xcode

XCode - I cannot seem to remove files from a project

When i highlight a file and choose Edit->delete nothing happens. What is going on. This is in the XCode IDE for Max OS ...

iPad split view loading strangely

Hey Guys, So I have a simple split view that functions great except when the view loads. For some reason if it loads in landscape mode, it only loads on ~half the screen (it seems like it is the width of the portrait mode). Does anyone know what may be causing this behavior? I am using the default split view controller provided by th...

Do NSSize and NSPoint work in XCode 3.2.3 when IOS is installed ?

I'm seeing some weirdity and am trying to determine - environment or me ... FWIW - I'm working through chapter 12 in Tim Isted's book. I've double & triple checked - still getting weird results - ...

Is possible build an iPhone project from mac os x terminal and without an xcode project?

Hello everyone, is possible build an iPhone project from Mac os x terminal and without an xcode project? I'd like to make an iPhone static library without create and using xcode project and only with the terminal. Thanks ...

Is possible in a Mac App build an iPhone Static Library xcode project?

Hello, I see that I can build iPhone Static Library xcode project with -xcodebuild into the terminal. So I create a Mac App that execute a shell script which build the project. My question is if I can hide my iPhone Static Library project and its classes from user's eyes. Thank you in advance ...

Cocoa Touch - UIButtons - Subclassing UIButton

Hey all, can anyone please explain how I can subclass UIButton and override some method so that when the user drags off a button it comes up right away? The problem is that when I drag out of the button frame it remains active and down. I want it to stop as soon as the finger leaves the button frame. Any ideas? (Cocoa Touch) ...

best plotting library for iOS sdk

What is the best plotting library for the iPhone's iOS SDK? I tried out core plot but looks like it's still pretty unstable. Any help would be appreciated. ...

Application crashing upon release of UITableViewController

I have a class that retrieves data from core data and stores it into a NSMutablearray. It also has a function that returns this array. datamanager.h: @interface DataManager : NSObject { NSMutableArray *feedItems; ... } @property (nonatomic, retain) NSMutableArray *feedItems; ... datamanager.m: ... -(void)loadNews{ ...

Strange Xcode warning

I have in my Picker class: - (id)initWithFrame:(CGRect)frame withSender:(id)sender withDate:(NSDate*)date { if ((self = [super initWithFrame:frame])) { datePicker = [[UIDatePicker alloc] initWithFrame:CGRectMake(0, 0 , 0, 0)]; datePicker.date = date; [sender changeDate:self.datePicker]; datePicker.date = date; } And in the send...

iPhone POST request truncates string

Hello all, When I try to send out a POST request to a specific site the string I try to send gets cut off. When I check the length of the string in Xcode it is about 55000 characters long. The amount of characters received on the site is about 4500. This is my code: -(IBAction)convert { NSString *rosterText = [webView stringByEvaluat...

How can I run OCUnit (SenTestingKit) with NSDebugEnabled, NSZombieEnabled, MallocStackLogging?

I have an error similar to the one in this post. Now, I'm sure I've made some stupid error somewhere, probably related to releasing an object or an observer or what-not, but since I can't seem to find a way to debug the code I thought I could use the NSDebugEnabled, NSZombieEnabled and MallocStackLogging (as shown here). Can it be done...

SVN in XCode corruption of pbxuser

Am new to SVN, so sorry if this is obvious (had no luck Googling it, and been on it for a couple of days). I have set up a Subversion repository hosted by Unfuddle and all was working well working between my iMac and my MacBook Pro until I got an error message saying the project file had become unreadable. After deleting my working cop...

iPhone App call third-party dylib failed

Hey, guys! I want to wrap the vlc, importing the vlc dylibs. But this simple iPhone App call those third-party dylibs failed at the beginning of loading without any prompts. I even try to make a 'hello world' xcode project, just add libvlc.2.dylib & libvlccore.0.dylib but not calling, without any 1 more code manually. After download it t...

How to pass arguments to a cocoa-touch app

I noticed in main.m it appears to recognize parameters like any c program. How can I pass arguments to the app? ...

Dyld: Library not loaded

Hi again. I am trying to link the library libssh2.1.dylib to my iPhone Xcode project but I get this error when I try to link it. If I don't add this as a framework I get Symbols not found error. Now /Users/Matt/Documents/Development/iPhoneApps/Portscanner/lib/libssh2.1.dylib is not the correct pathway to that file. I downloaded the libra...

XCode - Internal Error when starting a specific project

It first happend, when I changed something with the .xib-File and somehow I cannot find anything similiar (enough) on the internet that might help. And of course I did try turning it off and on again! More details from the alert window I got: Internal Error File: /SourceCache/DevToolsBase/DevToolsBase-1691/pbxindex/PBXProjectIndex.m ...

How to add a HUD? (iOS)

I am trying to have some controls appear when you push a button and have it disappear when you press a different button. Right now the HUD is comprised of an image view, and some custom buttons in a UIView called "credits". I've managed to have it disappear using: [credits removeFromSuperview]; How do I have it reappear? ...

XCode code signing menu has gone wonky -- how to fix?

I have one project where the code-signing popup is all whacked-out. On a "normal" (i.e., every-other) project, the popup looks something like "Good menu" in this picture, but on one project, it looks like the "Not-good menu": The "Not-good menu" is from the project about which I'm asking. I tried quitting & relaunching XCode, but th...

Xcode Debugging Limitations

One of the annoyances I've faced when debugging on macs native IDE, xcode, is that the debbugers ability to read through recursive pointers - ie, a pointer pointing at a pointer pointing at a pointer pointing at data I want to read - is limited to around 4 'recurses', after which it will show the pointers structure but will show every pr...

Setting a UIImage border

Is there a way to set borders to a UIImage. I know how to set it for UIImageView, but my problem is the UIImage that I load up in a UIImageview wont be of the same size or aspect ratio as the UIImageView. Hence Ive kept the UIImageView mode to aspect fit. Giving a border to UIImageView now would border the entire UIImageView rather than ...