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2014/10/15 ¤U¤È 10:15:02
iphone Programming Glossary: toolHow to get the RGB values for a pixel on an image on the iphone http://stackoverflow.com/questions/144250/how-to-get-the-rgb-values-for-a-pixel-on-an-image-on-the-iphone an iPhone application and need to essentially implement something equivalent to the 'eyedropper' tool in photoshop where you can touch a point on the image and capture the RGB values for the pixel in question..
How to use NSXMLParser to parse parent-child elements that have the same name http://stackoverflow.com/questions/2005448/how-to-use-nsxmlparser-to-parse-parent-child-elements-that-have-the-same-name showCurrentDepth NSLog @ Current depth d depth @end This is the result of running a command line tool that triggers the start method above Document started Current depth 1 Outer name tag Main Current depth..
Is MonoTouch now banned on the iPhone? [closed] http://stackoverflow.com/questions/2604033/is-monotouch-now-banned-on-the-iphone that link to Documented APIs through an intermediary translation or compatibility layer or tool are prohibited . And makes the following observation My reading of this new language is that cross compilers.. Flash Professional CS5 release are prohibited. This also bans apps compiled using MonoTouch a tool that compiles C# and .NET apps to the iPhone. Does this in fact ban the use of Monotouch for the IPhone.. that link to Documented APIs through an intermediary translation or compatibility layer or tool are prohibited Kind of a bummer MonoTouch and the Flash CS5 iPhone converter are very cool. share improve..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received
iPhone/iOS JSON parsing tutorial [closed] http://stackoverflow.com/questions/5813077/iphone-ios-json-parsing-tutorial uitableview share improve this question You will love this framework . And you will love this tool . For learning about JSON you might like this resource . And you'll probably love this tutorial . share..
http://stackoverflow.com/questions/6124109/instance-variables-with-underscore-in-objective-c-2-0-and-renaming-with-synthet in Objective C 2.0 and renaming with @synthetize leads to optimization warnings by the 'Analyze' tool of Xcode 4 duplicate Possible Duplicate How does an underscore in front of a variable in a cocoa objective.. some methods of the Foo class I use for example _bar aBar instead of using bar aBar The 'Analyse' tool introduced by Xcode 4 gives me this warning I'm using version 4.0.2 Instance variable 'bar' in class..
How do I create delegates in Objective-C? http://stackoverflow.com/questions/626898/how-do-i-create-delegates-in-objective-c this method because it is more precise doesn't mess with NSObject and can provide better tool support. Speed Optimizations Instead of checking whether a delegate responds to a selector every time..
http://stackoverflow.com/questions/6896029/re-sign-ipa-iphone profile as I do with my normal builds using xcrun is this possible to control with the codesign tool or is it possible to re sign with xcrun With my resign script i currently do unzip app.ipa appname ls..
Having trouble adding objects to NSMutableArray in Objective C http://stackoverflow.com/questions/851926/having-trouble-adding-objects-to-nsmutablearray-in-objective-c release So this code executes and does not seem to leak according to the Leaks performance tool . However when stepping through the code at no point does CardIdObject appear in viewedCardsArray ...
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud will not smash your windows or murder your children. It's pretty simple but it is an optimisation tool. Sadly it is badly named and there is no equivaluent that is as easy to use hence people overuse it..
How to get the RGB values for a pixel on an image on the iphone http://stackoverflow.com/questions/144250/how-to-get-the-rgb-values-for-a-pixel-on-an-image-on-the-iphone values for a pixel on an image on the iphone I am writing an iPhone application and need to essentially implement something equivalent to the 'eyedropper' tool in photoshop where you can touch a point on the image and capture the RGB values for the pixel in question to determine and match its color. Getting the UIImage..
How to use NSXMLParser to parse parent-child elements that have the same name http://stackoverflow.com/questions/2005448/how-to-use-nsxmlparser-to-parse-parent-child-elements-that-have-the-same-name finished nil #pragma mark #pragma mark Private methods void showCurrentDepth NSLog @ Current depth d depth @end This is the result of running a command line tool that triggers the start method above Document started Current depth 1 Outer name tag Main Current depth 2 Inner name tag Child 1 Current depth 1 Current depth 2..
Is MonoTouch now banned on the iPhone? [closed] http://stackoverflow.com/questions/2604033/is-monotouch-now-banned-on-the-iphone and directly link against the Documented APIs e.g. Applications that link to Documented APIs through an intermediary translation or compatibility layer or tool are prohibited . And makes the following observation My reading of this new language is that cross compilers such as the Flash to iPhone compiler in Adobe ™s upcoming.. such as the Flash to iPhone compiler in Adobe ™s upcoming Flash Professional CS5 release are prohibited. This also bans apps compiled using MonoTouch a tool that compiles C# and .NET apps to the iPhone. Does this in fact ban the use of Monotouch for the IPhone iphone monotouch share improve this question Update..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received
iPhone/iOS JSON parsing tutorial [closed] http://stackoverflow.com/questions/5813077/iphone-ios-json-parsing-tutorial
http://stackoverflow.com/questions/6124109/instance-variables-with-underscore-in-objective-c-2-0-and-renaming-with-synthet variables with underscore in Objective C 2.0 and renaming with @synthetize leads to optimization warnings by the 'Analyze' tool of Xcode 4 duplicate Possible Duplicate How does an underscore in front of a variable in a cocoa objective c class work I'm using the same convention for instance.. self nil _bar aBar return self @end In the implementation of some methods of the Foo class I use for example _bar aBar instead of using bar aBar The 'Analyse' tool introduced by Xcode 4 gives me this warning I'm using version 4.0.2 Instance variable 'bar' in class 'Foo' is never used by the methods in its @implementation although..
How do I create delegates in Objective-C? http://stackoverflow.com/questions/626898/how-do-i-create-delegates-in-objective-c before calling a particular method on it. Apple recommends this method because it is more precise doesn't mess with NSObject and can provide better tool support. Speed Optimizations Instead of checking whether a delegate responds to a selector every time we want to message it you can cache that information when..
http://stackoverflow.com/questions/6896029/re-sign-ipa-iphone is that it doesn't seem to embed the mobile provisioning profile as I do with my normal builds using xcrun is this possible to control with the codesign tool or is it possible to re sign with xcrun With my resign script i currently do unzip app.ipa appname ls Payload xcrun sdk iphoneos PackageApplication s provisioning_profile..
Having trouble adding objects to NSMutableArray in Objective C http://stackoverflow.com/questions/851926/having-trouble-adding-objects-to-nsmutablearray-in-objective-c cardId viewedCardsArray addObject cardIdObject cardIdObject release So this code executes and does not seem to leak according to the Leaks performance tool . However when stepping through the code at no point does CardIdObject appear in viewedCardsArray . Looking through SO I know these basic questions are pretty common..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud that this is not the case. So there you have it. imageNamed will not smash your windows or murder your children. It's pretty simple but it is an optimisation tool. Sadly it is badly named and there is no equivaluent that is as easy to use hence people overuse it and get upset when it simply does its job I added a category..
How to get the RGB values for a pixel on an image on the iphone http://stackoverflow.com/questions/144250/how-to-get-the-rgb-values-for-a-pixel-on-an-image-on-the-iphone iphone I am writing an iPhone application and need to essentially implement something equivalent to the 'eyedropper' tool in photoshop where you can touch a point on the image and capture the RGB values for the pixel in question to determine..
http://stackoverflow.com/questions/1619172/itunes-connect-api iphone objective c api osx itunesconnect share improve this question iTunes finally released an auto download tool as noted in the PDF http www.apple.com itunesnews docs AppStoreReportingInstructions.pdf Here is the class file http www.apple.com..
How to use NSXMLParser to parse parent-child elements that have the same name http://stackoverflow.com/questions/2005448/how-to-use-nsxmlparser-to-parse-parent-child-elements-that-have-the-same-name Private methods void showCurrentDepth NSLog @ Current depth d depth @end This is the result of running a command line tool that triggers the start method above Document started Current depth 1 Outer name tag Main Current depth 2 Inner name tag..
Is MonoTouch now banned on the iPhone? [closed] http://stackoverflow.com/questions/2604033/is-monotouch-now-banned-on-the-iphone APIs e.g. Applications that link to Documented APIs through an intermediary translation or compatibility layer or tool are prohibited . And makes the following observation My reading of this new language is that cross compilers such as the.. in Adobe ™s upcoming Flash Professional CS5 release are prohibited. This also bans apps compiled using MonoTouch a tool that compiles C# and .NET apps to the iPhone. Does this in fact ban the use of Monotouch for the IPhone iphone monotouch..
Android-iPhone single codebase cross development http://stackoverflow.com/questions/3045477/android-iphone-single-codebase-cross-development meta language that will be translated in Java and in Objective C. What about Flash Adobe wasn't supposed to release a tool to create flash based apps in iOS Update based on current answers the best cross platform development tool for iOS and Android.. release a tool to create flash based apps in iOS Update based on current answers the best cross platform development tool for iOS and Android seems to be Titanium appcelerator . I suspect that this topic will evolve overtime so feel free to contribute..
EXC_BAD_ACCESS signal received http://stackoverflow.com/questions/327082/exc-bad-access-signal-received
Can the UI Automation instrument be run from the command line? http://stackoverflow.com/questions/4191945/can-the-ui-automation-instrument-be-run-from-the-command-line UIAutomation instrument through the terminal Will it be possible to write an AppleScript to open Apple's UIAutomation tool and load the application to be tested Can you please tell me is there any way through scripting or through the command line..
iPhone/iOS JSON parsing tutorial [closed] http://stackoverflow.com/questions/5813077/iphone-ios-json-parsing-tutorial objective c ios json uitableview share improve this question You will love this framework . And you will love this tool . For learning about JSON you might like this resource . And you'll probably love this tutorial . share improve this answer..
http://stackoverflow.com/questions/6124109/instance-variables-with-underscore-in-objective-c-2-0-and-renaming-with-synthet with underscore in Objective C 2.0 and renaming with @synthetize leads to optimization warnings by the 'Analyze' tool of Xcode 4 duplicate Possible Duplicate How does an underscore in front of a variable in a cocoa objective c class work.. implementation of some methods of the Foo class I use for example _bar aBar instead of using bar aBar The 'Analyse' tool introduced by Xcode 4 gives me this warning I'm using version 4.0.2 Instance variable 'bar' in class 'Foo' is never used..
How do I create delegates in Objective-C? http://stackoverflow.com/questions/626898/how-do-i-create-delegates-in-objective-c on it. Apple recommends this method because it is more precise doesn't mess with NSObject and can provide better tool support. Speed Optimizations Instead of checking whether a delegate responds to a selector every time we want to message..
http://stackoverflow.com/questions/6896029/re-sign-ipa-iphone mobile provisioning profile as I do with my normal builds using xcrun is this possible to control with the codesign tool or is it possible to re sign with xcrun With my resign script i currently do unzip app.ipa appname ls Payload xcrun sdk..
http://stackoverflow.com/questions/830218/nsoperation-on-the-iphone on the iPhone I've been looking for some concrete scenarios for when NSOperation on the iPhone is an ideal tool to use in an application. To my understanding this is a wrapper around writing your own threaded code. I haven't seen any.. your own threaded code. I haven't seen any Apple demo apps using it and I'm wondering if I'm missing out on a great tool instead of using NSThread . The ideal solution here would be to describe a use case scenario for NSOperation and how you..
Having trouble adding objects to NSMutableArray in Objective C http://stackoverflow.com/questions/851926/having-trouble-adding-objects-to-nsmutablearray-in-objective-c cardIdObject cardIdObject release So this code executes and does not seem to leak according to the Leaks performance tool . However when stepping through the code at no point does CardIdObject appear in viewedCardsArray . Looking through SO I..
Dispelling the UIImage imageNamed: FUD http://stackoverflow.com/questions/924740/dispelling-the-uiimage-imagenamed-fud have it. imageNamed will not smash your windows or murder your children. It's pretty simple but it is an optimisation tool. Sadly it is badly named and there is no equivaluent that is as easy to use hence people overuse it and get upset when it..
What tool(s) can I use to produce iPhone App Screencasts? [closed] http://stackoverflow.com/questions/935540/what-tools-can-i-use-to-produce-iphone-app-screencasts tool s can I use to produce iPhone App Screencasts closed I need to produce demonstration video screencasts for my iPhone app..... way to do this is to record the simulator using a screen recording utility does anyone have any other methods What tools have you used successfully iphone video share improve this question For my screencast here I ran the application in..
Where is Network link conditioner Prefpane in OSX Mountain Lion and Xcode 4.4 [closed] http://stackoverflow.com/questions/11699805/where-is-network-link-conditioner-prefpane-in-osx-mountain-lion-and-xcode-4-4 package in Mountain Lion and Xcode 4.4 which can be installed like so Open Xcode Navigate to Xcode Open Developer Tool More Developer Tools Download the Hardware IO Tools for Xcode and then double click on the file Network Link Conditioner.prefpane.. Lion and Xcode 4.4 which can be installed like so Open Xcode Navigate to Xcode Open Developer Tool More Developer Tools Download the Hardware IO Tools for Xcode and then double click on the file Network Link Conditioner.prefpane which will.. be installed like so Open Xcode Navigate to Xcode Open Developer Tool More Developer Tools Download the Hardware IO Tools for Xcode and then double click on the file Network Link Conditioner.prefpane which will install the Preference pane again..
Memory leak detection tools in Xcode http://stackoverflow.com/questions/144261/memory-leak-detection-tools-in-xcode 'Leaks' and like a previous poster said the easiest way to run it is straight from Xcode run Start with Performance Tool Leaks. It seems very good at detecting memory leaks and was easy for a Non C Head like me to figure out. share improve..
Memory leak tool tells me zero leaks but memory footprint keeps rising http://stackoverflow.com/questions/2339279/memory-leak-tool-tells-me-zero-leaks-but-memory-footprint-keeps-rising When you do a free the C runtime simply marks it as deallocated but doesn't return it back to the OS. Thus if the Leak Tool is reading OS level statistics rather than C runtime statistics the Leak tool will fail to report a corresponding decrease.. the Leak tool will fail to report a corresponding decrease in memory usage. Misleading values reported by Leak Tool Memory. The Leak Tool could be looking at different values than the C runtime and is reporting values that will cause you.. will fail to report a corresponding decrease in memory usage. Misleading values reported by Leak Tool Memory. The Leak Tool could be looking at different values than the C runtime and is reporting values that will cause you concern even though..
iPhone - debugging “pointer being freed was not allocated” errors http://stackoverflow.com/questions/295778/iphone-debugging-pointer-being-freed-was-not-allocated-errors on so it reports the memory address of the object that is getting the extra release. Then Run with Performance Tool Object Allocations. This will bring up instruments. Look at the Console log as provided by Xcode organizer. Once you get..
Create a mobile app that listens to incoming phone call events http://stackoverflow.com/questions/3573859/create-a-mobile-app-that-listens-to-incoming-phone-call-events runs in the background and catches incoming call events. Moreover I would like to use a Cross Platform Development Tool to do this. I looked at three tools PhoneGap Rhomobile and Appcelerator . But I couldn't find any documentation or examples.. when I looked at the above mentioned tools and platforms Are there any other well established Cross Platform Mobile Tools that could solve my problem Keeping the cross platform support in mind what approach would you follow to develop such an..
how to support landscape/Portrait orientation only for one UIView http://stackoverflow.com/questions/4003786/how-to-support-landscape-portrait-orientation-only-for-one-uiview I need to support both landscape Portrait mode in only a one view following items displaying in the view Navigationbar Tool bar with two buttons UIImageView in center. UILabe below the navigaton bar. Can any one help me how to support the orientation..
Partial Curl Modal Transition Style While Preserving Tool/Tab Bar http://stackoverflow.com/questions/4494337/partial-curl-modal-transition-style-while-preserving-tool-tab-bar Curl Modal Transition Style While Preserving Tool Tab Bar Is there a way to present a modal view controller that doesn't cover the tab bar of a UITabBarController Specifically..
Creating ARPA language model file with 50,000 words http://stackoverflow.com/questions/5743390/creating-arpa-language-model-file-with-50-000-words model file with nearly 50 000 words. I can't generate the language model by passing my text file to the CMU Language Tool. Is any other link available where I can get a language model for these many words iphone ipad speech recognition cmusphinx.. a possibility for future device models as well. There is no web based tool I'm aware of like the Sphinx Knowledge Base Tool that will munge a 50 000 word plaintext corpus and return an ARPA language model. But you can obtain an already complete..
http://stackoverflow.com/questions/6851660/version-vs-build-in-xcode-4 PlistBuddy c Set CFBundleVersion buildNumber INFOPLIST_FILE As @Bdebeez pointed out the Apple Generic Versioning Tool agvtool is also available. If you prefer to use it instead then there are a couple things to change first Select the Build..
http://stackoverflow.com/questions/7214175/xcode-malloc-error in and what will this achieve Thank you iphone objective c ios xcode share improve this question The Instruments Tool provides a way to find Zombies. To find the Zombie which causes your app to crash select Product Profile in XCode 4. A new..
Instruments Leaks - Not showing my source code http://stackoverflow.com/questions/728088/instruments-leaks-not-showing-my-source-code using the 'Device iPhone OS 2.2' with the Debug configuration. I launch Leaks by selecting Run Start With Performance Tool Leaks from within Xcode. How would one go about 'making the symbol files available' for Leaks iphone memory instruments..
xcode won't compile iOS apps, crashes when .xib or .storyboard files are opened http://stackoverflow.com/questions/9109571/xcode-wont-compile-ios-apps-crashes-when-xib-or-storyboard-files-are-opened 179 Details Interface Builder encountered an error communicating with the iOS Simulator. Interface Builder Cocoa Touch Tool 54332 failed to launch and exited with status null signal 10. Please check Console.app for crash reports for Interface Builder.. and exited with status null signal 10. Please check Console.app for crash reports for Interface Builder Cocoa Touch Tool for further information. Function NSDistantObject IBCocoaTouchToolProtocol IBAttachToCocoaTouchTool IBCocoaTouchTargetRuntime.. for crash reports for Interface Builder Cocoa Touch Tool for further information. Function NSDistantObject IBCocoaTouchToolProtocol IBAttachToCocoaTouchTool IBCocoaTouchTargetRuntime Thread NSThread 0x40010a260 name null num 1 Something to do with..
http://stackoverflow.com/questions/9436854/guard-malloc-doesnt-work Platforms MacOSX.platform Developer SDKs MacOSX10.7.sdk usr lib So I've created link and started Command Line Tool just to be sure because it apparently part of MacOS SDK enabled Guard Malloc again but the problem remains. I don't quite..
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