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2014/10/15 ¤U¤È 10:15:42
iphone Programming Glossary: valueforkeyDifference between objectForKey and valueForKey? http://stackoverflow.com/questions/1062183/difference-between-objectforkey-and-valueforkey between objectForKey and valueForKey What is the difference between objectForKey and valueForKey I looked both up in the documentation and.. between objectForKey and valueForKey What is the difference between objectForKey and valueForKey I looked both up in the documentation and they seemed the same to me. iphone objective c cocoa nsdictionary.. two objects can have the same key just as no two objects in an NSArray can have the same index . valueForKey is a KVC method. It works with ANY class. valueForKey allows you to access a property using a string..
JSON and Core Data on the iPhone http://stackoverflow.com/questions/2362323/json-and-core-data-on-the-iphone relationshipName if description isToMany NSManagedObject relationshipObject managedObject valueForKey relationshipName valuesDictionary setObject self dataStructureForManagedObject relationshipObject forKey..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application within the application delegate method using code like the following NSURL url NSURL launchOptions valueForKey UIApplicationLaunchOptionsURLKey Note that this is the same approach we used for handling custom URL..
How does Apple know you are using private API? http://stackoverflow.com/questions/2842357/how-does-apple-know-you-are-using-private-api you could use runtime features such as dlopen dlsym objc_getClass sel_registerName objc_msgSend valueForKey object_getInstanceVariable object_getIvar etc. to get those private libraries classes methods and ivars...
How to do a natural sort on an NSArray? http://stackoverflow.com/questions/2846301/how-to-do-a-natural-sort-on-an-nsarray sort context nil Or a bit more generic NSInteger sort id a id b void p return a valueForKey NSString p compare b valueForKey NSString p options NSNumericSearch result array sortedArrayUsingFunction.. Or a bit more generic NSInteger sort id a id b void p return a valueForKey NSString p compare b valueForKey NSString p options NSNumericSearch result array sortedArrayUsingFunction sort context @ title Or using..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone but keeps things pretty. and then in your source. void findLargeImage NSString mediaurl self.node valueForKey kVMMediaURL ALAssetsLibraryAssetForURLResultBlock resultblock ^ ALAsset myasset ALAssetRepresentation..
How to send json data in the Http request using NSURLRequest http://stackoverflow.com/questions/4456966/how-to-send-json-data-in-the-http-request-using-nsurlrequest question dictionary NSArray objects NSArray arrayWithObjects NSUserDefaults standardUserDefaults valueForKey @ StoreNickName UIDevice currentDevice uniqueIdentifier dict objectForKey @ user_question nil NSArray..
Example or explanation of Core Data Migration with multiple passes? http://stackoverflow.com/questions/5995231/example-or-explanation-of-core-data-migration-with-multiple-passes manager destinationContext do our transfer of nsdate to nsstring NSDate date sInstance valueForKey @ timeStamp NSDateFormatter dateFormatter NSDateFormatter alloc init dateFormatter setTimeStyle NSDateFormatterMediumStyle..
Changing the background color of a UIAlertView? http://stackoverflow.com/questions/883208/changing-the-background-color-of-a-uialertview cancelButtonTitle @ OK otherButtonTitles nil autorelease theAlert show UILabel theTitle theAlert valueForKey @ _titleLabel theTitle setTextColor UIColor redColor UILabel theBody theAlert valueForKey @ _bodyTextLabel.. theAlert valueForKey @ _titleLabel theTitle setTextColor UIColor redColor UILabel theBody theAlert valueForKey @ _bodyTextLabel theBody setTextColor UIColor blueColor UIImage theImage UIImage imageNamed @ Background.png..
http://stackoverflow.com/questions/905542/how-to-write-data-in-plist from save.plist NSLog temp objectForKey @ name NSLog temp objectForKey @ wish NSNumber num temp valueForKey @ roll int i num intValue printf d i writitng the data in save.plist temp setValue @ green forKey @..
Difference between objectForKey and valueForKey? http://stackoverflow.com/questions/1062183/difference-between-objectforkey-and-valueforkey between objectForKey and valueForKey What is the difference between objectForKey and valueForKey I looked both up in the documentation and they seemed the same to me. iphone objective c cocoa nsdictionary.. between objectForKey and valueForKey What is the difference between objectForKey and valueForKey I looked both up in the documentation and they seemed the same to me. iphone objective c cocoa nsdictionary key value coding share improve this question objectForKey.. between items. A key is an arbitrary string you provide. No two objects can have the same key just as no two objects in an NSArray can have the same index . valueForKey is a KVC method. It works with ANY class. valueForKey allows you to access a property using a string for its name. So for instance if I have an Account class with..
JSON and Core Data on the iPhone http://stackoverflow.com/questions/2362323/json-and-core-data-on-the-iphone description managedObject entity relationshipsByName objectForKey relationshipName if description isToMany NSManagedObject relationshipObject managedObject valueForKey relationshipName valuesDictionary setObject self dataStructureForManagedObject relationshipObject forKey relationshipName continue NSSet relationshipObjects managedObject..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application box they arrived in. You can get the URL for this file within the application delegate method using code like the following NSURL url NSURL launchOptions valueForKey UIApplicationLaunchOptionsURLKey Note that this is the same approach we used for handling custom URL schemes. You can separate the file URLs from others by using..
How does Apple know you are using private API? http://stackoverflow.com/questions/2842357/how-does-apple-know-you-are-using-private-api
How to do a natural sort on an NSArray? http://stackoverflow.com/questions/2846301/how-to-do-a-natural-sort-on-an-nsarray compare b title options NSNumericSearch result array sortedArrayUsingFunction sort context nil Or a bit more generic NSInteger sort id a id b void p return a valueForKey NSString p compare b valueForKey NSString p options NSNumericSearch result array sortedArrayUsingFunction sort context @ title Or using blocks result array sortedArrayUsingComparator.. result array sortedArrayUsingFunction sort context nil Or a bit more generic NSInteger sort id a id b void p return a valueForKey NSString p compare b valueForKey NSString p options NSNumericSearch result array sortedArrayUsingFunction sort context @ title Or using blocks result array sortedArrayUsingComparator ^ Obj a Obj..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone NSError error which isnt strictly needed but keeps things pretty. and then in your source. void findLargeImage NSString mediaurl self.node valueForKey kVMMediaURL ALAssetsLibraryAssetForURLResultBlock resultblock ^ ALAsset myasset ALAssetRepresentation rep myasset defaultRepresentation CGImageRef iref rep fullResolutionImage..
How to send json data in the Http request using NSURLRequest http://stackoverflow.com/questions/4456966/how-to-send-json-data-in-the-http-request-using-nsurlrequest with one value another dictionary for key question..i.e. question dictionary NSArray objects NSArray arrayWithObjects NSUserDefaults standardUserDefaults valueForKey @ StoreNickName UIDevice currentDevice uniqueIdentifier dict objectForKey @ user_question nil NSArray keys NSArray arrayWithObjects @ nick_name @ UDID @ user_question..
Example or explanation of Core Data Migration with multiple passes? http://stackoverflow.com/questions/5995231/example-or-explanation-of-core-data-migration-with-multiple-passes mapping destinationEntityName inManagedObjectContext manager destinationContext do our transfer of nsdate to nsstring NSDate date sInstance valueForKey @ timeStamp NSDateFormatter dateFormatter NSDateFormatter alloc init dateFormatter setTimeStyle NSDateFormatterMediumStyle dateFormatter setDateStyle NSDateFormatterMediumStyle..
Changing the background color of a UIAlertView? http://stackoverflow.com/questions/883208/changing-the-background-color-of-a-uialertview @ Atention message @ YOUR MESSAGE HERE nil delegate nil cancelButtonTitle @ OK otherButtonTitles nil autorelease theAlert show UILabel theTitle theAlert valueForKey @ _titleLabel theTitle setTextColor UIColor redColor UILabel theBody theAlert valueForKey @ _bodyTextLabel theBody setTextColor UIColor blueColor UIImage theImage.. nil autorelease theAlert show UILabel theTitle theAlert valueForKey @ _titleLabel theTitle setTextColor UIColor redColor UILabel theBody theAlert valueForKey @ _bodyTextLabel theBody setTextColor UIColor blueColor UIImage theImage UIImage imageNamed @ Background.png theImage theImage stretchableImageWithLeftCapWidth..
http://stackoverflow.com/questions/905542/how-to-write-data-in-plist @ line1 temp writeToFile plistPath atomically YES Reading data from save.plist NSLog temp objectForKey @ name NSLog temp objectForKey @ wish NSNumber num temp valueForKey @ roll int i num intValue printf d i writitng the data in save.plist temp setValue @ green forKey @ color temp writeToFile plistPath atomically NO NSMutableDictionary..
Difference between objectForKey and valueForKey? http://stackoverflow.com/questions/1062183/difference-between-objectforkey-and-valueforkey between objectForKey and valueForKey What is the difference between objectForKey and valueForKey I looked both up in the documentation and they seemed the same.. between objectForKey and valueForKey What is the difference between objectForKey and valueForKey I looked both up in the documentation and they seemed the same to me. iphone objective c cocoa nsdictionary key value coding.. you provide. No two objects can have the same key just as no two objects in an NSArray can have the same index . valueForKey is a KVC method. It works with ANY class. valueForKey allows you to access a property using a string for its name. So for..
Where's the difference between setObject:forKey: and setValue:forKey: in NSMutableDictionary? http://stackoverflow.com/questions/1249634/wheres-the-difference-between-setobjectforkey-and-setvalueforkey-in-nsmutab
How to use the first character as a section name http://stackoverflow.com/questions/1741093/how-to-use-the-first-character-as-a-section-name NSString uppercaseFirstLetterOfName self willAccessValueForKey @ uppercaseFirstLetterOfName NSString aString self valueForKey @ name uppercaseString support UTF 16 NSString stringToReturn aString substringWithRange aString rangeOfComposedCharacterSequenceAtIndex..
JSON and Core Data on the iPhone http://stackoverflow.com/questions/2362323/json-and-core-data-on-the-iphone objectForKey relationshipName if description isToMany NSManagedObject relationshipObject managedObject valueForKey relationshipName valuesDictionary setObject self dataStructureForManagedObject relationshipObject forKey relationshipName..
Why is NSUserDefaults not saving my values? http://stackoverflow.com/questions/2622754/why-is-nsuserdefaults-not-saving-my-values prefs NSUserDefaults standardUserDefaults prefs setObject appDel.dictProfile forKey @ dict NSLog @ @ prefs valueForKey @ dict Following is my code from App Delegagte NSUserDefaults prefs NSUserDefaults standardUserDefaults NSLog @ @ prefs.. dict Following is my code from App Delegagte NSUserDefaults prefs NSUserDefaults standardUserDefaults NSLog @ @ prefs valueForKey @ dict the above code always returns me null. Can some one please help me iphone nsuserdefaults share improve this question..
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application URL for this file within the application delegate method using code like the following NSURL url NSURL launchOptions valueForKey UIApplicationLaunchOptionsURLKey Note that this is the same approach we used for handling custom URL schemes. You can separate..
How does Apple know you are using private API? http://stackoverflow.com/questions/2842357/how-does-apple-know-you-are-using-private-api these checks you could use runtime features such as dlopen dlsym objc_getClass sel_registerName objc_msgSend valueForKey object_getInstanceVariable object_getIvar etc. to get those private libraries classes methods and ivars. share improve..
How to do a natural sort on an NSArray? http://stackoverflow.com/questions/2846301/how-to-do-a-natural-sort-on-an-nsarray result array sortedArrayUsingFunction sort context nil Or a bit more generic NSInteger sort id a id b void p return a valueForKey NSString p compare b valueForKey NSString p options NSNumericSearch result array sortedArrayUsingFunction sort context @.. sort context nil Or a bit more generic NSInteger sort id a id b void p return a valueForKey NSString p compare b valueForKey NSString p options NSNumericSearch result array sortedArrayUsingFunction sort context @ title Or using blocks result array..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone isnt strictly needed but keeps things pretty. and then in your source. void findLargeImage NSString mediaurl self.node valueForKey kVMMediaURL ALAssetsLibraryAssetForURLResultBlock resultblock ^ ALAsset myasset ALAssetRepresentation rep myasset defaultRepresentation..
How to send json data in the Http request using NSURLRequest http://stackoverflow.com/questions/4456966/how-to-send-json-data-in-the-http-request-using-nsurlrequest key question..i.e. question dictionary NSArray objects NSArray arrayWithObjects NSUserDefaults standardUserDefaults valueForKey @ StoreNickName UIDevice currentDevice uniqueIdentifier dict objectForKey @ user_question nil NSArray keys NSArray arrayWithObjects..
Example or explanation of Core Data Migration with multiple passes? http://stackoverflow.com/questions/5995231/example-or-explanation-of-core-data-migration-with-multiple-passes inManagedObjectContext manager destinationContext do our transfer of nsdate to nsstring NSDate date sInstance valueForKey @ timeStamp NSDateFormatter dateFormatter NSDateFormatter alloc init dateFormatter setTimeStyle NSDateFormatterMediumStyle..
Delete a particular local notification http://stackoverflow.com/questions/6340664/delete-a-particular-local-notification i NSDictionary userInfoCurrent oneEvent.userInfo NSString uid NSString stringWithFormat @ @ userInfoCurrent valueForKey @ uid if uid isEqualToString uidtodelete Cancelling local notification app cancelLocalNotification oneEvent break share..
Changing the background color of a UIAlertView? http://stackoverflow.com/questions/883208/changing-the-background-color-of-a-uialertview HERE nil delegate nil cancelButtonTitle @ OK otherButtonTitles nil autorelease theAlert show UILabel theTitle theAlert valueForKey @ _titleLabel theTitle setTextColor UIColor redColor UILabel theBody theAlert valueForKey @ _bodyTextLabel theBody setTextColor.. UILabel theTitle theAlert valueForKey @ _titleLabel theTitle setTextColor UIColor redColor UILabel theBody theAlert valueForKey @ _bodyTextLabel theBody setTextColor UIColor blueColor UIImage theImage UIImage imageNamed @ Background.png theImage theImage..
http://stackoverflow.com/questions/905542/how-to-write-data-in-plist YES Reading data from save.plist NSLog temp objectForKey @ name NSLog temp objectForKey @ wish NSNumber num temp valueForKey @ roll int i num intValue printf d i writitng the data in save.plist temp setValue @ green forKey @ color temp writeToFile..
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