xcode

Xcode header files

This is a simple question - or maybe not - how do I add external headers to my project (C++ command line tool) in Xcode? How do I also add external dynamic libraries to it? any help greatly appreciated. I am new to xcode. Max. ...

writing to GUI issue

hello, So i have a setup where two imacs, imac_1 and imac_2, are connected through firewire. imac_1 sends some debugging information to imac_2 and on imac_2 i have a program in c++ that captures debugging information.(see illustration below) Now the problem is that if i write the debugging info to the GUI (created using QT) directly i...

xcode : linking with "Current" version of a framework

I am compiling a framework that depends on another framework. I have trouble when distributing my framework to other users that doesn't have necessarily the same versions than on my machine. It seems that xcode creates a "hard-link" to the last version installed on my system. "otool -L" on my framework reports a link to : gecode.framewo...

OpenCV C++ error in Xcode

I have built the OpenCV libraries using the cmake build system as described here and have added the header, '.a' and '.dylib' files to my terminal c++ project. However when I run the code below (got it from http://iphone-cocoa-objectivec.blogspot.com/2009/01/using-opencv-for-mac-os-in-xcode.html), it gives me the errors below. Has anyone...

From Xcode, how do I read data from a text file that is constantly being updated?

Hello, I'm working with a GPS module that is transferring data to my mac over a serial RS232-to-USB interface. I've written a objC program that takes the raw data and converts it into meaningful information. Using a program called goSerial, I'm able to log all incoming data into a text file. I have been able to make my program read the...

attachment doesn't displayed in mail which is sent through iPhone

I have send an attachment through iPhone application. But When I see the mail, I can see the upin that shows that something is attached. But when I open the mail I couldn't found any attachment? What is the problem behind this? Does anyone have faced same kind of problem? Thanks in advance for sharing your great knowledge. -(IBAct...

A Leak in Apple's iPhone project template?!

Today, I tried to fix a leak in my newly created iPhone app. After some search, I've discovered that Apple has a leak in it's Tab Bar application template. Have you discovered the same, or am I wrong? ...

How to Choose which Xcode Template to Use?

what if i have ecommerce application? like i have 1)sale page 2)list of product page(grid view and list view) 3)detail of product 4) zoom images for that product. what kind of template should i use? i refer this post but its not clear. http://stackoverflow.com/questions/366899/new-iphone-app-how-to-choose-which-xcode-template-to-use/1...

pop more than one views when back button is pressed?

Hi, I am developing an application in which I am using a login form at first screen. If the user is new he is takne to the signup form and after that he is also taken to the home page as a normal user. Now my question is "If the new user presses back btn, how can I direct him back to the login page and not to the sign-up forms and all ...

Image loads in simulator but not device?

In Interface Builder, I have a UIImageView in a nib and have selected an image from the View Attributes pane. The image loads fine in the simulator but not on my device in debug mode. I don't get any errors. Just no image. I can see the particular image in my Target's Copy Bundle Resources folder. Any ideas why it isn't showing on t...

Build application in Xcode and NASM support (my application will use NASM)

Hello, I want to create simple Cocoa application with Xcode. But i need to add NASM assembler functionality to my application (to compile assembler application). NASM is shipped with developers tools but not everyone have installed developer tools. Is it possible to ship NASM with my application bundle and how would I make such a projec...

Tinkering under the hood with Bindings in Xcode

Let's take two Core Data entities, set up as follows: Entity A: Car Attributes: year model Relationships: manufacturer (<<-> Manufacturer) Entity B: Manufacturer Attributes: name country Relationships: cars (<->> Car) Now, what I want to do is bind the display to an NSTableView where we have the model of th...

getting the specific ip location for iphone application.

I have gone through following link http://zachwaugh.com/2009/03/programmatically-retrieving-ip-address-of-iphone/ & I have also tried this one ( but this isn't recognized by apple ) http://appsamuck.com/day4.html Oke let me specify what is my need .. . .. I just want that when user tap on "wifi" button. Reports stored in documents...

Creating Help Files - Applescript Studio

I would like to know how to generate help files for an applescript studio application I am currently creating. I have tried many different options of creating help, and googled it for quite some time and cannot find an answer. When I click on the menu item "Application Help" in my application it opens Help Viewer with an empty window w...

Weird iPhone Simulator Issue

I have a question. WHen I changed the executable name in my info.plist file in Xcode, the simulator would no longer load the application. When I changed it back to '${EXECUTABLE_NAME}', the simulator worked fine. Any reason as to why this would affect the simulator? ...

ostringstream problem with int in c++

Hi, I would expect the following code to output hello5. Instead, it only outputs hello. It seems to be a problem with trying to output an int to the ostringstream. When I output the same directly to cout I receive the expected input. Using XCode 3.2 on Snow Leopard. Thanks! #include <iostream> #include <string> #include <sstream> usi...

Debugging in Xcode (cocoa touch)

Hi I get this error when running my iPhone app 2009-12-05 21:32:06.711 iTour[7595:207] *** Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[NSCFArray objectAtIndex:]: index (1) beyond bounds (1)' As per Xcode's debugging practise, i have no line numbers or clue as to where to start, as i have lots of array...

NSLog output to file, or logging function for iPhone

I want to be able to write the contents of NSLog to a file I specify, or I need a function that writes a log to a file, for example: WriteLog(@"some activity by the user"); WriteLog(@"some more activity by the user"); but I want the output to look like this: 12-25-2009 1:30:00PM some activity by the user 12-25-2009 1:35:00PM some mor...

Custom text macros in Xcode not getting invoked with control-dot

I created an "ObjectiveC.xctxtmacro" file in ~/Library/Application Support/Developer/Shared/Xcode/Specifications with the code bellow. I see "Hello" in Xcode's Edit>Insert Text Macros>Objective-C menu item but when I try to invoke it using control-dot, nothing happens. Any ideas? ( { Identifier = objc.hello; BasedOn = objc...

Blue mail dot in SDK?

Is the little blue mail dot the iPhone mail program uses to signify new mail, on each tableview cell, available in the SDK? Or, it is available for download some where on the Internet? ...