How to Determine Screen Height and Width in Flutter?

You want to have distinct UI layouts for different screen sizes if you’re building an app for both phones and tablets. If the customer prefers a much larger text size or wants to minimize animations, you can find yourself in a similar scenario.

MediaQuery gives you a more complete picture of your device screen size and might provide you more information about user layout preferences.

You may get the width or height of the screen by using MediaQuery with the current context of your widget. MediaQuery returns a high-level view of the current app’s screen size, as well as more comprehensive information about the device and its layout preferences. It’s as simple as invoking MediaQuery.of in the build method to get to it.

Click here to learn more about the MediaQuery class.

If you don’t do this, you may get “No MediaQuery widget found” error. See more details at: ’No MediaQuery widget found’ Error in Flutter.

Wrap your Widget at the root with the MaterialApp() widget, as shown below:

So in this article, we will go through how to determine screen height and width in a Flutter app. This article will help you to make your flutter app responsive. We hope you enjoyed this article.

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