I'm having trouble getting Apple to generate an APN SSL certificate for my app ID. I've submitted the application to the Apple store, and it is pending review. I tested the application using an Ad Hoc app ID "${bundle_id}.adHoc" and everything went fine. I submitted to the Apple store with app ID "${bundle_id}.release". Now I want to g...
What's the deal with iPhone's GPS? I never get a good reading when i'm in my office building, or in my room. What really ticks it! and what doesn't? Please help me understand the assisted GPS science. ...
I have a UIView in which I add a CATiledLayer and implement 'drawLayer'. If I use a UIViewController and add the layer to a new subview of the controller, then everything is ok. If I however try to use a UIView to and do all the craetion and drawing within this, then I get a infinite loop at the point shown below when I add this view to...
I try to draw a sequence of pattern images (different repeated patterns in one view). So what I did is this, in a loop: CGContextRef context = UIGraphicsGetCurrentContext(); // clip to the drawing rectangle to draw the pattern for this portion of the view CGContextClipToRect(context, drawingRect); // the first call here works fine......
This should be a simple one, basically I have a few paths drawn with core graphics, and I want to be able to rotate them (for convenience). I've tried using CGContextRotateCTM(context); but it's not rotating anything. Am I missing something? Here's the source for drawRect - (void)drawRect:(CGRect)rect { CGContextRef context = UIGraphic...
Hey guys, I'm adding a NavigationController as a subview of my main view, with the flip animation (like a utility app/flipview thing). Here's how I'm doing it: [UIView beginAnimations:nil context:NULL]; [UIView setAnimationDuration:.7]; [UIView setAnimationTransition:([self.tableController.view superview] ? UIViewAnimationTransition...
I'm trying to load at run-time Lua scripts on the iPhone. Is there a possibility to do that? How can I getting started with Lua? I can't find something. The only thing I can find is that this should be possible, but I am wondering how. ...
Hi all, I am planning on releasing 10 of my song recordings for free but bundled in an iphone app. They are not available on web or itunes or anywhere as of now. I am new to iphone sdk (latest) as you can imagine, so I have been going through the developer documentation, various forums and stackoverflow to learn. Apple's avTouch sample...
Hey there, I have an app that records short sounds (as caf files) and uploads them to a server. I want to be able to share these sounds so they need to be in a more ubiquitous format like mp3. I've got a linux server. Is there anything I can use either on the iphone or the server to perform the conversion? thanks, Howie ...
Hello Fellow Koder ••• I have a TableViewController that is using a grouped Style and has two(2) sections. The first section has 4 rows and the second section has 3 rows. I have placed a UILabel and a UITextField in each cell, and have a custom method(textFieldDone:) to handle the cursor movement to the next text field when the return ...
My application utilizes approx. 50+ .plists that are used as NSDictionaries. Several of my view controllers need access to the properties of the dictionaries, so instead of writing duplicate code to retrieve the .plist, convert the values to a dictionary, etc, each time I need the info, I thought a model class to hold the data and sup...
Hi, I have a MobileMe account and I am creating a Iphone application. I would like to let the user of my application see some of the pictures I have on MobileMe. Is it possible? How? Thanks ...
By submitting my application when I want to create application description in my national language (SLOVAKIAN) there's no choice to do so on Localization tab. There's only main languages: French, German, Spanish and so on... But I know there are applications on Appstore with Slovakian language description (of course on Slovak AppStore)....
I have two screens on my app that I want to present to users, the first is the main screen and the second is an about screen, brief instructions / credits. Currently I have this setup as a UITabBarController with two buttons and two views. Is this approach acceptable? ...
Technically I am developing for an iPad application, but I think this should apply to iPhone application too. I have a desktop MacMini and a MacBook both have iPhone SDK 3.2 Gold release installed. Usually I use my MacMini to develop iPad application, but recently I need to get on the road and I want to continue developing the same app...
I have a static library (let's call it S) that uses a category (NSData+Base64 from MGTwitterEngine) and a C library (MiniZip wrapped by ZipArchive, a mm file). This static library is used in an iPhone 3.x project (let's call it A). To be able to use the MiniZip library I included its files in project A as well as the static library S. I...
Hi, Is there any code example teaching how to zoom in and out in a UIImageView by user taps? I know it is possible to do it with UIScrollView and with UIWebView, but these solutions both need a lot of changes in my code, and I'm working on schedule due to college project deadlines. I want basically an example on how to manipulate direc...
My application has several hundred points of localisation, some of which can be reused many times. To prevent from hunting and pecking through code to find occurrences of a particular NSLocalizedString, I create a macro for each in a header file using the #define preprocessor directive. For example: #define kLocFirstString NSLocalizedS...
hi, How to hide the keyboard programatically in iphone ? ...
I am working on an iPhone App where I am pulling data from an XML file and inserting it into a sqlite database located in the App. I am able to successfully do this process, but it appears that if I try to sqlite3_bind_text with a NSString that has a value of "nil", the App quickly dies. This is an example of code that fails: (modified...