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2014/10/15 ¤U¤È 10:04:36
iphone Programming Glossary: blahDetermine on iPhone if user has enabled push notifications http://stackoverflow.com/questions/1535403/determine-on-iphone-if-user-has-enabled-push-notifications
Build fat static library (device + simulator) using Xcode and SDK 4+ http://stackoverflow.com/questions/3520977/build-fat-static-library-device-simulator-using-xcode-and-sdk-4 scroll to bottom. The very last line should read lipo for current configuration Debug creating output file Users blah Library Developer Xcode DerivedData AppName ashwnbutvodmoleijzlncudsekyf Build Products Debug universal libTargetName.a..
display image from URL retrieved from ALAsset in iPhone http://stackoverflow.com/questions/3837115/display-image-from-url-retrieved-from-alasset-in-iphone you may find something more suitable to your use. node.view findLargeImage UIImage thumb node.view.largeImage if thumb blah blah Thats what I learned while trying to get this working anyway. iOS 5 update When the result block fires seems to be.. find something more suitable to your use. node.view findLargeImage UIImage thumb node.view.largeImage if thumb blah blah Thats what I learned while trying to get this working anyway. iOS 5 update When the result block fires seems to be a bit..
http://stackoverflow.com/questions/4194394/client-server-gksessions ignore GKPeerStateConnecting changes and implement the session didReceiveConnectionRequestFromPeer method instead. .. blah blah .. for us that comment only applies TO OUR SERVER NOT here in the client. case GKPeerStateConnecting do nothing ignore.. GKPeerStateConnecting changes and implement the session didReceiveConnectionRequestFromPeer method instead. .. blah blah .. for us that comment only applies TO OUR SERVER NOT here in the client. case GKPeerStateConnecting do nothing ignore..
Can you use cancel/isCancelled with GCD/dispatch_async? http://stackoverflow.com/questions/5449469/can-you-use-cancel-iscancelled-with-gcd-dispatch-async show the processor is working . Here's how we do it... @interface AstoundingView UIView BOOL pleaseAbandonYourEfforts blah @implementation AstoundingView these are the foreground routines... begin abandon and all done void userHasClickedToBuildASpaceship.. etc return void buildGuts we are actually in the BG here... Don't open any local variables in here. CHECKER self blah blah CHECKER self blah blah CHECKER self blah blah to get stuff done from time to time on the UI something like... CHECKER.. etc return void buildGuts we are actually in the BG here... Don't open any local variables in here. CHECKER self blah blah CHECKER self blah blah CHECKER self blah blah to get stuff done from time to time on the UI something like... CHECKER dispatch_sync..
Core Data: Quickest way to delete all instances of an entity http://stackoverflow.com/questions/1383598/core-data-quickest-way-to-delete-all-instances-of-an-entity call then iterate through the results to delete each then save Ideally I could just say delete all where entity is Blah. thanks Adam iphone objective c core data share improve this question Fetch 'em all and delete 'em all NSFetchRequest..
http://stackoverflow.com/questions/1475636/comparing-two-arrays Two Arrays NSArray arrayOne NSArray arrayWithObjects @ TD1 @ TD2 @ TD3 nil NSArray arrayTwo NSArray arrayWithObjects @ Blah @ String @ TD2 nil Outcome NSArray arrayOne NSArray arrayWithObjects @ TD1 @ TD2 @ TD3 nil NSArray arrayOneCopy NSArray.. @ TD3 nil NSArray arrayOneCopy NSArray arrayWithObjects @ TD1 @ TD3 nil NSArray arrayTwo NSArray arrayWithObjects @ Blah @ String @ TD2 nil iphone objective c cocoa share improve this question NSMutableArray arrayOneCopy NSMutableArray..
MFMailComposeViewController image orientation http://stackoverflow.com/questions/20204495/mfmailcomposeviewcontroller-image-orientation gSubj mailVC addAttachmentData imageAsNSData mimeType @ image png fileName @ myPhoto.png mailVC setMessageBody @ Blah blah isHTML NO self presentViewController mailVC animated YES completion nil else NSLog @ Device is unable to send email.. gSubj mailVC addAttachmentData imageAsNSData mimeType @ image jpg fileName @ myPhoto.jpg mailVC setMessageBody @ Blah blah isHTML NO self presentViewController mailVC animated YES completion nil else NSLog @ Device is unable to send email.. gSubj mailVC addAttachmentData imageAsNSData mimeType @ image jpg fileName @ myPhoto.jpg mailVC setMessageBody @ Blah blah isHTML NO self presentViewController mailVC animated YES completion nil else NSLog @ Device is unable to send email..
self.tabBarItem.title not working? http://stackoverflow.com/questions/717844/self-tabbaritem-title-not-working 'Create New' In the UIViewController pushed onto the controller self.tabBarItem.title 'Create New' but self.title 'Blah' . But always the self.title of the first view controller pushed onto the navigation controller is shown Blah . How would.. 'Blah' . But always the self.title of the first view controller pushed onto the navigation controller is shown Blah . How would you set the title of the tab bar item Thanks Isaac Waller iphone uiviewcontroller uinavigationcontroller uitabbarcontroller..
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