How to Clear Flutter Project Build Cache

In this post, we are going to show you different ways to clear flutter build cache. Your project has a very larger project size with build-cache, therefore it is better to clear cache while transferring, or you can also clear cache if the latest configuration is not taking place. 

Method 1: Using Terminal

Open terminal at the location of your project root folder, and hit the command below:

flutter clean

The output on terminal:

PS C:\flutter_apps\testapp> flutter clean
Deleting build...                                                  774ms
Deleting .dart_tool...                                              14ms
Deleting .packages...                                                1ms
Deleting Generated.xcconfig...                                      20ms
Deleting flutter_export_environment.sh...                           11ms
Deleting ephemeral...                                                1ms
Deleting ephemeral...                                               13ms
Deleting ephemeral...                                                1ms

This command will delete few temporary folders, specially "build/", ".dart_tools/" and ".packages/".

Method 2: Using Android Studio

Go to Tools > Flutter > Flutter Clean to clear the build cache of the Flutter project.

In this way, you can delete the flutter project build cache with these two easy methods.