We're considering migrating from CruiseControl/CruiseControl.NET to TeamCity. A portion of our product is a Cocoa app, and I need to figure out if I want to try to migrate it to TeamCity as well, or if it would be better to leave it running under CruiseControl. Everything I've found so far (including the teamcity-xcode plugin) refers t...
I'm trying to create a grouped table view with two sections. For the first section I would like the width to be only half the screen. For the second section it would be the standard width. Also, next to the first section I would like to put a button. How is this done? Thanks! ...
Hello. This is something I've really never seen but, I downloaded the source code of the sine wave example at http://www.audiosynth.com/sinewavedemo.html . It is in an old Project Builder Project format, and I want to compile it with Xcode (GCC). However, Xcode gives me 11415 compile errors. The first few are (all in the precompilation ...
Hi, I am maintaining a fairly large mac project and an iphone client for this project. Some code as well as some images and core data models are shared between these two projects. I want to create a shared framework containing this shared components but to my surprise, frameworks like we cocoa developers known them are not supported on...
I have a piece of code which is said to return a bool value. I am a new programmer, so could someone give me code that will determine if the file at the path exists? NSString *docsDirectory = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0]; NSString *path = [docsDirectory stringByAppen...
Hi gang, I thought I had this sorted, but I am still missing something. Very simply, I have a Settings class that hold a DAO (sitting on a plist). I want to have a couple of enums for the settings for convenience and readability, such as GamePlayType and DifficultyLevel. Right now I am defining them in the Settings.h file above the @...
Here's an obscure problem. I'm using an InfoPlist.strings to localize my app name. It's only got one value: CFBundleDisplayName = "Mon App". The strings file is localized (putting it in a directory for that localization). I've just made an extra target, where I change things like the non-localized app name (different Info.plists), and ...
Hi, I have a typical app with some settings in my options.nib. I can choose to turn on or off for the slideshow in options.nib. But how do I pass this variable to myOtherController? What is the typical method to solve this problem? ...
i am having a existing view controller which having buttons ,when one of this button gets pressed iwaant to load a view to load to display text ...
I see some application that uses the settings bundle for their app. Example: http://knol.google.com/k/usman-ismail/iphone-sdk-application-preferences#. I was wondering how to do that without it appearing at the user main settings. I see some application managed to do that. Is there any tutorial around? ...
Today my app approved, but I got emails from users says it crash. I figured out that [[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation: UIStatusBarAnimationSlide]; Is the problem, Because users have firmware 3.1.x this API is not working and app crash. So I have replace it with if ([[[UIDevice currentDevice...
Hello, I just finish my iPhone game using cocos2d. But before I put it on the AppStore, I'd like to make it work on iPad (which have a bigger screen) and iPhone 4 (which have a bigger resolution). So, how can I determine programmatically that my app is running on an iPhone, iPad or iPhone 4, to be able to use the correct coordinates / im...
Hi, I'm trying to follow the April 2009 and Winter 2010 Stanford iPhone app development videos and I'm running up against the same problems with both. First, they don't appear to be using the latest version of XCode - the Outlets and Actions panels are in a different window and there is little info on the net about this (other than one...
Apparently Apple has changed some term in the agreement again. From http://www.appleoutsider.com/2010/06/10/hello-lua/ section 3.3.2 is now Unless otherwise approved by Apple in writing, no interpreted code may be downloaded or used in an Application except for code that is interpreted and run by Apple’s Documented APIs and built-i...
I'm trying to record the contents of the iPhone screen to video , in the app I'm working I want the user to be able to create a little animation but I'm just not sure how to encode the screen contents/animation to video when their finished? The problem with using something like ffmpeg is that its LGPL which can lead to licensing issues,...
Hello, I'm making an application, in which I need to run a code that will tell system events to keystroke a certain phrase. Like in an AppleScript, I would do: Tell Application "System Events" to keystroke "This is a test" I don't know how to do this from Xcode, and I would really appreciate any help. Thank you! ...
Ok so im at my wit's end here. I have tried every imaginable thing to get rid of these errors heres my code: - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { // Navigation logic may go here. Create and push another view controller. /* //<#DetailViewController#> *detailViewController...
I am trying to learn how to use predicates and so am trying to replace the following working code with filteredArrayUsingPredicate... [filteredLocations removeAllObjects]; for (NSString *location in locations) { NSRange range = [location rangeOfString:query options:NSCaseInsensitiveSearch]; if (range.length > 0) { [filteredLocat...
Hi, Is this code correct to use with the networkActivityIndicatorVisible? - (void)viewWillAppear:(BOOL)animated { [super viewWillAppear:animated]; UIApplication* app2 = [UIApplication sharedApplication]; app2.networkActivityIndicatorVisible = YES; [self loadSources]; // Loads data in table view app2.networkActi...
I built an 10.6+ only app, I tested it in 32-bit and 64-bit mode and everything works (or at least I couldn't find anything wrong). I need help with the actual release build of the app. What settings should I keep an eye out for? Thanks! ...