blog.sallarp.com » Objective-C

UIWebView user-agent weirdness and how to change user-agent value programmatically

Björn Sållarp — Sun, 05 Dec 2010 20:48:53 +0000

I’ve been lazy recently, I know…. But I’e finally gotten around to fix some bugs and added some minor things to “Mitt Saldo” making it ready for version 1.1. A bug was reported that Handelsbanken didn’t work properly on the iPad which was weird because the iPhone works well and it’s the same code. It [...]

UIWebView user-agent weirdness and how to change user-agent value programmatically is a post from: blog.sallarp.com

Mitt Saldo – A “real” iPhone application for Swedbank, ICA Banken, Nordea and Handelsbanken

Björn Sållarp — Mon, 18 Oct 2010 05:48:05 +0000

Unlike much of the work I’ve publish here which is proof of concept or “building blocks” for applications, this is the complete source for a real application that you can download on AppStore for free. If you want to check out the application you can get it through iTunes/AppStore. The source can be downloaded at [...]

Mitt Saldo – A “real” iPhone application for Swedbank, ICA Banken, Nordea and Handelsbanken is a post from: blog.sallarp.com

iPhone/iPad – AppStore like UIScrollView with paging and preview

Björn Sållarp — Fri, 30 Jul 2010 18:29:45 +0000

Do you like the way application images are displayed in AppStore or the way Safari flips between tabs? This post contains a complete horizontal, paged UIScrollView with preview control. Alexander Repty posted a sample on his blog and my sample is based on his work. I’ve encapsulated the solution into one, easy to use, control [...]

iPhone/iPad – AppStore like UIScrollView with paging and preview is a post from: blog.sallarp.com

iPhone/iPad – Wait for asynchronous tasks to complete

Björn Sållarp — Tue, 27 Jul 2010 09:36:06 +0000

Ever been in a situation where you need to wait for an asynchronous task to complete. This is a rare case but sometimes you need to do this. I used this techinque in my previous post on how to extract the user-agent string from a UIWebView. Check it out for a more complete sample. The [...]

iPhone/iPad – Wait for asynchronous tasks to complete is a post from: blog.sallarp.com

iPhone/iPad – Get User-Agent for UIWebView

Björn Sållarp — Tue, 27 Jul 2010 09:10:03 +0000

In each new version of iOS the browser gets a new user-agent string. I’ve been searching for a way to get the user-agent string from the API but haven’t been able to find a straight forward way to do it. Here’s my solution: BSWebViewUserAgent.h #import <Foundation/Foundation.h> @interface BSWebViewUserAgent : NSObject <UIWebViewDelegate> { NSString *userAgent; [...]

iPhone/iPad – Get User-Agent for UIWebView is a post from: blog.sallarp.com

Android style unlock screen for iPhone apps using Quartz 2D

Björn Sållarp — Sun, 06 Jun 2010 17:41:05 +0000

I’m working on a new application that will be released on Appstore sometime soon and the full source will be posted on this blog, but I want to share a part of my application already. I want to restrict access to my application using some kind of password and I really like the pattern style [...]

Android style unlock screen for iPhone apps using Quartz 2D is a post from: blog.sallarp.com

iPhone – Core Data and UITableView. A drill-down application

Björn Sållarp — Mon, 22 Jun 2009 22:56:00 +0000

UPDATED 2010-04-03 iPhone OS 3.0 is out this week and while the new iPhone 3GS was pretty disappointing hardware wise, the new iPhone OS is really packed with new cool frameworks and APIs. I’m working on a lot of projects back and fourth depending on what I feel like working with at the moment. After [...]

iPhone – Core Data and UITableView. A drill-down application is a post from: blog.sallarp.com

iPhone accelerometer and device orientation

Björn Sållarp — Thu, 07 May 2009 20:57:08 +0000

So Apple released a new beta of iPhone OS 3.0 today. It’s the fifth beta and we’re getting closer to final release of 3.0. There were very few changes or additions to the API so it’s not likely we’ll see more changes at all. In February I published a quite lengthy solution on how to rotate images [...]

iPhone accelerometer and device orientation is a post from: blog.sallarp.com

shouldAutorotateToInterfaceOrientation?

Björn Sållarp — Wed, 04 Feb 2009 05:16:28 +0000

UPDATE – 2009-07-07: I’ve updated this post and the example project to support iPhone OS 3.0. The code is now compliant and work in all currently existing versions of iPhone OS, latest right now is iPhone OS 3.0 This post is something I’ve worked on for quite a while. One of the biggest challenges building [...]

shouldAutorotateToInterfaceOrientation? is a post from: blog.sallarp.com

iPhone dev – UILabel multiline and dynamic height

Björn Sållarp — Thu, 02 Oct 2008 05:20:39 +0000

Just starting with a new language and new framework you always run into problems that you never thought would be a problem. I’ve encountered the problem of finding out the height/width of text when drawn on screen when I was working with a Java applet. Now that I’m working on my GPS and internet aware [...]

iPhone dev – UILabel multiline and dynamic height is a post from: blog.sallarp.com