Hi, I have developed a web service application for ios 3.1.3, it was working properly. But now I brought a new mac and installed Xcode 4.1. But the same code is not working in simulator. Could someone help Please? Thanks, Nikil ...
Hi All, My problem is that i wish to capture the text that is displayed in the console of Xcode when an application is executed and display it in a text box in my App. If i override NSLog i can just capture the explicit NSLog commands that are issued in the course of the program. However many statements that are just inserted by the com...
How to use custom font?(font that doesn't exist in iphone) ...
How to customize UISlider?(change style,background,...) ...
Hey all, I am trying to create a virtual disk driver which will create an exact replica of an existing disk partition using IOkit framework in mac os x leopard. Can anyone tell me how it can be done and if possible which api`s to use? P.S: the coding is in c++. Ironhide. ...
I wanted to subclass the JSC::Debugger from JavaScriptCore. I always end up with the same error: Undefined symbols: "typeinfo for JSC::Debugger", referenced from: typeinfo for JavaScriptDebuggerin JavaScriptDebugger.o ld: symbol(s) not found collect2: ld returned 1 exit status I don't know enough about c++ to understand why th...
I am getting a weird behavior on the iPhone device where it reads random strings it seems to have in memory or stored away somewhere and putting them where they don't belong. For example I have a navigation controller in the project and I put this in my code: self.navigationItem.title = @"Title"; And the title shows up as some other s...
What are the memory management checks that XCode does ? ...
Want to make sure I got that right: Base SDK = What you're building against. If it's set to 4.1, then you build against the 4.1 SDK. Deployment OS Version / Deployment Target = The lower end, or the oldest platform your app is aimed to support. If different than Base SDK or the SDK you build against, then you must do conditional checks...
i want to get the values of a single attribute in core data.. ...
I am trying to create a button in my app to take users to another app in the iTunes store. I am just using NSURL and I have copied the link from iTunes replacing the 'itunes' part to 'phobos'. When I click the button it opens the app store but I get an error saying "cannot connect to itunes store". I can connect if I just go to the app s...
Hi guys, i have a memory leak in my app. My app launches on a tableviewcontroller. i parse a json file to fill an array. Then this array is used to fill the tableview's cells. I fill my array with objects (class). I do: [tab_Demandes removeAllObjects]; for (NSDictionary *demandeD in demandes) { Demande *dem =[[Demande alloc] ini...
I'm using the code below to Fetch a queried set of all rows using CoreData matching the search criteria: itemType = 1. But what I need to do is to Fetch a specific number of Random rows from the data instead. For example, instead of retrieving all 100 rows of data in which the column name dataType = 1, I need to get 25 rows randomly in w...
Hello all, So as a learning exercise, I am trying to make a simple file browser that interfaces with a file storage mechanism. (Think dropbox or box.net) I want to add a feature that would allow the user to flag a file for local storage so they could view it when they were not connected to the network. Is there an apple API that allo...
Hi there, I'm creating an app with one UIViewController and many UIViews. I have MainViewController with a UIView underneath it that displays when loaded up and a few other UIViews all in the MainWindow.xib. How do I go about switching from one View to the next? Update: Thanks for the reply. I have added MainViewController to my app...
I have an iOS app that runs this code: userDict = [[NSDictionary alloc] initWithDictionary:[SantiappsHelper fetchInfoForUDID:@"1"]]; which goes to call this class: (NSDictionary*)fetchInfoForUDID:(NSString *)udid{ NSString *urlString = [NSString stringWithFormat:@"http://www.server.com/app/getusers.php"]; NSLog(@"This is the urlStri...
I've written some ObjC unit tests for use with the OCUnit support in Xcode. Now I would like to do the same for some of the C++ code I'm about to write (a separate static library). Is there any support for e.g. CppUnit (or some other C++ test framework) in Xcode? When I write support, I mean I want to run the tests and display the resul...
I have lots of existing business logic in C# assemblies, and I'd like to reuse them in an iOS project. I'd like to build a library in MonoDevelop and "reference" it from my Xcode project (to use the .NET terminology). Is this possible? If so, how? ...
I made a tab bar application with several tab bar buttons. Each button is linked to a separate xib file. This works for a xib with a UIViewController and a xib with a UITableViewController. However, it does not work for a xib with a UINavigationController. On the left you can see what it looks like in Interface Builder, and on the right...
Hi there Can someone please explain to me why my variable called activity is 0 when defined as a float, but displays the correct value when defined as an int? I have another float which is used for pretty much the same thing but works perfectly! @implementation AppPrefsViewController float age; int activity; ... -(void) updateAValues...