如何为故事板中的视图控制器设置自定义类以指向 PageTabBarController？
目前我得到
*** Terminating app due to uncaught exception 'NSInternalInconsistencyException',
reason: 'Could not load NIB in bundle: 'NSBundle </Developer/CoreSimulator/Devices/D0067EFA-F147-4500-9528-835B359CE993/data/Containers/Bundle/Application/9AB84E67-96A5-4CC0-AA53-3F292511260E/PageTabBarController.app> (loaded)' with name 'TXs-jd-44x-view-mDN-5j-iHs''
这是我正在编辑的原始代码https://github.com/CosmicMind/Samples/tree/master/Material/Programmatic/PageTabBarController