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2014/10/15 ¤U¤È 10:14:16
iphone Programming Glossary: snowWhat's the difference between using CGFloat and float? http://stackoverflow.com/questions/1264924/whats-the-difference-between-using-cgfloat-and-float modest time required to make your app 64 bit clean and try running it as such since most Macs now have 64 bit CPUs and Snow Leopard is fully 64 bit including the kernel and user applications. Apple's 64 bit Transition Guide for Cocoa is a useful..
Error in xcode project: ld: library not found for -lcrt1.10.6.o http://stackoverflow.com/questions/1365211/error-in-xcode-project-ld-library-not-found-for-lcrt1-10-6-o in xcode project ld library not found for lcrt1.10.6.o Just upgraded to Snow Leopard installed Xcode 3.2 then installed iPhone SDK 3 for SL. In a project I now get the following error on build ld library..
AES Encryption for an NSString on the iPhone http://stackoverflow.com/questions/1400246/aes-encryption-for-an-nsstring-on-the-iphone initWithData ciphertext AES256DecryptWithKey key encoding NSUTF8StringEncoding autorelease This definitely works on Snow Leopard and @Boz reports that CommonCrypto is part of the Core OS on the iPhone. Both 10.4 and 10.5 have usr include CommonCrypto..
How to run iPhone program with Zombies instrument? http://stackoverflow.com/questions/1417782/how-to-run-iphone-program-with-zombies-instrument to run iPhone program with Zombies instrument I'm running XCode 3.2 on Snow Leopard and I'm trying to run the Zombies instrument against my app but the selection is grayed out and I don't know why...
Cross-compile Autotools-based Libraries for Official iPhone SDK http://stackoverflow.com/questions/1602182/cross-compile-autotools-based-libraries-for-official-iphone-sdk iphonesim3.1 configure and iphonesim3.0 configure . This is where I am having trouble. I am using a Mac OS X 10.6 Snow Leopard computer with the official Xcode 3.2 iPhone SDK 3.1. Status I currently have the following iphone3.1 configure script..
MPMoviePlayerController & .m3u8 playlist http://stackoverflow.com/questions/1665151/mpmovieplayercontroller-m3u8-playlist about .m3u8 and .ts files can I assume you're interested in HTTP Live Streaming as supported by iPhone OS 3.0 and Snow Leopard If so start by RTFM . In HTTP Live Streaming the .m3u8 file lists other files that are to be downloaded and played..
Help debugging iPhone app - EXC_BAD_ACCESS http://stackoverflow.com/questions/2024266/help-debugging-iphone-app-exc-bad-access exc bad access share improve this question You may be over releasing something. If you're running Snow Leopard run the Static Analyzer Cmd Shift A and look for memory errors. The fact that it crashes after a memory error suggests..
http://stackoverflow.com/questions/2582169/iphone-3-1-3-sdk-for-leopard Leopard Is it still possible to find the 3.1.3 SDK w Xcode for iPhone development on Leopard I haven't upgraded to Snow Leopard yet but I need to interact with devices running 3.1.3. I should have grabbed that version when it was up but I didn't...
What does this ^ syntax mean in Objective-C? http://stackoverflow.com/questions/3499186/what-does-this-syntax-mean-in-objective-c iphone objective c objective c blocks share improve this question It is a block a new feature Apple added to C in Snow Leopard. Lots more info available at http developer.apple.com mac articles cocoa introblocksgcd.html Block Objects Block..
IPhone Development on MacBook [closed] http://stackoverflow.com/questions/3621906/iphone-development-on-macbook http www.apple.com macbook Thanks. iphone share improve this question Any Intel MacBook that can run the current Snow Leopard Mac OS X 10.6.x will work. Just make sure you have enough disk space. I'm using an old model MacBook for iOS development..
Testing multiple iOS versions in Simulator http://stackoverflow.com/questions/3925407/testing-multiple-ios-versions-in-simulator are a registered iPhone developer you can download Xcode 3.1.4 for Leopard with iPhone SDK 3.1.3 or Xcode 3.1.4 for Snow Leopard with iPhone SDK 3.1.3. Be careful to install these in a different location to your Xcode 3.2.3 with iOS3.2 iOS4..
Is there a way to make drawRect work right NOW? http://stackoverflow.com/questions/4739748/is-there-a-way-to-make-drawrect-work-right-now you wish to perform to the UI need to be done back on the main thread. Perhaps the easiest way to do this under Snow Leopard and iOS 4.0 is to use blocks like in the following rudimentary sample dispatch_queue_t main_queue dispatch_get_main_queue..
Can you use cancel/isCancelled with GCD/dispatch_async? http://stackoverflow.com/questions/5449469/can-you-use-cancel-iscancelled-with-gcd-dispatch-async could use the NSOperation flags to support cancellation. The answer is no. GCD is not based on NSOperation. In fact in Snow Leopard NSOperation and NSOperationQueue were re implemented to use GCD internally. So the dependency is the other way around...
Is there a way to install older iOS SDKs in Xcode? http://stackoverflow.com/questions/7320235/is-there-a-way-to-install-older-ios-sdks-in-xcode
iOS simulator only list the latest iOS version. How can I set earlier versions http://stackoverflow.com/questions/7459399/ios-simulator-only-list-the-latest-ios-version-how-can-i-set-earlier-versions doesn't work because you're using Lion. I haven't tried it with Lion but principally it should work like before with Snow Leopard. I'm referencing to my other answer how to get an older Xcode don't know if it's still working After you have an..
How to capture current view screenshot and reuse in code? (iPhone SDK) http://stackoverflow.com/questions/879064/how-to-capture-current-view-screenshot-and-reuse-in-code-iphone-sdk sublayers recursively. Default implementation does nothing. says it all. I implementing this for the Clif Bar Save Our Snow app in the app store by doing the following Walk the layer hierarchy recursively getting the contents from each layer. If..
iOS development on Windows [duplicate] http://stackoverflow.com/questions/9595507/ios-development-on-windows ios ios dev center.html To develop with the iOS SDK and Xcode you must have an Intel based Mac running Mac OS X Snow Leopard or later and you must be registered as an Apple Developer. Now I have some questions Is there a legal way for a..
Xcode 4.2 (Snow Leopard) and iOS 5.1 [duplicate] http://stackoverflow.com/questions/9614918/xcode-4-2-snow-leopard-and-ios-5-1 4.2 Snow Leopard and iOS 5.1 duplicate Possible Duplicate ios 5.1 with xcode 4.2 for iOS development I updated my iPhone to iOS.. Possible Duplicate ios 5.1 with xcode 4.2 for iOS development I updated my iPhone to iOS 5.1. My operating system is Snow Leopard. Now I need the sdk 5.1 to develop with xcode 4.2. Where can I download it Any suggest Solution Downgrade to ios5.0.. OS 10.7 Lion in order to get the latest version of Xcode with the 5.1 SDK. The last installable version of Xcode on Snow Leopard will be 4.2. Apple really wants developers to keep up to date on everything whether MacOS or iOS. share improve..
Is anyone doing iPhone SDK 2.x.x dev on Snow Leopard? http://stackoverflow.com/questions/1350172/is-anyone-doing-iphone-sdk-2-x-x-dev-on-snow-leopard an SDK 2.x.x for Snow Leopard. Or am I mistaken BTW I'm loving the built in Clang Kudos to the Xcode team iphone osx snow leopard share improve this question You can write applications targeting iPhone OS 2.x for Snow Leopard. Just make sure..
Error in xcode project: ld: library not found for -lcrt1.10.6.o http://stackoverflow.com/questions/1365211/error-in-xcode-project-ld-library-not-found-for-lcrt1-10-6-o ld library not found for lcrt1.10.6.o I've searched around the net but nothing helpful can be found. iphone xcode osx snow leopard share improve this question Edit Project Settings In the build tab For Mac OS X Deployment Target change it..
Build and Run an xcode project via AppleScript http://stackoverflow.com/questions/1514302/build-and-run-an-xcode-project-via-applescript instead of iPhonesimulator3.0 Is there a way to tell the build command to use a specific SDK I'm using xcode 3.2 on snow leopard. iphone xcode applescript share improve this question Here is the trick... you have to set the SDKROOT build..
iPhone Simulator chrashes in NSKeyedUnarchiver after setting base SDK http://stackoverflow.com/questions/2155427/iphone-simulator-chrashes-in-nskeyedunarchiver-after-setting-base-sdk Simulator chrashes in NSKeyedUnarchiver after setting base SDK I started a project in xcode 3.2 on snow leopard with base sdk 3.1.2. Now I changed this setting to 3.0 and it compiles without a warning. There are no problems..
Bootstrap Server Error in Xcode IPHONE [duplicate] http://stackoverflow.com/questions/3905718/bootstrap-server-error-in-xcode-iphone What could be wrong Please give your suggestions they are most welcome. iphone objective c cocoa touch ios4 osx snow leopard share improve this question UPDATE You can check this link. This may solve your problem. Bootstrap Server For..
Develop iPhone applications on Windows (with Virtualbox etc) http://stackoverflow.com/questions/5635915/develop-iphone-applications-on-windows-with-virtualbox-etc do install what you need to develop iPhone apps on a Windows based machine as host iphone objective c xcode osx snow leopard share improve this question Yes. You can run OSX in a VM. I use MonoTouch and Visual Studio to write my applications..
http://stackoverflow.com/questions/5959382/building-with-xcodebuild-timed-out-waiting-for-ideworkspace-0x2004cebc0-runc my iphone project to run with hudson my build script works fine locally but when executing the following command on my snow leopard server mac xcodebuild sdk iphoneos4.3 workspace Moments.xcworkspace scheme Moments configuration DistributionTest.. when it's definitly there. If I open the workspace in xcode on the build server I can see the scheme. iphone osx snow leopard xcodebuild share improve this question checking the shared box in the Manage Schemes dialog moves the schemes..
Which weather data web services do you know? http://stackoverflow.com/questions/8446360/which-weather-data-web-services-do-you-know reports. I enjoy using it for my projects. METARs give temperature dew point humidity wind current conditions rain snow fog sunny atmospheric pressure etc. Note that METARs do not include forecast information TAFs are used for this. But PyMETAR..
Is there a way to downgrade from iOS 5.1 to iOS 5.0? [closed] http://stackoverflow.com/questions/9649313/is-there-a-way-to-downgrade-from-ios-5-1-to-ios-5-0 from iOS 5.1 to iOS 5.0 closed I accidentally upgraded my iPhone 4 on 5.1 and now I can't test on Xcode 4.2 on my snow leopard. I don't want to upgrade to lion to download xcode 4.3 because I heart many people that said it slowed down their.. Is there a way to downgrade from iOS 5.1 to iOS 5.0 and be able to test again my applications on xcode 4.2 on my snow leopard I'd be grateful if someone helps thanks. iphone ios xcode ios5 share improve this question Xcode 4.2 can be..
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