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2014/10/15 ¤U¤È 10:12:49
iphone Programming Glossary: portedBarcode reading using picture taken using mobile phone camera http://stackoverflow.com/questions/1339867/barcode-reading-using-picture-taken-using-mobile-phone-camera libraries. They have support for doing scanning via images on the following platforms J2SE Android and others have ported to J2ME CSharp CPP Rim iPhone Bug As another poster already mentioned on Android you could also use an Intent to call Barcode..
color replacement in image for iphone application http://stackoverflow.com/questions/15082025/color-replacement-in-image-for-iphone-application core share improve this question Finally i am able to achieve some desired output using below javacv code and same ported to opencv too. this solution has 2 problems don't have edge detection i think using contours i can achieve it replaced color..
Using MKAnnotationView without MKMapView? http://stackoverflow.com/questions/1619245/using-mkannotationview-without-mkmapview I can't get it to show. iphone mkmapview mkpinannotationview share improve this question To anyone interested I ported the code of Ed Anuff to Objective C. The source is complete with an Example. You can download it here . Maybe Ed can check..
iPhone web service calls to WCF Service with Certificate Authentication http://stackoverflow.com/questions/2244764/iphone-web-service-calls-to-wcf-service-with-certificate-authentication more specifically the X509 trust policies On Macs you get to use Secure Transport but as far as I know they haven't ported that to the device so I wouldn't get too distracted reading up on that unless you are planning on bringing this to the desktop..
Cocoa versus Cocoa Touch- What is the difference? http://stackoverflow.com/questions/2297841/cocoa-versus-cocoa-touch-what-is-the-difference Mac OS X so instead of NSTextField you have UITextField. Many of the classes share the same functionality and can be ported quite easily by simply changing the class name though most will require some more changes but usually nothing too heavy...
How do I associate file types with an iPhone application? http://stackoverflow.com/questions/2774343/how-do-i-associate-file-types-with-an-iphone-application for which the source code is available handles the .pdb and .pdb.gz file types if received via email or in another supported application. To register support you will need to have something like the following in your Info.plist key CFBundleDocumentTypes.. string org.gnu.gnu zip archive string array dict array Two images are provided that will be used as icons for the supported types in Mail and other applications capable of showing documents. The LSItemContentTypes key lets you provide an array.. Uniform Type Identifiers Overview . Those guides reside in the Mac developer center because this capability has been ported across from the Mac. One of the UTIs used in the above example was system defined but the other was an application specific..
Launching application in landscape orientation for IPad http://stackoverflow.com/questions/2947501/launching-application-in-landscape-orientation-for-ipad issue with launching application in landscape orientation for IPad. I have developed IPhone application which later I ported to IPad. I have made setting regarding orientation in info.plist UISupportedInterfaceOrientations~ipad to support all orientation.. IPhone application which later I ported to IPad. I have made setting regarding orientation in info.plist UISupportedInterfaceOrientations~ipad to support all orientation UIInterfaceOrientationPortrait UIInterfaceOrientationPortraitUpsideDown.. I also discovered setting the initial interface orientation in your info.plist is being ignored if you have Supported interface orientations set up with another orientation in the first slot Put your initial orientation there as well and..
http://stackoverflow.com/questions/3195240/iphone-icon-size to be precise. On the simulator its showing fine for both iPhone 4 and the iPhone device simulators. However when I ported my app to an iPhone 3 actual device the icon did not show at all and instead I get a blank white icon. I don't have an iPhone..
CFNetwork and Bonjour integration for iPhone to Mac integration http://stackoverflow.com/questions/3240617/cfnetwork-and-bonjour-integration-for-iphone-to-mac-integration a sample iPhone Bonjour application to demonstrate how to use Bonjour to discover and connect to two iPhones. I ported this example to the Mac to demonstrate how to do Bonjour discovery between the two platforms. Bill also provides a nice..
http://stackoverflow.com/questions/348040/iphone-and-opencv and OpenCV I know that OpenCV was ported to Mac OS X however I did not find any info about a port to the iPhone. I am not a Mac developer so that I do not know whether..
How to code sharing between Android and iOS http://stackoverflow.com/questions/3665386/how-to-code-sharing-between-android-and-ios code like it's C or your C code like it's Java. I worked at a company a number of years ago who had a product they ported from Java to C and they didn't write the C code like it was C and it caused all sorts of problems not to mention being hard..
Creating my own file extension based on plist http://stackoverflow.com/questions/3827558/creating-my-own-file-extension-based-on-plist dictionaryWithContentsOfFile from NSDictionary class Even I am working with iOS I believe this kind of things were ported from MacOS and Cocoa. So Cocoa developers also could know this. Your comments answers are appreciated. Thanks ANSWERED Just.. are appreciated. Thanks ANSWERED Just for completion purposes This is the addition I made to my info.plist key UTExportedTypeDeclarations key array dict key UTTypeConformsTo key array string public.data string array key UTTypeDescription key..
http://stackoverflow.com/questions/4458065/iphone-voice-changer is open source code that implements time pitch stretching in Audacity but I don't know whether this code has been ported to iOS. Same with SoundTouch . There is a T ime Pitch Stretch Tutorial on the DSP Dimensions site. share improve this answer..
Embed a JavaScript engine in an iOS application http://stackoverflow.com/questions/5317776/embed-a-javascript-engine-in-an-ios-application a JavaScript engine in an iOS application I wonder if anyone has successfully ported a javascript engine interpreter to iOS. I'm writing an iPhone game that I would like to use Javascript as the high level..
Are the Core Image filters in iOS 5.0 fast enough for realtime video processing? http://stackoverflow.com/questions/6625888/are-the-core-image-filters-in-ios-5-0-fast-enough-for-realtime-video-processing the Core Image filters in iOS 5.0 fast enough for realtime video processing Now that Apple has ported the Core Image framework over to iOS 5.0 I'm wondering is Core Image is fast enough to apply live filters and effects to..
MPMoviePlayerController alternatives on iPhone? http://stackoverflow.com/questions/780999/mpmovieplayercontroller-alternatives-on-iphone example of rendering AVI's to openGL http nehe.gamedev.net data lessons lesson.asp lesson 35 FFMpeg has recently been ported to iPhone and is an LGPL based product http geek.thinkunique.org 2008 03 05 ffmpeg on the iphone Note There is some debate.. and leveraging an existing knowledge base of video through OpenGL which although not extensive is still broadly supported. If you are dealing with a specific video style then you may want to see if a library is avaiable for the specific video..
iphone animating frame rate and number of frames http://stackoverflow.com/questions/846458/iphone-animating-frame-rate-and-number-of-frames
AudioFileSetProperty returning 'kAudioFileUnsupportedPropertyError (pty?)' http://stackoverflow.com/questions/8658386/audiofilesetproperty-returning-kaudiofileunsupportedpropertyerror-pty returning 'kAudioFileUnsupportedPropertyError pty ' I'm having difficulties writing a audio file's metadata AudioFileID fileID nil AudioFileOpenURL __bridge.. error 1886681407. Could it be that iOS just doesn't allow you to modify kAudioFilePropertyInfoDictionary Update I just ported idlib3 to iOS and you can use it to modify the ID3 tag. An example project is also included. Check it here https github.com..
http://stackoverflow.com/questions/8723923/core-data-vs-sqlite-or-fmdb vs SQLite 3 and others but these are 2 3 years old. I have also read that FMDB was developed as core data was not supported on iOS So it should not be used any more. And on the other hand I have read that one should not use core data as a database... Yes I know this is an apparent contradiction to my above knock on portable business logic. But really code ported from a desktop or server environment has so many implicit assumptions about the speed of the disk the amount of memory and..
http://stackoverflow.com/questions/9139619/arc-circular-retain-detection circular retain detection I ported some old code over to Objective C ARC Automatic Reference Counting and it seems to work great. Except a rather large high..
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