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2014/10/15 ¤U¤È 10:03:35
iphone Programming Glossary: analysisHow does the iOS app Display Recorder record the screen without using private API? http://stackoverflow.com/questions/11090184/how-does-the-ios-app-display-recorder-record-the-screen-without-using-private-ap UIGetScreenImage is private API and will lead to a rejection on application submission when detected by the static analysis Apple runs how were they able to do this recording in an approved application Additionally the app causes a red bar to appear.. me is that there are still many more tricks developers could potentially use to hide their app's behavior from static analysis. No reviewing process is perfect but they can do pretty well. Even if Apple automatically refuses apps that link against..
Xcode 3.2.1 GCC CLANG and LLVM demystification http://stackoverflow.com/questions/1551099/xcode-3-2-1-gcc-clang-and-llvm-demystification CLANG and LLVM demystification The readme included with the new Xcode 3.2.1 this week says the following Static code analysis is fully integrated within the Xcode IDE via the Build and Analyze option under the Build menu or via custom build settings.. a nutshell Compilers are basically split into two parts. One being the front end that contains the parser and semantic analysis for the programming language. The front end produces some kind of intermediate representation of your code. Then there's..
Best Practices for Error Logging and/or reporting for iPhone http://stackoverflow.com/questions/1667994/best-practices-for-error-logging-and-or-reporting-for-iphone obvious place like on the screen on in the console Once deployed errors should politely be sent to the mothership for analysis for a bug fix in the next update Turn on Trace Info logging when trying to track down a problem during development Turn..
Is there a documented way to set the iPhone orientation? http://stackoverflow.com/questions/181780/is-there-a-documented-way-to-set-the-iphone-orientation versions and only apply the setOrientation when it is prior to the latest release. It is not clear if Apple's static analysis will understand that you are working around the older SDK limitations. I personally have been told by Apple to remove the..
How to detect & avoid the use of private APIs in third party libraries http://stackoverflow.com/questions/1863764/how-to-detect-avoid-the-use-of-private-apis-in-third-party-libraries to detect avoid the use of private APIs in third party libraries Now that Apple is running some kind of static analysis to automatically check for private API use a number of people have been caught because of the Three20 library. I use another..
How to set up gcov for code coverage analysis in iPhone SDK? http://stackoverflow.com/questions/1945229/how-to-set-up-gcov-for-code-coverage-analysis-in-iphone-sdk to set up gcov for code coverage analysis in iPhone SDK I've recently begun unit testing an app I write for the iPhone. I have the basics of creating my own tests.. my own tests down even if it seems a little sub optimal. I am however having real trouble setting up code coverage analysis using gcov. I followed the instructions here http www.cubiclemuses.com cm articles 2009 05 14 coverstory on the iphone which..
http://stackoverflow.com/questions/2110009/iphone-audio-analysis audio analysis I'm looking into developing an iPhone app that will potentially involve a simple analysis of audio it is receiving from.. audio analysis I'm looking into developing an iPhone app that will potentially involve a simple analysis of audio it is receiving from the standard phone mic. Specifically I am interested in the highs and lows the mic pics up..
How Speech to Text conversion in iPhone http://stackoverflow.com/questions/2270655/how-speech-to-text-conversion-in-iphone
Building iPhone Code using xcodebuild and running LLVM/Clang Static Analyzer http://stackoverflow.com/questions/490835/building-iphone-code-using-xcodebuild-and-running-llvm-clang-static-analyzer BUILD FAILED How can I run this tool on my code I'm testing with simulator. Thanks. iphone memory leaks static analysis clang share improve this question Your answer is here http www.oiledmachine.com posts 2009 01 06 using the llvm clang..
pdf file text reading and searching http://stackoverflow.com/questions/5103281/pdf-file-text-reading-and-searching
http://stackoverflow.com/questions/6124109/instance-variables-with-underscore-in-objective-c-2-0-and-renaming-with-synthet and have a bad coding practice somewhere. Thanks you in advance if you can help me iphone objective c osx static analysis instance variables share improve this question Is never used should be taken literally you only define its value in..
FFT on iPhone to ignore background noise and find lower pitches http://stackoverflow.com/questions/7181630/fft-on-iphone-to-ignore-background-noise-and-find-lower-pitches a more reliable estimate of musical pitch. Some of these include autocorrelation methods AMDF ASDF Cepstrum Cepstral analysis harmonic product spectrum phase vocoder and or composite algorithms such as RAPT Robust Algorithm for Pitch Tracking and..
“Can't find model for source store” occurring during iphone “Automatic Lightweight Migration”? http://stackoverflow.com/questions/7624502/cant-find-model-for-source-store-occurring-during-iphone-automatic-lightweig to look at my device I see there is Documents MyApp.sqlite file Question Any ideas how to resolve this What debugging analysis could I do here Let me know if you need any more info. What I have done as an overview is Deployed my v1 app to the AppStore..
iPhone MKMapView Annotation Clustering http://stackoverflow.com/questions/7801015/iphone-mkmapview-annotation-clustering annotations in there. Any ideas or frameworks that you know and are good Thanks. iphone annotations mkmapview cluster analysis share improve this question Since this is a very common problem and i needed a solution i have wrote a custom subclass..
“Thread 6 com.apple.NSURLConnectionLoader: Program received signal: EXC_BAD_ACCESS” http://stackoverflow.com/questions/7814917/thread-6-com-apple-nsurlconnectionloader-program-received-signal-exc-bad-acce under the Zombies profile but it just bombs out and doesn't tell me where. I've got not warnings and a clean analysis so I'm at a bit of a loss where to look next. Can anyone offer any advise Thanks. The backtrace is gdb backtrace #0 0x024fb939..
Scripts to parse and download iTunes Connect and AppStore data http://stackoverflow.com/questions/937899/scripts-to-parse-and-download-itunes-connect-and-appstore-data I guess . I'm not really looking for something like AppSales Mobile above I would like the raw data so I can do my own analysis and formatting. So far it looks like AppViz listed above is the best out there. Any suggestions on what is good available..
Best practice for setting up an automated build server for iphone apps? http://stackoverflow.com/questions/3837043/best-practice-for-setting-up-an-automated-build-server-for-iphone-apps and some of the builds are not well behaved. We've experimented briefly with the Warnings plugin and Static Code Analysis plugins as well need to get those used on more projects we usually have warnings as errors in builds but we do use PC Lint..
Tips for finding and debugging abandoned memory and heap growth http://stackoverflow.com/questions/4011683/tips-for-finding-and-debugging-abandoned-memory-and-heap-growth debugging abandoned memory and heap growth I recently watched one of the WWDC 2010 videos Session 311 Advanced Memory Analysis with Instruments. The link is here . There is an interesting example in the video on finding Abandoned Memory. They say..
http://stackoverflow.com/questions/4914853/help-fix-memory-leak-release file size is ld convertedByteCount @end I'm having major problems with memory leak while converting. From my Debug and Analysis it shows assetReader release assetReaderOutput release assetWriter release assetWriterInput release exportPath release with..
Memory usage grows with CTFontCreateWithName and CTFramesetterRef http://stackoverflow.com/questions/8491841/memory-usage-grows-with-ctfontcreatewithname-and-ctframesetterref question retainCount is useless. Don't call it. If your app's memory is growing in a repeatable fashion use Heapshot Analysis to figure out what is consuming memory. Leaks only reports objects that are no longer reachable objects whose address does.. is written such that the cached copies are never retrieved. Without additional information the results of Heapshot Analysis for starters it is hard to say. I followed your tutorial and it confirms that the permanent heap growth is due to the line..
Scripts to parse and download iTunes Connect and AppStore data http://stackoverflow.com/questions/937899/scripts-to-parse-and-download-itunes-connect-and-appstore-data App Store per store Comments Ratings Category store rankings iTunes Connect The contents of the sales reports Analysis graphs of the data is not necessary but would be a nice to have I guess . I'm not really looking for something like AppSales..
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