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2014/10/15 ¤U¤È 10:13:13
iphone Programming Glossary: regardingHow to use Shake API in iPhone SDK 3.0? http://stackoverflow.com/questions/1170917/how-to-use-shake-api-in-iphone-sdk-3-0 to use Shake API in iPhone SDK 3.0 Apple annonced Shake API in iPhone SDK 3.0. I can not find any information regarding this new feature. Who knows about how to use it Any example link will be good. iphone accelerometer shake share improve..
How to change the device orientation programmatically in iOS 6 http://stackoverflow.com/questions/12650137/how-to-change-the-device-orientation-programmatically-in-ios-6 return UIInterfaceOrientationMaskLandscapeRight These are the added methods to UIViewController regarding Orientation in iOS6 UIViewController preferredInterfaceOrientationForPresentation UIViewController shouldAutorotate UIViewController.. UIViewController shouldAutorotate UIViewController supportedInterfaceOrientations Added methods to UIApplication regarding Orientation in iOS6 UIApplication supportedInterfaceOrientationsForWindow UIInterfaceOrientationMask share improve this..
How do I wrap text in a UITableViewCell without a custom cell http://stackoverflow.com/questions/129502/how-do-i-wrap-text-in-a-uitableviewcell-without-a-custom-cell without a custom cell This is on iPhone 0S 2.0. Answers for 2.1 are fine too though I am unaware of any differences regarding tables. It feels like it should be possible to get text to wrap without creating a custom cell since a UITableViewCell contains..
How to correctly setup a NSPredicate for a to-many relationship when using Core Data? http://stackoverflow.com/questions/1347776/how-to-correctly-setup-a-nspredicate-for-a-to-many-relationship-when-using-core test date is equal to zero. However the documentation is misleading. Here is what the Predicate Programming Guide says regarding the use of predicates in conjunction with to many relationships. Using Predicates with Relationships If you use a to many..
Are there complete examples that make use of all the NSURLConnection delegate methods? http://stackoverflow.com/questions/2124421/are-there-complete-examples-that-make-use-of-all-the-nsurlconnection-delegate-me willSendRequest redirectResponse Maybe there's a good text out there. I went already through all the Apple material regarding this. iphone nsurlconnection share improve this question Here's an implementation I've been working with lately .h..
ABAddressBook ABSource and ABSourceType http://stackoverflow.com/questions/3108413/abaddressbook-absource-and-absourcetype attempting to create an app that can be used to search an Exchange GAL however I am finding the new 4.0 documentation regarding this subject confusing. Does anyone know how I might go about searching the GAL for names containing a specific string e.g...
http://stackoverflow.com/questions/3284185/get-pixel-color-of-uiimage
What's the best approach for parsing XML/'screen scraping' in iOS? UIWebview or NSXMLParser? http://stackoverflow.com/questions/3541615/whats-the-best-approach-for-parsing-xml-screen-scraping-in-ios-uiwebview-or it may block the main thread and the docs say that the javascript has a limit of 10MB . Does anyone have any advice regarding parsing XML HTML before I get stuck in UPDATE I wrote a blog post about my solution HTML parsing screen scraping in iOS..
Image processing Glamour filter in iphone http://stackoverflow.com/questions/3549396/image-processing-glamour-filter-in-iphone source image processing library available also I would like to create a filter like this one Glamour Filter any help regarding this would be very much appreciated. If someone already have a source code to create sepia black and white rotate scale..
UIImage to base64 String Encoding http://stackoverflow.com/questions/3889478/uiimage-to-base64-string-encoding String Encoding How to convert UIimage to base64 encoded string I couldn't find any examples or codes with detailed regarding. iphone objective c share improve this question I wonder why didn't you find your question because it's a very old..
http://stackoverflow.com/questions/4194394/client-server-gksessions almost always want a normal client server model. Over some 30 years a huge amount of science has become established regarding doing networking using a normal client server spoke model. And indeed for game programming 99 of the time you definitely..
UIView with rounded corners and drop shadow? http://stackoverflow.com/questions/4754392/uiview-with-rounded-corners-and-drop-shadow
programatically measuring carrier's signal strength in iPhone device http://stackoverflow.com/questions/4954389/programatically-measuring-carriers-signal-strength-in-iphone-device we can achieve this. Is there any private API that can be used to achieve this I have gone through the various threads regarding this issue but could not find any relevant info. It is completely possible because there is ans app on app store detecting..
Embedding YouTube videos on iOS http://stackoverflow.com/questions/5117617/embedding-youtube-videos-on-ios correctly and when I open it I see a white box positioned incorrectly which the code created. I have two questions regarding it How do I know if the video will play it is just a plain white box does the simulator play videos from youtube How can..
Facebook iOS Safari “Cannot Open Page Error” When Authenticating User with Single-Sign-On http://stackoverflow.com/questions/5131178/facebook-ios-safari-cannot-open-page-error-when-authenticating-user-with-singl User with Single Sign On I'm spinning in circles with this issue and it looks like Facebook has some open tickets regarding it but I wanted to see if anyone had the same issue I'm having and found a temporary or better solution. I downloaded Facebook's..
AVFoundation + AssetWriter: Generate Movie With Images and Audio http://stackoverflow.com/questions/5640657/avfoundation-assetwriter-generate-movie-with-images-and-audio CGContextRelease context CVPixelBufferUnlockBaseAddress pxbuffer 0 return pxbuffer So can you help me out regarding how to add the audio files and how to make buffers for them and the adaptor and input settings etc If this approach might..
Adding quartzcore to xcode 4 for iOS http://stackoverflow.com/questions/6956432/adding-quartzcore-to-xcode-4-for-ios quartzcore to xcode 4 for iOS I have troubles installing quartzcore on xCode 4 regarding an iOS application. I've searched a lot and seen a lot of posts but I just can't find the answer how to do it Because when..
Create custom keyboard and configure it on your iPhone http://stackoverflow.com/questions/7189287/create-custom-keyboard-and-configure-it-on-your-iphone to Unicode Consortium and approved by Apple. http itunes.apple.com us app emoji free id332509635 mt 8 I need help regarding the process these symbols are registered. Is it possible to make the keyboard compatible for text inputting in all the apps..
MKMapView annotations changing/losing order? http://stackoverflow.com/questions/9539802/mkmapview-annotations-changing-losing-order concerned about nor should you depend on the order of the objects in the annotations property. Just a few suggestions regarding the code Since your array contains objects that implement MKAnnotation instead of looping through it you can add all the..
unable to read unknown load command 0x80000022 http://stackoverflow.com/questions/1101794/unable-to-read-unknown-load-command-0x80000022 idea of what these errors mean or how I can trace them Thanks iphone iphone sdk 3.0 share improve this question Regarding the first warning this appears to be a known issue in SDK 3.1 I'm assuming you're using 3.1 I'd never seen this error with..
http://stackoverflow.com/questions/11227255/restkit-get-query-parameters the parameters in the serialized object that is being sent with the method postObject usingBlock. Thanks. LATER EDIT Regarding the answer to my second question I've been setting the targetObject to nil in the loader block when making POST requests..
Declaration/definition of variables locations in ObjectiveC? http://stackoverflow.com/questions/12632285/declaration-definition-of-variables-locations-in-objectivec been alost completely phased out outside of the @synthesize directive and thus can be mostly ignored. Is that the case Regarding 5 why would I ever want to declare methods in private interfaces My private class methods seem to compile just fine without..
iPhone Map Kit cluster pinpoints http://stackoverflow.com/questions/2047691/iphone-map-kit-cluster-pinpoints Map Kit cluster pinpoints Regarding iPhone Map Kit cluster pinpoints I have 1000's of marks that I want to show on the map but it's just too many to handle..
Setting Address Book image for a contact doesn't seem to work http://stackoverflow.com/questions/2082845/setting-address-book-image-for-a-contact-doesnt-seem-to-work object iphone debugging uiimage addressbook peoplepicker share improve this question Regarding I'm not sure why the error object is logging as an ABPeoplePickerNavigationController object because you're not properly.. or more precisely some previous memory value incidentally pointing to an ABPeoplePickerNavigationController object. Regarding the merits are you sure the reference to person you have passed to your method is valid in the context of the address book..
SOAP, REST or just XML for Objective-C/iPhone vs. server solution http://stackoverflow.com/questions/2473080/soap-rest-or-just-xml-for-objective-c-iphone-vs-server-solution server. We have the option to decide what kind of solution to put in place and we are not sure about which way to go. Regarding SOAP I think I have the answer there are no really stable solution for doing this I know there are solutions but I want..
How to enable iPod controls in the background to control non-iPod music in iOS 4? http://stackoverflow.com/questions/3196330/how-to-enable-ipod-controls-in-the-background-to-control-non-ipod-music-in-ios-4 working . You can find his sources along with a working sample on github http github.com DigitalDJ AudioStreamer Regarding the icon once you use beginReceivingRemoteControlEvents the icon automatically switches to your app icon. Brilliant share..
iPhone: Regarding OCR technology? http://stackoverflow.com/questions/3341076/iphone-regarding-ocr-technology Regarding OCR technology I know about OCR technology. I have seen in websites saying that iPhone Camera supports OCR technology...
Where to begin when developing web applications for smartphones http://stackoverflow.com/questions/3869347/where-to-begin-when-developing-web-applications-for-smartphones target users with iOS devices iPad iPhone iPod Touch . All this is regarding the client side of your web application. Regarding the server side of your web application you could take two approaches. First you could divide your web app in 2 server side..
How should I architect my iPhone app to talk to my website? http://stackoverflow.com/questions/3943597/how-should-i-architect-my-iphone-app-to-talk-to-my-website need to cancel connections and cleanup your update mechanisms. On app's wake up you might want to resume the update. Regarding the view part of the application use Interface Builder. It might be painful in the beginning but it pays off in the long..
What happens to an iPhone app when iPhone goes into stand-by mode? http://stackoverflow.com/questions/411436/what-happens-to-an-iphone-app-when-iphone-goes-into-stand-by-mode have edited slightly such that it is easier to read without having the context provided by the entire original thread Regarding iPhone app status terminology active does not mean awake it means attached to the GUI . Think of it being analogous to frontmost..
Implementing REST Service (JSON) on Google AppEngine http://stackoverflow.com/questions/4253722/implementing-rest-service-json-on-google-appengine JSON response. Also be sure to check out the will it play in app engine page for any framework you consider using Regarding security well unless you enforce all communication is done over https basic authentication is pretty basic. It basically..
What do the colors and percentages mean in the Leaks Instrument? http://stackoverflow.com/questions/4283296/what-do-the-colors-and-percentages-mean-in-the-leaks-instrument does 10 80 100 mean iphone ios xcode instruments share improve this question From the Instruments user guide . Regarding your question no. 1 The Detail pane while it is in Table mode displays other useful information to help you spot potential.. ratio while colors shifted towards the red spectrum represent lower ratios that might warrant some investigation Regarding your question no. 2 The Leaks instrument examines a process ™s heap for leaked memory. You can use this instrument together..
NSMutableArray memory management http://stackoverflow.com/questions/456233/nsmutablearray-memory-management I believe the rule in general is that if you didn't allocate the object then you aren't responsible for releasing it. Regarding the object creation methods all of the convenience methods array arrayWithObjects arrayWithArray etc. return autoreleased..
How do I detect a touch on a UIBezierPath and move a ball along that? http://stackoverflow.com/questions/4854035/how-do-i-detect-a-touch-on-a-uibezierpath-and-move-a-ball-along-that are numerous answers on SO for example How can I animate the movement of a view or image along a curved path Thirdly Regarding finding out where touches happened if that's what you're asking as Cory said this is a hard problem But you can use CGContextPathContainsPoint..
Changing language on the fly, in running iOS, iphone app http://stackoverflow.com/questions/5109245/changing-language-on-the-fly-in-running-ios-iphone-app for this purpose but keep in mind that your application would be responsible for all loading of localized data. Regarding the exit 0 question Apple DTS cannot comment on the app approval process. You should contact appreview@apple.com to get..
iPhone: Playing Movies from ITunes using MPMoviePlayerController? http://stackoverflow.com/questions/5693804/iphone-playing-movies-from-itunes-using-mpmovieplayercontroller
iOS background application network access http://stackoverflow.com/questions/9613357/ios-background-application-network-access some important task such as writing user data to disk or downloading an important file from a network server. Regarding your question it's not really clear if you can or not can do a quick network connection if you've a location service running..
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