Question

I am new to iPhone Development.
here is my code :

- (void)setImage:(UIImage *)image ImageKey:(NSObject *)imageKey
{

    NSNumber *number=(NSNumber*)imageKey;
    int num=[number intValue];
        UIScrollView *scrollViewFamily=(UIScrollView*)[scrollViewProfile viewWithTag:6];
        UIButton *btnPhoto=(UIButton*)[scrollViewFamily viewWithTag:num];
        [btnPhoto setImage:image forState:UIControlStateNormal];

        Photo *aPhoto= [appData.CurrentUser.familyListarray objectAtIndex:num-1000];
        aPhoto.photoImg=image;
 }

scrollview retainCount is 3,for button 2 and aPhoto for 1.
now my question is that is it right to write ?if yes then how to release these objects?
help me.Thanking you…

Answer 1

All lines are pointer to a memory resource, so no memory leak. You have to release memory when you alloc it, to do that use “autorelease”, it will make your life easier.