Comments on: Back To Basics: Hello iPhone http://icodeblog.com/2011/08/17/back-to-basics-hello-iphone/ iPhone Programming Tutorials Mon, 09 Jun 2014 16:11:00 +0000 hourly 1 http://wordpress.org/?v=3.9.1 By: David http://icodeblog.com/2011/08/17/back-to-basics-hello-iphone/#comment-9503 Wed, 26 Sep 2012 03:04:00 +0000 http://icodeblog.com/?p=3302#comment-9503 If you’r wanting to learn more advanced concepts check out razeware: http://318629.razeware.hop.clickbank.net They have several tutorials that are easy to follow.

]]> By: gray http://icodeblog.com/2011/08/17/back-to-basics-hello-iphone/#comment-9111 Tue, 10 Jan 2012 22:24:00 +0000 http://icodeblog.com/?p=3302#comment-9111 Thanks…one update. apparently you don’t need to use release because the new 5.0 sdk has something called automatic reference counting. personally i think it may be safer to release the memory yourself. So basically you have 2 options. 1 you can comment the last release line of code out or 2. you can disable the auto reference counting…. here’s a link i found to do just that. http://www.permadi.com/blog/2011/12/iosxcode-how-to-disable-automatic-reference-counting/

]]> By: Anonymous http://icodeblog.com/2011/08/17/back-to-basics-hello-iphone/#comment-8774 Tue, 15 Nov 2011 16:45:00 +0000 http://icodeblog.com/?p=3302#comment-8774 This is because you checked the box to use ARC (Which is iOS 5 specific) when creating a new project.  Don’t check this box and you should be ok.  I will do a post on ARC in the future.

]]> By: humbertqz http://icodeblog.com/2011/08/17/back-to-basics-hello-iphone/#comment-8771 Tue, 15 Nov 2011 04:43:00 +0000 http://icodeblog.com/?p=3302#comment-8771 found this solution http://stackoverflow.com/questions/7164848/arc-error-when-compiling

]]> By: humbertqz http://icodeblog.com/2011/08/17/back-to-basics-hello-iphone/#comment-8770 Tue, 15 Nov 2011 04:31:00 +0000 http://icodeblog.com/?p=3302#comment-8770 i have the same error

]]> By: Fra http://icodeblog.com/2011/08/17/back-to-basics-hello-iphone/#comment-8599 Fri, 04 Nov 2011 18:01:00 +0000 http://icodeblog.com/?p=3302#comment-8599 XCode…last version that i downloaded just a week ago, gives me this error on the line  [helloLabel release]; —>ARC forbids explicit message send of ‘release’, release is unavailable: not available in automatic reference counting mode

Why?

]]> By: SparK http://icodeblog.com/2011/08/17/back-to-basics-hello-iphone/#comment-8367 Sun, 23 Oct 2011 00:43:00 +0000 http://icodeblog.com/?p=3302#comment-8367 ok, this must be the noobiest question ever but, how’s that method calling syntax? with [] never seen a language using this. It got me confused because I’m used to C, Java, Javascript, ActionScript, PHP, whatever…

]]> By: babycoder http://icodeblog.com/2011/08/17/back-to-basics-hello-iphone/#comment-8191 Wed, 05 Oct 2011 09:53:00 +0000 http://icodeblog.com/?p=3302#comment-8191 Great tutorial. I have not found anything as good as this anywhere else. Every well explained. Many people we don’t want to memorise the code and re-write it but actually learn and understand the reason for each method and call.

Thanks again,
Sam

]]> By: white http://icodeblog.com/2011/08/17/back-to-basics-hello-iphone/#comment-8114 Wed, 21 Sep 2011 04:49:00 +0000 http://icodeblog.com/?p=3302#comment-8114 Why are you calling release at the end of viewDidLoad? Shouldn’t that release the object from memory? It’s still on screen, and I tried to make calls to it with NSLog after, and all the data is still there. How is that possible? Does release just decrement the counter, but the object stays in memory until there’s no references to it?

]]> By: Look http://icodeblog.com/2011/08/17/back-to-basics-hello-iphone/#comment-8113 Tue, 20 Sep 2011 20:13:00 +0000 http://icodeblog.com/?p=3302#comment-8113 my project was created as iphone app, when run ios simulator opens to ipad simulator. When I switch hardware to iphone simulator it displays default iphone screen.  how do I control this?

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