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2014/10/15 ¤U¤È 10:10:21
iphone Programming Glossary: initwithcapacityCustom UIPickerView with three Components each showing label on Selection Indicator http://stackoverflow.com/questions/16734557/custom-uipickerview-with-three-components-each-showing-label-on-selection-indica programmatically id initWithFrame CGRect aRect if self super initWithFrame aRect labels NSMutableDictionary alloc initWithCapacity 3 return self loading from nib id initWithCoder NSCoder coder if self super initWithCoder coder labels NSMutableDictionary.. loading from nib id initWithCoder NSCoder coder if self super initWithCoder coder labels NSMutableDictionary alloc initWithCapacity 3 return self void dealloc labels release super dealloc #pragma mark Labels Add labelText to our array but also add what..
deep mutable copy of a NSMutableDictionary http://stackoverflow.com/questions/1950361/deep-mutable-copy-of-a-nsmutabledictionary but I'm not sure if it works NSMutableDictionary mutableDeepCopy NSMutableDictionary ret NSMutableDictionary alloc initWithCapacity self count NSArray keys self allKeys for id key in keys id oneValue self valueForKey key should return the array id oneCopy.. with arrays you could do NSMutableDictionary mutableDeepCopy NSMutableDictionary ret NSMutableDictionary alloc initWithCapacity self count NSMutableArray array for id key in self allKeys array NSArray self objectForKey key mutableCopy ret setValue..
How to: Save order of tabs when customizing tabs in UITabBarController http://stackoverflow.com/questions/2034183/how-to-save-order-of-tabs-when-customizing-tabs-in-uitabbarcontroller changed int count mainTabBarController.viewControllers.count NSMutableArray savedTabsOrderArray NSMutableArray alloc initWithCapacity count for int i 0 i count i savedTabsOrderArray addObject NSNumber numberWithInt mainTabBarController.viewControllers objectAtIndex.. count BOOL needsReordering NO NSMutableDictionary tabsOrderDictionary NSMutableDictionary alloc initWithCapacity count for int i 0 i count i NSNumber tag NSNumber alloc initWithInt mainTabBarController.viewControllers objectAtIndex.. isEqualToNumber tag needsReordering YES if needsReordering NSMutableArray tabsViewControllers NSMutableArray alloc initWithCapacity count for int i 0 i count i tabsViewControllers addObject mainTabBarController.viewControllers objectAtIndex NSNumber..
Having a UITabBar AND a UINavigationController in an app? http://stackoverflow.com/questions/2339177/having-a-uitabbar-and-a-uinavigationcontroller-in-an-app insided the Tabbar. This will work fine for you p Ex NSMutableArray tabBarViewControllers NSMutableArray alloc initWithCapacity 2 tabBarController UITabBarController alloc init tabBarController setDelegate self UINavigationController navigationController..
http://stackoverflow.com/questions/2635371/how-to-crop-the-uiimage NSUInteger numberOfPixels image.size.width image.size.height NSMutableArray numberOfPixelsArray NSMutableArray alloc initWithCapacity numberOfPixelsArray autorelease How i take croping outside bordered the middle part of UIImage iphone uiimage share..
How to add an integer value into NSMutableArray? http://stackoverflow.com/questions/3724757/how-to-add-an-integer-value-into-nsmutablearray to add an integer value into NSMutableArray NSMutableArray val val NSMutableArray alloc initWithCapacity 15 int outlineWidth barOutlineWidth int outlineHalfWidth outlineWidth 1 outlineWidth 0.5f 0 for Bar obj in values calcualte..
How to split long NSString into pages http://stackoverflow.com/questions/3812692/how-to-split-long-nsstring-into-pages NSArray findPageSplits NSString string size CGSize size font UIFont font NSMutableArray result NSMutableArray alloc initWithCapacity 32 CTFontRef fnt CTFontCreateWithName CFStringRef font.fontName font.pointSize NULL CFAttributedStringRef str CFAttributedStringCreate..
Horizontal UIScrollView inside a UITableViewCell http://stackoverflow.com/questions/4324514/horizontal-uiscrollview-inside-a-uitableviewcell self setSelectionStyle UITableViewCellSeparatorStyleNone previews NSMutableArray alloc initWithCapacity 4 for int i 0 i 4 i previews addObject @ dummy scrollView UIScrollView alloc initWithFrame CGRectZero scrollView setPagingEnabled..
http://stackoverflow.com/questions/4705588/nsxmlparser-example parser foundCharacters NSString string if currentKey if currentStringValue currentStringValue NSMutableString alloc initWithCapacity 200 currentStringValue appendString string void parser NSXMLParser parser didEndElement NSString elementName namespaceURI..
Change the UITextView Text Direction http://stackoverflow.com/questions/4905500/change-the-uitextview-text-direction UITextAlignmentRight _tv.delegate self self.view addSubview _tv _tv release _lines NSMutableArray alloc initWithCapacity 10 _lines addObject NSMutableString stringWithCapacity 255 return self void dealloc _lines release super dealloc void loadView..
Setting up a plist to store application data (not settings) for an iPhone game http://stackoverflow.com/questions/4911688/setting-up-a-plist-to-store-application-data-not-settings-for-an-iphone-game gyID NSNumber alloc initWithInt 9 autorelease Level One's Sequence NSMutableArray aSequence NSMutableArray alloc initWithCapacity 1 autorelease aSequence addObject rID aSequence addObject bID aSequence addObject gID aSequence addObject yID aSequence..
Multiple UIBarButtonItems in UINavigationBar http://stackoverflow.com/questions/5100840/multiple-uibarbuttonitems-in-uinavigationbar toolbar setBarStyle UIBarStyleBlackOpaque create an array for the buttons NSMutableArray buttons NSMutableArray alloc initWithCapacity 3 create a standard save button UIBarButtonItem saveButton UIBarButtonItem alloc initWithBarButtonSystemItem UIBarButtonSystemItemSave..
Can you make the settings in Settings.bundle default even if you don't open the Settings App http://stackoverflow.com/questions/510216/can-you-make-the-settings-in-settings-bundle-default-even-if-you-dont-open-the settings objectForKey @ PreferenceSpecifiers NSMutableDictionary defaultsToRegister NSMutableDictionary alloc initWithCapacity preferences count for NSDictionary prefSpecification in preferences NSString key prefSpecification objectForKey @ Key if..
http://stackoverflow.com/questions/6396901/parse-html-iphone nodeset xpathobj nodesetval if xmlXPathNodeSetIsEmpty nodeset return nil NSMutableArray result NSMutableArray alloc initWithCapacity nodeset nodeNr for int i 0 i nodeset nodeNr i xmlNodePtr node nodeset nodeTab i result addObject NSString stringWithCString..
QLPreviewController remove or add UIBarButtonItems http://stackoverflow.com/questions/6957091/qlpreviewcontroller-remove-or-add-uibarbuttonitems Create the array to hold the buttons which then gets added to the toolbar NSMutableArray buttons NSMutableArray alloc initWithCapacity 4 Create button 1 button1 UIBarButtonItem alloc initWithBarButtonSystemItem UIBarButtonSystemItemSearch target self action..
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