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2014/10/15 ¤U¤È 10:03:30
iphone Programming Glossary: adviseiOS 6 - can i return data when i unwind a segue? http://stackoverflow.com/questions/13038622/ios-6-can-i-return-data-when-i-unwind-a-segue user quits the quiz I would like to pass some data back and have been struggling with how to achieve this. Can anyone advise iphone objective c ios xcode segue share improve this question Thanks Jeff. After watching WWDC video 407 I have a..
iOS crash reports: atos not working as expected http://stackoverflow.com/questions/13574933/ios-crash-reports-atos-not-working-as-expected MYAPP 0x0004fb26 Same result with usr bin atos and for armv7s. Has anyone else experienced this issue Can you please advise Thanks. iphone ios crash reports symbolicatecrash symbolicate share improve this question You have to calculate the..
Does CoreData on iPhone support IN predicates? http://stackoverflow.com/questions/1436032/does-coredata-on-iphone-support-in-predicates use the predicateWithFormat call in any code ever because it can't do compile time sanity or type checking. I highly advise using the individual classes. In this case I'd do fetchRequest.entity NSEntityDescription entityForName @ myRecord inManagedObjectContext..
Multi-line TextField (similar to SMS) and / or 'Done' button in UITextView http://stackoverflow.com/questions/2030945/multi-line-textfield-similar-to-sms-and-or-done-button-in-uitextview but at the same time it expands on each new line character. Failing that if I'm forced to use a UITextView can anyone advise how best to dismiss the keyboard Both the 'Done' and the 'Go' buttons just appear to generate newline characters ' n' ...
Notification of changes to the iPhone's /Documents directory http://stackoverflow.com/questions/3181821/notification-of-changes-to-the-iphones-documents-directory but I'm looking for some sort of notification of when files have been added deleted on the iPhone side. Can anyone advise Cheers in advance. iphone notifications file sharing share improve this question This thread on the Apple Developer..
How to implement an alarm with iPhone SDK 4.0 http://stackoverflow.com/questions/3219905/how-to-implement-an-alarm-with-iphone-sdk-4-0 I missed Of cause I need to be as battery efficient as possible. But for now I do no background process. Please advise me on this as it is a crucial concept of this app if it will work or not. iphone multithreading background ios4 alarm ..
What is the most efficient way to count number of word in NSString without using regex? http://stackoverflow.com/questions/3975209/what-is-the-most-efficient-way-to-count-number-of-word-in-nsstring-without-using way I now how to do it is by breaking the string into an array of words space ' ' character and count the array. Any advise will be appreciated Thanks EDIT For those of you who came here looking for answer I found a similar post with an excellent..
Grand Central Dispatch (GCD) with CoreData http://stackoverflow.com/questions/4264540/grand-central-dispatch-gcd-with-coredata my NSManagedObject in main_queue Some of the operations that update the NSManagedObject might take 2 3 seconds. Please advise. iphone core data objective c blocks grand central dispatch share improve this question As you probably know or have..
Is there a way to force horizontal / landscape layout on mobile devices? http://stackoverflow.com/questions/4806938/is-there-a-way-to-force-horizontal-landscape-layout-on-mobile-devices iphone mobile mobile website share improve this question There is a hack that will accomplish this but I seriously advise against using it your design should adapt to whether someone is in portrait or landscape mode. Step 1 Query the window.orientation..
How do you display song lyrics in Karaoke style on the iPhone? http://stackoverflow.com/questions/4829648/how-do-you-display-song-lyrics-in-karaoke-style-on-the-iphone happy for any suggestions code examples or helpful comments. Maybe somebody has done this before and would be happy to advise me. Thanks in advance for any information offered. Alan iphone cocoa touch ios core audio share improve this question..
Setting up a plist to store application data (not settings) for an iPhone game http://stackoverflow.com/questions/4911688/setting-up-a-plist-to-store-application-data-not-settings-for-an-iphone-game dealloc @end I'm just not getting how to set up a plist to store my data to match my model. Can anyone give me some advise please ADDITION here is how I think i need to setup the plist the data model is simply the three variables initializing..
iPhone:Programmatically find the count of videos and images from photo album? http://stackoverflow.com/questions/5403771/iphoneprogrammatically-find-the-count-of-videos-and-images-from-photo-album Is it possible to programmatically find a way to know the count of videos and images there in photo album Please advise. Thank you iphone share improve this question use ALAssetsLibrary http developer.apple.com library ios #documentation..
Upload ALAsset URL images to the server http://stackoverflow.com/questions/5442653/upload-alasset-url-images-to-the-server to my server.. I want to upload the images which i got from the device asset's URL to my server. Could someone please advise how can i program it for sending the images to the server using this case Thank you iphone objective c alasset share..
Objective C Issue With Rounding Float http://stackoverflow.com/questions/6333711/objective-c-issue-with-rounding-float 2 DP .2f raw Returns All DP 16.695000 2 DP 16.69 Whereas I would expect to see All DP 16.695000 2 DP 16.70 Can anyone advise if this is by design or if most likely I am missing something and if there is anything I can do to get around it. It is..
how to launch iPhone Calendar from within an iPhone application? http://stackoverflow.com/questions/6869539/how-to-launch-iphone-calendar-from-within-an-iphone-application programmatically iphone ios calendar eventkit share improve this question I know it's not a real answer. But I advise you to use a UIDatePicker to let the user select dates. I don't know if there's a offical way to start the calender. But..
“Thread 6 com.apple.NSURLConnectionLoader: Program received signal: EXC_BAD_ACCESS” http://stackoverflow.com/questions/7814917/thread-6-com-apple-nsurlconnectionloader-program-received-signal-exc-bad-acce where. I've got not warnings and a clean analysis so I'm at a bit of a loss where to look next. Can anyone offer any advise Thanks. The backtrace is gdb backtrace #0 0x024fb939 in _dispatch_retain #1 0x024fbc02 in dispatch_source_cancel #2 0x0109e492..
how to draw 3D pie chart using core-plot in ipad? [closed] http://stackoverflow.com/questions/7977557/how-to-draw-3d-pie-chart-using-core-plot-in-ipad chart using core plot in ipad closed I have to draw 3D pie chart in ipad using core plot API .how can i do it Please advise . iphone xcode core plot share improve this question Core Plot is 2 D only. You can create simulated 3 D effects on..
http://stackoverflow.com/questions/8501039/apple-mdm-vendor-csr-signing plist to https identity.apple.com pushcert with customer Apple ID Is there anything wrong with above steps Please advise. Thanks a lot java iphone ios mdm share improve this question Please see detailed steps and source code here to generate..
insert NSDictionary into CoreData http://stackoverflow.com/questions/8682324/insert-nsdictionary-into-coredata kind of a collection of data. In CoreData the closest thing you got to a collection of data is NSManagedObject. So my advise would be to make a NSManagedObject subclass that would hold the information you have in your NSDictionary. The key would..
http://stackoverflow.com/questions/982476/iphone-app-without-appstore
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