Hi, Does anyone know how to change the font for the Performance Tool, Instruments, that comes with Xcode. Trying to trace down some memory issues in my iPhone app but just can't stand the default fonts for Instruments. :-) Any help would be great! Thanks. ...
Edit: After using a bmp at toastie's suggestion, I'm still having problems loading the image: I'm using SDL and OpenGL with Xcode and I'm trying to load an image to use as a texture on a cube. The image is a 256x256 RBG jpeg. The image is in the same directory as all of my source code, and it's under the Resources folder in the Xcode pr...
I had some problems doing this but one way of doing this is listed below. In XCode on the menu bar, select EDIT-> FORMAT -> FONT -> BIGGER ...
Your mobile device has encountered an unexpected error(0xE800002E) Try disconnecting and powering off the device;then power the device on and reconnect it.... I received these message so many times ..... how i fix it? Any one help me Thanks in advance. ...
How would I get an integer value out of an NSMutableArray? ...
Hey Guys, I recently discovered that you can set breakpoints in Xcode that will print to the console and auto-continue -- meaning you can insert log statements without having to write NSLog() calls and recompile (on-the-fly logging, woot). Only problem is that it seems to be a little limited in what you can display when doing a log. It...
Hi, I have a XCode project. I can build and debug with it. Is it possible for me to use Shark to do profiling of my application (e.g. find out what % of the time spent on what method? How many objects are created and destroyed? Where does each object created? Thank you. ...
Possible Duplicate: using frameworks in a command line tool Hey, I've written a command line 'foundation tool' that uses the RegexKit.framework extensively. Everything works when run in Xcode but if I compile the release build and try to run it in Terminal I get the following error: dyld: Library not loaded: @executable_path/....
The problem is that my app saves hundreds of megabytes into the users document directory on their iPhone. During testing, the iPhone simulator takes a long time to launch the app on each build as it is copying all of this data to a new documents directory each time I rebuild. Is there any solution to this that will just leave the directo...
If I alt-double-click on a method name in Xcode, I get taken to the method documentation. Often, there are multiple methods with the same name (one example is scrollEnabled, which gives me 9 results). If the one Xcode shows me isn't in the class I want, how can I get to the next result? The back button doesn't work for this. ...
I am moving from years of Eclipse + CDT + Subclipse to Xcode with Github as my replacement for Subversion. I am new to Github and have not found a good howto for setting up a repository that knows how to play nice with and Xcode project. Can someone please walk me through the setup? Thanks in advance. -Doug ...
Hi, I have .h (e.g. A.h) file open in XCode, is there a quick way to open the corresponding .cc/.cpp (e.g. A.cpp) file? ...
I have a client who wants to just drag and drop the binary to run it in the simulator. I want to build the simulator app and email it to them. What can the client do to install this in the simulator? Is this possible? Thanks for any help. ...
i have two different classes with named indexViewController and flashCardQuestionViewController. in the index view controller i have table filled with an array. now i am getting some data from the database.. -(void)getMultipleChoiceAnswer { if(optionid!=nil) [optionid removeAllObjects]; else optionid = [[NSMutableArray alloc] ...
Let's say we have a first Object 'Controller' and it initializes another object named 'Tasks' while passing 'self' for reference. Tasks object can now communicate and send messages to the super 'Controller' object. Is this correct for communicating between objects? Is this how its usually done? I've just started to really learn about pro...
Hai, In my apps i am getting the details from server...Through NSThread and NSTimer for loading the datas.. The problem is::: UITableView scrolled down is not in smooth...its hard to scroll down... data contains Text format information and image!!! How can i overcome this issue any one have an idea or sample code please reply as soon......
Greetings, I have a view based application project where I have created an NSObject class called "SquareClass". Now, from the Xcode's interface builder, I want to be able to instantiate that "SquareClass" into a square object with global scope, in such a way that, when I create actions from any UI controls(i.e textboxes, buttons etc...)...
I'm working in XCode and I've also written an external editor tool that generates resources for use in the project. In the best case scenario, the tool would edit the project.pbxproj file so that it includes the generated resources in the project. I've read through the file in an attempt to understand it, and it's mostly discernible but ...
I have an iPhone application that contains several views and their associated controllers. Looking at sample code, I've seen different different ways to organize these files - either have all of the views grouped, then all of the controllers grouped, or group the views and controllers by functionality. Option 1 - Views and controllers ...
I have a lot of shared C++ code that I'd like to use in my iPhone app. I added the .cpp and .h files to my Xcode project and used the classes in my Objective-C++ code. The project compiles fine with 0 errors or warnings. However, when I run it in the simulator I get the following error when I attempt to access an STL method in my obje...