I'm looking for open source iPhone applications. There are many sample applications around, but not many "complete" applications. Any ideas?
You can check out http://www.AppsAmuck.com/
They are doing 31 iPhone apps in 31 days. Check it out, great resource since you get access to the source code, and descriptions, screenshots, and more.
Hope it helps.
Brad Larson has very generously released his Molecules [1] app under BSD. You might want to look at that.
[1] http://sunsetlakesoftware.com/2008/10/02/molecules-source-code-now-availableHow about http://iphone.wordpress.org/?
There are TONS of open source projects [1] along with blog posts from Matt Gallagher [2]. It's strange that this great resource is not listed here.
[1] http://projectswithlove.com/projects/index.htmlFreshbooks open sourced their iPhone time tracking app [1] a while back.
[1] http://www.freshbooks.com/blog/2009/01/05/were-open-sourcing-our-iphone-time-tracking-app-for-macworld/TwitterFon - http://naan.net ( http://naan.net/svn/trunk/TwitterFon )
Also try here http://opensourceiphonesoftware.com/
There are a few. The Wordpress app [1] is Open Source as is TubeStatus [2].
[1] http://iphone.wordpress.org/Mover is (regrettably, due to the code quality, but still) open source: http://github.com/millenomi/mover-packaging/.
Check out SpaceBubble, an open source game I wrote: http://www.Vellios.com
Here's an iPad game we wrote, feel free to use it and learn from it.
http://9magnets.com/freebies.html
It's called Tap Blaster HD. Enjoy it.
Like you said there many and many source codes are available internet, but most are incomplete.
I found some Open source codes of REAL application currently available through Apple app store are given here
Free iPhone App Source Codes [1]
[1] http://iphone-development-source-codes.blogspot.in/2012/01/sample-post.htmlwikiHow just released their iPhone app as open source: http://www.wikiHow.com/wikiHow:IPhone
Search Joe Hewitt on Google. He has a complete project for download demonstrating all the features of the facebook app. Although this I's only UI related, it's a pretty neat demo. You can also add it to your apps.
If you're looking for a full-featured app with some advanced features, check out ComicFlow (a simple and elegant iPad comic reader) whose source I just released under GPLv3: http://code.google.com/p/comicflow/
Check out http://www.vellios.com/downloads/ as well as http://www.edumobile.org/iphone/iphone-programming-tutorials/25-amazing-open-source-iphone-apps/ There are some great resources there!
ManiacDev has a list of open source iOS apps http://maniacdev.com/2010/06/35-open-source-iphone-app-store-apps-updated-with-10-new-apps/
The full source code from the book Test-Driven iOS Development is available at https://github.com/iamleeg/BrowseOverflow and it demonstrates a number of useful techniques for unit testing iOS apps. It's a basic app, but entirely functional and well worth looking at.
There haven't been many full apps released as open-source, largely because of the NDA forced by Apple on the iphone development framework. They recently loosened the NDA requirements (but it's still there), so you'll probably be seeing more open source projects as time moves on.