cocos2d for iPhone

A fast, easy to use, free, and community supported 2D game engine

1. 

   artakus
   Member

   I use object I have created and save it in NSUserDefault ? Basically I know how to save the string, int, float to NSUserDefaults. But How do I save an object which contain variable to NSUseDefault?

   I use objectForkey to get the object saved and To save, i use setObject. But it doesnt work!

   Anyone??
   ????

   Posted 2 years ago #
2. 

   artakus
   Member

   bump

   Posted 2 years ago #
3. 

   slipster216
   Moderator

   Look up NSCoding for serializing objects; or do a search for it on this forum to find all kinds of examples. You don't save them into NSUserDefaults, but it's what you want for proper object serialization.

   Posted 2 years ago #
4. 

   Felixyz
   Member

   NSData* data= [NSKeyedArchiver archivedDataWithRootObject:anObject];
   [[NSUserDefaults standardUserDefaults] setObject:data forKey:@"someKey"];

   Posted 2 years ago #
5. 

   artakus
   Member

   hai @slipster216, thank you very much.

   @Felixyz

   That is for save right, how about retrieve? Do I need to convert the data?

   Posted 2 years ago #
6. 

   nsxdavid
   Member

   This is not really a coscos2d iPhone related issue.

   But here is the docs. NSCoding is easy to do: http://developer.apple.com/mac/library/documentation/Cocoa/Conceptual/Archiving/Archiving.html

   Posted 2 years ago #

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