2014/10/15 下午 10:14:18

iphone Programming Glossary: sortedarrayusingdescriptors

How to sort NSMutableArray of date objects

http://stackoverflow.com/questions/13667288/how-to-sort-nsmutablearray-of-date-objects

initWithKey @ self ascending NO NSArray descriptors NSArray arrayWithObject descriptor NSArray reverseOrder dateArray sortedArrayUsingDescriptors descriptors OR NSArray reverseOrderUsingComparator dateArray sortedArrayUsingComparator ^ id obj1 id obj2 return obj2..

Changing the Sorting in an NSFetchedResultsController on the fly

http://stackoverflow.com/questions/1716174/changing-the-sorting-in-an-nsfetchedresultscontroller-on-the-fly

nil autorelease items is a synthesized ivar that we use as the table view data source. self setItems allObjects sortedArrayUsingDescriptors sortDescriptors Tell the tableview to reload. itemsTableView reloadData So the sort descriptor I've used is called name..

how to remove duplicate value in NSMutableArray

http://stackoverflow.com/questions/1858649/how-to-remove-duplicate-value-in-nsmutablearray

NSArray descriptors NSArray arrayWithObjects networkName nil scan_networks addObjectsFromArray uniqueNetwork sortedArrayUsingDescriptors descriptors how this can be resolve thanks iphone nsmutablearray duplicate removal share improve this question You..

Best way to sort an NSArray of NSDictionary objects?

http://stackoverflow.com/questions/2393386/best-way-to-sort-an-nsarray-of-nsdictionary-objects

like this.. NSSortDescriptor descriptor NSSortDescriptor alloc initWithKey @ interest ascending YES stories stories sortedArrayUsingDescriptors NSArray arrayWithObjects descriptor nil recent stories copy stories is the array you want to sort. recent is another mutable..

Sort an array with special characters - iPhone

http://stackoverflow.com/questions/2492379/sort-an-array-with-special-characters-iphone

@ name ascending YES NSArray sortDescriptors NSArray arrayWithObject descriptor NSArray sortedArray myArray sortedArrayUsingDescriptors sortDescriptors I get the 矇 at the end of the list... What should I do Thanks iphone objective c nsarray sorting share..

Sort an NSArray in Descending Order

http://stackoverflow.com/questions/3402667/sort-an-nsarray-in-descending-order

Instance variable not retaining value in iOS application

http://stackoverflow.com/questions/4879691/instance-variable-not-retaining-value-in-ios-application

descriptor NSSortDescriptor alloc initWithKey @ name ascending YES autorelease NSArray sortedCountries countries sortedArrayUsingDescriptors NSArray arrayWithObject descriptor retain NSInteger numberOfSectionsInTableView UITableView tableView return 1 NSInteger..

Objects Sorting With date ,Time Problem in Array(Iphone Development)

http://stackoverflow.com/questions/6798977/objects-sorting-with-date-time-problem-in-arrayiphone-development

dateSortDescriptor NSSortDescriptor sortDescriptorWithKey @ theDate ascending YES NSArray sortedArray myArray sortedArrayUsingDescriptors NSArray arrayWithObject dateSortDescriptor NSLog @ After Sorting @ sortedArray This presumes that the date you want to sort..

Sorting NSString values as if NSInteger using NSSortDescriptor

http://stackoverflow.com/questions/9674707/sorting-nsstring-values-as-if-nsinteger-using-nssortdescriptor

NSSortDescriptor alloc initWithKey @ sort ascending YES self.myList NSMutableArray arrayWithArray unsortedList sortedArrayUsingDescriptors NSArray arrayWithObject aSortDescriptor How to make it arrange in the correct order of 1 2 3 4 5 6 7 8 9 10 11 iphone objective..