Type Method

fetchAssets(withALAssetURLs:options:)

Retrieves assets using URLs provided by the Assets Library framework.

Declaration

class func fetchAssets(withALAssetURLs assetURLs: [URL], options: PHFetchOptions?) -> PHFetchResult<PHAsset>

Parameters

assetURLs

An array of NSURL objects, each an asset URL previously retrieved from an ALAsset object.

options

Options that specify a filter predicate and sort order for the fetched assets, or nil to use default options. For details, see PHFetchOptions.

Return Value

A fetch result that contains the requested PHAsset objects, or an empty fetch result if no objects match the request.

Discussion

The Assets Library framework is deprecated in iOS 8.0 and later, replaced by the Photos framework. Use this method if your app has previously stored URLs from ALAsset objects and you need to retrieve the corresponding Photos framework objects.

See Also

Fetching Assets

Fetching Assets

Retrieve asset metadata or request full asset content.

class func fetchAssets(withLocalIdentifiers: [String], options: PHFetchOptions?) -> PHFetchResult<PHAsset>

Retrieves assets with the specified local-device-specific unique identifiers.

class func fetchKeyAssets(in: PHAssetCollection, options: PHFetchOptions?) -> PHFetchResult<PHAsset>?

Retrieves assets marked as key assets in the specified asset collection.

class func fetchAssets(with: PHFetchOptions?) -> PHFetchResult<PHAsset>

Retrieves all assets matching the specified options.