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2014/10/15 ¤U¤È 10:13:03
iphone Programming Glossary: pullingHow to download CSV file from server in Objective-C http://stackoverflow.com/questions/10383341/how-to-download-csv-file-from-server-in-objective-c this way before and I think one problem you're having is that separate symbols have to be separated with a . Also when pulling an index you can't pass the ^ symbol as part of the URL. You have to replace it with 5E . So add this void connection NSURLConnection..
http://stackoverflow.com/questions/12710755/uirefreshcontrol-in-landscape
Dynamically setting layout on UICollectionView causes inexplicable contentOffset change http://stackoverflow.com/questions/13780138/dynamically-setting-layout-on-uicollectionview-causes-inexplicable-contentoffset layouts and get the same behavior. iphone ios ios6 uicollectionview share improve this question I have been pulling my hair out over this for days and have found a solution for my situation that may help. In my case I have a collapsing..
ARC Semantic Issue: No visible @interface for Class declares the selector http://stackoverflow.com/questions/16431902/arc-semantic-issue-no-visible-interface-for-class-declares-the-selector the names of the project if it is different from the project name that you are working on that means Xcode is still pulling the old copies of the files from the previous revision of your project. See the blue arrows where the project name is 13SampleMoreRequests..
Use a CoreGraphic Stroke as Alpha Mask in iPhone App http://stackoverflow.com/questions/2208579/use-a-coregraphic-stroke-as-alpha-mask-in-iphone-app If anyone could give me advice on what to use or even better some sample code I'd be very grateful as right now I'm pulling my hair out. Here is what I have so far void touchesMoved NSSet touches withEvent UIEvent event mouseSwiped YES UITouch..
Removing and adding persistent stores to a core data application http://stackoverflow.com/questions/2257557/removing-and-adding-persistent-stores-to-a-core-data-application tear down multiple Core Data stacks. Update 2 A new stack is the entire stack. The PSC the MOM and the MOC. You are pulling the rug out from under the Core Data stack and then expecting it to just figure out what you are doing. What is your end..
NSString initWithData returns null http://stackoverflow.com/questions/3485190/nsstring-initwithdata-returns-null initWithData returns null I am pulling data from a website via NSURLConnection and stashing the received data away in an instance of NSMutableData . In the connectionDidFinishLoading.. just fine. It seems like the problem only pertains to the given web service but I have no clue why. On a side note is pulling web pages and data from an API good practice i.e. buffering the data converting into a string and manipulating the string..
Out-Of-Memory while doing Core Data migration http://stackoverflow.com/questions/4479229/out-of-memory-while-doing-core-data-migration share improve this question I'm guessing that you have a bunch of changes you want to make in addition to pulling the data out of blobs. My suggestion is to do the migration in a few stages. I'm kind of thinking out loud here so it might..
Extract iPod Library raw PCM samples and play with sound effects http://stackoverflow.com/questions/4796643/extract-ipod-library-raw-pcm-samples-and-play-with-sound-effects the code below references an mp3 within the project but I am aware that this approach will work the same as if I were pulling an NSURL from the MPMediaPropertyAssetURL IBAction loadTrack id sender NSString songPath NSBundle mainBundle pathForResource..
iPhone Development - Simulate Memory Warning http://stackoverflow.com/questions/491075/iphone-development-simulate-memory-warning by a view controller and each view controller class has didReceiveMemoryWarning method . Lists are populated by pulling the data from web services. Problem When i use Hardware Simulate Memory Warning option of iPhone Simulator the didReceiveMemoryWarning..
Implementing pull to refresh view feature http://stackoverflow.com/questions/6392048/implementing-pull-to-refresh-view-feature on a custom view controller . My view controller is not a table view controller and I want to refresh this view on pulling the screen down. How can I implement this feature iphone objective c cocoa touch uiviewcontroller pull to refresh share..
How can I write an iPhone app entirely in JavaScript without making it just a web app? http://stackoverflow.com/questions/64420/how-can-i-write-an-iphone-app-entirely-in-javascript-without-making-it-just-a-we web application programming. Shouldn't there be a way to use the WebView and just write the whole app in javascript pulling the files right from the resources of the project javascript iphone objective c share improve this question I found..
Permutations/Anagrams in Objective-C — I am missing something http://stackoverflow.com/questions/6617253/permutations-anagrams-in-objective-c-i-am-missing-something word 2011 07 07 14 02 19.692 TA 63623 207 Adding eht as a possible word As you can see no one or two letter words I am pulling my hair out and I don't have much to spare iphone objective c ios sdk permutation share improve this question An easy..
Write Audio To Disk From IO Unit http://stackoverflow.com/questions/6930609/write-audio-to-disk-from-io-unit recording of mp3 iphone ios core audio audiounit share improve this question After a couple of days of tears hair pulling I have a solution. In my code and in other examples I have seen extaudiofilewriteasync was called in the callback for the.. if isrecording ExtAudioFileWriteAsync engine recordingfileref inNumberFrames ioData return 0 In this callback I'm pulling audio data from another audio unit that applies eqs and mixes audio. I removed the extaudiofilewriteasync call from the..
NSRunloops and forcing event processing http://stackoverflow.com/questions/723608/nsrunloops-and-forcing-event-processing and forcing event processing I have a few tabs in my iPhone application which take a few seconds to load pulling large amounts of data from a local sqlite database . When the users touch the tabs it appears as if the application is doing..
How can I add CGPoint objects to an NSArray the easy way? http://stackoverflow.com/questions/899600/how-can-i-add-cgpoint-objects-to-an-nsarray-the-easy-way
http://stackoverflow.com/questions/9474018/returning-uiimage-from-block imageWithData imageRequest responseData if img return img imageRequest setFailedBlock ^ void NSLog @ Error in pulling image for publisher @ imageRequest error userInfo imageRequest startAsynchronous The issue is that the return value UIImage..
UIImage to be displayed progressively from server http://stackoverflow.com/questions/9478262/uiimage-to-be-displayed-progressively-from-server in didReceiveData . iphone uiimageview uiimage http headers nsurlconnection share improve this question I suggest pulling the image data in an asynchronous manner and then applying a correction in order to obtain a valid conversion from partially..
http://stackoverflow.com/questions/999313/iphone-app-signing-a-valid-signing-identity-matching-this-profile-could-not-be app signing A valid signing identity matching this profile could not be found in your keychain I'm pulling my hair out over this. I just downloaded the iPhone 3.0 SDK but now I can't get my provisioning profiles to work. Here is..
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