iphone-sdk-3.0

I want to develop a little iPhone application, just for my personal needs. I don't want to sell it or give it to anybody as it will not be useful to anybody. Can I have this application on my iPod/iPhone, without having to pay/suscribe/be on the Apple store ? You need to pay the $99 for the iPhone Developer Program in order to be able to install your application onto the iPhone/iPod. Jonathan. You can, by Jailbreaking your iPhone and then installing the AppSync program from Cydia. Then you can either build your app as a release and drag it into iTunes and sync your phone or change some

I am developing a game which works only in landscape mode. When I import a launch image (Default.png) into my xcode proj and run it, the image appears in portrait mode and then the view starts in landscape mode. How can I make my splash/launch image be displayed in landscape mode only? First thing is no one is gonna know from outside the application that application is gonna run in portrait or landscape. If at all you still want to view the splash screen in landscape mode you have to design the image in such a way as we cannot change the behaviour of the splash screen. Instead of designing the

Just wanted to ask the community a quick question. Out of curiosity, would anyone have an idea how the iPhone App "DataMan" and "Data Usage" are pulling data readings of your personal cellular data usage? I've check the web high and low for possible answers and all so far has been dead ends. How could they have gotten their Apps to be Apple approved? Any help or advice would be great! One way to do this would be to install a configuration profile with the proper APN settings which will route all the network traffic through a proxy server. For WiFi, you can set the proxy in the network settings

I need to create an application for the iPhone that will connect to a PostgreSQL 8.4 database using libpq. The problem is I can't get a simple iPhone that links to libpq to compile. I am however able to get the equivalent application that is a regular Mac desktop app to compile and connect to PostgreSQL without any issues. I'm on Xcode 3.2 running on Snow Leopard. I'm building libpq for both arm and for x86_84. The arm build is for the real iPhone and the x86_64 is for the iPhone simulator to use. I then create a fat binary that contains both files and end up with a file named libpq. This file

this is my core data model: I'm trying to get all LanguageEntries from a database for a given category.categoryName and languageset.languageSetName e.g. NSFetchRequest* fetchRequest = [[NSFetchRequest alloc] init]; NSEntityDescription *entity = [NSEntityDescription entityForName:@"LanguageEntry" inManagedObjectContext:del.managedObjectContext]; [fetchRequest setEntity:entity]; NSString* predicateString = [NSString stringWithFormat:@"Category.categoryName = %@ AND LanguageSet.languageSetName = %@", @"Food", @"English####Spanish"]; fetchRequest.predicate = [NSPredicate predicateWithFormat

I have found that the first time a UITableView loads, it does not respond to scrolling touches -- if it does not have more rows than fit on the screen. If I close the view, then reopen the same object -- it will now respond to touches -- even though it contains the same number of rows. I am not doing anything more than responding to the UITableViewDataSource methods for the number of rows, and generating the rows themselves. I am reloading the table every time the view appears. Can anyone explain such behavior? I am creating the cells like so: - (UITableViewCell *)tableView:(UITableView *