How do you know when my app has been killed?
there’s no way to determine when a process is killed . From How to detect if android app is force stopped or uninstalled? When a user or the system force stops your application, the entire process is simply killed. There is no callback made to inform you that this has happened.
Read moreWhat is visibility detector in Flutter?
VisibilityDetector. A VisibilityDetector widget wraps an existing Flutter widget and fires a callback when the widget’s visibility changes . (It actually reports when the visibility of the VisibilityDetector itself changes, and its visibility is expected to be identical to that of its child.)
Read moreHow do I know if my screen is visible in Flutter?
Check if the widget is currently visible using bool isVisible() .
Read moreIs the lock screen a flutter?
Provides the ability to lock the screen on ios and android . Biometric authentication can be used in addition to passcode.
Read moreHow do you keep your app awake on flutter?
How to Keep App Screen Awake in Flutter App
Read moreHow do I keep screen on flutter?
If you want to enable the wakelock, i.e. keep the device awake, you can simply call Wakelock . enable and to disable it again, you can use Wakelock. disable : import ‘package:wakelock/wakelock.
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