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2014/10/15 ¤U¤È 10:14:46
iphone Programming Glossary: tasksGet notification when NSOperationQueue finishes all tasks http://stackoverflow.com/questions/1049001/get-notification-when-nsoperationqueue-finishes-all-tasks notification when NSOperationQueue finishes all tasks NSOperationQueue has waitUntilAllOperationsAreFinished but I don't want to wait synchronously for it. I just want to hide..
http://stackoverflow.com/questions/1118400/speech-recognition I need to develop an iPhone application which recognizes speech and based on the result it performs further tasks. I know iPhone 3.0 doesn't support speech recognition and I need to implement speech recognition software on the server..
iphone Core Data Unresolved error while saving http://stackoverflow.com/questions/1283960/iphone-core-data-unresolved-error-while-saving trying to save but the problem that the error is not reproducible it appears at different times when doing different tasks the error message Unresolved error Domain NSCocoaErrorDomain Code 1560 UserInfo 0x14f5480 Operation could not be completed...
how to run my application in background in iphone? http://stackoverflow.com/questions/1547477/how-to-run-my-application-in-background-in-iphone
UIViewController. viewDidLoad vs. viewWillAppear: What is the proper division of labor? http://stackoverflow.com/questions/1579550/uiviewcontroller-viewdidload-vs-viewwillappear-what-is-the-proper-division-of viewDidLoad vs. viewWillAppear What is the proper division of labor I have always been a bit unclear on the type of tasks that should be assigned to viewDidLoad vs. viewWillAppear in a UIViewController subclass. For example I am doing an app..
How to implement pedometer in iphone? http://stackoverflow.com/questions/1984003/how-to-implement-pedometer-in-iphone possible and I believe has been done. The main drawback is that since the iPhone does not permit 3rd party background tasks your app will have to be open to collect pedometer data. The simplest way to do this would be to setup an Accelerometer..
http://stackoverflow.com/questions/2978977/what-is-delegate-in-iphone a more specific task to carry out. The delegate itself will be more abstract and should be very reusable for different tasks. The object which contains the delegate typically sends the delegate a message when a triggered event occurs giving the..
Behaviour for significant change location API when terminated/suspended? http://stackoverflow.com/questions/3421242/behaviour-for-significant-change-location-api-when-terminated-suspended to process the location data. Because your application is in the background it should do minimal work and avoid any tasks such as querying the network that might prevent it from returning before the allocated time expires. If it does not your..
Is there a calendar control we can use for iPhone apps? [closed] http://stackoverflow.com/questions/3634000/is-there-a-calendar-control-we-can-use-for-iphone-apps the appropriate calendar CalDAV Exchange and so on . This document describes Event Kit concepts and common programming tasks. Take a look at the programming guide for more details. http developer.apple.com iphone library documentation DataManagement..
http://stackoverflow.com/questions/3712979/applicationwillenterforeground-vs-applicationdidbecomeactive-applicationwillre is called. when the home button is pressed or user switches apps. docs say you should pause ongoing tasks disable timers pause a game reduce OpenGL frame rates applicationDidEnterBackground is called after applicationWillResignActive..
How to keep an iPhone app running on background fully operational http://stackoverflow.com/questions/3762200/how-to-keep-an-iphone-app-running-on-background-fully-operational way to do this iphone objective c ios4 background process keep alive share improve this question You can perform tasks for a limited time after your application is directed to go to the background but only for the duration provided. Running..
http://stackoverflow.com/questions/381759/iphone-or-android
Automated testing for iPhone [closed] http://stackoverflow.com/questions/402389/automated-testing-for-iphone
iPhone - Backgrounding to poll for events http://stackoverflow.com/questions/4656214/iphone-backgrounding-to-poll-for-events for nearly 30 seconds. This is useful code if you must sometimes check something. The doc says that all background tasks VoIP audio location updates will be automatically restarted in background if the app was terminated. VoIP apps will be started.. Now write some Task has to be finished code. According to Apple you have some time 5 seconds left to finish tasks. I discovered that this must be CPU time. So that means if you do nothing your app is still being executed Apple suggest.. return immediately. dispatch_async dispatch_get_global_queue DISPATCH_QUEUE_PRIORITY_DEFAULT 0 ^ inform others to stop tasks if you like NSNotificationCenter defaultCenter postNotificationName @ MyApplicationEntersBackground object self do your..
How do I get a background location update every n minutes in my iOS application? http://stackoverflow.com/questions/6347503/how-do-i-get-a-background-location-update-every-n-minutes-in-my-ios-application n minutes NSTimer Does work when the app is running in the foreground but doesn't seem to be designed for background tasks Local notifications Local notifications can be scheduled every n minutes but it's not possible to execute some code to get..
What exactly does delegate do in xcode ios project? http://stackoverflow.com/questions/7215698/what-exactly-does-delegate-do-in-xcode-ios-project are the questions I'm going to ask you. I'll take it from there... In this case I'm going to ask you the number of tasks and I'm going to have you give me a task given the row number. @protocol XXTaskBoardDelegate NSObject NSInteger getTaskCount..
Play music in the background using AVAudioplayer http://stackoverflow.com/questions/7619794/play-music-in-the-background-using-avaudioplayer objective c ipad share improve this question I had solved this question by referring iOS Application Background tasks and make some changes in .plist file of our application.. Update write this code in your controller's view did load method..
iOS: Keep application running in background http://stackoverflow.com/questions/10674004/ios-keep-application-running-in-background running background tasks section of this doc from Apple . From Apple's doc Declaring Your App ™s Supported Background Tasks Support for some types of background execution must be declared in advance by the app that uses them. An app declares support..
NSURLCredentialStorage and client certificate authentication http://stackoverflow.com/questions/4164846/nsurlcredentialstorage-and-client-certificate-authentication protectionSpace The extractIdentityAndTrust function is simply copied form the 'Certificate Key and Trust Services Tasks for iOS' documentation page I just replaced the certificate password with my own . From what I can tell the identity and..
http://stackoverflow.com/questions/6278942/tasks-with-my-uiimageview with my UIImageView I need to do the following tasks with my UIImageView . Highlight the UIImageView on click . Create..
http://stackoverflow.com/questions/6477416/iphone-try-catch-question
Creating a custom text-drawing view http://stackoverflow.com/questions/844829/creating-a-custom-text-drawing-view how this problem was solved on Mac http developer.apple.com documentation Cocoa Conceptual TextArchitecture Tasks AssembleSysByHand.html http developer.apple.com documentation Cocoa Conceptual TextLayout TextLayout.html In particular..
Retrieve HTTPResponse/HTTPRequest status codes iPhone SDK? http://stackoverflow.com/questions/917932/retrieve-httpresponse-httprequest-status-codes-iphone-sdk be made I got this code here http developer.apple.com iphone library documentation Cocoa Conceptual URLLoadingSystem Tasks UsingNSURLConnection.html But it doesn't as far as I can see say anything about accessing HTTP Status codes. Anyone have..
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