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Everyone's Recent Objective C Snippets Tagged c



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0 1408 posted 16 years ago by arpit
Creating a vibration is simple as pie - simpler in fact. It just requires one line of code; two if you add the import line. But as simple as a one-liner is it is better to make it into a function. So here is the one liner, followed by the function...
5 2842 posted 16 years ago by KevinBomberry
1) Make sure the ViewController for the view implements the \< UIPickerViewDelegate, >
0 1749 posted 16 years ago by arpit
Display simple alert box
6 2861 posted 16 years ago by steve918
Allows you to toggle visibility of the iPhone status bar at the top of the screen that shows the carrier information, network status and time
6 1617 posted 16 years ago by steve918
Get Version Number from Info.plist
8 2837 posted 16 years ago by steve918
Grabs the unique device id from the iPhone
3 2656 posted 16 years ago by steve918
iPhone uses [LDML standard](http://unicode.org/reports/tr35/tr35-4.html#DateFormatPatterns) for date formatting
8 2959 posted 16 years ago by steve918
Remove all the keys of the application’s preferences file from ~/Library/Preferences with Cocoa’s NSUserDefaults class.
2 1959 posted 17 years ago by zingo
Using a gcc predefined macro, __DATE__, the code can know for itself when it was compiled, and build in an expiration date based on that value. The former code (http://snipplr.com/view/3448/kill-app-after-expire-date/) was not internationalised an...
5 2947 posted 17 years ago by zingo
the controllers view is setup s.t. it adds the mainView as a subview to its default view in the init method
4 2943 posted 17 years ago by jonathanbp
This can be used to test FS type.
1 1965 posted 17 years ago by zingo
Para usar el interface builder con el iphone hay que crear una vista o una ventana, guardarla dentro del proyecto, y meter esta línea en appdelegate en applicationDidFinishLaunching.
0 2730 posted 17 years ago by buscarini
0 1624 posted 17 years ago by zingo
Macro to give an asl_log-like NSLog.
2 1890 posted 17 years ago by zingo
4 2539 posted 18 years ago by zingo
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