title: ios - Create Session Download Task in Background
body: <p>In my application I use <code>NSURLSessionDownloadTask</code> in the background. When the application is in foreground, I resume one download task. Later when the application is in background again, that download task completes and in the function <code>didCompleteError</code> I want to create another download task when the application is still in background. But the download task doesn't run. Can anyone help me?</p>