I'm passing stored image and video files to:
PHLivePhoto.requestLivePhotoWithResourceFileURLs
and getting a PHLivePhoto
object that I can display in PHLivePhotoView
. But I am wondering, once I have a PHLivePhoto
is there a way to save it to the Photo Library?
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):
问题:
回答1:
NSURL *photoURL = ...;
NSURL *videoURL = ...;
[[PHPhotoLibrary sharedPhotoLibrary] performChanges:^{
PHAssetCreationRequest *request = [PHAssetCreationRequest creationRequestForAsset];
//These types should be inferred from your files
//PHAssetResourceCreationOptions *photoOptions = [[PHAssetResourceCreationOptions alloc] init];
//photoOptions.uniformTypeIdentifier = @"public.jpeg";
//PHAssetResourceCreationOptions *videoOptions = [[PHAssetResourceCreationOptions alloc] init];
//videoOptions.uniformTypeIdentifier = @"com.apple.quicktime-movie";
[request addResourceWithType:PHAssetResourceTypePhoto fileURL:photoURL options:nil /*photoOptions*/];
[request addResourceWithType:PHAssetResourceTypePairedVideo fileURL:videoURL options:nil /*videoOptions*/];
} completionHandler:^(BOOL success, NSError * _Nullable error) {
NSLog(@"success? %d, error: %@",success,error);
}];
回答2:
Swift 3:
PHPhotoLibrary.shared().performChanges({
let request = PHAssetCreationRequest.forAsset()
request.addResource(with: .photo, fileURL: photoURL, options: nil)
request.addResource(with: .pairedVideo, fileURL: videoURL, options: nil)
}) { (success, error) in
print(success)
print(error?.localizedDescription ?? "error")
}