iOS Text Kit Basics
In the iOS 7 SDK, Apple gave developers programmatic access to Text Kit, an advanced text layout system that lets you easily display and edit rich text in your applications. Although these capabilities are new to iOS, they’ve existed in other contexts (OS X since its first release, and OpenStep before that) for nearly two decades, in what’s called the Cocoa text system. In fact, if you’ve used OS
Counting Lines of Text
Counting Lines of TextThis task shows how to count the number of lines in a block of text programmatically. Lines can be defined by hard linebreak characters in the text string, or they can be lines generated by the text layout mechanism when it wraps the text to fit into a text container. Lines of text defined by hard linebreak characters, such as carriage return and newline, are considered to be
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Making the Most of UITextView in iOS 7: NSTextStorage, NSLayoutManager, NSTextContainer and NSAttributedString
