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2014/10/15 ¤U¤È 10:05:06
iphone Programming Glossary: classiciPhone current user location coordinates showing as (0,0) http://stackoverflow.com/questions/1449486/iphone-current-user-location-coordinates-showing-as-0-0 map shows on screen. The best way to approach this problem if you must have a location on startup is to implement the classic Core Location handler code and get the location from that initially. You can stop receiving updates from there once the..
Observing pinch multi-touch gestures in a UITableView http://stackoverflow.com/questions/2003201/observing-pinch-multi-touch-gestures-in-a-uitableview and touchesEnded events. iphone uitableview multi touch pinch share improve this question This seems to be a classic problem. In my case I wanted to intercept some events over a UIWebView which can't be subclassed etc etc. I've found that..
How to unit test asynchronous APIs? http://stackoverflow.com/questions/2162213/how-to-unit-test-asynchronous-apis share improve this question I ran into the same question and found a different solution that works for me. I use the classic approach for turning async operations into a sync flow by using a semaphore as follows create the object that will perform..
OpenGL ES (iPhone) Touch Picking http://stackoverflow.com/questions/2231433/opengl-es-iphone-touch-picking ES iPhone Touch Picking Looking to do classic OpenGL mouse picking in ES. I'd prefer not to use third party libs GLU ports and OpenGL name stacks etc are out. This pretty..
Subclassed UIAlertView not drawn correctly in iOS 4.2 http://stackoverflow.com/questions/4269461/subclassed-uialertview-not-drawn-correctly-in-ios-4-2 the custom background image drawn correctly and just text upon it whereas in the 4.2 version it draws the UIAlertView classic background the blue rounded corners rectangle on top of my image. What am I doing wrong Any suggestion about UIAlertView..
Most effective way to do networking on Mac/iPhone? http://stackoverflow.com/questions/4269613/most-effective-way-to-do-networking-on-mac-iphone and maintainability to establish TCP connection or send UDP datagrams on Mac and iPhone I'm very familiar with classic BSD sockets but I'm not aiming for portability right now I'm just trying to be quickly done with a small project. I'd love..
Play audio file stream using HTTP Live Streaming on iOS client without losing UI to Quick Time http://stackoverflow.com/questions/4721186/play-audio-file-stream-using-http-live-streaming-on-ios-client-without-losing-ui to help me with the above. Otherwise my plan B is to abandon HTTP Live Streaming and use the famous Matt Gallagher classic streaming implementation. However I am a bit worried about Apples guidelines that are clearly suggesting that for Apps that..
Just two rounded corners? [duplicate] http://stackoverflow.com/questions/4845211/just-two-rounded-corners c ipad rounded corners share improve this question You have to do this in drawRect . I actually modified the classic addRoundedRectToPath so that it takes a bitmap and rounds the corners you request static void addRoundedRectToPath CGContextRef..
UIPinchGestureRecognizer Scale view in different x and y directions http://stackoverflow.com/questions/5349907/uipinchgesturerecognizer-scale-view-in-different-x-and-y-directions Scale view in different x and y directions i don't want to use the scale as classic zoom instead i want to change the form of quadrates to a rectangle for example. After a lot of trying i'm that far that..
How In-Call status bar impacts UIViewController's view size ? (and how to handle it properly) http://stackoverflow.com/questions/5486491/how-in-call-status-bar-impacts-uiviewcontrollers-view-size-and-how-to-handle shrinks and looses 20 and its y coord moves from 20 to 40. That's perfect I would expect the same when replacing a classic UIViewController with a UITabBarController or a UINavigationController but that's not the case UINavigationController InCall..
Truly modal UIAlertView in iPhone? http://stackoverflow.com/questions/573773/truly-modal-uialertview-in-iphone second part. The main problem caused by blocking the main thread is that the main thread is what handles events. The classic way of handling events can introduce strange event handling bugs because you don't have one event loop instead you have..
What's the best approach to draw lines between views? http://stackoverflow.com/questions/5847876/whats-the-best-approach-to-draw-lines-between-views
http://stackoverflow.com/questions/597459/how-mature-is-sdl-for-iphone mature is SDL for iPhone For a while I've been thinking of trying to do a port of one of my favorite classic PC games The Ur Quan Masters aka Star Control 2 to the iPhone. UQM uses SDL for all its graphics sound input and other gamey..
Using a singleton to create an array accessible by multiple views http://stackoverflow.com/questions/6324732/using-a-singleton-to-create-an-array-accessible-by-multiple-views a singleton to create an array accessible by multiple views It's a classic problem. I would like to access an array of objects from anywhere within my app. I would also like to do this using a singleton...
What causes a journal file to be created in SQLite? http://stackoverflow.com/questions/633274/what-causes-a-journal-file-to-be-created-in-sqlite be able to rollback in case the operation fails. But the file stays there after the operation is completed. I do the classic steps for preparing binding and executing the query no checks for return values for simplicity sqlite3 db NULL sqlite3_open..
An error occurred talking to the iTunes Store : message while validating App http://stackoverflow.com/questions/7277398/an-error-occurred-talking-to-the-itunes-store-message-while-validating-app message An error occurred talking to the iTunes Store No details are given. Any ideas Thanks Update I used the classic Application loader and submitted my app. No idea what the real issue was. iphone xcode4 itunes store submission share..
Unexplainable segmentation fault on iphone http://stackoverflow.com/questions/7645399/unexplainable-segmentation-fault-on-iphone
Xcode 4.2 - declaration of '…' will not be visible outside of this function warning http://stackoverflow.com/questions/7765484/xcode-4-2-declaration-of-will-not-be-visible-outside-of-this-function-wa hostAddress declaration of 'struct sockaddr_in ' will not be visible outside of this function I am not good at classic C so I dont understand how I can fix this warning or may be I can ignore it at all. Thx iphone ios xcode4 ios5 share..
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