I have a photo I want my user to be able to share on Instagram and I need to get the local file directory of the photo.
However I am fetching my images as a PHAsset (not the ALAsset all the other answers seem to cover on this subject).
Looking at the PHAsset documentation I don't see a 'local directory' variable.
Do you know how I can get the path to a photo from the users camera roll using the new ios8 Photo's framework?
Here is my code for loading the last image in the users photo roll
public func loadLastPhotoIntoGalleryIcon()
{
if(PHPhotoLibrary.authorizationStatus() != PHAuthorizationStatus.Authorized)
{
return
}
var fetchOptions:PHFetchOptions = PHFetchOptions()
fetchOptions.sortDescriptors = [NSSortDescriptor(key: "creationDate", ascending: false)]
var fetchResult:PHFetchResult = PHAsset.fetchAssetsWithMediaType(PHAssetMediaType.Image, options: fetchOptions)
var lastAsset:PHAsset = fetchResult.firstObject as PHAsset
var options:PHImageRequestOptions = PHImageRequestOptions()
options.version = PHImageRequestOptionsVersion.Current
PHImageManager.defaultManager().requestImageForAsset(lastAsset, targetSize: _view.getGalleryIconSize(), contentMode: PHImageContentMode.AspectFill, options: options)
{
(result, objects) -> Void in
self._view.setGalleryIcon(result)
}
}
Use content editing input:
asset.requestContentEditingInputWithOptions(PHContentEditingInputRequestOptions()) { (input, _) in
let url = input.fullSizeImageURL
}
Make sure that the asset is PHAssetMediaType.Image
or otherwise it may crash when unpacking an optional.