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2014/10/15 ¤U¤È 10:14:18
iphone Programming Glossary: sortedarrayusingcomparatorHow to sort NSMutableArray in objective C [closed] http://stackoverflow.com/questions/11864309/how-to-sort-nsmutablearray-in-objective-c 70. I want array like 10 30 50 70 100. iphone ios share improve this question NSArray sortedArray unsortedArray sortedArrayUsingComparator ^ id firstObject id secondObject return NSString firstObject compare NSString secondObject options NSNumericSearch EDIT..
How to sort NSMutableArray of date objects http://stackoverflow.com/questions/13667288/how-to-sort-nsmutablearray-of-date-objects
Get directory contents in date modified order http://stackoverflow.com/questions/1523793/get-directory-contents-in-date-modified-order nil sort using a block order inverted as we want latest date first NSArray sortedFiles filesAndProperties sortedArrayUsingComparator ^ id path1 id path2 compare NSComparisonResult comp path1 objectForKey @ lastModDate compare path2 objectForKey..
How to do a natural sort on an NSArray? http://stackoverflow.com/questions/2846301/how-to-do-a-natural-sort-on-an-nsarray
Sorting NSArray which many contain number http://stackoverflow.com/questions/4588542/sorting-nsarray-which-many-contain-number @selector compare iphone cocoa touch ios nsarray share improve this question You can use NSArray 's sortedArrayUsingComparator method to get a sorted array using a custom block. I find this more convenient than sortedArrayUsingSelector because you.. NSArray unsortedArray NSArray arrayWithObjects @ Hello @ 4 @ Hi @ 5 @ 2 @ 10 @ 1 nil NSArray sortedArray unsortedArray sortedArrayUsingComparator ^ NSString str1 NSString str2 return str1 compare str2 options NSNumericSearch This will return an array that looks like..
How to sort a NSArray which contains NSDictionary? http://stackoverflow.com/questions/4767219/how-to-sort-a-nsarray-which-contains-nsdictionary knew that. iphone sorting nsarray nsdictionary share improve this question I use this NSArray sorted highscoreAll sortedArrayUsingComparator NSComparator ^ NSDictionary item1 NSDictionary item2 NSString score1 item1 objectForKey @ highscoreInSeconds NSString..
iPhone: Sorting based on location http://stackoverflow.com/questions/9308020/iphone-sorting-based-on-location like below as per Mr.sch suggested. Please check my updated code. Is it fine . NSArray orderedUsers myMutableArray sortedArrayUsingComparator ^ id a id b NSArray userA NSArray a NSArray userB NSArray b CGFloat aLatitude userA valueForKey @ Latitude floatValue CGFloat.. else return NSOrderedSame Thank you iphone ios sorting share improve this question NSArray orderedUsers users sortedArrayUsingComparator ^ id a id b User userA User a User userB User b CLLocationDistance distanceA userA.location getDistanceFromLocation myLocation..
Sort array with custom objects http://stackoverflow.com/questions/9852727/sort-array-with-custom-objects any pointers would be lovely. Thanks iphone objective c xcode share improve this question You can use the method sortedArrayUsingComparator NSArray sortedArray anArray sortedArrayUsingComparator ^ MyClass a MyClass b return a.name caseInsensitiveCompare b.name..
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