AssetsLibrary print list of assets

AssetsLibraryAssets.m

ALAssetsLibrary *assetLibrary = [[ALAssetsLibrary alloc] init];
[assetLibrary enumerateGroupsWithTypes:ALAssetsGroupAll usingBlock:^(ALAssetsGroup *group, BOOL *stop) {
        if (group != NULL) {
            [group enumerateAssetsUsingBlock:^(ALAsset *result, NSUInteger index, BOOL *stop) {
                   NSLog(@"asset: %@", result);
            }];
        }
    } failureBlock:^(NSError *error) {
        NSLog(@"Error -- %@", error);
}];