iphone - 我如何将 CoreText 框架导入 xcode 3.1.4

Question

我正在使用 xcode 3.1.4，我想使用 CoreText 框架，我该怎么做。 我尝试导入 applicationServices 框架，但代码没有运行

Answer 1

CoreText.framework 是在 iPhone SDK 3.2 中添加的

Core Text is an advanced, low-level technology for laying out text and handling fonts. It is designed for high performance and ease of use. The Core Text API, introduced in Mac OS X v10.5, is accessible from all Mac OS X application environments. It is also available in iOS 3.2.

更多信息:http://developer.apple.com/library/ios/#documentation/StringsTextFonts/Conceptual/CoreText_Programming/Introduction/Introduction.html#//apple_ref/doc/uid/TP40005533-CH1-SW1