Hello Guys How are you all? Hope You all are fine. Today in this tutorial we are going to learn about How to clear Flutter’s Build cache in a flutter. So today Here I come with all possible solutions for this error.
We are providing you all possible solutions to solve this error. let’s start this article without wasting your time.
How to clear Flutter’s Build cache?
- How to clear Flutter's Build cache?
To clear Flutter's Build cache Open your flutter project folder in Command Prompt or Terminal. Then type flutter clean command and press enter. After executing flutter clean command we would see that it will delete the dart-tools folder, android folder and iOS folder in our application with debug file. This might take some time depending upon your system speed to clean the project.
- clear Flutter's Build cache
To clear Flutter's Build cache Open your flutter project folder in Command Prompt or Terminal. Then type flutter clean command and press enter. After executing flutter clean command we would see that it will delete the dart-tools folder, android folder and iOS folder in our application with debug file. This might take some time depending upon your system speed to clean the project.
Method 1: Run Command Flutter Clean
- Open your flutter project folder in Command Prompt or Terminal.
- Then type
flutter clean
command and press enter. - After executing flutter clean command we would see that it will delete the
dart-tools
folder,android
folder andiOS
folder in our application with debug file. - This might take some time depending upon your system speed to clean the project.
Method 2
If You are using Android Then Just click on Tools->Flutter->Clean

Method 3
- Click the External tool ‘+’ icon under Before launch: External tool, Activate tool window.
- Run External Tool
- Configure it like so. Put the working directory as a directory in your project.


There are basically 3 alternatives to cleaning everything that you could try:
- Flutter clean will delete the /build folder.
- Manually delete the/build folder, which is essentially the same as flutter clean.
- Restart your IDE, as it might be caching some older error logs and locking everything up.
Summery
So, It’s All About This tutorial. I hope this tutorial helps you to Solve your error. Please Comment Below if You stucks anywhere with my code. And please comment below on which solution worked for you. Thank You.
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