Trying to create a playlist of music files that are NOT part of the user's iphone library so I'm using AVAudioPlayer and creating the playlist functionality myself. It works on the first pass (meaning the first song is played). When the first song finishes and it goes to play the 2nd AVAudioPlayer crashes in prepareToPlay. - (void) cr...
Hi there, How can I change the line's color that separates the navigation bar and the view? For instance flickr changed it to gray (http://www.geardiary.com/wp-content/uploads/2009/09/Screen-shot-2009-09-08-at-8.00.06-AM.png) By default mine is always black... Thanks in advance for your help, nico ...
Hi, I am creating a navigation based application and in the root view, it lists an array of choices, which as many you know leads to a more specific choice. My question is the lists that is displayed on the root view is actually not a choices of different functionality like calendar,mail but a choice, which is going to do the same functi...
Hi, everyone. I am working on iPhone application which based on navigation controller. for example there are 2 views here. A (UITableViewController) and B (ViewController) the quest is here. when user select an item in View A. The application will force navigation controller to hide navigation bar before push View B to be showed, lik...
Hi All, I have two scrollers in same view(like 2 vertical scrollers). I want to do something like, when i scroll one scroller the another scroll should also move by the same amount and in same direction as first one. Is there any way i can achieve this??? Any sample will be really appreciated. Thanks in Advance. Vishal. ...
Is a view controller added to the stack of view controllers at the #import line of the root view controller? Is this where indexPath gets the info about the view controllers? I've read documentation and seen tutorials, but this aspect still isn't clear to me. I'm been learning Xcode/Obj-C for 4 months now. Thanks, Steve ...
How can I go about dragging a UILabel from point A to point B on my iPhone application? ...
I'm implementing back-end data loading with a server by creating an NSOperation and opening NSURLConnections synchronously. This code was working perfectly in both the simulator and the device until I added a progress bar with notifications going back to the main thread. - (void)start { // stop execution if it's cancelled i...
What is the *comment parameter in: NSString *NSLocalizedString(NSString *key, NSString *comment) If I do this NSLocalizedString(@"Hello_World_Key", @"Hello World") and have two versions of a Localizable.strings (English and es), does each need the entry: English: @"Hello_World_Key" = @"Hello World"; Spanish: @"Hello_World_Key" = @...
Hi, I need to ensure that my app gets the correct time, not the time set by the user in settings. So for instance, once the user starts the app, I'd want to get a timestamp. The user would see the elapsed time on a timer on screen updated every second. When the user exits the app, and after some time restarts the app , the timer wou...
I am building an IPhone application (first one) that needs to send data to the server and responds back data from the server. As im a .net developer I though of creating a web service with 2 call (GetData and SendData) with 1 parameter that sends in XML Data. These will send and get call which will include media content e.g. a picture. ...
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 th...
I've seen API documentation and demo after demo on how to do a reverse geocode - to get an address, given a Lat/Long location. I need to do the reverse. I'm assuming that this is already solved problem since Apple's MapKit API avoids it entirely. ...
Hi, In iPhone SDK 3.0, I would like to register for a notification, which would alert my application when a certain time is reached. Is it possible? Thanks ...
I want to flip my new ModalView with very high performance, but the new View has a lot of subviews so the performance of the Flip-Effect is very bad. Actually i do it with: [controller setModalTransitionStyle:UIModalTransitionStyleFlipHorizontal]; [self presentModalViewController:backSideController animated:YES]; I also tried it with ...
I want to be able to present a modal view with an instance of a UIViewController. I have no problem doing this when presenting it from a standard UIViewController (the root view). I have set up a delegate to make the presenting root view close the modal view. This is according to Apple best practice. When I try to make the same root vie...
Hi All, I am planning to make a consumer based application on iPhone that will frequently use the webservices for displaying the data. My requirement is to make the data to flow through the air securely. I mean to say that using https web service will secure the data but can we do this on a public IP? To be more clear suppose my server...
I have seen a similar answer for my question but I would just make it clear. My Application needs sends an event to be fired even when the application is not active. I think it cant be done using a NSTimer. My question is that do I need to run the timer in some other runloop other than the main run loop to deliver the runloop, so that it...
Hi, I have a customized UITableCell, and want to enable the swipe function to show delete button, how to do it? Thanks ...
Along with Jamey - I too am looking for an OpenGL ES example that renders an interactive earth similar to the one in the Smule products. Any help will be great even if it is just part of the solution. ...