{"action":"opened","issue":{"url":"https://api.github.com/repos/forkingdog/FDFullscreenPopGesture/issues/16","labels_url":"https://api.github.com/repos/forkingdog/FDFullscreenPopGesture/issues/16/labels{/name}","comments_url":"https://api.github.com/repos/forkingdog/FDFullscreenPopGesture/issues/16/comments","events_url":"https://api.github.com/repos/forkingdog/FDFullscreenPopGesture/issues/16/events","html_url":"https://github.com/forkingdog/FDFullscreenPopGesture/issues/16","id":90308503,"number":16,"title":"连着Push两个NavigationBarHidden的ViewController之后出现BUG","user":{"login":"lovesunstar","id":2378280,"avatar_url":"https://avatars.githubusercontent.com/u/2378280?v=3","gravatar_id":"","url":"https://api.github.com/users/lovesunstar","html_url":"https://github.com/lovesunstar","followers_url":"https://api.github.com/users/lovesunstar/followers","following_url":"https://api.github.com/users/lovesunstar/following{/other_user}","gists_url":"https://api.github.com/users/lovesunstar/gists{/gist_id}","starred_url":"https://api.github.com/users/lovesunstar/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lovesunstar/subscriptions","organizations_url":"https://api.github.com/users/lovesunstar/orgs","repos_url":"https://api.github.com/users/lovesunstar/repos","events_url":"https://api.github.com/users/lovesunstar/events{/privacy}","received_events_url":"https://api.github.com/users/lovesunstar/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-06-23T07:05:48Z","updated_at":"2015-06-23T07:05:48Z","closed_at":null,"body":"1、push一个ViewController，hideNavigationBar\r\n2、push一个ViewController，hideNavigationBar\r\n3、右滑触发返回手势，不要完全返回，左滑取消返回手势\r\n4、正常滑动返回两个ViewController\r\n5、任意Push一个ViewController，发现NavigationBarItem为viewControllers[0]的NavigationBarItem\r\n\r\n![navigationbug_2](https://cloud.githubusercontent.com/assets/2378280/8300618/3942e166-19b9-11e5-8b2d-53eea3947d64.gif)\r\n\r\n另外，早上无意发现另一种方法。。。\r\nNavigationController中直接使用\r\nobject_setClass(self.interactivePopGestureRecognizer, [UIPanGestureRecognizer class]); 即可\r\n"}}