2014/10/15 下午 10:12:20
iphone Programming Glossary: oldestWhat do I have to do to get Core Data to automatically migrate models? http://stackoverflow.com/questions/1018155/what-do-i-have-to-do-to-get-core-data-to-automatically-migrate-models files and then once I get ready to deploy my update I'll delete all the in between files and just deploy with the oldest and latest models. UPDATE 15 07 2011 Thanks to @ rockstarberlin for pointing out there is updated documentation at apple..
http://stackoverflow.com/questions/12768109/how-to-use-ldid phones can generally run executables built for older architectures but not the other way around. So build for the oldest architecture you want to support. You just will lose some optimizations in the newer architectures which most people don't..
http://stackoverflow.com/questions/14659563/to-drawrect-or-not-to-drawrect-when-should-one-use-drawrect-core-graphics-vs-su The general workflow should be to build the tableviews with subviews. Use Instruments to measure the frame rate on the oldest hardware your app will support. If you can't get 60fps drop down to CoreGraphics. When you've done this for a while you..
Building/Testing a Universal iPhone/iPad application http://stackoverflow.com/questions/2862537/building-testing-a-universal-iphone-ipad-application iPad iPhone OS Deployment Target iPhone OS 3.0 you can set this to any iPhone 3.x OS but we wanted to target the oldest devices possible. This must be 3.0 or above 2.x is not valid for a Universal App. Make sure that you'd also checked these..
How to build against older iOS versions with the latest Xcode downloads? http://stackoverflow.com/questions/3747432/how-to-build-against-older-ios-versions-with-the-latest-xcode-downloads settings to the newest version number of iOS whose features you may want. Set the 𦤹Phone OS Deployment Target to the oldest version number of iOS that you will support you will need to install older versions of xcode since the newer simulator will..
iOS 4.3 SDK - Debugging on a 3G Device http://stackoverflow.com/questions/4923303/ios-4-3-sdk-debugging-on-a-3g-device incorrect right now one day it won't be. There are hardware limits that will eventually stop Apple from supporting the oldest of devices with new iOS updates. Given that iPhone application development debugging has the requirement of both iOS SDK..
another question about recording, modifying and playing audio on iphone http://stackoverflow.com/questions/5137853/another-question-about-recording-modifying-and-playing-audio-on-iphone samples this part accumulates the 'squares' for int i 0 i samples i get the input sample float s audio i remove the oldest value from the sum _sum _cursor calculate the square and write it into the buffer double square s s _cursor square add..
core data migration xcode 4.2 is not update the data for app already available in app store http://stackoverflow.com/questions/8641802/core-data-migration-xcode-4-2-is-not-update-the-data-for-app-already-available-i
iOS development on Windows [duplicate] http://stackoverflow.com/questions/9595507/ios-development-on-windows our co workers have iTouchs but we don't know if the company should buy a new one. Also Would you suggest to get the oldest generation of iPod Touch for testing purposes or only the 3rd and 4th generation I hope you could understand me. Thanks..
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