Question

here is my code:

[library enumerateGroupsWithTypes:ALAssetsGroupAlbum
                        usingBlock:assetGroupEnumerator
                        failureBlock: ^(NSError *error) {
                            NSLog(@"Failure");
                    }];

my previous code is this:

assets = [[NSMutableArray alloc] init];



void (^assetEnumerator)( ALAsset *, NSUInteger, BOOL *) = ^(ALAsset *result, NSUInteger index, BOOL *stop) {
    if(result != NULL) {
        NSLog(@"See Asset: %@", result);
        [assets addObject:result];

    }
};

void (^assetGroupEnumerator)( ALAssetsGroup *, BOOL *) =  ^(ALAssetsGroup *group, BOOL *stop) {
    if(group != nil) {
        [group enumerateAssetsUsingBlock:assetEnumerator];
    }
    [self.tableView reloadData];
 };


ALAssetsLibrary *library = [[ALAssetsLibrary alloc] init];

and with my phone (ios5) doesn’t work, can’t go to the assetGroupEnumerator…
also in the simulator, the same thing….
any ideas?
thanks in advance

Answer 1

Are you releasing your ALAssetsLibrary before you are done displaying the assets? You need to retain the library throughout the lifetime of the groups and assets you are using.