print(‘Widget is visible in the viewport at position: $yPosition’); // do stuff… } else { print(‘Widget is not visible. ‘); // do stuff… }27 Haz 2018
Read moreIs visible widget a Flutter?
Flutter Visibility Widget Visibility is a widget that is useful to show or hide other widgets in flutter . We have to wrap the widget we want to show or hide inside the visibility widget as a child. This widget has a property called visible which controls the state (visible or invisible) of the child.
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.
Read moreHow do I turn off screen flutter?
To keep the screen from turning off, call the turnOn method of the KeepScreenOn class . Calling the turnOff method of the KeepScreenOn class will restore the screen to turn off automatically. Alternatively, you can do the same by specifying false as the argument to the turnOn method.
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