Cocoa Programming L64 Nsgesturerecognizer

Summary

Recognizing pan, magnify, and rotation gestures. Twitter: twitter.com/LucasDerraugh GitHub: ... How to receive file promises from drag and drop using NSFilePromiseReceiver. We'll show how to accept both local file URLs and ... How to work with the NSUndoManager to undo and redo stuff. Twitter: twitter.com/LucasDerraugh GitHub: ... How to provide file promises to external applications. Apple source code for file promises: ... How to add layout constraints in code with OS 10.11 or iOS 9 using NSLayoutAnchor. Twitter: twitter.com/LucasDerraugh ... How to use view-based NSTableViews in Daniel Steinberg shows how to write software using Objective C and the How to manipulate the key view loop to change where focus moves when pressing the tab key (or shift-tab) on macOS. Be sure to ... How to animate the presentation of view controllers using the NSViewControllerPresentationAnimator protocol. Speedup music: ... We talk about the Invalidating property wrapper introduced in macOS 12 (Monterey). Twitter: twitter.com/LucasDerraugh ... Explores the basics of gesture recognizers. An iPad example using the pan recognizer is provided. How to use NSPopover and NSPopoverDelegate in How to reorder rows in a view-based NSTableView. Twitter: twitter.com/LucasDerraugh GitHub: ...