Loading Game State with NSCoder?

Question

How can I load the items I saved (or tried to save) with NSCoder? I am using the cocos2d framework. Here's a method I made to save things.

-(void)save: (NSCoder *) coder {
    [coder encodeObject:[NSNumber numberWithInt:level]];    
    [coder encodeObject:[NSNumber numberWithInt:actualScore]];
    [coder encodeObject:[NSNumber numberWithInt:actualHp]];
    [coder encodeObject:[NSMutableArray arrayWithArray:bunnyArray]];
    [coder encodeObject:[NSMutableArray arrayWithArray:moleArray]];
}

I get warnings that Passing Argument 1 of 'numberWithInt' makes integer from pointer without a cast.

-(id)initWithCoder: (NSCoder *) decoder { level = [decoder decodeObjectForKey:kLevelKey]; actualScore = [decoder decodeObjectForKey:kScoreKey]; actualHp = [decoder decodeObjectForKey:kHealthKey]; bunnyArray = [decoder decodeObjectForKey:kBunnyArrayKey]; moleArray = [decoder decodeObjectForKey:kMoleArrayKey]; return decoder; } — Joethemonkey101, Nov 06 '10 at 02:53

score 0 · Answer 1 · answered May 09 '11 at 09:03

0

Well, try

level = [[decoder decodeObjectForKey:kLevelKey] intValue];

if type of level is int.

answered May 09 '11 at 09:03

xqterry

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Loading Game State with NSCoder?

1 Answers1