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2014/10/15 ¤U¤È 10:13:38
iphone Programming Glossary: satArc / Circle animation in iphone http://stackoverflow.com/questions/1172402/arc-circle-animation-in-iphone How would I animate a circle on the iPhone so that the arc starts at 0 degrees and ends at 360 degrees Advance Thanks Sat iphone animation share improve this question You need to read the Quartz 2D Programming Guide's section on arcs . I..
Calculate number of differences between two NSStrings http://stackoverflow.com/questions/2397348/calculate-number-of-differences-between-two-nsstrings is the Levenshtein Distance . An implementation in Objective C NSString Levenshtein.h Created by Rick Bourner on Sat Aug 09 2003. rick@bourner.com @interface NSString Levenshtein calculate the smallest distance between all words in stringA.. of a b and c int smallestOf int a andOf int b andOf int c @end NSString Levenshtein.m Created by Rick Bourner on Sat Aug 09 2003. Rick@Bourner.com #import NSString Levenshtein.h @implementation NSString Levenshtein calculate the mean distance..
Why there is an invalid context error? http://stackoverflow.com/questions/2570846/why-there-is-an-invalid-context-error CGContextStrokePath context NSLog @ draw But I got the error like this Session started at 2010 04 03 17 51 07 0800. Sat Apr 3 17 51 09 MacBook.local MyApp 12869 Error CGContextSetRGBStrokeColor invalid context Sat Apr 3 17 51 09 MacBook.local.. 04 03 17 51 07 0800. Sat Apr 3 17 51 09 MacBook.local MyApp 12869 Error CGContextSetRGBStrokeColor invalid context Sat Apr 3 17 51 09 MacBook.local MyApp 12869 Error CGContextSetLineWidth invalid context Sat Apr 3 17 51 09 MacBook.local MyApp.. invalid context Sat Apr 3 17 51 09 MacBook.local MyApp 12869 Error CGContextSetLineWidth invalid context Sat Apr 3 17 51 09 MacBook.local MyApp 12869 Error CGContextMoveToPoint invalid context Sat Apr 3 17 51 09 MacBook.local MyApp..
How can I check if an NSDate falls in between two other NSDates in an NSMutableArray http://stackoverflow.com/questions/5293543/how-can-i-check-if-an-nsdate-falls-in-between-two-other-nsdates-in-an-nsmutablea a table view. Each entry in the array store's the date that the cell was added on as an NSString is this format i.e. @ Sat Mar 12 2011 . Let's say that I also create a variable NSString myDay @ Thu My question is how can I check that in between..
iPhone Dev: Xcode debugger does not stop on breakpoints http://stackoverflow.com/questions/601265/iphone-dev-xcode-debugger-does-not-stop-on-breakpoints started at 2009 03 06 21 29 19 0600. Loading program into debugger GNU gdb 6.3.50 20050815 Apple version gdb 962 Sat Jul 26 08 14 40 UTC 2008 Copyright 2004 Free Software Foundation Inc. GDB is free software covered by the GNU General Public.. 0xa4fceb0 t 4.322157 Tepoch 1236463549.952820 ~ GNU gdb 6.3.50 20050815 Apple version gdb 962 Sat Jul 26 08 14 40 UTC 2008 n ~ Copyright 2004 Free Software Foundation Inc. n ~ GDB is free software covered by the GNU General.. darwin . 135^done version 6.3.50 20050815 Apple version gdb 962 rc_version 962 target i386 apple darwin build date Sat Jul 26 08 14 40 UTC 2008 time wallclock 0.03311 user 0.00081 system 0.00014 start 1236463549.989179 end 1236463550.022291..
iPhone app does not run on old device (3G, 3GS, …) [duplicate] http://stackoverflow.com/questions/6355890/iphone-app-does-not-run-on-old-device-3g-3gs 4.2 . But app does not load into these devices. I can see following messages on consol when try to deploy to device. Sat Jan 1 17 27 38 unknown lockdownd 16 Error 2ff68000 handle_connection Could not receive USB message #6 from Xcode. Killing.. unknown lockdownd 16 Error 2ff68000 handle_connection Could not receive USB message #6 from Xcode. Killing connection Sat Jan 1 17 27 38 unknown com.apple.mobile.lockdown 16 Notice Could not receive size of message I have tested on Xcode 4.0.2..
Select particular dates from nsdictionary http://stackoverflow.com/questions/7045542/select-particular-dates-from-nsdictionary low 61 startdate 2011 08 12 05 00 00 0000 state # dic is city # country # date 2011 08 14 05 00 00 0000 day_of_week Sat high 79 low 58 startdate 2011 08 12 05 00 00 0000 state # if dd1 earlierDate startDate dd1 earlierDate endDate if dd1..
http://stackoverflow.com/questions/7172580/prerendered-icon-flag-true-in-submitted-iphone-app-binary-details-but-icon-s issue and got the following response six days ago. But it still isn't fixed and I haven't heard back from them. On Sat Aug 27 2011 at 10 22 PM wrote Re iTunes Connect Hello Sebastien Thank you for reporting the error you are encountering on..
How to set alarm for selected days in iphone? http://stackoverflow.com/questions/10780517/how-to-set-alarm-for-selected-days-in-iphone days in iphone I want to set alarm for selected days of the week. It may be a weekday mon tue wed thu or fri weekend sat sun or daily. How can i do this using local notifications iphone ios nsnotificationcenter nsnotifications share improve..
How can I change the saturation of an UIImage? http://stackoverflow.com/questions/1144768/how-can-i-change-the-saturation-of-an-uiimage can I change the saturation of an UIImage I have an UIImage and want to shift it's saturation about 10 . Are there standard methods or functions.. can I change the saturation of an UIImage I have an UIImage and want to shift it's saturation about 10 . Are there standard methods or functions that can be used for this iphone cocoa touch uikit core graphics.. Starting with a View based Application Template create a new subclass of UIView like so header file @interface DesatView UIView UIImage image float saturation @property nonatomic retain UIImage image @property nonatomic float desaturation..
color replacement in image for iphone application http://stackoverflow.com/questions/15082025/color-replacement-in-image-for-iphone-application able to understand arguments to be provided. 5 cvMerge the new image with the new hue with an image composed by the saturation and brightness channels that you saved in step one. i understand that cvMerge will merge three channel of H S and.. has 2 problems don't have edge detection i think using contours i can achieve it replaced color has flat hue and sat which should set based on source pixel hue sat difference but not sure how to achieve that. may be instead of cvSet using.. i think using contours i can achieve it replaced color has flat hue and sat which should set based on source pixel hue sat difference but not sure how to achieve that. may be instead of cvSet using cvAddS IplImage image cvLoadImage sample.png..
Reused UIWebView showing previous loaded content for a brief second on iPhone http://stackoverflow.com/questions/2311564/reused-uiwebview-showing-previous-loaded-content-for-a-brief-second-on-iphone iphone uiwebview share improve this question Thanks malaki1974 in my case I wasn't using a modal view. When I sat with an Apple engineer on WWDC 2010 and asked him this question his answer was simply Don't reuse UIWebViews that's not..
decoding the CLLocationAccuracy const's http://stackoverflow.com/questions/3411629/decoding-the-cllocationaccuracy-consts the location returned but also 2. to set how hard the location manager works specifically what is enabled gps how many sat channels how hard the wifi works triangulation etc. extern const CLLocationAccuracy kCLLocationAccuracyBestForNavigation.. have any field testing showing what they think is going on with these different modes. ie kCLLocationAccuracyBest 10 satellite channels trunks 100 power to wifi etc.. im kind of guessing at straws here i think this is the type of information.. know is what is actually happening with kCLLocationAccuracyThreeKilometers in relation to battery draw is the gps on 1 sat trunk wifi enabled wifi on a timer who knows i know i'd like to iphone location mode share improve this question I..
http://stackoverflow.com/questions/4342565/xcode-basic-game-template get used over and over. I am thinking about creating either a simple match three game or maybe a card game. Before I sat down and created one myself I thought I would check to see if something was available. No need to recreate the wheel right..
Unit and Functional testing iPhone code? http://stackoverflow.com/questions/437264/unit-and-functional-testing-iphone-code and Functional testing iPhone code I just sat in on a seminar about developing apps for the iPhone. The speaker told me that there is NOTHING available for writing unit..
iphone app and Facebook like button integration http://stackoverflow.com/questions/5022521/iphone-app-and-facebook-like-button-integration
UILocalNotification Repeat Interval for Custom Alarm (sun, mon, tue, wed, thu, fri, sat) http://stackoverflow.com/questions/6966365/uilocalnotification-repeat-interval-for-custom-alarm-sun-mon-tue-wed-thu-f Repeat Interval for Custom Alarm sun mon tue wed thu fri sat I'm using UILocalNotification for Alarm Purpose. I have a custom option for repeat based on weekdays sun mon tue wed thu.. UILocalNotification for Alarm Purpose. I have a custom option for repeat based on weekdays sun mon tue wed thu fri sat . So many applications did this process. I tried My level best. But I can't get it to work. Please you guys help me......
http://stackoverflow.com/questions/932522/iphone-vs-android writing on the wall here with the disastrous rollout of the iPhone in China. It's easy to see why Chinese consumers sat on their wallets here especially when you compare their home grown technology like the Huawei handset I've already mentioned...
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