即使接口生成器是一个MyClass,我得到一个错误时启动应用程序。
当MyClass是库的一部分时,就会发生这种情况,如果直接在应用程序目标中编译该类则不会发生这种情况。
即使接口生成器是一个MyClass,我得到一个错误时启动应用程序。
当MyClass是库的一部分时,就会发生这种情况,如果直接在应用程序目标中编译该类则不会发生这种情况。
当前回答
I tried most of the solutions you guys suggested above but to no avail. After reading the solution from user776904's I suspected I was having the same issue as I had rebuilt my app from the ground up but copied the xib files from the previous project. I suspected the xib file had a reference to the old project that was causing my error so I simply deleted my mainwindow_ipad.xib file and copied in a new one from a clean new project. This solved it. And I was not game enough to start changing bits of the xib file in its source code.
其他回答
删除错误的最好方法是: 1)选择类文件(.m) 2)在“目标会员”下,“勾选”项目名称条目
我通过从我的class.h和.m复制文本来修复这个问题,从项目中删除这些类文件,并使用“添加文件”创建新的class.h和.m文件。然后我将代码粘贴回新文件中,一切都运行良好。由于某种原因,文件在创建时没有正确链接。在那之后,我不需要使用任何链接标志。
不仅在项目设置中,在目标设置中也必须添加-all_load -ObjC标志。
Core-Plot: Interface Builder文件中的未知类CPLayerHostingView
In my case I got this error because I'd tried to save some work by creating a new project and then deleting several of the source files and copying over the source files of the same name from the working project. I also copied my MainStoryBoard file which was looking for my RootViewController. However, when I had deleted the original RootViewController and then added in the RootViewController from the previous product, evidently the Add Files operation failed to "check" the target box as suggested above. By merely visting all of the newley imported ".m" files and making sure that the target membership box was checked, all was well. I think what was happening was that the storyboard file was looking for a class that had been "excluded" from the link because the target membership was unchecked. Making sure the required files for the target are so designated in the target membership in the file inspector did the trick. Thanks Pat! (see above)
我在目标中添加了Build Phase文件,问题得到了解决。关于添加文件的步骤,请参阅我的回答:
Apple Mach-O连接器错误(APActivityIcon)