· URLSession enables you to download and upload files while the app is in the background. Basic instructions to get it working are often found online, but it’s hard to make it work as expected and debug the bltadwin.ruted Reading Time: 8 mins. To perform a background download, configure a URLSession for background operation. Listing 1 demonstrates this process. Create a background URLSession Configuration object with the class method background(with Identifier:) of URLSession, providing a session identifier that is . · To create a URL session object, pass the session configuration object to the createURLSession method. To create a background download task, pass the session object and the URL to download the asset to the backgroundDownloadTaskWithURL method. Once you have created the task, the download starts.
Starting downloads. To start a download that can be completed in background without the app running, create a URLSessionConfiguration for background processing. The identifier will identify the URLSession: if the process is terminated and later restarted, you can get the "same" URLSession f.e. to ask about the progress of downloads in progress. Choose from hundreds of free virtual Zoom backgrounds. Download beautiful, curated free Zoom background images on Unsplash. Instantly play the most demanding PC games and seamlessly play across your devices.
URLSession enables you to download and upload files while the app is in the background. Basic instructions to get it working are often found online, but it’s hard to make it work as expected and debug the flows. Starting downloads. To start a download that can be completed in background without the app running, create a URLSessionConfiguration for background processing. The identifier will identify the URLSession: if the process is terminated and later restarted, you can get the “same” URLSession f.e. to ask about the progress of downloads in progress. In both iOS and OS X, when the user relaunches your app, your app should immediately create background configuration objects with the same identifiers as any sessions that had outstanding tasks when your app was last running, then create a session for each of those configuration objects.
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