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2014/10/15 ¤U¤È 10:04:59
iphone Programming Glossary: cfuuidcreatestringWhat is a long-term method I can use to uniquely identify an iOS device? http://stackoverflow.com/questions/10319275/what-is-a-long-term-method-i-can-use-to-uniquely-identify-an-ios-device key that you share between apps. Create a unique id as a string CFUUIDRef theUUID CFUUIDCreate NULL CFStringRef string CFUUIDCreateString NULL theUUID create a new pasteboard with a unique identifier UIPasteboard pasteboard UIPasteboard pasteboardWithName @..
http://stackoverflow.com/questions/15939819/udid-replacement same for every app. @Vishal's method of using NSString GetUUID CFUUIDRef theUUID CFUUIDCreate NULL CFStringRef string CFUUIDCreateString NULL theUUID CFRelease theUUID return NSString string autorelease and @JeffWolski's method of using NSUUID UUID UUIDString..
How to generate unique identifier which should work in all iOS versions? http://stackoverflow.com/questions/17677655/how-to-generate-unique-identifier-which-should-work-in-all-ios-versions b Generated CFUUID key String CFUUIDRef cfuuid CFUUIDCreate kCFAllocatorDefault udidString NSString CFBridgingRelease CFUUIDCreateString kCFAllocatorDefault cfuuid c Saved it to Key Chain Utils or else it will generate a new Unique Each Time Final Code NSString.. @ deviceID if udidString CFUUIDRef cfuuid CFUUIDCreate kCFAllocatorDefault udidString NSString CFBridgingRelease CFUUIDCreateString kCFAllocatorDefault cfuuid self setObject udidString forKey @ deviceID return udidString void setObject NSString object..
iOS App Architecture with NSOperations http://stackoverflow.com/questions/3856598/ios-app-architecture-with-nsoperations name newName object nil return newName NSString GetUUID CFUUIDRef theUUID CFUUIDCreate NULL CFStringRef string CFUUIDCreateString NULL theUUID CFRelease theUUID return NSString string autorelease Now all I've got to do is to call the serviceManager in..
How to create a GUID/UUID using the iPhone SDK http://stackoverflow.com/questions/427180/how-to-create-a-guid-uuid-using-the-iphone-sdk
How to determine binary image architecture at runtime? http://stackoverflow.com/questions/5567215/how-to-determine-binary-image-architecture-at-runtime header_ptr CFUUIDRef cuuid CFUUIDCreateFromUUIDBytes kCFAllocatorDefault CFUUIDBytes ucmd.uuid CFStringRef suuid CFUUIDCreateString kCFAllocatorDefault cuuid CFStringEncoding encoding CFStringGetFastestEncoding suuid Print UUID printf s CFStringGetCStringPtr..
uiimagepickercontroller - get the name of the image selected from photo library http://stackoverflow.com/questions/5864814/uiimagepickercontroller-get-the-name-of-the-image-selected-from-photo-library 0 autorelease CFUUIDRef theUUID CFUUIDCreate kCFAllocatorDefault if theUUID imageName appendString NSMakeCollectable CFUUIDCreateString kCFAllocatorDefault theUUID CFRelease theUUID imageName appendString @ .png After you pick the image from Picker you can..
http://stackoverflow.com/questions/7273014/ios-unique-user-identifier If you don't need the UDID use CFUUIDCreate to create a unique ID and safe it to the user defaults on first launch use CFUUIDCreateString to convert the UUID to a string first . It will survive backups and restores and even come along with the original user..
NSMakeCollectable and ARC doesn't work http://stackoverflow.com/questions/8594721/nsmakecollectable-and-arc-doesnt-work when using ARC NSString uuid nil CFUUIDRef theUUID CFUUIDCreate kCFAllocatorDefault if theUUID uuid NSMakeCollectable CFUUIDCreateString kCFAllocatorDefault theUUID uuid autorelease CFRelease theUUID I get the compiler error when trying to convert 'NSMakeCollectable'..
Alternative to iPhone device ID (UDID) [duplicate] http://stackoverflow.com/questions/9631608/alternative-to-iphone-device-id-udid it like this... NSString uuid nil CFUUIDRef theUUID CFUUIDCreate kCFAllocatorDefault if theUUID uuid NSMakeCollectable CFUUIDCreateString kCFAllocatorDefault theUUID uuid autorelease CFRelease theUUID and also by deprecating the uniqueIdentifier method Apple..
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