Access Photos in the Library without looping with the enumerator?

[rsheyeah hussain]

Is there any other way of writing this block, without having to use "enumerateAssetsUsingBlock:assetEnumerator". My problem is that only on the initial load of the view, does the value of "result" become not nill, subsequent calls to the function do not enter the if block as the "result" becomes null.

 


void (^assetEnumerator)(struct ALAsset *, NSUInteger, BOOL *) = ^(ALAsset *result, NSUInteger index, BOOL *stop)
{
if(result != nil) {
[assetURLDictionaries addObject:[result valueForProperty:ALAssetPropertyURLs]];
Asset *asset = [[Asset alloc] initWithAsset:result checked:@selector(toggleSelection)];
[assets addObject:asset];
}
};

[assetGroup enumerateAssetsUsingBlock:assetEnumerator];

   

Thanks!