Hi, What is the difference between OpenAL and AVAudioPlayer on the iPhone? It seems that both can be used for playing/recording audio. When would you use either? What advantages/features does each provide? Thanks! -MT ...
Hi I recently upgraded my new iPod from iPhone OS 3.1.3 to iPhone OS 4.0 (8A293). However wen attached with xcode organizer i get following error. OS Installed on Panks’s iPod 4.0 (8A293) Xcode Supported iPhone OS Versions 4.0 (8A274b) 3.2 3.1.3 3.1.2 3.1.1 3.1 3.0.1 3.0 I tried to downgrade IOS to 4.0 (8A274b) however wen installati...
The "too long; didn't read" version: Is there any way to disable the automatic scrolling behaviour of UIScrollView when telling a UITextField to becomeFirstResponder? I have a scroll view with paging enabled and several views as subviews, each subview being controlled by its own view controller. Each subview has a UITextField. The requ...
Any new idea's about Transition effect of UIView THanks in advance rather than the existing one's ...
This app has been running fine for months, but now on iOS4 i get crashes when using NSXMLParser. It is crashing in the middle of parsing. The problem is that i dont get a decent call-stack. the result is: 0 func_.29470 1 stub helpers combined with a: Program received signal: “EXC_BAD_ACCESS”. in the logs. I enabled: NSZombieEnabled...
hi to all, im newbie developer and creating my first iphone app... and i have one little problem :) i switching in my program 2 views, secondView is over firstView, and when i press 2 times or more on button to show the SecondView iphone simulator stopping worling and if after i press to show the FirstView he still showing SecondView vi...
Hello guys! Is there any framework that can edit videos in objective-c. Any help is welcome. Thank you very much! ...
I have a UITableViewController subclass. I set self.editing = YES at the end of the viewDidLoad method, but when the table is displayed the little red 'delete' icon does not appear next to each row. Then, I added an edit button to the navigation item: self.navigationItem.rightBarButtonItem = self.editButtonItem; When I launch the ...
Hi ! I have been having some problem with the stringByAddingPercentEscapesUsingEncoding: method. Here's what happens: When I try to use the method to convert the NSString: "..City=Cl&PostalCode=Rh6 0Nt" I get this this.. "City=Cl&PostalCode=Rh62t" It should be: "..City=Cl&PostalCode=Rh6%200Nt" What can I do about this? Thanks ...
hi, Is it possible to change color of navigationItem.prompt?? self.navigationItem.prompt = @"What would you like to order today?"; ...
Hi all, I am trying to use tesseract-2.04 in my iPhone application and just want to detect the numbers. What I am doing here is first I am cross compiling tesseract to generate lib file using this post http://robertcarlsen.net/2009/07/15/cross-compiling-for-iphone-dev-884 and then using the the demo application at http://robertcarlsen.n...
Hey all, I recently updated to iPhone SDK 4.0 and are no longer able to build my project for the iPhone simulator. The problem is that classes of one of my own libraries can no longer be found by ld: "_OBJC_CLASS_$_Book", referenced from: objc-class-ref-to-Book in Category.o (maybe you meant: ...) ld: symbol(s) not found collect2...
I have a random string given below. ungs- und AnimationsprogrammSport / Unterhaltung: Gegen Ge I would like to display the Sport text as a bold. ungs- und Animationsprogramm Sport / Unterhaltung: Gegen G How should can I display text like this? Thanx in advanced ...
how load a pdf into iphone and my pdf is of 200 pages then it should allow to turn the pages as we do with while reading book manually means use animation to turn a page one by one .. Thanking you .. ...
using the transition, UIModalTransitionStyleFlipHorizontal seems to flip from right to left when initialized and left to right when returning. Is there any way to make it flip the opposite way? ...
Hi all, Can anybody tell me how to make sure an NSArray exist in memory as long as the app is running? Thanks...... ...
Hello, I've just downloaded SDK 4.0 and I wanted to tun my iPhone application developed against SDK 3.1.3. Unfortunately the app behaves in a strange way in the Simulator for iPhone 4.0. The first thing is that I have a view with a table view with text fields in the cells. When I show the view the keyboard immediately shows up, but I c...
How do I save an image/photo in to the App? I want to use the image as a background of my application and therefore would like the photo to be stored inside the application instead of the iphone photo library? How would I accomplish this so I can use that image anytime in the application? ...
The callout that is being displayed when we press an MKAnnotationPin can be customised to have image, title and also subtitle. Is it possible to change the blackcolor of the callout to some other color, say brown? ...
The item is consisting of short text 1-2 words and description 1~20 words. UITableView is listing all of the items and user have choice to select. Selecting will get him to item details view. From this point I don't understand: which controls/container I should use to represent short text and description text (normal view) how to orga...