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@samhenrigold
samhenrigold / WWDC25 SwiftUI group lab transcript.txt
Last active June 22, 2025 23:03
WWDC25 SwiftUI group lab
Also, if you have a bug or a feature request, please go to bugreporter.apple.com. Today we want to focus on questions that will help the broader audience. So, please send us your questions using the Slido panel here in WebEx. Once our moderators approve the questions, they'll appear for everyone to up vote, so we can narrow in on the questions that are of most interest to all of you. So let's jump in. I'm going to claim moderator privilege and start with a couple of questions that I'm particularly interested in. So the first thing I would like to talk about to get the ball rolling is, I just want to ask each of you what your favorite new Swift UI API is this year. Summer, why don't you kick us off? All right, I'm gonna have to go with our new rich text editor. was a big labor of love for my team, and it was super fun, 'cause we got to work cross functionally with foundation, text kit, cortex, UAKit, app kit, everybody. Excellent. Nick, how about you? Uh, for me, this is definitely a safe area bar, kind of an
@0xced
0xced / Emoji.json
Last active March 22, 2025 15:30
Extract emoji by category using the EmojiFoundation framework
{
"People" : [
"😀",
"😃",
"😄",
"😁",
"😆",
"😅",
"😂",
"🤣",
@b3ll
b3ll / UIActivityViewControllerPreheat.swift
Created February 21, 2017 09:19
UIActivityViewController is crazy slow :(
// Preheat the UIActivityViewController because it's crazy slow.
let activityViewController = UIActivityViewController(activityItems: [ UIImage(named: "Halo.jpg")! ], applicationActivities: nil)
activityViewController.view.alpha = 0.0
let fakeViewController = UIViewController()
fakeViewController.present(activityViewController, animated: false) {
activityViewController.dismiss(animated: false, completion: nil)
}
@ethanhuang13
ethanhuang13 / xcode-beta-slink.sh
Last active February 3, 2023 20:21
Symbolic link from Xcode.app to Xcode-beta.app (Xcode 11.2)
@lukaszx0
lukaszx0 / humble-bundle-download-all.sh
Last active August 3, 2017 04:32
# Usage:
# 1) Ctr+S downloads page to ~/Desktop/books.html
# 2) Run script
# 3) Find your books in /tmp/humble_books
# 4) Read them
# 5) Profit
cat ~/Desktop/books.html |
grep "https://dl.humble.com" |
sed -n -E 's/.data-web\=\"(https://dl.humble.com/([.]+).([a-z]+)?["]+)./\1 \2 \3/p' |
sed 's/&/&/g' > /tmp/humble_books_list && cat /tmp/humble_books_list |
@danielctull
danielctull / AppDelegate.m
Last active April 12, 2019 07:15
Shows selection of table view cells on pressing the up/down arrow keys.
@implementation AppDelegate
#pragma mark - Key Command Controller
- (KeyCommandController *)keyCommandController {
if (!_keyCommandController) {
UIViewController *rootViewController = self.window.rootViewController;
if (rootViewController){
@gonzalolarralde
gonzalolarralde / tvos_prohibited.md
Last active December 24, 2019 16:19
Classes and Methods prohibited to tvOS 
$ grep -lR "__TVOS_PROHIBITED" . | while read L; do echo "## $L"; echo "\`\`\`obj-c"; grep "__TVOS_PROHIBITED" "$L"; echo "\`\`\`"; echo; done

./AVFoundation.framework/AVAudioSession.h

AVAudioSessionPortOverrideSpeaker __TVOS_PROHIBITED = 'spkr'

AVAudioSessionCategoryOptionAllowBluetooth	__TVOS_PROHIBITED		= 0x4,
AVAudioSessionCategoryOptionDefaultToSpeaker __TVOS_PROHIBITED		= 0x8,
@fastred
fastred / NS_SWIFT_UNAVAILABLE.md
Last active February 6, 2022 15:35
NS_SWIFT_UNAVAILABLE

Results of searching for NS_SWIFT_UNAVAILABLE macro in iOS 9 and OS X 10.11 headers reveal some new Swift-specific APIs.

Highlights

GameplayKit.framework/Headers/GKEntity.h
70: - (nullable GKComponent *)componentForClass:(Class)componentClass
NS_SWIFT_UNAVAILABLE("Exposed in Swift as componentForClass<ComponentType: GKComponent>(componentClass: ComponentType.Type) -> ComponentType?");

GameplayKit.framework/Headers/GKStateMachine.h
@matthewmueller
matthewmueller / osx-for-hackers.sh
Last active June 23, 2025 13:24
OSX for Hackers (Mavericks/Yosemite)
# OSX for Hackers (Mavericks/Yosemite)
#
# Source: https://gist.github.com/brandonb927/3195465
#!/bin/sh
# Some things taken from here
# https://github.com/mathiasbynens/dotfiles/blob/master/.osx
# Ask for the administrator password upfront
@steipete
steipete / UITableViewMore.m
Last active January 29, 2018 14:19
Using the "More" button. Of course the simple way that Apple uses in Mail/iOS is not public. rdar://16600859
- (NSString *)tableView:(UITableView *)tableView titleForSwipeAccessoryButtonForRowAtIndexPath:(NSIndexPath *)indexPath {
return @"More";
}
- (void)tableView:(UITableView *)tableView swipeAccessoryButtonPushedForRowAtIndexPath:(NSIndexPath *)indexPath {
NSLog(@"I wanted to be a pretty public API, but then time ran out and they forgot me...");
// Hide the More/Delete menu.
[self setEditing:NO animated:YES];
}