iphone - can't figure out why archiveRootObject is failing to write file -


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In this simulator, but the device files do not seem to be working correctly at work.

Here is the code 

  - (zero) saveOld {NSArray * savestate = [NSArray arrayWithObjects :. HeadArray, dropQArray, [NSNumber numberWithInt: dropLimit], [NSNumber numberWithInt: dropCount], [NSNumber numberWithInt: score], [NSNumber numberWithInt: level], [NSNumber numberWithInt: maxChain], zero]; NSMutableString * path = [[NSHome directory (mutousCopy] autorelease]; [Route appendstring: @ "/ sevstate"]; BOOL = [: savestate toFile: NSKeyedArchiver archiveRootObject path] saved; NSLog (@ saved state% d, saved); Path = [[NSHome directory (unstable copy]] AutoEx]; [PathEpendString: @ "/ SSVestat"]; Saved = [NSKeyedArchiver archiveRootObject: [NSNumber numberWithBool: 1] toFile: Path]; NSLog (@ saved state% d, saved); }

There is no home directory on the iPhone: D

You should use instead of: 

  NSString * path = NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, Yes);

This will give you the original document directory, after which it will add strings.


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