Hi all, I'm looking to build a sql client for a school project on iOS. My first problem here is that I'm not sure what, if any libraries I need beyond what's provided to me in the SDK to make the proper server connections. Also any security concerns you might be able to point out here would also be appreciated. ...
If I have a tab bar app, and plan on using Core Location in different tabs, is there a good common place to put the code used to alloc/init the CLLocationManager, and get the updates once startUpdatingLocation is called? Or if it's going to be used in two different tabs, do I then just put it in the code for each tab? Just wondering wh...
Did any body use the panoramaGL from http://code.google.com/p/panoramagl/ ? How did you setup the project. I have changed the base sdk to 4.0 but I am getting 75 errors.:D If not is there any free library to do 360 photo on iPhone? Please help me. ...
Hi, I've this NIB file: and I want to make the tableviewcells draggable, but outsite the tableview. Is this possible? ...
I am writing an iPhone app where I need to take the first price of google products for a particular search, and then convert it into a float. Is there any way that this can be achieved, and if so, how? Thankyou in advance. ...
hai guys, small clarification is this possible to open two tables from one sqlite db in one iphone class??? but i can't open it please give me the solution i'm a beginner here i tried coding - (void)viewDidLoad { [super viewDidLoad]; list = [[NSMutableArray alloc] init]; if ([material isEqualToString:@"Derlin"]) { ...
I have an app which has a 2 view contollers (main one and details one) In the 1st view I load items from a RSS feed. Clicking on one item takes you to another view with Title and Description of teh item, then I have a "details" button that should open complete news details from a web Page into a UIWebView. I added to the 2nd view Contr...
Hi, in some iPhone/iPad Apps you can see screens sliding in and out. How does the straight slide in/out work? I could only find Curl and Flip for animation: UIViewAnimationTransitionFlipFromLeft, UIViewAnimationTransitionFlipFromRight, UIViewAnimationTransitionCurlUp, UIViewAnimationTransitionCurlDown, ...
When a UIStatusBar is hidden in an app, the origin of all views is (0, 0), the upper left hand corner of the screen. However, when a statusBar is shown, the origin is still (0, 0) yet the views will move down as not to cover the statusBar. How is this working? Is it possible to duplicate this effect in code? Essentially, my end goal i...
Is there way to build iphone app on the command line with xcodebuild, then automatically deploy the app to a USB-connected iphone device and run some unit testing on device? Right now, I can do this under xCode with "Build and Run", but I'm looking for solution to do this outside of the xCode GUI environment. Thanks ...
Hi, I need a regular expression to detect at least one number in a string. Other characters can be anything. Please help me to implement this in objective C. Regards, Dilshan ...
So, I have a UIView with a UIWebView inside serving up a local HTML file (a document preview). I also have "Accept" & "Reject" UIButtons. I need these buttons to only appear after the user has scrolled to the bottom of the web page. Is there a way to capture an event for scrolling to the bottom of a UIWebView? I have not seen any g...
Hi there Was is the best solution so far for a strike out text on the iPhone I heard of multiple solutions: Something wth three20 Image as a subview UIWebView and something with a NSAttributedString, but I don't find a working example for that. Cheers ...
I want to build a mobile app that has the ability to receive an audio file and then play said audio at a time previously set by the user. Does anybody know if it is possible on the iPhone to build such a function or is there no way around the user having to run the app and accept the audio file manually?. ...
I am off to making a tower defense game, and will have about 40-50 towers and about 20 enemies on screen. Those objects will have a few properties each, like hp, damage, speed etc. What is the limit of the defaults db? I don't feel like writing SQL queries for simply saving the state of my game.. ...
I am looking at creating an app for OS X and/or iOS that allows the user to arbitrarily embed markers into the audio at various intervals during the audio recording process. It would be nice to have a single file that could contain this information, but may or may not be efficient or feasible. I suppose it is similar to what YouTube an...
Hello stackoverflow, I am trying to animate backgroundColor property of UILabel class and being unsuccessful so far. Here the snippet of my code -(void) blink { UIColor* originalColor = lblDescription.backgroundColor; lblDescription.backgroundColor = [UIColor yellowColor]; [UIView beginAnimations:nil context:NULL]; [UIView ...
I have found a tonne of leaks in my code. All of them come about when I play a sound or a song. Here is how I call a sound effect: [[SimpleAudioEngine sharedEngine] playEffect:@"myeffect.wav"]; Here is how I play a song: [[SimpleAudioEngine sharedEngine] playBackgroundMusic:@"mysong.mp3"]; Am I somehow supposed to be releasing t...
hey, Just when i thought I had everything figured out .. i got this problem. the scenario. I got a simple tableView. and with a search bar in navigation item's titleView. The SearchBar is added to navItems titleView via a uibarbuttonitem in view controllers toolbar. NOW, normally After initiating the searchbar with [beginResponde...
I'm implementing touchesMoved, touchesBegan, and touchesEnded on a few UIButtons, so that I can slide my fingers over them and have them call the appropriate actions. It seems to be working almost as intended, however, if I press two fingers outside of the two buttons' frames, and then slide them into the buttons' frames at the same tim...