flutter Command Examples

Google's free, open source, and cross-platform mobile app SDK. Some subcommands such as flutter pub have their own usage documentation. More information: https://github.com/flutter/flutter/wiki/The-flutter-tool.

• Initialize a new Flutter project in a directory of the same name:

flutter create {{project_name}}

• Check if all external tools are correctly installed:

flutter doctor

• List or change Flutter channel:

flutter channel {{stable|beta|dev|master}}

• Run Flutter on all started emulators and connected devices:

flutter run -d all

• Run tests in a terminal from the root of the project:

flutter test {{test/example_test.dart}}

• Build a release APK targeting most modern smartphones:

flutter build apk --target-platform {{android-arm}},{{android-arm64}}

• Display help about a specific command:

flutter help {{command}}