Eu sou novo no framework Photo, não sei como usá-lo. Eu uso muitos links, mas confundi como exibir imagem no imageview.

Quero obter todas as fotos da galeria usando o quadro de fotos que estou tentando

NSMutableOrderedSet *recentsDataSource;
PHFetchResult *assetCollection = [PHAssetCollection fetchAssetCollectionsWithType:PHAssetCollectionTypeSmartAlbum | PHAssetCollectionTypeAlbum subtype:PHAssetCollectionSubtypeAny options:nil];
    for (PHAssetCollection *sub in assetCollection)
    {
        PHFetchResult *assetsInCollection = [PHAsset fetchAssetsInAssetCollection:sub options:nil];

        for (PHAsset *asset in assetsInCollection)
        {
            [self.recentsDataSource addObject:asset];
        }
    }

    if (self.recentsDataSource.count > 0)
    {
        NSArray *array = [self.recentsDataSource sortedArrayUsingDescriptors:@[[NSSortDescriptor sortDescriptorWithKey:@"creationDate" ascending:NO]]];
        NSLog(@"Photo Array : %@",array);
        self.recentsDataSource = [[NSMutableOrderedSet alloc]initWithArray:array];
    }

Eu tenho esse tipo de matriz.

Matriz de fotos: ("5A2ABD38-D724-42B1-939A-F557D5CCE9FC / L0 / 001 mediaType = 1/0, sourceType = 1, (328x328), creationDate = 2015-10-14 06:06:22 +0000, local = 0 , oculto = 0, favorito = 0 "," 5391482F-9887-4518-9976-D5D544CDF8CA / L0 / 001 mediaType = 1/0, sourceType = 1, (450x800), creationDate = 12/10/2015 - 09:27:41 +0000, local = 0, oculto = 0, favorito = 1 "," 3B921984-6E79-4E4D-B70D-C7FFB0AC1C63 / L0 / 001 mediaType = 1/0, sourceType = 1, (3000x2002), creationDate = 2012-08- 08 09:25:30 +0000, local = 1, oculto = 0, favorito = 0 "," D64D501E-F85D-4EE8-9C79-414272621A80 / L0 / 001 mediaType = 1/0, sourceType = 1, (1668x2500), creationDate = 08-08-2012 08:59:49 +0000, local = 1, oculto = 0, favorito = 0 "," 46A57980-9C55-42A8-9792-6BD98B25F01D / L0 / 001 mediaType = 1/0, sourceType = 1, (3000x2002), creationDate = 08/08/2012 06:22:11 +0000, local = 1, oculto = 0, favorito = 0 "," 1E040EE9-99A9-4325-AB1F-CBF4E45111DA / L0 / 001 mediaType = 1/0, sourceType = 1, (4288x2848), creationDate = 2011-03-12 10:47:25 +0000, local = 1, oculto = 0, favorito = 1 "," BF 3A71CD-3065-43C0-A933-DD89BBE8C778 / L0 / 001 mediaType = 1/0, sourceType = 1, (4288x2848), creationDate = 2009-10-09 08:39:20 +0000, local = 0, oculto = 0, favorite = 0 ")

Como exibir imagem na visualização de imagem.