NSOpenPanel - 一切已弃用？ [英] NSOpenPanel - Everything deprecated?

问题描述

我一直试图找到一个窗口显示要求该人选择一个文件，我最终做到了。问题是，Xcode抱怨我使用的方法已被弃用。我查看了类别参考，但在正在运行的面板部分下的所有内容已被弃用，因为Mac OS 10.6。是否有不同的类，我应该使用现在？

I've been trying to get a window to show up asking the person to choose a file, and I eventually did. The problem is, Xcode complains that the method I'm using is deprecated. I looked in the class reference, but everything under the "running panels" section has been deprecated as of Mac OS 10.6. Is there a different class I'm supposed to be using now?

推荐答案

据我所知， code> runModal 方法，如下所示：

As far as I know, you can use the runModal method like shown below:

NSOpenPanel *openPanel = [[NSOpenPanel alloc] init];

if ([openPanel runModal] == NSOKButton)
{
    NSString *selectedFileName = [openPanel filename];
}

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