android emulator(未完)

android --help

Usage:
  android [global options] action [action options]

Global options:
  -v --verbose  Verbose mode: errors, warnings and informational messages are printed.
  -h --help     Help on a specific command.
  -s --silent   Silent mode: only errors are printed out.

Valid actions are composed of a verb and an optional direct object:
-   list               : Lists existing targets or virtual devices.
-   list avd           : Lists existing Android Virtual Devices.
-   list target        : Lists existing targets.
- create avd           : Creates a new Android Virtual Device.
-   move avd           : Moves or renames an Android Virtual Device.
- delete avd           : Deletes an Android Virtual Device.
- update avd           : Updates an Android Virtual Device to match the folders of a new SDK.
- create project       : Creates a new Android project.
- update project       : Updates an Android project (must already have an AndroidManifest.xml).
- create test-project  : Creates a new Android project for a test package.
- update test-project  : Updates the Android project for a test package (must already have an AndroidManifest.xml).
- create lib-project   : Creates a new Android library project.
- update lib-project   : Updates an Android library project (must already have an AndroidManifest.xml).
- update adb           : Updates adb to support the USB devices declared in the SDK add-ons.
- update sdk           : Updates the SDK by suggesting new platforms to install if available.