I'm building a Preference Pane for an application, it's Universal (PPC/32-bit/64-bit) but when I install it on the System Preferences, i'm forced to run it on 32-bit. Any idea why and how to solve it? if i run file FILE_PATH i get: FILE_PATH: Mach-O universal binary with 3 architectures FILE_PATH (for architecture x86_64): Mach-O 64...
Hi! I have a piece of network code that uses AsyncSocket but moves it to a separate runloop. I'm creating this runloop with the following piece of code: [NSThread detachNewThreadSelector:@selector(_workerLoop) toTarget:self withObject:nil]; and here's how my _workerLoop looks like (they're both in the same class): -(void)_workerLoop...
This piece of code: - (IBAction) getXML { goButton.enabled = NO; [self performSelectorInBackground:@selector(parseInBackground) withObject:nil]; } - (void)parseInBackground { NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; xmlParser = [[XMLParser alloc] init]; NSURL *xmlurl = [[NSURL alloc] initWithStrin...
I'm trying to accomplish the following: Swap out the content of a UIView or Subview using UIButtons or a toolbar. I have a view laid out like the illustration below. I want to swap out the content of the "UIView to swap" sub view by clicking on buttons or buttons on a toolbar. So you click button 1 and a view is loaded into the "UIView...
So, we have a project using the Three20 Library from Facebook (http://github.com/facebook/three20), and we're trying to compile against the latest version (HEAD from Github). Previously it's worked fine, but something has now changed :) The error I'm getting is an unrecognized selector on TTTableViewController: [TTViewControllerSubCl...
I have made a UIImageView, added it to the subview, and plan to animate it. I am using the setAnimationDidStopSelector method and was wondering if I could get it to call a function 3 or so seconds after the animation stops. Here is the current line of code I am using: [UIView setAnimationDidStopSelector:@selector(onAnimationComple...
I'm some what confused as to the difference between accessing an instance variable via self or just by name (when working inside the class). For instance, take this class: .h: @interface Register : NSObject { NSString *mName; } - (id) initWithName:(NSString *) name; .m: - (id) initWithName:(NSString *)name { if (self == [supe...
I need to know one thing - is there is a limit for the charecters in the textview? Actually in my application when I am entering the text continuously at some point it doesn't taking any characters. Anyone's help will be appreciated. Thank you. ...
Hello, i have an application with tabbarcontroller.I have 4 tabs+4 navigation controllers.i am pushing views on navigationcontroller's stack on first tabbar button item's navcontroller,my problem is if i again push tabbar button it shows first view of navigation controller while it should show the last view of navigation controller.Here...
// MyClass.h @interface MyClass : NSObject { NSDictionary *dictobj; } @end //MyClass.m @implementation MyClass -(void)applicationDiDFinishlaunching:(UIApplication *)application { } -(void)methodA { // Here i need to add objects into the dictionary } -(void)methodB { //here i need to retrive the key and objects of Dictionary into a...
I am new to cocoa development Can any one please tell me how I can make my cocoa application scriptable. I want my application to perform certain actions,in response to scripts. I could not find easy guide or help. ...
this is my code that i am using for this but i am getting the only the tab bar, no badgevalue on second item of tab bar tabBarController = [[UITabBarController alloc] init]; navigationController = [[UINavigationController alloc] init]; navigation1Controller = [[UINavigationController alloc] init]; navigation2Controller = ...
I was written an http request in objective-C i got reply from this method are 200,8,"7 Infinite Loop, Cupertino, CA 95014, USA" I want to catch Cupertino, CA words from it. Therefore i was written: NSArray *myArray = [result5 componentsSeparatedByString:@","]; NSLog(@"Response: %@", myArray); NSString * state = [[myArray objectAtInde...
I'm stuck with a problem; everything I try to parse with the NSXMLParser ends up with "†Êá"(name of element, elementText ...) I tried different sources (the one I'd like to parse from my server, simple NSString, and from different sources from the web which deliver XML) and every time "†Êá". //prepar request //NSString *urlString = [NS...
I have no idea what happened after installing this update ... I can't do this most simple thing which I've been using for a long time. Does anyone have the same problem as I do? ...
I am encrypting a string in objective-c and also encrypting the same string in Java using AES and am seeing some strange issues. The first part of the result matches up to a certain point but then it is different, hence when i go to decode the result from Java onto the iPhone it cant decrypt it. I am using a source string of "Now then a...
Hey all. I'm still pretty new to iPhone development, and I'm having a bit of trouble figuring out how to change the title of my Navigation Bar. On another question on this site somebody recommended using : viewController.title = @"title text"; but that isn't working for me...Do I need to add a UINavigationController to accomplish th...
The only way I've been able to get this working is with a document-based application (which this app isn't). In my non-document-based application I've defined the supported Document Types (from the Properties tab of the Target info window) and my AppDelegate implements application:openFile: and application:openFiles:. That enables droppi...
How can I create the textfield that can accept image and text like the mail apps does? ...
Hi there. I was wondering if there is a way to make a UITableView editable in a way where the user is able to rearrange (move) individual TableViewCells, BUT without the "Remove-Cell"-Feature to appear. thank you for your help sam ...