NSBundle pathForResource为NULL [英] NSBundle pathForResource is NULL

问题描述

我正在使用xcode和objc创建一个简单的应用程序，我需要从文件加载NSDictionary，但是我无法使用NSBundle获取文件的路径:

I'm creating a simple application with xcode and objc and I need to load an NSDictionary from a file, but I can't get the path to the file using NSBundle:

NSString *l = [[NSBundle mainBundle] pathForResource:@"LoginStatuses" ofType:@"plist"];
NSLog(@"%@", l);

当我运行这段代码时，我得到了:

When I run this code I get this:

2010-10-16 10:42:42.42 Sample [5226:a0f](空)

2010-10-16 10:42:42.42 Sample[5226:a0f] (null)

我不知道为什么.

我创建了一个名为Resources的组，并在其中添加了LogingStatuses.plist:

I created a group called Resources and there I added the LogingStatuses.plist:

推荐答案

因此，在获得源代码之后，这是此问题的解决方案:

So here's the solution for this problem after I got the source:

我并没有真正注意所发布的屏幕截图，但是目标的类型为"命令行工具" ...，并且由于这些对象没有捆绑的[NSBundle mainBundle]课程返回零. Xcode并不抱怨它无法执行"复制捆绑资源"步骤，而只是默默地跳过了它，这是非常令人误解的.

I didn't really pay attention to the posted screenshot, but the target is of type "Command-line Tool"... and since those don't have a bundle [NSBundle mainBundle] of course returns nil. It's pretty misleading that Xcode doesn't complain that it can't execute the "Copy Bundle Resources" step, it just silently skips it.

解决方案仅是添加一个新目标，其类型为" Application "，从而生成基于捆绑软件的应用程序.然后选中此新目标的所有来源和资源的目标成员资格复选框.然后可以正确解析plist路径.

Solution is simply to add a new target, of type "Application" so a bundle-based application is generated. Then check the Target Membership checkboxes for all sources and resources for this new target. The plist paths are correctly resolved then.

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