Skip to main content

flet emulators

List, create, and launch available emulators.

Usage​

flet emulators [-h] [-v] [--cold] [--log-format {rich,plain,github}]
                    [--no-rich-output] [--yes] [--skip-flutter-doctor]
                    [{start,create,delete}] [emulator]

Positional arguments​

action​

Action to perform: start an emulator, create a new one, or delete it.

Possible values: create, delete, start

Required: false

emulator​

Emulator ID or name (required for start, create, and delete).

Required: false

Options​

--cold​

Cold boot the emulator when starting.

--help​

Show this help message and exit.

Aliases: -h

--log-format​

Output format: rich (default) shows a live spinner, plain prints plain text lines, github prints plain text plus GitHub Actions workflow commands - a collapsible group per build step and annotations for warnings and errors.

Possible values: github, plain, rich

Environment variable: FLET_CLI_LOG_FORMAT

--no-rich-output​

Disable rich output and prefer plain text, same as --log-format plain. Useful on Windows builds.

Environment variable: FLET_CLI_NO_RICH_OUTPUT

--skip-flutter-doctor​

Skip running Flutter doctor upon failed builds.

Environment variable: FLET_CLI_SKIP_FLUTTER_DOCTOR

--verbose​

Enable verbose output. Use -v for standard verbose logging and -vv for more detailed output.

Aliases: -v

--yes​

Answer yes to all prompts (install dependencies without confirmation).