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2014/10/15 ¤U¤È 10:13:21
iphone Programming Glossary: requiringhttp://stackoverflow.com/questions/12681702/ios-app-missing-screenshot app missing screenshot Since iOS 6 came out and Apple is requiring screenshots for any apps you update I'm having problems with app submission What if I DO NOT want to have my app support..
Use CoreData or SQLite on iPhone? [closed] http://stackoverflow.com/questions/1318467/use-coredata-or-sqlite-on-iphone a great job of batching fetches to minimize memory usage. The one downside as pointed out is that this limits you by requiring iPhone OS 3.0 for your end users. However this has not been a problem at all for my users and will only become less of one..
Max payload size for http request and response, iphone http://stackoverflow.com/questions/1988375/max-payload-size-for-http-request-and-response-iphone size for http request and response iphone Is there any limits for the payload size of an http request in iphone I'm requiring to upload images to the server so will be sending NSData of the image as an http request. Is there any limit in that payload...
Is it possible to get the user's apple ID through the SDK? http://stackoverflow.com/questions/2009530/is-it-possible-to-get-the-users-apple-id-through-the-sdk not possible. The easiest way to do this I am thinking is to use the app user's apple ID as this account's ID so not requiring them to create yet another account. iphone apple share improve this question It's not AFAIK possible. You can only..
http://stackoverflow.com/questions/2015353/using-calayer-delegate to some sort of CALayer protocol That's a wider overarching question I don't quite understand. I thought all classes requiring implementation of delegate methods required a protocol specification for implementers to conform to. iphone calayer share..
http://stackoverflow.com/questions/2080644/is-it-possible-in-principle-for-an-android-device-to-interface-with-an-iphone Is this obviously not likely e.g. because of encryption If so what is the reason Is it possible in principle but requiring years of reverse engineering like SMB CIFS Samba Or is it a no brainer and just a matter of time Please give evidence supporting..
Delegates Vs. Notifications in iPhoneOS http://stackoverflow.com/questions/2232694/delegates-vs-notifications-in-iphoneos use multiple notification names but all notifications end up in the same method on the side of the observer possibly requiring a nasty switch statement . Only you can decide what pattern is more appropriate for you. In any case you should consider..
Symbol not found: _OBJC_CLASS_$_UIPopoverController http://stackoverflow.com/questions/3001374/symbol-not-found-objc-class-uipopovercontroller processed in linking. The symbol _OBJC_CLASS_ _UIPopoverController is therefore added into your app as one of those requiring dynamic linking. There are 2 workarounds Replace all appearance of UIPopoverController in a message e.g. UIPopoverController..
how to refresh an oauth token when using the Facebook iPhone SDK http://stackoverflow.com/questions/3610682/how-to-refresh-an-oauth-token-when-using-the-facebook-iphone-sdk method again which shows an empty Facebook dialog briefly if the user had previously logged in What I want to avoid is requiring the user to re login to FB each time they use the app say day to day. I am already saving restoring oAuth tokens when the..
How to properly set UIRequiredDeviceCapabilities? http://stackoverflow.com/questions/3765837/how-to-properly-set-uirequireddevicecapabilities an app rejected by Apple stating that I need to implement UIRequiredDeviceCapabilities in my info.plist due to my app requiring a camera flash. I understand the issue but I am not sure how to properly set this key. Do I create UIRequiredDeviceCapabilities..
Adding login screen in front of Cocoa Touch Tab Bar Application for IOS http://stackoverflow.com/questions/4406426/adding-login-screen-in-front-of-cocoa-touch-tab-bar-application-for-ios three tab views that I know how to manipulate etc. I'd like to put a 'login' nib file in front of this whole thing requiring a user to answer a hardcoded for now username and password. If you get that right then render the tab portion allowing them..
How do I retrieve a page number or page reference for an Outline destination in a PDF on iOS? http://stackoverflow.com/questions/4643489/how-do-i-retrieve-a-page-number-or-page-reference-for-an-outline-destination-in that contains a name tree. A name tree is essentially a tree map that allows fast access to named values without requiring to read all the data at once as with a plain dictionary . Unfortunately there's no direct support for name trees in Quartz..
Notification of YouTube video completion in iPhone app http://stackoverflow.com/questions/4964731/notification-of-youtube-video-completion-in-iphone-app presses the Done button on the movie controller For instance say you wanted to play each video in a playlist without requiring the user to interact with the app. Is there any hook for when to start the next video iphone video youtube embed playlist..
How to apply “filters” to AVCaptureVideoPreviewLayer http://stackoverflow.com/questions/5156872/how-to-apply-filters-to-avcapturevideopreviewlayer kind of custom image filtering. It also handles capturing video and displaying it to the screen after being filtered requiring as few as six lines of code to set all of this up. For more on the framework you can read my more detailed announcement..
http://stackoverflow.com/questions/5860639/autorelease-for-beginners not normally the wrong thing to. It is required when you want to pass objects back to the sender of a message without requiring the sender to take care of releasing the object. However I am still wondering what the second paragraph means. Autorelease.. If a method had to release every object that it created before returning there'd be no way to return an object without requiring the caller to release the returned object. Autorelease allows a method to create an object and release it but to defer that..
iPhone - in-App purchase consumable correct approach http://stackoverflow.com/questions/6449312/iphone-in-app-purchase-consumable-correct-approach question I wanted to share a somewhat unorthodox solution I found to this problem that has the HUGE advantage of not requiring a server. This method allows users to restore their consumable items if the app is deleted and reinstalled but does not..
How to Require iPad 2 or iPhone 4S in App Store http://stackoverflow.com/questions/7919586/how-to-require-ipad-2-or-iphone-4s-in-app-store
http://stackoverflow.com/questions/8086584/objective-c-url-encoding same string. Note consider if this set of characters meet your needs if not change them as needed. RFC 3986 characters requiring encoding added since it is the encoding prefix character # ' @ Some unreserved characters are additionally encoded n r ...
Secure https encryption for iPhone app to webpage http://stackoverflow.com/questions/9181186/secure-https-encryption-for-iphone-app-to-webpage someone who has bought the app can view this page How else would I have a secure simple webview on the iPhone without requiring the user to log in essentially they buying the app will constitute their authentication to the page Can anyone help with..
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