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2014/10/15 ¤U¤È 10:03:42
iphone Programming Glossary: anytimeObjective-C, cancel a dispatch queue using UI event http://stackoverflow.com/questions/10066897/objective-c-cancel-a-dispatch-queue-using-ui-event using dispatch_async modifyingAddressBookQueue ^ Now I want to provide the user with the ability to cancel the process anytime of course before saving the address book . So when he taps the cancel button in the alert sheet I want to access the dispatch..
How to use beginBackgroundTaskWithExpirationHandler for already running task in iOS http://stackoverflow.com/questions/12071726/how-to-use-beginbackgroundtaskwithexpirationhandler-for-already-running-task-in to finish your sync. These methods just make a request. The OS may still deny that request. The OS may still kill you anytime it needs some extra resources. The OS is not infinitely patient if you take too long about 10 minutes usually it'll kill..
http://stackoverflow.com/questions/1305127/free-weather-api Currently deactivated and the only hack to get it to work is to add a referrer in the link but they could kill that at anytime Example https www.google.com ig api weather 23220 hl en referrer googlecalendar Weather Underground API Example http api.wunderground.com..
How can I fetch information about the app/song/video etc. from iTunes Store? http://stackoverflow.com/questions/1460364/how-can-i-fetch-information-about-the-app-song-video-etc-from-itunes-store this is not a structured data it's just a markup for iTunes to display stuff. I can't rely on that it can be changed anytime and is hard to parse because it has no consistent structure... iphone web services osx app store itunes share improve..
http://stackoverflow.com/questions/18955156/ios-7-alternative-to-ctcall to work in iOS 7. Has the API changed there I'm fully aware that this is a private API call and that it can change anytime but I'm still hoping to find an alternative. Sadly I'm not savvy enough to know how to find all private API that is available..
Error from Debugger: Previous frame inner to this frame (gdb could not unwind past this frame) http://stackoverflow.com/questions/3285493/error-from-debugger-previous-frame-inner-to-this-frame-gdb-could-not-unwind-pa stack corruption so its possible you may have a legitimate bug. In my case though I couldn't set breakpoints anywhere anytime even in applicationDidFinishLaunching . That pointed the finger at a build setting. I hope this helps share improve this..
Show iPhone soft keyboard even though a hardware keyboard is connected http://stackoverflow.com/questions/3326189/show-iphone-soft-keyboard-even-though-a-hardware-keyboard-is-connected 0 759 768 265 Then in our applicationDidFinishLaunching we added this notification observer so we would get an event anytime a text field began editing Setup the textFieldNotifications NSNotificationCenter defaultCenter addObserver self selector..
COMET (server push to client) on iPhone http://stackoverflow.com/questions/337985/comet-server-push-to-client-on-iphone to establish some kind of socket COMET type functionality from my server s to my iPhone application. Essentially anytime a user manages to set an arbitrary object 'dirty' on the server by say updating their Address.. the feedback should be pushed..
http://stackoverflow.com/questions/3605115/how-should-i-architect-my-db-api-server-for-a-turn-based-multiplayer-iphone-bo gameboard feed continuous gameid 38934 heartbeat 1000 Each client will receive a JSON object per line in the response anytime a pertinent document is changed. And a blank newline every 1000ms as a sort of keepalive. Redis. It uses a simple line based..
http://stackoverflow.com/questions/3626737/whats-the-difference-between-the-rootviewcontroller-appdelegate-and-the-view-c view stored in the UINavigationController's stack of views. This view will be displayed when the app starts up and anytime that the user pops subsequent ViewControllers off of the UINavigationController's stack. Long winded I realize but hope..
iPhone send email not using MessageUI http://stackoverflow.com/questions/5172299/iphone-send-email-not-using-messageui without user interaction. This technique obviously relies on undocumented APIs so it may break anytime. Also it wouldn't be a good idea to submit an app doing this to the App Store p void sendStealthEmail MFMailComposeViewController..
how can i terminate api call in iphone http://stackoverflow.com/questions/5352937/how-can-i-terminate-api-call-in-iphone geoservices. To do this you will need to make the call using a NSURLConnection. This way you can cancel a call anytime using connection cancel . Try this tutorial http mobileorchard.com tutorial json over http on the iphone It's meant for..
http://stackoverflow.com/questions/5355846/iphone-facebook-video-upload video upload code is a messy hack The video upload code is a messy hack. It parses some auth tokens and it could break anytime soon but it was the only way I could make it work back then. Update The video upload branch is no more you can now easily..
http://stackoverflow.com/questions/6942439/objectivec-ivars-or-property one more thing to worry about while and when and how should I release reset it. I find ivars I can alloc and release anytime once anywhere easily without worrying about anything..or I am missing other things here. Tnx iphone objective c ios share..
QLPreviewController remove or add UIBarButtonItems http://stackoverflow.com/questions/6957091/qlpreviewcontroller-remove-or-add-uibarbuttonitems with a custom one. The biggest thing to watch out for is that the action button is re added to the navigation bar anytime a new document is displayed. You should notice this in my code. Anytime RBFilePreviewer removes the action button you just..
iCloud + Storage of media in iPhone Documents folder http://stackoverflow.com/questions/7762743/icloud-storage-of-media-in-iphone-documents-folder for storing downloadable files is in Library Caches. However the problem is that both tmp and Caches can be 'cleaned' anytime the OS decides that the device is running low on storage. If your app is cleaned then the data downloaded by your app and..
Does Apple provide an API for SIRI? http://stackoverflow.com/questions/7857353/does-apple-provide-an-api-for-siri iphone objective c ios apple share improve this question There is no API and there is no indication of it changing anytime soon. There are private headers that you can look at by decompiling the SDK. This is a great synopsis Quora You can be clever..
Programmatically retrieve memory usage on iPhone http://stackoverflow.com/questions/787160/programmatically-retrieve-memory-usage-on-iphone retrieve memory usage on iPhone I'm trying to retrieve the amount of memory my iPhone app is using at anytime programmatically. Yes I'm aware about ObjectAlloc Leaks. I'm not interested in those only to know if it's possible to write..
Memory leak drawInRect on iOS5.0.1 http://stackoverflow.com/questions/8236837/memory-leak-drawinrect-on-ios5-0-1 a bug report with Apple and have sent them a project which reproduces the problem. I don't expect it to be resolved anytime soon but it doesn't seem as pervasive as I originally thought. Update 6 2012 Despite having sent Apple a minimal project..
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