是否可以使用UIImagePickerController在用户创建的相册中选择照片和视频

Question

我使用Photo框架以编程方式创建了一个相册。

if let first_Obj:AnyObject = collection.firstObject{
    //found the album
    self.albumFound = true
    self.assetCollection = collection.firstObject as PHAssetCollection
}else{
    //Album placeholder for the asset collection, used to reference collection in completion handler
    var albumPlaceholder:PHObjectPlaceholder!
    //create the folder
    NSLog("\nFolder \"%@\" does not exist\nCreating now...", albumName)
    PHPhotoLibrary.sharedPhotoLibrary().performChanges({
        let request = PHAssetCollectionChangeRequest.creationRequestForAssetCollectionWithTitle(albumName)
        albumPlaceholder = request.placeholderForCreatedAssetCollection
        },
        completionHandler: {(success:Bool, error:NSError!)in
            NSLog("Creation of folder -> %@", (success ? "Success":"Error!"))
            self.albumFound = (success ? true:false)
            if(success){
                let collection = PHAssetCollection.fetchAssetCollectionsWithLocalIdentifiers([albumPlaceholder.localIdentifier], options: nil)
                self.assetCollection = collection?.firstObject as PHAssetCollection
            }

现在我有兴趣使用ImagePicker从该专辑中抓取视频......这可能吗？或者我必须以其他方式实现这一点吗？我也想要视频（剪辑）可编辑，所以如果可能的话我想使用UIImagePickerController