Create service to download file android studio

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Don't forget to subscribe our blog for latest android tutorials. Any ideas or suggestions? Shoot us an email at androidtutorialspoint gmail. Member Jun Go to top. Layout: fixed fluid. First Prev Next. It is really bad idea to download file in main thread.

There are some problems with it: 1 User know nothing about downloading So better to show additional layout which overlays screen with progress bar, probably indeterminate if you want to write less code.

You can use runOnUiThread inside run method in thread for it. There are few ways to solve this problem: You can block screen orientation at this screen, at least while downloading. Probably easiest way in your case.

You can use downloading in foreground service. Its really good practice, but you will have to learn about services. You can try to interrupt downloading by calling thread. Andrey Danilov Andrey Danilov 5, 4 4 gold badges 25 25 silver badges 47 47 bronze badges.

First tine i've hear of threads. Any good source on how to implement this together with samples if there are? SovietSenpai you had to hear something about async work, in other case your UI will freeze while long task is running.

See updated post. Sign up or log in Sign up using Google. Sign up using Facebook. Step 2: Grant internet permission in the AndroidManifest. Skip to content. Change Language.

Related Articles. Table of Contents. Save Article. Improve Article. Also, an IntentService isn't affected by most user interface lifecycle events, so it continues to run in circumstances that would shut down an AsyncTask. An IntentService has a few limitations:. However, in most cases an IntentService is the preferred way to perform simple background operations.

To create an IntentService component for your app, define a class that extends IntentService , and within it, define a method that overrides onHandleIntent. For example:. Notice that the other callbacks of a regular Service component, such as onStartCommand are automatically invoked by IntentService.