Hi Folks, I need your help, i'm stacked on this project. When i run my applicaion into Instruments, →← marked line giving memoryleak. When the fist run everything is ok but second time →← marked line giving memory leak, i didn't understand why ? I tried a lot of things, i used NSAutoReleasePool as well but result same. Can someone ...
hello, i have two tabBar's, is there a way to load and by so prepare the view (it's an xml view) of the other tab while the user still didn't enter it (for faster loading) ? ...
Hi, I have an application developed for iPhone OS 3.+. This application uses in-app purchase. I would like to release a version now, that it is compatible with 2.+. Obviously I will have to use that techniques described by Apple that tests for the presence of the frameworks I am using from 3.0 and make alternative code for 2.0, witho...
This maybe a noob question, however, I haven't been able to find a suitable answers: I have an object in OpenGL ES (in fact, an UV mapped export from Blender) and I'd like to apply two textures to it. To be precise, I have a earth-like sphere and I would like to add two textures (a day-side and a night-side) to it. I had thought throug...
I have some development experience of CocoaTouch Layer, Core Service Layer iPhone Applications. Now, I have to migrate for some pure 2d and 3d graphical iPhone Applications. For that as per my knowledge, I need following frameworks to learn : 1) Core Graphics 2) OpenGL ES 3) Quartz Core I want to know that what should be the approach...
I'm looking for a collection of open-source frameworks/projects for the iPhone platform. I've found quite a few good frameworks and resources. Such as ASIHTTPRequest, DrawKit, and Cocos2D just to name a few. I'm just curious about the minor, or unknown frameworks that have yet surfaced or that I'm unaware of. Do any of you know of fr...
Hi, I need your help Please tell me how you taken the ipod library music file in the AVAudioPlayer? Thanks, Karthick ...
Hi all. I am trying to create a Dialog Box in which contains a Pickerview. I can get it to work without the Subview tied around it but I always end up with an Uncaught error. Any help? ...
Hello, So after researching engines a lot I've been building a 2d framework for the iphone. As you know the world of engine architecture is vast so I've been trying to apply best practices as much as possible. I've been using: uint_fast8_t mId; If I look up the definition of uint_fast8_t I find: /* 7.18.1.3 Fastest-width integer ...
Hi everyone, I'm trying to get our video files (m4v) converted to the Apple http streaming and ran into some questions. I have a file that is 6mb in size and when I pass it through the segmenter using all default settings the files that output add up to 32mb in size. The last file is 17mb in size. I'm not sure if that is how it is sup...
hi, how can create ratings using UIPicker, eg. 0-star to 5-star, how this can be done, anyone can give sample code please thanks ...
I'm trying to build an iPhone application that has two subviews in the main window. Each view has its own UIViewController subclass associated with it. Also, within each controller's implementation, I've added the following method: -(BOOL)shouldAutorotateToInterfaceOrientation: (UIInterfaceOrientation)interfaceOrientation { ret...
Hi all, I have an iPhone project (Xcode, Objective C++) with two targets - A and B. I want these targets to have different launch screens. The launch screen has a hard-coded name Default.png. I made Default_A.png and Default_B.png. At first, I tried to add both images to the project in separate folders (folders, not groups) under the s...
Hey guys! I have a monochrome image with 256 levels of grayscale. I want to map each level to a specific color and apply to the image to get a colored image as a result. How can I do it? To be more precise here is the pair in Java 2D API that I need to find replacement for: http://java.sun.com/javase/6/docs/api/java/awt/image/Lookup...
Hi, i am stuck in the hell of keychain and iphone app certification process :/ i have the "/usr/bin/codesign failed with exit code 1 " i have tried everything including doing the process X thousand times from the beginning, checking the build and target settings, plist bundle id etc... But one thing is surprising : when i build my ap...
Hi, i am trying to stream video over http to iphone without a streming server with .net. After some tests i found that if you just upload iphone compatible video to your server, iis7 works just fine and iphone startsplaying video after small buffer time and continues to download in the background. My problem is, i am unable to do it wit...
Hello, I just finished reading some of the cocos2d documentation, and as far as I understand to add a background image to a layer you have to do something like: Sprite * bg = [Sprite spriteWithFile:@"Background.png"]; [layer addChild:bg z:0]; Allthough as far as my testing goes you can just directly add the sprite to the scene like t...
Hello - I would like to disable auto text capture by OS, if you type in UITextField/UITextView OS capture this text ( If not found in it's dictionary ) in your application, it will be stored as plain text in dynamic-text.dat file in /root/Library/Keyboard Now if you open and read this file, you can easily read what you typed in your app...
MKMapview, class of the mapkit framework for the iphone doesn't display israel streets, cities or any other details by default, how can i add it? is there something i have to buy and put in my program? I Just can't find where to start.. ...
Hi, I crated a zoom animation using CGAffineTransformScaleMake, [UIView beginAnimations:nil context:view]; [UIView setAnimationDuration: 0.4f]; [UIView setAnimationDelegate: self]; view.transform = CGAffineTransformMakeScale(scale, scale); CGSize zoomViewSize = viewForZooming.frame.size; view.frame = CGRectMake(0, 0, zoomViewSize....