How to use PopScope Widget in Flutter with Example

In this video, you will learn how handle system navigation using flutter popscope. Flutter PopScope class manages system back gestures. WillPopScope is deprecated and PopScope will be replacing it's functionality. System navigation bar comes from device itself rather than from your flutter app, hence in some cases, it's important to handle it to make sure the app don't dispose or remove important state without user confirmation. Watch the video for more implementation details !

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#flutterpopscope

[jasmeetsinghchawla]

Thanks it helped me a lot i was passing the can pop as true and it was directly exiting the app

[sanimsikder]

Bro it work fine in page but when i exit from.app. Using this same code it show black