Add tappable hashtag and mention highlighting to a social media feed cell in an iOS app.
Display text with inline images, animated attachments, and custom shadows inside a UILabel replacement.
Build a rich text editor with Markdown parsing and emoticon substitution on iOS.
Render vertically laid-out text for Chinese or Japanese language interfaces in an iOS app.
Install via CocoaPods or add source files manually to an existing iOS Objective-C or Swift project.
YYText is an Objective-C library for iOS that gives developers much more control over how text is displayed and edited than the built-in Apple options allow. It works as a drop-in replacement for UILabel (for displaying text) and UITextView (for editing text), so you can switch to it without rewriting your app's existing code structure. The main reason to use it is rich text: text where different words or characters can have different fonts, sizes, colors, borders, shadows, backgrounds, and other visual effects applied to specific ranges. iOS's built-in text views support some of this, but YYText extends it further with things like inner shadows, block-level borders, background borders, glyph transforms (tilting individual characters), and animated attachments. Text attachments let you embed images, regular UIView objects, or CALayer objects directly inside a line of text. The library also supports custom tap or long-press highlight ranges, so you can make specific words tappable and style them differently when pressed, which is useful for things like links or hashtags. Built-in parsers handle basic Markdown formatting and emoticon substitution. For languages like Chinese, Japanese, and Korean that can be written vertically, YYText includes vertical layout support. The library also allows text to flow around shapes using container and exclusion paths, similar to how text wraps around an image in a magazine layout. Rendering happens asynchronously to avoid blocking the main thread, which matters when displaying long documents or many labeled items at once. Copy and paste of attributed text, undo and redo in the editor, VoiceOver accessibility, and Interface Builder support are all included. The full README is longer than what was shown.
← ibireme on gitmyhub — every repo by this author, as a profile.
Verify against the repo before relying on details.