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Bilal Arslan arslanbilal

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@krzyzanowskim
krzyzanowskim / StringGetSizeThatFits.swift
Last active November 12, 2023 14:51
Calculate frame of String, that fits given width
// Excerpt from https://github.com/krzyzanowskim/CoreTextWorkshop
// Licence BSD-2 clause
// Marcin Krzyzanowski [email protected]
func getSizeThatFits(_ attributedString: NSAttributedString, maxWidth: CGFloat) -> CGSize {
let framesetter = CTFramesetterCreateWithAttributedString(attributedString)
let rectPath = CGRect(origin: .zero, size: CGSize(width: maxWidth, height: 50000))
let ctFrame = CTFramesetterCreateFrame(framesetter, CFRange(), CGPath(rect: rectPath, transform: nil), nil)
@christianselig
christianselig / share-text-and-image-whatsapp.swift
Created May 14, 2020 18:20
import UIKit
class RootViewController: UIViewController {
override func viewDidAppear(_ animated: Bool) {
super.viewDidAppear(animated)
let text = "Cute cat"
let image = UIImage(named: "cat.jpg")!
// Note: you can't wrap the text and image into a single "TextImage" object and selectively return both or one as UIActivityItemSource doesn't like holding arrays
@pepasflo
pepasflo / .gitignore
Last active October 22, 2023 12:06
Scripts for encrypting / decrypting secrets (to prevent them from being accidentally checked into git)
secrets/
@farzadshbfn
farzadshbfn / User_v6.swift
Last active May 4, 2020 12:56
struct User: Codable {
typealias Id = String
let id: Id
let cellNumber: CellNumber
let status: Status
enum Status {
case notRegistered
@gokselkoksal
gokselkoksal / Channel.swift
Last active September 16, 2022 03:53
Channel implementation
public class Channel<Value> {
private class Subscription {
weak var object: AnyObject?
private let notifyBlock: (Value) -> Void
private let queue: DispatchQueue
var isValid: Bool {
return object != nil
@smileyborg
smileyborg / InteractiveTransitionCollectionViewDeselection.m
Last active November 3, 2024 16:25
Animate table & collection view deselection alongside interactive transition (for iOS 11 and later)
// UICollectionView Objective-C example
- (void)viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
NSIndexPath *selectedIndexPath = [[self.collectionView indexPathsForSelectedItems] firstObject];
if (selectedIndexPath != nil) {
id<UIViewControllerTransitionCoordinator> coordinator = self.transitionCoordinator;
if (coordinator != nil) {
[coordinator animateAlongsideTransition:^(id<UIViewControllerTransitionCoordinatorContext> context) {
@lattner
lattner / TaskConcurrencyManifesto.md
Last active April 29, 2025 02:59
Swift Concurrency Manifesto
@zeeshankhan
zeeshankhan / Queue.swift
Last active March 15, 2016 08:50
Queue using value type generics and memory pointers
protocol QueueType {
typealias Element
mutating func enqueue(element: Element)
mutating func dequeue() -> Element?
func peek() -> Element?
}
final class Storage<Element> {
@anhar
anhar / setting_up_ios_universal_links.md
Last active April 11, 2025 15:26
Setting up iOS Universal Links
@JaviLorbada
JaviLorbada / FRP iOS Learning resources.md
Last active April 20, 2025 21:15
The best FRP iOS resources.

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