Luke lsalvoni
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| UI- and App Frameworks Evangelist - Jake Behrens, behrens@apple.com, twitter: @Behrens | |
| - What's new in Cocoa | |
| - Accessibility in iOS | |
| - Building User Interfaces for iOS 7 | |
| - Getting Started with UIKit Dynamics | |
| - What's new in Cocoa Touch | |
| - What's New With Multitasking | |
| - Best Practices for Cocoa Animation | |
| - Improving Power Efficiency with App Nap | |
| - Introducing Text Kit |
steipete
/ PSPDFUIKitMainThreadGuard.m
Last active
March 10, 2024 19:23
This is a guard that tracks down UIKit access on threads other than main. This snippet is taken from the commercial iOS PDF framework http://pspdfkit.com, but relicensed under MIT. Works because a lot of calls internally call setNeedsDisplay or setNeedsLayout. Won't catch everything, but it's very lightweight and usually does the job.You might n…
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| // Taken from the commercial iOS PDF framework http://pspdfkit.com. | |
| // Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved. | |
| // Licensed under MIT (http://opensource.org/licenses/MIT) | |
| // | |
| // You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it. | |
| // PLEASE DUPE rdar://27192338 (https://openradar.appspot.com/27192338) if you would like to see this in UIKit. | |
| #import <objc/runtime.h> | |
| #import <objc/message.h> |
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| CGRect screenSizeRect = [[UIScreen mainScreen] bounds]; | |
| CGRect screenSizeRect = [[UIScreen mainScreen] applicationFrame]; | |
| CGFloat screenWidth = screenSizeRect.size.width; | |
| CGFloat screenHeight = screenSizeRect.size.height; |
snikch
/ gist:3661188
Created
September 6, 2012 23:16
Find the current top view controller for your iOS application
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| - (UIViewController *)topViewController{ | |
| return [self topViewController:[UIApplication sharedApplication].keyWindow.rootViewController]; | |
| } | |
| - (UIViewController *)topViewController:(UIViewController *)rootViewController | |
| { | |
| if (rootViewController.presentedViewController == nil) { | |
| return rootViewController; | |
| } | |
Goles
/ CountryCodes.json
Created
July 29, 2012 05:37
Country and Dial or Phone codes in JSON format
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| [{"name":"Israel","dial_code":"+972","code":"IL"},{"name":"Afghanistan","dial_code":"+93","code":"AF"},{"name":"Albania","dial_code":"+355","code":"AL"},{"name":"Algeria","dial_code":"+213","code":"DZ"},{"name":"AmericanSamoa","dial_code":"+1 684","code":"AS"},{"name":"Andorra","dial_code":"+376","code":"AD"},{"name":"Angola","dial_code":"+244","code":"AO"},{"name":"Anguilla","dial_code":"+1 264","code":"AI"},{"name":"Antigua and Barbuda","dial_code":"+1268","code":"AG"},{"name":"Argentina","dial_code":"+54","code":"AR"},{"name":"Armenia","dial_code":"+374","code":"AM"},{"name":"Aruba","dial_code":"+297","code":"AW"},{"name":"Australia","dial_code":"+61","code":"AU"},{"name":"Austria","dial_code":"+43","code":"AT"},{"name":"Azerbaijan","dial_code":"+994","code":"AZ"},{"name":"Bahamas","dial_code":"+1 242","code":"BS"},{"name":"Bahrain","dial_code":"+973","code":"BH"},{"name":"Bangladesh","dial_code":"+880","code":"BD"},{"name":"Barbados","dial_code":"+1 246","code":"BB"},{"name":"Belarus","dial_code":"+375"," |
lukeredpath
/ ExampleClass.m
Created
June 30, 2011 22:18
Macro for creating your "shared instance" using GCD
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| @implementation MySharedThing | |
| + (id)sharedInstance | |
| { | |
| DEFINE_SHARED_INSTANCE_USING_BLOCK(^{ | |
| return [[self alloc] init]; | |
| }); | |
| } | |
| @end |
eiffelqiu
/ NSArray+BinarySearch.h
Created
May 24, 2011 06:35
— forked from ole/NSArray+BinarySearch.h
A binary search algorithm written in Objective-C/Cocoa for http://reprog.wordpress.com/2010/04/19/are-you-one-of-the-10-percent/
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| // | |
| // NSArray+BinarySearch.h | |
| // BinarySearch | |
| // | |
| // Created by Ole Begemann on 19.04.10. | |
| // Copyright 2010 Ole Begemann. All rights reserved. | |
| // | |
| #import <Foundation/Foundation.h> |
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