How to test whether wake lock is enable or not?

1. Set your display time as minimum time in your device setting.
2. Now open the Flutter App and click the enable button and wait for minimum time that you have set in your device settings.
3. Please make sure not to do any activity in your app during this testing like touching ,clicking.
4. After the minimum time completes if the device is open or awake it means you have successfully enable this feature

In this article we will learn how to prevent device from getting into sleep mode. If you are adding some features like video calling app, video creating app, or many more you need to awake the screen when the app is open. So we can do the same thing in flutter with just a few steps.