ALAssetsLibrary get Camera Roll

alassetslibrary, ios, objective-c

Solution

To get photos from camera roll use `ALAssetsGroupSavedPhotos` while enumerating assets library:

[library enumerateGroupsWithTypes:ALAssetsGroupSavedPhotos
                       usingBlock:enumerate
                     failureBlock:nil];

To detect what group you currently get:

if ([[group valueForProperty:@"ALAssetsGroupPropertyType"] intValue] == ALAssetsGroupSavedPhotos)
{
    NSLog(@"Camera roll");
}

Problem

I enumerate all assets groups using `ALAssetsLibrary` Here is code: ``` ALAssetsLibrary *library = [[ALAssetsLibrary alloc] init]; void (^enumerate)(ALAssetsGroup *, BOOL *) = ^(ALAssetsGroup *group, BOOL *stop) { if (group == nil) { // enumerated all albums.. } // I hot to check if group is Camera Roll ? }; [library enumerateGroupsWithTypes:ALAssetsGroupAll usingBlock:enumerate failureBlock:nil]; ``` How to check if some current enumerated is CameraRoll? Edit: As i tested it was always the last, using this enumerating. But i am not sure if it is the rule, are there any references that i missed?

Original source