Xcode 4 Quick Help Not much information on iOS is displayed

Just install Xcode 4 using the default installation and I am programming an iOS application.

However, when I use the Quick Help function, the only thing that usually appears is the name of the selected character and which header file it is in. Is there a way to show additional information, for example, what is shown in the Quick Help samples in the Xcode 4 user manual, such as: declaration, abstract, reference, etc. Or maybe iOS doesn't have an extensive quick reference?

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Yes, that’s all. Despite the fact that I performed the default installation, including documentation, documentation kits were not installed.

So, I went to Preferences: Documentation, and then installed the documentation sets manually, and now everything works.

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In Xcode, go to Settings β†’ Documentation (thanks to user542428) and click "Check and Install Now" * This will cause the iOs documentation to appear in the list so you can click "Get" to download it.

(I dropped the β€œ+” for a while, but I needed to know the URL.)

  • Check and Install Now will download existing documents, so your Internet connection may be tied for a while.
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Source: https://habr.com/ru/post/1343845/


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