How to Remove Back Button on the App Bar in Flutter | Back Button Appbar

Learn how to remove back button form the app bar. When we navigate from one screen to another we get a back button automatically at the app bar of the second screen. That leading icon back button can be removed or replaced.
The short tutorial video explains step by step how to remove that back button.
We want to remove the back button so; user should not able to go to the back screen of our app. But only removing the back button cannot solve this problem. That’s why we will use navigator push replacement for going to the new screen.
This will replace the current route with the new route that we pushed. So, now when user use system bottom navigation he can able to go the previous screen the app will be closed automatically.

Source Code -- https://github.com/hussainhumdani/Flu...

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