). It added navigation tool bar to refresh, go back, go forward and so on. It support the navigation style on WeChat. It is a simple-using and convenient web view controller using inside applications.
使用 Cocoapods 集成，并开启 user_frameworks 。主工程继承了 AXWebViewController 做了一些配置，这时候 [self class] 是继承后的子类，bundle 是 mainBundle 会导致找不到资源 bundle 文件。