Flutter package rename

 Quickest and cleanest way to change your package name!

Warning:

If you have edited the contents of the folders android/, ios/ and windows/, you need to make sure you have those changes backed up somewhere before proceeding.

1. Delete your folders at the root of your flutter project:

• android/
• ios/
• windows/
• build/

Let's say you want to rename from com.oldcompany.oldproject to com.newcompany.newproject.

2. Launch the following command from the root of your project:

flutter create --org com.newcompany --project-name newproject .

If you want to limit your projects to specific platforms (for example android and iOS) run :

flutter create --platforms=android,ios --org com.newcompany --project-name newproject .

PS:
To make sure everything is set up correctly, you can search for your package names in your files, by running the following commands

grep --color -r com.oldcompany.oldproject *

grep --color -r com.newcompany.newproject *