ios保存录制好的视频 图片 到相簿

注：使用 UIImageWriteToSavedPhotosAlbum 保存图像, UISaveVideoAtPathToSavedPhotosAlbum 保存视频. 4.0后使用 writeImageToSavedPhotosAlbum:metadata:completionBlock: 保存元数据.

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {

NSString* path = [[info objectForKey:UIImagePickerControllerMediaURL] path];

// 保存视频

UISaveVideoAtPathToSavedPhotosAlbum(path, self, @selector(video:didFinishSavingWithError:contextInfo:), nil);

[self dismissModalViewControllerAnimated:YES];

}

// 视频保存回调

- (void)video:(NSString *)videoPath didFinishSavingWithError:(NSError *)error contextInfo: (void *)contextInfo {

NSLog(@"%@",videoPath);

NSLog(@"%@",error);

}