Top 10 Common Flutter Errors and Solutions: Simple Explanation for Beginners | by Selin Namak

In the initial days when I started learning Flutter, the error messages I received caused me a lot of problems. There were times when I didn’t know how to deal with the warnings that appeared on the screen or where to start. Each new project brought a whole new process of error and solution. Looking back, those mistakes were actually the most valuable lessons I learned. In this article, I would like to share the most common errors and their solutions when developing with Flutter, drawing inspiration from my own development processes. If you are a Flutter beginner like me, I hope this guide will make your work much easier.

When you see this error message, visualize a scene like this: You’ve filled the app screen with so much stuff that it has now overflowed and “overflowed” the edge of the screen! The screen size is not sufficient. This can happen, for example, when you place too many elements in a Row or Column widget. Think of it like filling a small box with too many things.

Solution: One of the things you can do in such cases is to make the page scrollable using SingleChildScrollView. So where the screen is not enough, the page can be scrolled up and down. Or you can wrap…