2014/10/15 下午 10:07:22

iphone Programming Glossary: doesn

How to encode NSData as base64? (iPhone/iPad)

http://stackoverflow.com/questions/10584396/how-to-encode-nsdata-as-base64-iphone-ipad

lots of other posts and they all state that I need to convert my NSData to base64 however the method they all suggest doesn't seem to exist anymore unless I'm missing something . Here is the code I have so far UIImage mapImage mapViewController..

How do you completely remove and release memory of an OpenAL sound file?

http://stackoverflow.com/questions/2035975/how-do-you-completely-remove-and-release-memory-of-an-openal-sound-file

the sound and I can 脌 access it again unless I reload it. BUT when I test my apps dealloc 䏭 with 𦲀nstruments it doesn 脌 show any deallocation. It doesn 脌 seem to free up the memory. So when you move from level to level it doesn't take long.. it again unless I reload it. BUT when I test my apps dealloc 䏭 with 𦲀nstruments it doesn 脌 show any deallocation. It doesn 脌 seem to free up the memory. So when you move from level to level it doesn't take long for the memory to run out and the.. it doesn 脌 show any deallocation. It doesn 脌 seem to free up the memory. So when you move from level to level it doesn't take long for the memory to run out and the app to crash. I get this error in console Program received signal warning..

How to get a UIViewController from a UIView via code

http://stackoverflow.com/questions/2367348/how-to-get-a-uiviewcontroller-from-a-uiview-via-code

javascript scroll event for iPhone/iPad?

http://stackoverflow.com/questions/2863547/javascript-scroll-event-for-iphone-ipad

this question The iPhoneOS does capture onscroll events except not the way you may expect. One finger panning doesn 脌 generate any events until the user stops panning 𤤗n onscroll event is generated when the page stops moving and redraws..

iPhone Landscape FAQ and Solutions

http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions

mode on loading new controller Self explanatory iPhone In landscape only after first addSubview UITableViewController doesn 脌 rotate properly Same issue as above. iPhone Landscape Only Utility Template Application Layout errors controller does..

Play a local video from iPad in an HTML 5 webpage

http://stackoverflow.com/questions/3924711/play-a-local-video-from-ipad-in-an-html-5-webpage

Alternatives to creating an openGL texture from a captured video frame to overlay an openGL view over video? (iPhone)

http://stackoverflow.com/questions/4473894/alternatives-to-creating-an-opengl-texture-from-a-captured-video-frame-to-overla

If your OpenGL ES layer is composited on top of other layers making your CAEAGLLayer object opaque reduces but doesn 脌 eliminate the performance cost. If your CAEAGLLayer object is blended on top of layers underneath it in the layer hierarchy..

Storing In App Purchase receipts in the application Keychain

http://stackoverflow.com/questions/4978852/storing-in-app-purchase-receipts-in-the-application-keychain

autorelease if s isEqualToString kYourUpgradeStateValue Enable feature If upgradeItemData is nil then the key doesn 脌 exist so you can assume the upgrade is not there or what we do is put in a value that means not upgraded. Update Added..

XCode could not find a valid private certificate/valid key-pair for this profile in your keychain [duplicate]

http://stackoverflow.com/questions/5525436/xcode-could-not-find-a-valid-private-certificate-valid-key-pair-for-this-profile

certificate valid key pair for this profile in your keychain duplicate Possible Duplicate Xcode iPhone profile doesn 脌 match any valid certificate private key pair in the default keychain I'm having a problem installing a provisioning profile..

How can we create our own plist file in a Xcode project?

http://stackoverflow.com/questions/5853735/how-can-we-create-our-own-plist-file-in-a-xcode-project

data if fileManager fileExistsAtPath path data NSMutableDictionary alloc initWithContentsOfFile path else If the file doesn 脌 exist create an empty dictionary data NSMutableDictionary alloc init To insert the data into the plist int value 5 data..

iphone+Difference between nil,NIL and null

http://stackoverflow.com/questions/5908936/iphonedifference-between-nil-nil-and-null

do something Nil is the literal null value for Objective C classes corresponding to the type Class . Since most code doesn 脌 need variables to reference classes its use is not common. One example is Class someClass Nil Class anotherClass NSString.. i.e. the key hasn 脌 been added to the dictionary. If you want to make it explicit that you have a certain key but it doesn 脌 have a value yet you can use NSNull null . For instance the following throws an exception because dictionaries cannot..

Can we push notification without using APNs?

http://stackoverflow.com/questions/5945170/can-we-push-notification-without-using-apns

server push share improve this question Well if 𤤗s it sounds 㬙ou 胩e developing an enterprise app that doesn 脌 have to go through the App Store there 䏭 nothing to stop you using the iOS 4 multitasking APIs to mimic the way APNS works...

UINavigationBar's drawRect is not called in iOS 5.0

http://stackoverflow.com/questions/7657465/uinavigationbars-drawrect-is-not-called-in-ios-5-0

override in AppDelegate to customize UINavigationBar . But know iOS 5 give us some new method for styling and old doesn 脌 work . How to build app that will work on iOS 4 and iOS 5 with stylized UINavigationBar You must to do both In AppDelegate..

Permission Denied on Xcode 4

http://stackoverflow.com/questions/8109468/permission-denied-on-xcode-4

Build Products Debug iphonesimulator JewBack.app Permission deniederror The file 𦔒nfo.plist doesn 脌 exist. iphone xcode xcode4 permissions denied share improve this question Ok. It seems you may be restricted to create..

iOS5 UITapRecognizer for UIScrollView interfering with buttons. How to fix?

http://stackoverflow.com/questions/8250485/ios5-uitaprecognizer-for-uiscrollview-interfering-with-buttons-how-to-fix

delivered touches are cancelled through a touchesCancelled withEvent message sent to the view. If a gesture recognizer doesn 脌 recognize its gesture or if the value of this property is NO the view receives all touches in the multi touch sequence...

Is it possible to get maximal GPS precision on mobile browser?

http://stackoverflow.com/questions/8257160/is-it-possible-to-get-maximal-gps-precision-on-mobile-browser