memory leak when removing objects in NSMutableArray

Posted by user262325 on Stack Overflow See other posts from Stack Overflow or by user262325
Published on 2010-04-25T11:02:07Z Indexed on 2010/04/25 11:03 UTC
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Hello everyone

I hope to store MYFileObj to NSMutableArray (fileArray) and display data on an UITavleView(tableview).

//----------------------------------MYFileObj
#import <UIKit/UIKit.h>


@interface MYFileObj :  NSObject  {

    NSString *fileName;

}

-(void) setFileName:(NSString *)s ;
-(NSString *) fileName ;


@end

the array I want to store data

NSMutableArray *fileArray;

I created new object and add to fileArray

MYFileObj *newobj=[[MYFileObj alloc] init ];
NSString *ss=[[NSString alloc] initWithFormat:@"%@",path]  ;
[newobj setFileName:ss];
[ss release];
[fileArray addObject:newobj];
[newobj release];

[atableview reloadData];

After the first time relaodData and do something, I want to reload fileArray and redraw atableview.

//code to remove all object in atableview
if([fileArray count]>0)
{  
   [fileArray removeAllObjects];
   [atableview reloadData];
}  

I notice that there are memory leak. I hope to know the method "removeAllObjects" removes only MYFileObj themselves or also removes MYFileObj's member property "fileName"?

Thanks

interdev

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