本文介绍了有一种方法来保存活动照片到照片库?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我将存储的图片和视频文件传递给:
PHLivePhoto.requestLivePhotoWithResourceFileURLs
,并获得 PHLivePhoto
对象,我可以在 PHLivePhotoView
中显示。但我想知道,一旦我有一个 PHLivePhoto
是有办法保存到照片库吗?
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?
推荐答案
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);
}];
这篇关于有一种方法来保存活动照片到照片库?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!