I have searched and figured out how to change the name of my app (going through and changing the Product_Name) that shows up below the icon so now my app doesn't use the arbitrary name that I picked out when I started developing. Now that I am using a distribution certificate - it goes back to the old one. I changed the name of the .ap...
I'm trying to convert my iPhone app to a "universal" app with the following steps. The app's first screen has a navigation bar. Download and install Xcode 3.2.3 and iPhone SDK 4. Open an existing Xcode project of an iPhone app, select the target and choose "Update Current Target for iPad..." from the File menu. Select "One Universal ap...
Hello, I want to post some binary data to a website. The file can be somewhat large so I convert it to base64 and composite an url and post the url to the website with NSString stringWithContentsOfURL. This works but it's really much slower than I think it should be. In part because my servers has a 2048 character url limit. Is the...
Is there a way to perform operations during the install phase of an iPhone application? I think this would be the most ideal time to perform tasks such as populating data stores (using core data). Or is there a more convenient way to: pre-populate data perform post-install tasks ...
My binary was rejected with the error above as the reason. I checked my xcode settings and under the "General" tab of info I have the Project Format set to Xcode 3.2 compatible which is the highest available. I have the Base SDK Configurations set to iPhone Device 4.0 - also the highest available. In the "Build" tab, I have the Base S...
I've been banging my head against this problem for nearly two days now, and I'm hoping someone on this site can help me. I live in China and have a server (shared hosting) located in Hong Kong. I've set up a PHP Twitter proxy on the server, and I connect to the proxy using Twitter for iPhone (AKA Tweetie). It's worked beautifully for th...
Hi, when i try to download a image from my iPhone (Drop Pin Marker) through a FTP client the file always shows up on my desktop as width-0 height-0. It can be viewed on a internal file system viewer fine but when it gets to my desktop it has no size. Why is this and how can I open these files? ...
(Continued from this thread) Suppose that I have the following view created: The 'View' button is supposed to push a new ViewController which will show all photos by either Josh or Al, depending on which button is pressed. My question is: In the ViewController code, how do I determine which 'View' button is pushed (top or bottom)? ...
Cocos Provides a .sh file to install cocos2d templates. My task is very much similar to that. I have to create One User Template Group. Similar to screen shot. My question is how ? How to create a group under "user templates" ? ...
I'm an iPhone/Objective-C newbie with an extensive Java background. I'm learning more about memory management in objective-c and I'm reading Apple's documentation on Memory Management: http://developer.apple.com/iphone/library/documentation/Cocoa/Conceptual/MemoryMgmt/MemoryMgmt.html In the Object Ownership Policy section, it says that...
Hi, there! I have defined a protocol like this: @protocol RSSItemParserDelegate <NSObject> - (void)RSSItemParser:(RSSItemParser *)parser didEndParsingSuccesfully:(BOOL)success; @end And I am calling this method when some parsing is finished, on success YES and on failure NO, like this: [delegate RSSItemParser:self didEndProcessSucces...
Hi,requirement of my app is to set a user current location and wherever he travels his that position should be mark and then he should get entire rout in iphone. Please help me. ...
Hi guys . i have an NSNumber that is taken from a string like this NSNumberFormatter *f = [[NSNumberFormatter alloc]init]; [f setNumberStyle:NSNumberFormatterDecimalStyle]; BRNumber = [f numberFromString:BRString]; of course this returns a value but now i wish to do something like id y = BRNumber + 50; It seems that this is not p...
Hello All, I have developed universal application which runs on both IPad and IPhone. I am using one component of MPMoviePlayerController in this. now the iOS4 is released, Today I got a bad news about my application rejection due to this MPMoviePlayerController crash. iDemoPlayer= [[MPMoviePlayerController alloc] initWithContentURL:a...
how can i turn on/off sound in iphone sdk using UISWITCH button ? ...
I'm making a universal app that will run on both the ipad and the iphone. So far so good, but I have just updated my SDK to ios4 and am wanting to call [[UIScreen mainScreen] scale] (scale is not in the 3.2 sdk and the ipad doesn't have ios4 yet). I know that I can call [[UIScreen mainScreen] respondsToSelector:@selector(scale)] to fin...
Hi, I am recording audio on the iPhone to a CAF file with kAudioFormatiLBC, the recording works fine. I want to be able to take a sample and also get it to convert to other formats after I have uploaded it to by ruby on rails webservice. I am trying to use sox but get: sox in.caf out.mp3 sox FAIL formats: can't open input file `in....
My APP received a big data that was used about twice times. So, I think It`ll cause a memory problem. In this case I use the WeakReference class on java. But, I couldn`t find any class for weak references like java. Is there any class for weak refereces on iPhoneOS? Is this the only way in this case, that using didReceiveMemoryWarning...
Hi, So the whole idea is this. I need to save those debugging console messages to some strings and then write it to the text file. I have no problem with the writing to text file part as i will be using writeData but I have problems with the first part. in the console i see these error messages when opening corrupted image files in UII...
Hi everyone, Is it possible that a CADisplayLink gets called one or two more times even after being invalidated? It looks that way to me, and this is causing me a problem because the target object is called where it's already gone so it crashes. Thanks! ...