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2014/10/15 ¤U¤È 10:12:59
iphone Programming Glossary: providingHow to download audio/video files from internet and store in iPhone app? http://stackoverflow.com/questions/10245345/how-to-download-audio-video-files-from-internet-and-store-in-iphone-app in the background. For this I recommend you use ASIHTTPREQUEST . It's great for carrying out any download requests providing you with many options such as pausing a download as you requested . The website provides a great deal of documentation on..
Is there an easy way or library available to let text glow? http://stackoverflow.com/questions/1229721/is-there-an-easy-way-or-library-available-to-let-text-glow 20 pixels from the 16 point Helvetica text and is centered on the text. You can easily convert this into a shadow by providing a different displacement second argument in the first function and by using a black CGColor for the shadow. share improve..
UIDocumentInteractionController no longer works in iOS6 http://stackoverflow.com/questions/12631466/uidocumentinteractioncontroller-no-longer-works-in-ios6 navRect inView UIApplication sharedApplication .keyWindow animated YES NSLog @ here in _imgToUpload is providing the correct filepath as well. Thank you Nick iphone objective c xcode ios6 uidocumentinteraction share improve this question..
What does the Tiler Utilization statistic mean in the iPhone OpenGL ES instrument? http://stackoverflow.com/questions/1287811/what-does-the-tiler-utilization-statistic-mean-in-the-iphone-opengl-es-instrumen reaching nearly 100 when rendering my benchmark yet the Renderer Utilization is only getting to about 30 . This may be providing a clue as to what the bottleneck is in the display process but I don't know what these values mean and I've not found any..
When to use CALayer on the Mac/iPhone? http://stackoverflow.com/questions/1447598/when-to-use-calayer-on-the-mac-iphone As Ben points out you can go beyond the capabilities of implicit animations by working directly with CALayers even providing some 3 D effects through CATransform3D. In many cases you can do this even with your standard views by accessing the backing..
iPhone - What are reuseIdentifiers (UITableViewCell)? http://stackoverflow.com/questions/2152180/iphone-what-are-reuseidentifiers-uitableviewcell there might be a list that uses several different kinds of cells and in that case you'd have to keep them separate by providing different reuseIdentifiers. Otherwise you might end up getting a cell that you treat as some other kind of cell for example..
Localization of icon and default screen in iPhone http://stackoverflow.com/questions/2700311/localization-of-icon-and-default-screen-in-iphone should be internationalized and have a language.lproj directory for each language it supports. In addition to providing localized versions of your application ™s custom resources you can also localize your application icon Icon.png default image..
http://stackoverflow.com/questions/3088624/support-legacy-iphone-users be better with 4.0 APIs but it would still be usable without them if you can conditionally use 4.0 APIs either by providing reduced functionality when on pre iOS 4.0 devices or by providing similar functionality while using different APIs when.. them if you can conditionally use 4.0 APIs either by providing reduced functionality when on pre iOS 4.0 devices or by providing similar functionality while using different APIs when on pre 4.0 devices then you can build with BaseSDK 4.0 set Target..
How can I programmatically pause an NSTimer? http://stackoverflow.com/questions/347219/how-can-i-programmatically-pause-an-nstimer in an OpenGL based iPhone app. I have a modal dialog box that pops up and requests user input. While the user is providing input I'd like to pause i.e. something like this myNSTimer pause I'm using this syntax because I've been doing things like..
RESTful frameworks for Android, iOS…? http://stackoverflow.com/questions/4097686/restful-frameworks-for-android-ios Take use of ActiveResource on the clients. The framework should do the connection REST parsing and dynamically providing of models Licence must be open source. Authorization shall be included. We use OAuth and need to deliver the Access Token..
How to share keychain data between iOS applications http://stackoverflow.com/questions/4115744/how-to-share-keychain-data-between-ios-applications a problem for which it took me quite some time to learn the answer. The GenericKeychain example is a good start at providing a wrapper for sharing keychain data between applications when using the accessGroup in the init. However implementing this..
MPMoviePlayerController and HTTP Live Streaming http://stackoverflow.com/questions/4302383/mpmovieplayercontroller-and-http-live-streaming problem is probably with the URL. MPMoviePlayerController wants the URL directly to the file you want to play. You are providing the URL for an HTML page which the movie player doesn't understand. That is why it does work in UIWebView since a web browser..
http://stackoverflow.com/questions/459833/which-open-source-licenses-are-compatible-with-the-apples-iphone-and-its-offici some way or provide their own features. You could get away with this by posting the object files in your web site and providing a project so third parties can relink the application. Not doing so revokes your license to the LGPL. Rights for Reverse..
Is there any good OCR API for iPhone and/or Android phones? [closed] http://stackoverflow.com/questions/4741284/is-there-any-good-ocr-api-for-iphone-and-or-android-phones take picture and convert the text in image into encoded text . I was just wondering if there are any companies providing OCR API for iPhone and or Android phones iphone android ocr share improve this question You will find some more information..
How to run and debug unit tests for an iPhone application http://stackoverflow.com/questions/4989668/how-to-run-and-debug-unit-tests-for-an-iphone-application did not yield immediate success and needed some tweaking. I will go over the main steps presented in Sean's tutorial providing some for dummies outline which took me some time to figure out Setup a target that contains the unit tests but DOES NOT..
http://stackoverflow.com/questions/5237941/ios-take-picture cameraOverlayView property to your own custom controls. Two available in iOS 4.0 is to configure an AVCaptureSession providing it with an AVCaptureDeviceInput using the appropriate camera device and AVCaptureStillImageOutput . The first approach is..
How to read objective-c stack traces http://stackoverflow.com/questions/6462214/how-to-read-objective-c-stack-traces
Using UIPinchGestureRecognizer to scale uiviews in single direction http://stackoverflow.com/questions/6759028/using-uipinchgesturerecognizer-to-scale-uiviews-in-single-direction aiming at having non proportional scaling along the horizontal and vertical axis. In this case the thing comes down to providing your affine transform piece.transform CGAffineTransformScale piece transform hScale vScale with different scaling factors...
app rejected from apple app store because UIWebview, need some advice http://stackoverflow.com/questions/7421002/app-rejected-from-apple-app-store-because-uiwebview-need-some-advice would work and how to implement them I'm new to the app store so I don't know if just by adding what they say about providing instructions on how users can create safari web clipping will get my app approve and if this instructions can just be written..
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