More information on the importance of app localization was described in Floating Windows on Android 1: Jetpack Compose & Room. However, keep in mind that using more processes involves extra effort for synchronizing state as activities, and the service would no longer share memory.Ībove, we added new strings notification_channel_general, notification_text and notification_exit, so be sure to run the Gradle task uploadStrings to upload your translations to the Localazy platform for translating.Ī minute after I uploaded my 11 strings, 6 of them are ready in 80 languages!
You can use android:multiprocess in your AndroidManifest.xml and separate your activities from the service by running them in a different process. If your floating service is heavy and may cause occasional crashes, you may want to separate it from your app. ** * Remove the foreground notification and stop the service. Add the line below to your AndroidManifest.xml: There is an excellent website on this topic: Don't kill my app!įrom Android API level 28, extra permission is necessary for foreground services. On some phones and tablets, it's impossible to avoid the services from being killed thanks to the vendors who are integrating aggressive memory and process management. They can, on some devices, hide the notification in the phone’s Settings.
Servetome android code#
The source code for this is shown below in this article.Īlso, some users simply dislike the permanent notification being shown, but there is a little we can do about it. On some devices, this may cause occasional crashes as the process may take a bit longer than the hard-coded interval.īe sure to show the foreground notification as the first thing. If we fail to do so, the app is terminated. The source code for this is shown below in this article.Ī foreground service must show permanent/foreground notification shortly after the service is launched. The magic is hidden in the overriding onStartCommand method and returning START_STICKY and START_NOT_STICKY correctly. For your app, having the service running only when there are some floating windows active may be a better approach. To avoid our Service from being killed by the Android system, it's better to use a foreground service.įor our specific simple app, we use a service that is always running and renders a permanent notification. They are rather designed to do a task in the background and finish. Standard Android services are not designed for long-running operations. And that's not the desired behavior - we want not to interrupt the current task in any way. Android can have only one Activity in the foreground and so if we use Activity, other apps would be paused or restarted.
Servetome android how to#
In this article, I teach you how to build the long-running foreground service that is necessary for floating windows and what are the limitations.įor the floating technology, it's necessary to have Service and not Activity. I received feedback from tens of thousands of users and see various issues on different phones with different Android versions.īefore reading this article, it's recommended to go through Floating Windows on Android 1: Jetpack Compose & Room. It’s sometimes tricky, and I spent months reading documentation and Android source code and experimenting. After 6 years of the development of the app, I know a bit about it.
I'm the author of Floating Apps the first app of its kind on Google Play and the most popular one with over 8 million downloads. Have you ever wondered how to make those floating windows used by Facebook Heads and other apps? Have you ever wanted to use the same technology in your app? It’s easy, and I will guide you through the whole process.
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