Note: Being familiar with
Expandedis useful, but not required, for this article.
As a Flutter developer, you’ve probably run into issues where an image is cut off (or not even visible) on your app. Maybe you got the “viewport was given unbounded height” error.” In fact, the two most frequent types of Flutter errors are both problems with layout: widget overflow and “renderbox not laid out” issues. You’re not alone in running into layout problems, but, where do you go to solve them?
Fortunately, the Dart DevTool’s Flutter Inspector can help you understand why they occur…