Camera roll with 2000+ photos = Picture selector unusable

[thierrybucco]

Hi,

My iPad has 2000+ photos, when I touch camera roll button it took almost 10 seconds to display content.

[jpros]

I ended up using ReactiveObjc and the new Photos framework to achieve a better performance.

The new Photos framework gives me the photos ordered by date latest first, and the ReactiveObjC gives me the ability to add the photos in batches, and not load all of them to only then show to the user.

I've also added video browsing through DBCamera.

I'll clean up the code, and I should submit it soon.

[jpros]

Duplicate from #206

[thelordy]

Ok guys, just fixed the issue. You have to make some changes on this files:

"DBLibraryManager.m":

On Line 86 ( before 'if ( group )') add:
ALAssetsFilter *onlyPhotosFilter = [ALAssetsFilter allPhotos];
[group setAssetsFilter:onlyPhotosFilter];

Replace Lines from 113 to 119 with:
if ( result ) {
[items addObject:result];
assetResult = result;
}

"DBCameraCollectionViewController.m":

Replace Lines from 74 to 78 with:
ALAsset *asset = _items[indexPath.item];
CGImageRef thumbnailImageRef = [asset thumbnail];
UIImage *thumbnail = [UIImage imageWithCGImage:thumbnailImageRef];
item.itemImage.image = thumbnail;

Replace Line 93 with:
[_collectionControllerDelegate collectionView:collectionView itemURL:(NSURL *)[[asset defaultRepresentation] url]];

Hope to help someone else because this library is amazing!

[thierrybucco]

is it possible to do a pull request?