Mobile Developer Tips » Networking

How to Parse an NSURL Object

John Muchow — Mon, 23 May 2011 07:26:53 +0000

How to Parse an NSURL Object is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved When working with NSURL objects, often times there are a number of values passed along with the URL. For example, a query string is often included as a means to embed HTML form data. This tip shows how [...] Related posts:

A Better URL Encoding Method

John Muchow — Tue, 03 May 2011 07:01:31 +0000

A Better URL Encoding Method is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved The NSString class contains a method stringByAddingPercentEscapesUsingEncoding which returns a URL-encoded string. Problem is, the method seems to provide support for percent escapes on just a few characters. Below is a category extension to the NSString class that uses [...] Related posts:

Push Notifications for Ad Hoc Distributions

John Muchow — Tue, 28 Dec 2010 18:53:31 +0000

Push Notifications for Ad Hoc Distributions is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved Here’s a quick one that may save you some time..once you have push notifications working on a development device and it’s time to create an Ad Hoc build for others to deploy and test your app, on the [...] Related posts:

HTTP Basic Authentication – Accessing Password Protected Servers

John Muchow — Wed, 25 Aug 2010 07:07:13 +0000

HTTP Basic Authentication – Accessing Password Protected Servers is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved It’s not uncommon for a server to require credentials for access. A common example is a password protected directory on a web-server that will prompt for a username and password before allowing access. When using a [...] Related posts:

Post to a Twitter Account from the iPhone

John Muchow — Mon, 16 Nov 2009 02:04:27 +0000

Post to a Twitter Account from the iPhone is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved This is the third tip in a series of four that is based on content from the O’Reilly book Head First iPhone Development. This tip is from a code sample in Chapter 3 – Objective-C for [...] Related posts:

iPhone JSON Flickr Tutorial – Part 3

John Muchow — Thu, 17 Sep 2009 12:03:11 +0000

iPhone JSON Flickr Tutorial – Part 3 is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved Welcome to the third and final post on working with the iPhone SDK, JSON and the Flickr API. In I Part 1 we setup a JSON library, created a Flickr API key and wrote code to retrieve [...] Related posts:

iPhone JSON Flickr Tutorial – Part 2

John Muchow — Tue, 08 Sep 2009 10:05:41 +0000

iPhone JSON Flickr Tutorial – Part 2 is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved Welcome to the second tutorial in this three part series on using the iPhone SDK, JSON and Flickr. In the first tutorial we covered the basics for setting up the JSON framework within your projects, registering to [...] Related posts:

iPhone JSON Flickr Tutorial – Part 1

John Muchow — Wed, 26 Aug 2009 13:39:42 +0000

iPhone JSON Flickr Tutorial – Part 1 is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved Two consistently popular posts on iPhone Dev Tips are JSON Frameworks for iPhone Part 1 and Part 2. Seems a good time to revisit the combination of the iPhone and JSON, this time creating a complete working [...] Related posts:

JSON Framework for iPhone

John Muchow — Mon, 13 Oct 2008 15:34:30 +0000

JSON Framework for iPhone is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved Editor’s Note: Due to the popularity of this iPhone JSON series, a new three part tutorial series on working with JSON was published in August 2009. You can find the latest JSON iPhone tutorial series at the links below: iPhone [...] Related posts:

Creating iPhone Icons

Troubleshooting NSURLConnection

John Muchow — Tue, 07 Oct 2008 07:21:13 +0000

Troubleshooting NSURLConnection is protected by Copyright © MobileDeveloperTips.com 2008-2012 • All Rights Reserved I was recently helping a friend debug an interesting piece of code to asynchronously download images. Without giving away the application idea, let me explain what we were attempting to do from the 30,000 foot view and then share what we discovered, [...]