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2014/10/15 ¤U¤È 10:14:40
iphone Programming Glossary: switchingiOS PNG Image rotated 90 degrees http://stackoverflow.com/questions/10307521/ios-png-image-rotated-90-degrees UIImageOrientationUp You may need to experiment with just what orientation to set on your replacement images possibly switching based on the orientation you started with. Also keep an eye on your memory usage. Photography apps often run out and this..
http://stackoverflow.com/questions/1031554/nstimer-doesnt-stop method is being called and invalidates when the viewDidDisappear method is being called. But after a certain amount of switching between views the timer continues firing even after it was invalidated. What's the problem Here is my code NSTimer timer..
How to install iPhone application in iPhone Simulator http://stackoverflow.com/questions/1187611/how-to-install-iphone-application-in-iphone-simulator
iPhone 5 - what naming convention the new images have to follow? http://stackoverflow.com/questions/12431445/iphone-5-what-naming-convention-the-new-images-have-to-follow
Preserve HTML font-size when iPhone orientation changes from portrait to landscape http://stackoverflow.com/questions/2710764/preserve-html-font-size-when-iphone-orientation-changes-from-portrait-to-landsca the accellerometer switches from portrait landscape Right now I have the hyperlink font size spec'ed to 14px but when switching to landscape it blows way up to like 20px. I want the font size to stay the same. Here is the selector ul li a font size..
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions nib is rendered fine everything view loaded from a different nib is not displayed correctly. Iphone Landscape mode switching to Portraite mode on loading new controller Self explanatory iPhone In landscape only after first addSubview UITableViewController..
http://stackoverflow.com/questions/3088624/support-legacy-iphone-users 1 Your app to run on any device that has at least that Target Deployment version and 2 it will support fast App switching on devices that have iOS 4.0. Disadvantages You can't use any APIs from after your Target Deployment version. Your app would.. newer API you can conditionally use it if the device has it. Just by compiling with BaseSDK 4.0 you will get fast app switching on 4.0 devices even if you don't use any 4.0 features. All apps should at least do that even if they target iOS 2.0. Don't..
Entering background on iOS4 to play audio http://stackoverflow.com/questions/3161635/entering-background-on-ios4-to-play-audio applicationDidEnterBackground To me that wouldn't make sense since I am not saving state they do for me with fast app switching or really handling anything in the background other than audio which they say is supposed to be handled automagically. ..
http://stackoverflow.com/questions/3712979/applicationwillenterforeground-vs-applicationdidbecomeactive-applicationwillre objective c share improve this question When waking up i.e. relaunching an app either through springboard app switching or URL applicationWillEnterForeground is called. It is only executed once when the app becomes ready for use after being..
How to build a framework or library for other developers, the secure way? http://stackoverflow.com/questions/4065052/how-to-build-a-framework-or-library-for-other-developers-the-secure-way an idea for an framework or library that will be very helpful for any iOS developer. So we're seriously thinking about switching from app development to framework library development. But when we want to charge for the library framework we must protect..
LLVM vs. GCC for iOS development [closed] http://stackoverflow.com/questions/4589335/llvm-vs-gcc-for-ios-development point as of January 2011 Is LLVM mature enough that I can use it safely without stumbling on bugs in it too often Does switching to LLVM have any other disadvantages If it does then does the speed advantage outweigh them Are there any other reasons..
Changing language on the fly, in running iOS, iphone app http://stackoverflow.com/questions/5109245/changing-language-on-the-fly-in-running-ios-iphone-app via use of the AppleLanguages pref key from within your application. This goes against the basic iOS user model for switching languages in the Settings app and also uses a preference key that is not documented meaning that at some point in the future..
How can I improve the performance of my custom OpenGL ES 2.0 depth texture generation? http://stackoverflow.com/questions/6051237/how-can-i-improve-the-performance-of-my-custom-opengl-es-2-0-depth-texture-gener follows I was able to reduce overall rendering time by an average of 14 on top of the above described optimizations by switching to octagons from squares. The depth texture is now generated in 19 ms with occasional dips to 2 ms and spikes to 35 ms...
In-app Purchase “ready to submit”, but won't let me submit it http://stackoverflow.com/questions/6088560/in-app-purchase-ready-to-submit-but-wont-let-me-submit-it also just review the in app purchases for it Or am I doing something wrong Thanks. Update I don't know if it was by switching to Chrome or by waiting 30 minutes or so but it enabled me to submit my in app purchases for review. iphone in app purchase..
Checkbox in IPhone application http://stackoverflow.com/questions/650131/checkbox-in-iphone-application
UIScrollView : paging horizontally, scrolling vertically? http://stackoverflow.com/questions/728014/uiscrollview-paging-horizontally-scrolling-vertically UIScrollViews do not work out or prove too hard to get right you can try to get along with just one UIScrollView switching its pagingEnabled property on the fly from your scrollViewDidScroll delegate method. To prevent diagonal scrolling you should..
What are the advantages and disadvantages of using ARC? [closed] http://stackoverflow.com/questions/7888568/what-are-the-advantages-and-disadvantages-of-using-arc If the program you're developing has rather loose usage of reference counting e.g. a typical amount of autoreleases switching to ARC could really improve your program's execution times and peak memory usage. Can you choose not to use ARC when developing..
iOS SDK : playing music on the background and switching views http://stackoverflow.com/questions/8467533/ios-sdk-playing-music-on-the-background-and-switching-views SDK playing music on the background and switching views I am trying to play music in my application. The music works fine but after switching viewControllers and returning.. on the background and switching views I am trying to play music in my application. The music works fine but after switching viewControllers and returning to the main menu my music plays again It means several identical sounds play together How..
Hiding the UINavigationBar only for the root UIViewController http://stackoverflow.com/questions/1298892/hiding-the-uinavigationbar-only-for-the-root-uiviewcontroller stack. Leaving me no automatic way to pop back. So how can hide the UINavigtionBar only on the root UIViewController. Switching on off navigationBarHidden temporarily does not work as this looks awkward with the animation. Any other ideas iphone cocoa..
http://stackoverflow.com/questions/1389655/iphone-email-attachment found 2009 09 07 19 52 23.489 emailTest 11711 5b17 AccountsManager _migrateAccountsIfNeeded Accounts migration failed Switching to process 11711 local thread 0xf03 my code is MFMailComposeViewController picker MFMailComposeViewController alloc init..
How do I reset the scale/zoom of a web app on an orientation change on the iPhone? http://stackoverflow.com/questions/2557801/how-do-i-reset-the-scale-zoom-of-a-web-app-on-an-orientation-change-on-the-iphon out again the normal double tap behavior . When it zooms out it zooms out to the correct NEW scale for landscape mode. Switching back to portrait seems to work more consistently that is it handles the zoom so that the scale is correct when the orientation..
Using Reachability for Internet *or* local WiFi? http://stackoverflow.com/questions/2647855/using-reachability-for-internet-or-local-wifi up to 10 12 15 minutes or so which was as long as my patience lasted. User's patience will be much less I'm sure. Switching back to reachabilityWithHostName works within seconds. I also tried each pair individually in case there was an issue with..
How to reduce the size of an sqlite3 database for iphone? http://stackoverflow.com/questions/401467/how-to-reduce-the-size-of-an-sqlite3-database-for-iphone for iphone edit many thanks for all the answers. Here are the results after applying the optimisations so far Switching to sorting the characters and run length encoding new DB size 42M Dropping the indexes on the booleans new DB size 33M The..
Audio will play in 3.2 sim but not in 4.x http://stackoverflow.com/questions/4190732/audio-will-play-in-3-2-sim-but-not-in-4-x The console logs are as follows 4.0 Sim This GDB was configured as x86_64 apple darwin .Attaching to process 13237. Switching to process 13237 2010 11 15 19 54 49.606 Issues 13237 1c07 AddRunningClient starting device on non zero client count 2010.. 1c07 AQMEDevice StartIO error 66681 2010 11 15 19 55 46.778 Issues 13237 1c07 Audio queue start failed. err á 66681 Switching to process 13237 4.1 Device This GDB was configured as host i386 apple darwin target arm apple darwin .tty dev ttys001 target.. as host i386 apple darwin target arm apple darwin .tty dev ttys001 target remote mobile tmp .XcodeGDBRemote 11399 40 Switching to remote macosx protocol mem 0x1000 0x3fffffff cache mem 0x40000000 0xffffffff none mem 0x00000000 0x0fff none Switching..
warning: Unable to read symbols http://stackoverflow.com/questions/4594732/warning-unable-to-read-symbols Unable to read symbols When I try to run my app in iOS 4.2.1 I am getting following warning messages Switching to thread 11523 Switching to thread 11523 ` xcode iOS Platforms iPhoneOS.platform DeviceSupport 4.2.1 8C148 Symbols usr.. read symbols When I try to run my app in iOS 4.2.1 I am getting following warning messages Switching to thread 11523 Switching to thread 11523 ` xcode iOS Platforms iPhoneOS.platform DeviceSupport 4.2.1 8C148 Symbols usr lib dyld' has changed re reading..
Switching to a TabBar tab view programmatically? http://stackoverflow.com/questions/5413538/switching-to-a-tabbar-tab-view-programmatically to a TabBar tab view programmatically Let's say I have a UIButton in one tab view in my iPhone app and I want to have it..
File couldn't be copied to Project http://stackoverflow.com/questions/8172918/file-couldnt-be-copied-to-project
iOS App runs on simulator but not device? http://stackoverflow.com/questions/8192108/ios-app-runs-on-simulator-but-not-device arm apple darwin .tty dev ttys000 sharedlibrary apply load rules all target remote mobile tmp .XcodeGDBRemote 4281 83 Switching to remote macosx protocol mem 0x1000 0x3fffffff cache mem 0x40000000 0xffffffff none mem 0x00000000 0x0fff none Switching.. to remote macosx protocol mem 0x1000 0x3fffffff cache mem 0x40000000 0xffffffff none mem 0x00000000 0x0fff none Switching to process 7171 thread 0x1c03 Switching to process 7171 thread 0x1c03 Couldn't register BearNun.Stack Meet App with the.. 0x3fffffff cache mem 0x40000000 0xffffffff none mem 0x00000000 0x0fff none Switching to process 7171 thread 0x1c03 Switching to process 7171 thread 0x1c03 Couldn't register BearNun.Stack Meet App with the bootstrap server. Error unknown error code...
How can I check if a UILabel's value is more than 0 in an if statement? [closed] http://stackoverflow.com/questions/8348478/how-can-i-check-if-a-uilabels-value-is-more-than-0-in-an-if-statement 0x323b62cf 0x323b5075 0x323384d5 0x3233839d 0x378b7439 0x315558e1 0x2d0f 0x2758 terminate called throwing an exception Switching to process 7171 thread 0x1c03 gdb iphone objective c ios xcode uilabel share improve this question The error message..
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