- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {
NSURL *videoURL = [info objectForKey:UIImagePickerControllerMediaURL];
//get the videoURL
NSString *tempFilePath = [videoURL path];
if ( UIVideoAtPathIsCompatibleWithSavedPhotosAlbum(tempFilePath))
{
// Copy it to the camera roll.
UISaveVideoAtPathToSavedPhotosAlbum(tempFilePath, self, @selector(video:didFinishSavingWithError:contextInfo:), tempFilePath);
}
}
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我使用UISaveVideoAtPathToSavedPhotosAlbum来保存录制的视频.我想知道专辑中保存录制视频的绝对路径.
我怎么能得到保存的路径?UISaveVideoAtPathToSavedPhotosAlbum不返回任何内容.
并在回调函数video:didFinishSavingWithError:contextInfo:仍然没有路径信息.