Get the filename of image saved to photos album
extension PHPhotoLibrary {
func save(imageData: Data, withLocation location: CLLocation?) -> Promise<PHAsset> {
var placeholder: PHObjectPlaceholder!
return Promise { fullfil, reject in
performChanges({
let request = PHAssetCreationRequest.forAsset()
request.addResource(with: .photo, data: imageData, options: .none)
request.location = location
placeholder = request.placeholderForCreatedAsset
}, completionHandler: { (success, error) -> Void in
if let error = error {
reject(error)
return
}
guard let asset = PHAsset.fetchAssets(withLocalIdentifiers: [placeholder.localIdentifier], options: .none).firstObject else {
reject(NSError())
return
}
fullfil(asset)
})
}
}
}
I think you can do this with PHPhotoLibrary
and PHObjectPlaceholder
.
You just saved image programmatically, so you can get the image from camera and save it with your path:
//save image in Document Derectory
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,NSUserDomainMask,YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSLog(@"Get Path : %@",documentsDirectory);
//create Folder if Not Exist
NSError *error = nil;
NSString *dataPath = [documentsDirectory stringByAppendingPathComponent:@"/YourFolder"];
if (![[NSFileManager defaultManager] fileExistsAtPath:dataPath])
[[NSFileManager defaultManager] createDirectoryAtPath:dataPath withIntermediateDirectories:NO attributes:nil error:&error]; //Create folder
NSString *yourPhotoName=@"YourPhotoName";
NSString* path= [dataPath stringByAppendingString:[NSString stringWithFormat:@"/%@.png",yourPhotoName]];
NSData* imageData = UIImagePNGRepresentation(imageToSaved); //which got from camera
[imageData writeToFile:path atomically:YES];
imagePath = path;
NSLog(@"Save Image Path : %@",imagePath);