We are including the mySettings library in our iPhone application to provide a settings dialog inside the application. The installation description in the Wiki of the projects describes how to include the library (see http://bitbucket.org/karemorstol/mysettings/wiki/Installation). After following these instructions the application compi...
I am studying in the area of image and video processing - specifically in the field of pattern recognition (objects, people etc.). I wish to use a programming language to apply the transformation to images and video (more importantly video). I am thinking of using C++ in Xcode to do this. The algorithms I wanna build I want to take data ...
I have seen many .h ( Private API's ) of apple. Most of the variables / structures / enums / classes have _ as prefix. #import <Foundation/NSValue.h> #import <Foundation/NSObjCRuntime.h> @class NSString; typedef struct _NSRange { NSUInteger location; NSUInteger length; } NSRange; My question is, What is reason behind giving...
I want to organize somehow my iPhone game's level-views, but I simply cannot (without expanding Object Allocations). I made a really "skeleton" of my code (this game has 2 levels, the goal is to release the iPhone display). I just cannot dealloc the previous level, so Instrunments shows incrementing BGTangramLevel instances. Please, tak...
Hello, We have an issue with the Image Picker in our App. When the camera is launched to take an image, our app restarts and shows the main screen. Can somebody throw some light on this issue? Thanks in Advance. ...
It's simple to set a property in an Info.plist file from a user defined setting, you just use ${YOUR_SETTING_NAME} as the value. However, is it possible to do this for a bolean property? The structure in the plist file for a boolean is: <key>NSAppleScriptEnabled</key> <false/> It's not clear how to use a user defined setting here. ...
I am trying to create an mac application in XCode that has some of its implementation in a dynamic library. I added a new target (dynamic library) to my XCode cocoa project and after a bit of fighting with frameworks and precompiled headers, have the dynlib compiling - and running successfully from the debugger. When run standalone how...
in xcode if we rightclick on a class file or a xib we see two names in the list touch and untouch what does they do? does someone knows about it? ...
first of all i am very new to all this. i recently upgraded to Snow Leopard and installed the Xcode + iPhone dev package, 3.1.2. I went on to install the Django framework + MYSQLDB handler. During the build stage, the terminal shows me the gcc exit status 1 error. But I have the Xcode already installed? where am I going wrong? Also whi...
Tracking a familial relationship in Core Data (1 parent entity + 2 types of children, one of which is recursive), trying to create a drop-menu in Interface Builder that lists the names of the parent entities so that the user can choose one to associate as the parent of the entry being edited. I've got the bindings all set, but when it r...
I am looking at pattern recognition in images and video and have thought that C++ is the way to go (for high performance/real-time applications). I want to use the OpenCV libraries in Xcode when I build a C++ application (command-line tool) I am running Xcode 3.2 and have just followed the steps at http://opencv.willowgarage.com/wiki/Ma...
Hi! I have a UI file in xcode, and I have an AppDelegate class with an awakeFromNib function. From this function, is there a way to change properties of objects which are in the UI? For example, change the string of a label, textfield and so on. Sorry for bad english, tried to explain as well as I could. Any help would be very apprec...
I have an iphone project on a mac. I set up an SCM repository and then ignored it for a while. Now I've decided to back up my source to my main PC and do source control there. I'm finding that the SCM wants to roll back my changes seemingly at random. How can I kill SCM in Xcode on the mac? I need to tell it to leave my source files ...
I'm using a trial of Cornerstone and like the product but don't like the fact they have no support. Meaning, they never answer their email. I need a source control program that can handle merging through Subversion. Specifically, merging from a branch back into trunk. Cornerstone doesn't and from what I've read Versions doesn't eithe...
In some working code, I had a call to PushViewController, which loaded (successfully) a new view from an xib. I went into the XIB and added a couple of buttons. Retried the code, and the view continued to be displayed at the appropriate point in the code. I then deleted those buttons, and since that point, the code no longer works. It ...
I use a standard user account for my daily tasks on Mac OS. Since upgrading to Snow Leopard I am asked to do the following when a program is run from within Xcode: "Type the name and password of a user in the 'Developer Tools' group to allow Developer Tools Access to make changes" While I know the admin username/password, this is annoy...
I'm setting up an edit window for a player to edit his user data. I've got all of the fields on the edit form bound to the appropriate Core Data entity (via an NSArrayController), and I've got an awakeFromNib method installed to handle calling the record, but I'm not sure what to put inside the method to get the record to display. Ulti...
Hi, In my iPhone project, I use for Debug target one proprietary static library X (compiled in release mode). For the rest of my static libraries I have source files, so I can build them for relase and debug targets. When I execute my project (for debug target), after first call to function from library X, my program receives EXC_BA...
I am developing an iPhone application which is completely based on web data. If it is not connected to the internet, the application is of no use. So, I want to terminate the application when connection is not found. NSURL *tmpURl=[NSURL URLWithString:[NSString stringWithFormat:@"%@search.php",[iGolfAppDelegate getServerPath]]]; ...
I have this folder structure: \myproject\branches\v1.2 \myproject\trunk I need to merge v1.2 back into trunk. v1.2 has revisions 104 and 105. Trunk goes from 57-65 and 106. The 106 revision is deleting a folder that doesn't exist in the v1.2 folder. My setup is file based. I've tried this in trunk: MacBook:trunk myuser$ svn merge...