我已使用XCode将启动画面添加到我的React-Native应用中，但我发现此错误：Thread 1: signal SIGABRT
在日志中：
2018-02-08 11:52:48.552534+0100 projectName[16782:2054906] [ApplicationLifecycle] Windows were created before application initialzation completed. This may result in incorrect visual appearance.
2018-02-08 11:52:48.553602+0100 orphoz[16782:2054906] +[CATransaction synchronize] called within transaction
2018-02-08 11:52:49.187017+0100 orphoz[16782:2054906] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Could not load NIB in bundle: 'NSBundle </Users/novaway/Library/Developer/CoreSimulator/Devices/B9A9FDD9-0FF0-4321-A0F4-A6BEB950829B/data/Containers/Bundle/Application/D1D3706C-5AD5-4B21-BE12-833D95FAD49E/projectName.app> (loaded)' with name 'LaunchScreen''
如果我删除了我的启动画面，我可以启动我的React Native，我不明白这个问题：）
有人有想法吗？
谢谢！