How do you find what you need in iOS frameworks?

Question

I searched for an answer to this, but perhaps the question is a bit too noob for this site--basically I'm a bit overwhelmed by all the different frameworks out there or even how to find what you need in a single framework. If I want to, say, find a way to fetch address book data into my app, how do I search for that? Is there some magic efficient way that everyone uses?

Answer 1

xCode Organizer窗口有一个文档选项卡，您可以在其中搜索。输入一个关键字，它将向您显示引用，示例代码以及该类所在的框架。

Answer 2

I'm not 100% sure this qualifies as an answer, but yep: Google for it. Whenever I want to learn about something new, I Google for (for example) "iOS Address Book Example". That seems to be the best way to find info on how to get into a new subject when you're not sure which framework to look in.

If you have an idea of which framework is appropriate, then the iOS documentation (both at developer.apple.com and built into xCode) is your friend.

Answer 3

刚发现它，看起来很有用： http : //sazameki.jp/software/cocoa-browser-air/我知道这与您在其他地方看到的信息相同，但是乍一看至少是布局使它看起来更易于管理。