IDE for Objective C
- by voidone
What are the IDE's or development tools best suited for projects involving Objective C, C and C++? Is there a common IDE which would support all the three languages.
Search Results
Search found 12101 results on 485 pages for 'objective c runtime'.
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Send AppleScript to remote computer in Objective-C
- by Mark Szymanski
How do you use Objective-C (iPhone) to send an AppleScript to a remote computer (on same network) to be executed? I think something like NSNetService would be of use here, but I don't know. Thanks!Read the article
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How can I make a static method in Objective C??I
- by Tattat
In Java, I may have a class, for example, "utility" ....., and I have a static method called "changeToCapitalLetter", so , I can do something like this: Utility.changeToCapitalLetter(String myString); How can I do the similar thing in Objective C? thz a lot.Read the article
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Weird Objective-C Mod Behavior
- by coneybeare
So I thought that negative numbers, when mod'ed should be put into positive space... I cant get this to happen in objective-c I expect this: -1 % 3 = 2 0 % 3 = 0 1 % 3 = 1 2 % 3 = 2 But get this -1 % 3 = -1 0 % 3 = 0 1 % 3 = 1 2 % 3 = 2 Why is this and is there a workaround?Read the article
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non reference-counting dictionary in objective-c
- by Colin
Is there any 'easy' way of having pure objective-c containers, such as NSMutableDictionary or CFMutableDictionary, that don't increment the reference count of added objects, without using the c++ standard library?Read the article
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Objective-C - check if a method exist
- by teepusink
Hi, is there anyway I can test if a method exist in Objective-C? I'm trying to add a guard to see if my object has the method before calling it. Thanks, TeeRead the article
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Hashing Credentials in Objective C
- by Alavoil
I am trying to store a username and password to hash against for future offline logging in. What is the best way to do this in objective c? I will need the password to be stored securely.Read the article
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BEST C book (OBJECTIVE) [closed]
- by sambhav
GUYS I need to know abt the book which is best book for a professional to improve his concept it must be objective if sm1 have plz send it to samjaing@yahoo.comRead the article
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objective-c iphone XML parsing one element
- by Marko
I know that when parsing XML with objective-c most of the time you use NSXMLParser. But what if you only need to read one element. Using NSXMLParser sounds like an overload to me. The issue is that flickr API doesn't use JSON as response when uploading an image. So my response now is: 4638598522 I only need to know the photoid and I like to…Read the article
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How to compare 2 objects for equality in Objective-C
- by shakeelw
In Java you can write an if statement like this: if(object1.equals(object2)){ // Do something.... } How can I code the same logic in Objective-C? I basically want to compare 2 of any one type of objects, such as 'Text Fields', 'Text Views', etc. Thank you. ShakeelRead the article
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C, Objective-C preprocessor output
- by John Smith
Is there a way to get pre-processed C/Objective-C code? I have some files I acquired and would like to see the code produced by some #defines.Read the article
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Does Safari support Objective-C app?
- by user364526
Hi guys, I'm wondering it there is a way to build an Objective-C applications and then integrate into an HTML page so it can be open from iPhone, Safari. Is that possible? I'm thinking to be something similar with Flash application embedded on HTML pages by using a Flash Player plugin. Cheers, CodrinRead the article
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Try-Catch equivalent in Objective-C / xcode
- by IIS7 Rewrite
I get an app crash in main.m in my app and have no idea why the error is happening because xcode doesn't show me where the crash occurs, it shows me that it crashes at return UIApplicationMain(argc, argv ...) which tells me nothing. Is there a way to have in xcode / Objective-C the equivalent of a try/catch in Visual Studio to see exactly…Read the article
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C++ reference type as instance variable in Objective-C++
- by Niels P.
C++ reference types as instance variables are forbidden in Objective-C++. How can I work around this?Read the article
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Can't obtain reference to EKReminder array retrieved from fetchRemindersMatchingPredicate
- by Scionwest
When I create an NSPredicate via EKEventStore predicateForRemindersInCalendars; and pass it to EKEventStore fetchRemindersMatchingPredicate:completion:^ I can loop through the reminders array provided by the completion code block, but when I try to store a reference to the reminders array, or create a copy of the array into a local…Read the article
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Objective-C Interface Builder don't see renamed class
- by Jerve
Hi, I've renamed a UITableViewController class in Xcode, which was used as a parent class in a XIB. The Interface Builder still uses the old name for that class and it compiles and works fine. Interface Builder doesn't see the new name of the class and when I try to type in manually, it compiles and gives me an exception at the…Read the article
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Minutia on Objective-C Categories and Extensions.
- by Matt Wilding
I learned something new while trying to figure out why my readwrite property declared in a private Category wasn't generating a setter. It was because my Category was named: // .m @interface MyClass (private) @property (readwrite, copy) NSArray* myProperty; @end Changing it to: // .m @interface MyClass () @property…Read the article
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How to set an image based on iphone platform in objective-c
- by Toran Billups
I'm moving my application from 3.x to 4.x as I prepare for the app store and found that I need to have 2 copies of all my custom pngs - my question is how can I determine what img to show and when. Example - how do I know to show the Find.png vs the Find@2x.png Is it "safe" or "correct" to look for 4.x specific apis…Read the article
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Getting template metaprogramming compile-time constants at runtime
- by GMan - Save the Unicorns
Background Consider the following: template <unsigned N> struct Fibonacci { enum { value = Fibonacci<N-1>::value + Fibonacci<N-2>::value }; }; template <> struct Fibonacci<1> { enum { value = 1 }; }; template <> struct Fibonacci<0> { …Read the article
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Send and recieve multiple ssh commands via java runtime and cygwin
- by Moustachio
Hey I have run into the following problem when attempting to build a program in java which executes commands on a remote linux server and returns the output for processing... Basically I have installed Cygwin with an SSH client and want to do the following: Open Cygwin, Send command "user@ip"; Return output; …Read the article
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(C# - windows forms) changing properties of controls that were added at runtime
- by user257412
I have a form in which several buttons are added at runtime via a 'for' method public Form() { for (int i = 0 ... ) Button b = new Button() b.text = (string) i ; etc.. etc.. } . now i wish to change the text property of the buttons on a certain event. How can this be accomplished? I have tried a…Read the article
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Linear Layout Issue at Runtime
- by George
Hi all, I am trying to build a layout dynamically which display some text and image for the most part, but has a series of buttons placed next to each other in the bottom. I have a linear layout that carries the text, another linear layout that carries the image. And yet another linear layout that carries the…Read the article
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Create NinePatch at Runtime
- by Pedro Lopes
Hello everybody! I have a business need to create the NinePatchDrawable objects at runtime, this is, an exterior .png image is received from a server and it has to be applied in a button's background (for example) as a nine patch. I have tried to create the NinePatchDrawable object, but the constructor asks me…Read the article
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How to set skin at runtime in Flex 4
- by Ben
Hi, I have a bunch of custom controls based on a SkinnableContainer. When adding the control at design time, I can specify a skin by using the skinClass attribute on the tag. I need to add some of these elements during runtime, and I can't figure out how to specify the skinClass for my controls. eg. var…Read the article
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Is there a "vim runtime log"?
- by Somebody still uses you MS-DOS
Sometimes I try a customization/command in my vimrc. Everything seens to be correct, but it just doesn't work. It's difficult to know what's happening when vim starts, and know which command failed or not, so it's really difficult to debug what can be causing a problem in my vimrc. It's a trial-error…Read the article
