robin

#import "ImageManipulator.h"
 
@implementation ImageManipulator
 
static void addRoundedRectToPath(CGContextRef context, CGRect rect, float ovalWidth, float ovalHeight)
{
    float fw, fh;
    if (ovalWidth == 0 || ovalHeight == 0) {
        CGContextAddRect(context, rect);
        return;

odrobnik

//
//  DTAsyncFileDeleter.m
//  DTFoundation
//
//  Created by Oliver Drobnik on 2/10/12.
//  Copyright (c) 2012 Cocoanetics. All rights reserved.
//

#import "DTAsyncFileDeleter.h"

bsneed

//
//  NSObject+RFExtensions.h
//
//  Created by brandon on 10/5/12.
//  Copyright (c) 2012 redf.net. All rights reserved.
//

#import <Foundation/Foundation.h>

typedef void (^NSObjectPerformBlock)(id userObject);

modifiedCopy.swift

func modifiedCopy<Struct, Arg>(start: Struct, @noescape mutator: (inout Struct) -> Arg -> (), arg: Arg) -> Struct {
    var new = start
    mutator(&new)(arg)
    return new
}


extension Array {
    func arrayByAppending(e: Element) -> Array {
        return modifiedCopy(self, mutator: Array.append, arg: e)

davedelong

#!/usr/bin/swift

import Foundation

func scanForRepositories(directory: NSURL, root: NSURL) {
    let fileManager = NSFileManager.defaultManager()
    
    let options: NSDirectoryEnumerationOptions = .SkipsSubdirectoryDescendants | .SkipsPackageDescendants
    if let contents = fileManager.contentsOfDirectoryAtURL(directory, includingPropertiesForKeys: [NSURLIsDirectoryKey], options: options, error: nil) {
        let urls = contents as Array<NSURL>

mackworth

Conversion Process from Objective-C syntax to Swift The most important first step is to run Apple's "Convert to Modern Objective-C Syntax" refactoring, so that you're using array/dictionary literals and bracket-accesses; these will then be usable in Swift. Note also that I'm a beginner in Swift, so my apologies for any mistakes or incompleteness here.

When you see this pattern	Replace with this
Module
@interface *newType* : *superType* <*protocol1*, *protocol2*>	class *newType* : *superType*, *protocol1*, *protocol2*
@implementation OR @synthesize OR @end	Delete
Properties

subdigital

// Property Nonatomic Strong
// Platform: All
// Completion Scopes: ClassInterfaceMethods

@property (nonatomic, strong) <# class_name #> *<# variable_name #>;

JadenGeller

class Number /* class cluser */ {
    class Int8: Number {
        var value: Swift.Int8
        init(_ value: Swift.Int8) { self.value = value }
    }
    class Int: Number {
        var value: Swift.Int
        init(_ value: Swift.Int) { self.value = value }
    }

App Store Refund

You can get a refund for any app on the App Store by following this process:

1. Visit https://reportaproblem.apple.com

2. Sign In with your Apple ID.

3. Click “Report a Problem” on the offending app.

4. Choose “Problem is not listed here” and be sure to mention that you are asking for a refund because it doesn’t work as expected.

kvnsmth

Let's say you have an iOS project, and you want to use some external library, like AFNetworking. How do you integrate it?

With submodules

Add the project to your repo:

git submodule add git@github.com:AFNetworking/AFNetworking.git Vendor/AFNetworking

or something to that effect.