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2014/10/15 ¤U¤È 10:12:29
iphone Programming Glossary: partialAlpha transparent PNGs not displaying correctly in Mobile Safari http://stackoverflow.com/questions/1374618/alpha-transparent-pngs-not-displaying-correctly-in-mobile-safari mobile safari share improve this question I was trying to do some simple DIV backgrounds using a 1 pixel PNG with partial transparency to make a translucent box for some text above a background picture. It looked great in all kinds of browsers.. text above a background picture. It looked great in all kinds of browsers until I tried the iPhone. It was doing the partial transparency but with this odd greyish shade you speak of instead of the expected results. I then tried those linked red.. the iPhone and as it went from landscape to portrait mode the colors shifted to the greyish versions All the W3C PNG partial transparency tests looked perfect on the iPhone. It did however fail the Gamma test. After ruling out the gamma as a possible..
http://stackoverflow.com/questions/1681315/partial-page-curl-animation application...Any thoughts on how to achieve this iphone curl transition share improve this question The Maps partial curl is a private API. You can find details of how to use it in Erica Sadun's book The iPhone Developer's Cookbook but you..
Autocomplete search example for iPhone http://stackoverflow.com/questions/2077404/autocomplete-search-example-for-iphone the iPhone. I am assuming I will need to use a NSTimer to periodically check what has been typed and then submit that partial string to my data source and then display those. I need to connect it up with an existing web service returning JSON A tutorial..
What's “in” and “out” of OpenGL-ES? (Porting from OpenGL) http://stackoverflow.com/questions/272970/whats-in-and-out-of-opengl-es-porting-from-opengl
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions I have spent a significant amount of time investigating this issue and finally found a solution that is not only a partial solution but should work under all these circumstances. It is my intend with this CW post to provide sort of a FAQ for others..
What is the optimal way to monitor changes in a directory with a kqueue()? http://stackoverflow.com/questions/2972563/what-is-the-optimal-way-to-monitor-changes-in-a-directory-with-a-kqueue not stepping over the OS's toes iphone osx directory monitoring kqueue share improve this question This is only a partial answer but might be somewhat useful. The kqueue mechanism indeed does work as a means to be notified when an app's Documents..
http://stackoverflow.com/questions/3612460/lauching-app-with-url-via-uiapplicationdelegates-handleopenurl-working-under Finding out the solution took me a while and was quite frustrating. If you do an internet search you find some partial answers but it still took me a while to work out the following solution and I do hope it adds some clarity. So first the..
UITextView with Syntax Highlighting [duplicate] http://stackoverflow.com/questions/3642540/uitextview-with-syntax-highlighting No text selection etc see above . So here we are. Two fully functional components that lack a central function and two partial solutions that lack the missing link. Here are all viable approaches I can come up with Have the user edit a UITextView..
MPMoviePlayerController re-orientation portrait to landscape and back to portrait (iOS 4.1) http://stackoverflow.com/questions/3960665/mpmovieplayercontroller-re-orientation-portrait-to-landscape-and-back-to-portrai The full screen closes and then what I see is my original view autorotated but I don't want this auto rotation. A partial but not acceptable solution is to listen for MPMoviePlayerDidExitFullscreenNotification and if the interface is rotated..
http://stackoverflow.com/questions/4238760/how-to-make-a-uitableviewcell-with-a-uitextview-inside-that-dynamically-adjust and so accordingly the uitableviewcell dynamically adjusts its height. I searched over the whole web finding only partial solutions and lack of sample code please help me I am desperate Tony iphone uitableviewcell uitextview share improve..
Convert decimal to fraction in Objective-C? http://stackoverflow.com/questions/5552537/convert-decimal-to-fraction-in-objective-c a1 1 a2 1 a3 1 ... 1 0 1 0 1 0 Instead of keeping the sequence of continued fraction terms we just keep the last partial product of these matrices. Fraction fractionFromReal double realNumber long maxDenominator double atof int atoi void exit..
NSURLConnection download large file (>40MB) http://stackoverflow.com/questions/6215095/nsurlconnection-download-large-file-40mb to download some other files like videos from some other sites that also working fine. So if you having problem like partial download don't only stick with the code check the server too iphone ios file download share improve this question You..
Permutations/Anagrams in Objective-C — I am missing something http://stackoverflow.com/questions/6617253/permutations-anagrams-in-objective-c-i-am-missing-something addObject nextWord subwordWithRange NSMakeRange 0 i return permList autorelease This will return an array with the partial permutations as described above. The input for nextPerms should be the lastObject of the output of nextPerms . share improve..
http://stackoverflow.com/questions/7437643/ios-ping-with-timeout to limit waits for output operations to complete. If a send operation has blocked for this much time it returns with a partial count or with the error EWOULDBLOCK if no data were sent. In the current implementation this timer is restarted each time..
Is there a barcode recognition framework for iOS? http://stackoverflow.com/questions/838724/is-there-a-barcode-recognition-framework-for-ios The source code is available from the zxing project specifically you want to take a look at the iPhone client and the partial C port of the core library . The port is a little old from circa the 0.9 release of the Java code but should still work..
UIViewController -viewDidLoad not being called http://stackoverflow.com/questions/913627/uiviewcontroller-viewdidload-not-being-called Interface Builder tool . iphone cocoa touch uiview uiviewcontroller share improve this question Ok I have a partial answer maybe the gurus can explain some more. The problem is self.navigationController pushViewController myViewController..
UIImage to be displayed progressively from server http://stackoverflow.com/questions/9478262/uiimage-to-be-displayed-progressively-from-server the image data in an asynchronous manner and then applying a correction in order to obtain a valid conversion from partially downloaded NSData to an UIImage NSURLRequest theRequest NSURLRequest requestWithURL NSURL URLWithString imageRequestString.. operation operation release void loadPartialImage This is where you would call the function that would stitch up your partial data and make it appropriate for use in UIImage's imageWithData NSData validPartialData self validImageRepresentationFromPartialImageData.. UIImage's imageWithData NSData validPartialData self validImageRepresentationFromPartialImageData receivedData UIImage partialImage UIImage imageWithData validPartialData imageView performSelectorOnMainThread @selector setImage withObject partialImage..
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