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2014/10/15 ¤U¤È 10:13:16
iphone Programming Glossary: removeallobjectsHow to assign values from NSMutableDictionary to NSArray http://stackoverflow.com/questions/12425923/how-to-assign-values-from-nsmutabledictionary-to-nsarray @ NSMutableArray arrTitle NSMutableArray alloc init NSMutableArray arrValues NSMutableArray alloc init arrTitle removeAllObjects arrValues removeAllObjects for int i 0 i arr count 1 i arrTitle addObject arr objectAtIndex i substringToIndex NSMaxRange.. NSMutableArray alloc init NSMutableArray arrValues NSMutableArray alloc init arrTitle removeAllObjects arrValues removeAllObjects for int i 0 i arr count 1 i arrTitle addObject arr objectAtIndex i substringToIndex NSMaxRange arr objectAtIndex i rangeOfString..
Common multithreading mistakes beginners make on iPhone http://stackoverflow.com/questions/1357108/common-multithreading-mistakes-beginners-make-on-iphone self presentModalViewController controller animated YES controller release allStamps removeAllObjects imageFrames removeAllObjects switch myShots case 1 editPhotoData1 release break case 2 editPhotoData1 release editPhotoData2.. self presentModalViewController controller animated YES controller release allStamps removeAllObjects imageFrames removeAllObjects switch myShots case 1 editPhotoData1 release break case 2 editPhotoData1 release editPhotoData2 release break case 4 editPhotoData1..
how to remove duplicate value in NSMutableArray http://stackoverflow.com/questions/1858649/how-to-remove-duplicate-value-in-nsmutablearray 0 NSArray uniqueNetwork NSMutableArray alloc initWithArray NSSet setWithArray scan_networks allObjects scan_networks removeAllObjects NSSortDescriptor networkName NSSortDescriptor alloc initWithKey @ SSID_STR ascending YES autorelease NSArray descriptors..
objc_setAssociatedObject unavailable in iPhone simulator http://stackoverflow.com/questions/1916130/objc-setassociatedobject-unavailable-in-iphone-simulator
How to do a RETWEET on an iPhone twitter app (MGTwitterEngine) http://stackoverflow.com/questions/2528741/how-to-do-a-retweet-on-an-iphone-twitter-app-mgtwitterengine
http://stackoverflow.com/questions/3956202/ipad-very-simple-drawing UIEvent event void drawIt NSMutableArray tempArray NSMutableArray arrayWithArray arrayOfTouches arrayOfTouches removeAllObjects if tempArray count 1 arrayOfTouches removeAllObjects CGPoint point1 tempArray objectAtIndex 0 previousLocationInView self.view.. NSMutableArray arrayWithArray arrayOfTouches arrayOfTouches removeAllObjects if tempArray count 1 arrayOfTouches removeAllObjects CGPoint point1 tempArray objectAtIndex 0 previousLocationInView self.view CGPoint point2 CGPoint point3 for int i 0 i tempArray..
Passing array between view controllers? http://stackoverflow.com/questions/4478511/passing-array-between-view-controllers data encoding NSUTF8StringEncoding NSDictionary results jsonString JSONValue NSLog @ RETURN @ results countProductCode removeAllObjects NSArray products results objectForKey @ items for NSDictionary row in products NSString code row objectForKey @ ic countProductCode..
NSMutableArray memory management http://stackoverflow.com/questions/456233/nsmutablearray-memory-management autorelease object And for a1 i dont have to loop through the array and release each object first What if i called a1 removeAllObjects does that call a1 objectAtIndex # release Am i supposed to release those objects after ive added them to the array iphone..
http://stackoverflow.com/questions/5019909/iphone-tableview-search-xml void searchBar UISearchBar theSearchBar textDidChange NSString searchText Remove all objects first. copyListOfItems removeAllObjects if searchText length 0 ovController.view removeFromSuperview searching YES letUserSelectRow YES self.tableView.scrollEnabled..
how to add searchbar in uitableview? http://stackoverflow.com/questions/5538355/how-to-add-searchbar-in-uitableview The part you are looking for is this void searchBar UISearchBar searchBar textDidChange NSString searchText tableData removeAllObjects remove all data that belongs to previous search if searchText isEqualToString @ searchText nil myTableView reloadData return..
Make movie file with picture Array and song file, using AVAsset http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset videoWriterInput markAsFinished videoWriter finishWriting videoWriterInput release videoWriter release m_PictArray removeAllObjects NSLog @ Write Ended After that you must put together movie file and audio file. To do this follow my code void CompileFilesToMakeMovie..
Problem with CGImageDestination and file naming http://stackoverflow.com/questions/7301718/problem-with-cgimagedestination-and-file-naming error nil for int xx 0 xx contents count xx NSLog @ file @ contents objectAtIndex xx END TEST CODE captureArray removeAllObjects iphone cocoa touch cocoa ios4 core graphics share improve this question AFAIK this is a temporary file that CGImageDestinationFinalize..
Crash when adding persistent store (iCloud enabled) in app delegate http://stackoverflow.com/questions/8021753/crash-when-adding-persistent-store-icloud-enabled-in-app-delegate note in _notificationArray moc performBlock ^ self mergeiCloudChanges note forContext moc _notificationArray removeAllObjects moc performBlock ^ self mergeiCloudChanges notification forContext moc else moc performBlock ^ self mergeiCloudChanges.. NSMutableSet relSet NSMutableSet alloc init for NSString key in object.entity.relationshipsByName.allKeys relSet removeAllObjects check to see relationship exists if object valueForKey key nil check to see if relationship is to many if keyArray containsObject..
draw line between two points in iphone? http://stackoverflow.com/questions/8208469/draw-line-between-two-points-in-iphone add line from first dot to second dot CGContextSetLineCap ctx kCGLineCapRound CGContextStrokePath ctx pointarray removeAllObjects remove first two points from ur array so that next line is not drawn in continuous with previous line void touchesBegan..
GKSession peer disconnect causes other peers to appear disconnected http://stackoverflow.com/questions/8378169/gksession-peer-disconnect-causes-other-peers-to-appear-disconnected gkSession.available NO gkSession disconnectFromAllPeers gkSession.delegate nil gkSession nil self.connectedDevices removeAllObjects void connectToPeer NSString peerId gkSession connectToPeer peerId withTimeout 10 void session GKSession session peer NSString..
Index '5' beyond bounds of empty array crash http://stackoverflow.com/questions/8962280/index-5-beyond-bounds-of-empty-array-crash 1 return _retrieverQueue void startProcess SEL method @selector fetchAndParseRss self rssItems removeAllObjects NSInvocationOperation op NSInvocationOperation alloc initWithTarget self selector method object nil self.retrieverQueue..
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