I've been having some trouble getting NSNumberFormatter to work properly. I'm compiling in iOS4 with the Three20 Framework. All of the NSNumberFormatter selectors require something called NS_AVAILABLE as a second parameter on the selector: [numberFormatter setCurrencyGroupingSeparator:(NSString *)string __AVAILABILITY_INTERNAL__IPHONE...
I am new one to develop iphone App. so help me to found out error in crash log. In crash log contains only library or framework. Help me to found out crash line . ...
Why my viewController run the action with UIViewAnimationTransitionCurlUp sometims is Horizontal and sometimes Vertical? ...
Does anyone know how to record videos from an iphone app without making it to close.. it would be greatly helpful, if any one provides the sample code... ...
I have this code in my project: id mappedData = [dataWithContentsOfMappedFile: path] Obviously, if mappedData is nil it didn't succeed. But how can I get details about why it didn't succeed? There's no dataWithContentsOfMappedFile:withError:. ...
How to download the video from a URL and store in the application ...
I have created a project with cocos2d 0.99.5 + box2d. When I rotate my iphone, Screen automatically rotated too. So the boxes Flew up into the ceiling. How to disable auto-rotation? plz ...
Hello, I have the following simple piece of code: NSMutableArray *array = [[NSMutableArray alloc] init]; NSObject *o = [[NSObject alloc] init]; NSObject *o1 = [[NSObject alloc] init]; NSObject *o2 = [[NSObject alloc] init]; [array addObject:o]; [array addObject:o1]; [array addObject:o2]; NSLog(@"-------");...
I have a simple Core Data model: Entity Team (name, logo) Entity Sport (name, teams to->many Teams) So, a Sport can have many Teams I create the Team first, then add or edit a Sport and add the Teams. If I delete a Team, my app starts crashing. I believe because it is looking for the deleted reference. So, how can I restrict via Core...
Hi In my application i need to get the correct image based on the device ipad/iphone4/iphone3 device. for example i have image name a.png(width 40,height 20) its for iphone3/ipod ,and if i give [email protected] (width 80,height 40) its for iphone4 , if i mentioned the code UIImage *myImage=[UIImage imageNamed:@"a.png"]; myImage contains...
I've been asked by a client to customize the appearance of the UITabBarController. This is for a private project which will not be released on the AppStore. Basically, I need to give it a different background, and different looking select tabs. Does anyone have any clues on how I could achieve this, short of not using the UITabBar altog...
To support OS 3.x, please set Base SDK to iPhone Device 4.0 and iPhone OS Deployment Target to iPhone OS 3.x. Extra linker flags may be needed if NSConcreteGlobalBlock and UIBackgroundTaskInvalid runtime error occur under 3.x. The linker flags are: -weak_framework UIKit -weak_library /usr/lib/libSystem.B.dylib EDIT: im still getting th...
I am getting the following error on pre-iOS 4.0 builds: The 'rootViewController' outlet of UIWindow is not available on releases prior to iOS 4.0. Remove the connection and instead programmatically add the view controller's view to the window after the application finishes launching. How and where do I do this programmatically? ...
Following code works and deletes all calendar events from iPhone calendar database. But events are deleting very slow: 2 events per second on iPhone 3GS. So if you have 3000 events - then it's 25 minutes to erase them... How would you optimize this code? Maybe I am doing something wrong? Thanks. - (void)deleteAllCalendarEventsFromIPho...
hello every one .My problem is i would like to display images more like photo App.I found the answer for only one image zooming and panning.But i have three images on the view and i need to provide zooming and panning functionality for three of them synchronously how can i do this.Please help me.I have been scraching my head for the pas...
I added <key>UIInterfaceOrientation~ipad</key> <string>UIInterfaceOrientationLandscapeRight</string> in Info.plist When I run the app, app can't show full. Why and how to make full to rightbar in UISplitview ? ...
Hi, I need to parse a XML and then print it in a tabla view. Someone who can help me. Explain me about parsing or giving me documentation? Whatever... By the way i'm using a parser class, that I don't understand much... that works in iPhone Simulator but don't works in my device. I don't know why... Thank you so match. Any help will be...
Since Apple loosened their terms again, is it posible to develop a game in FLash CS5 and publish it on the Apple App Store? Are there actually any real apps / games on the App Store that were build on Flash? ...
I have done FFT of a audio file using OouraFFTl.How to check whether the Sampled output is right or wrong.Whats the better and easy way to check it.This is my code. MyAudioFile *audioFile = [[MyAudioFile alloc]init]; OSStatus result = [audioFile open:var ofType:@"wav"]; int numFrequencies=16384; int kNumFFTWindows=10; OouraFFT *myFFT ...
Hi Guys, I have got some problems in MapKit, that is leftCalloutAccessoryView is not working in 3.0, 3.1, 3.1.3 but it is working in 4.0 Can please suggest any solution for this. Thanks, Madan Mohan. ...