将 AppData 中的 gif 动画保存到相册 - iOS 11

Saving an animated gif from AppData to photo album - iOS 11

如何将 gif 从 Documents 或 AppData 文件夹（或其他已知路径）保存到 iOS 11 的相册？

已知路径示例：/var/mobile/Containers/Data/Application/[app uuid]/Documents/filename.gif

Older versions of this question keep referencing deprecated ALA*。你如何为 iOS 11 做到这一点？

添加框架基础和照片


#import <Foundation/Foundation.h>
#import <Photos/Photos.h>

int saveGifToGallery(const char *path0){

    NSString *path = [NSString stringWithUTF8String:path0];
    NSData *data = [NSData dataWithContentsOfFile:path];
    [[PHPhotoLibrary sharedPhotoLibrary] performChanges:^{
        PHAssetResourceCreationOptions *options = [[PHAssetResourceCreationOptions alloc] init];
        [[PHAssetCreationRequest creationRequestForAsset] addResourceWithType:PHAssetResourceTypePhoto data:data options:options];
    } completionHandler:^(BOOL success, NSError * _Nullable error) {
        NSLog(@"：%d",success);
    }];

    return 1;

}

将 AppData 中的 gif 动画保存到相册 - iOS 11

Saving an animated gif from AppData to photo album - iOS 11

gif

ios

ios11