Apparently, you’ve set custom compiler flags for the include paths. Go to your target’s build settings and check this option: Other C flags If you have something in it, you may replace it by the -iquote version. Otherwise, still in the build settings, check the value of the following options: Header Search Paths User Header … Read more
Are you setting the environment variable correctly? The step by step guide is Double-click an executable in the Executables group of your Xcode project. Click the Arguments tab. In the “Variables to be set in the environment:” section, make a variable called “NSZombieEnabled” and set its value to “YES”. You don’t need to #import NSDebug.h
-awakeFromNib is sent to all object that are instantiated from the nib after all nib objects have instantiated. The owner is not one of those objects. It exists prior to deserializing the nib and is wired to the nib after loading, so it is not sent -awakeFromNib (unless of course it is instantiated by some … Read more
You could try subclassing UIAlertView to add the field, or store a reference in your delegate class instead. But the most general way to attach any object to any other object is to use objc_setAssociatedObject. To do so, you have to #import <objc/runtime.h>, and you need an arbitrary void * that is used as a … Read more
I set and un-set this property throughout my app using: [UIApplication sharedApplication].idleTimerDisabled = YES; Setting this where you’re having trouble could fix it, though it might be a bit of a band-aid solution.
With Xcode 4, if you include the library project into your app project, then you can add this to the Other Linker Flags: -force_load $(BUILT_PRODUCTS_DIR)/<library_name.a> You still need the dependency, and you need to add the library in the Link Phase list of frameworks and libraries too. EDIT: Apple now says as of some Xcode … Read more
I’ve had lots of issues with CLLocationManager on the iPhone also. From different Apps, and trial and error this is what I’ve figured out; 1) Use a singleton class for the locationManager, ONLY ONE Instance, follow the examples in: Apple’s LocateMe example Tweetero : http://tweetero.googlecode.com/svn/trunk I’m thinking you can only have one location manager running, … Read more
After further searching and testing, I found the solution myself. NSDictionary* infoDictionary = [[NSBundle mainBundle] infoDictionary]; NSLog(@”%i Keys: %@”, [infoDictionary count], [[infoDictionary allKeys] componentsJoinedByString: @” ,”]); This snipplet gave me the following output: 20 Keys : NSBundleResolvedPath ,CFBundleVersion ,NSBundleInitialPath ,CFBundleIdentifier ,NSMainNibFile ,CFBundleIconFile ,CFBundleInfoPlistURL ,CFBundleExecutable ,DTSDKName ,UIStatusBarStyle ,CFBundleDevelopmentRegion ,DTPlatformName ,CFBundleInfoDictionaryVersion ,CFBundleSupportedPlatforms ,CFBundleExecutablePath ,CFBundleDisplayName ,LSRequiresIPhoneOS ,CFBundlePackageType ,CFBundleSignature … Read more
You don’t necessarily need to use a 3rd party framework because since iOS 4.2, MKMapView has a method called – (NSSet *)annotationsInMapRect:(MKMapRect)mapRect which you can use to do your clustering. Check out the WWDC11 Session video ‘Visualizing Information Geographically with MapKit‘. About half way through it explains how to do it. But I’ll summarize the … Read more
Here are a few recommendations: The code you posted to get the .mom(d) file is not exactly the recommended way. Use mergedModelFromBundles instead, as in self.managedObjectContent= [NSManagedObjectModel mergedModelFromBundles:nil]; It takes care of getting the path, choosing/merging the correct mom or momd, and initializing of the MOC all by one step. You should use this. But … Read more