E:\Android\sdk\tools>android --help

Usage:

android [global options] action [action options]

Global options:

-h --help : Help on a specific command.

-v --verbose : Verbose mode, shows errors, warnings and all messages.

--clear-cache: Clear the SDK Manager repository manifest cache.

-s --silent : Silent mode, shows errors only.

Valid

actions

are

composed

of a verb

and an

optional

direct

object:

- sdk : Displays the SDK Manager window.

SDK管理界面

- avd : Displays the AVD Manager window.

AVD管理界面

- list : Lists existing targets or virtual devices.

列出AVD和手机设备（已经连接上，并开启了adb服务的）

- list avd : Lists existing Android Virtual Devices.

列出AVD

- list target : Lists existing targets.

列出手机设备

- list sdk : Lists remote SDK repository.

获取SDK的代码库信息

- create avd : Creates a new Android Virtual Device.

创建AVD

- move avd : Moves or renames an Android Virtual Device.

移动或重命名AVD

- delete avd : Deletes an Android Virtual Device.

删除AVD

- update avd : Updates an Android Virtual Device to match the folders

of a new SDK.

更新AVD信息，如文件配置目录

- create project : Creates a new Android project.

创建android项目

- 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.

创建Lib类型的Android项目

- update lib-project : Updates an Android library project (must already have

an AndroidManifest.xml).

- create uitest-project: Creates a new UI test project.

- update adb : Updates adb to support the USB devices declared in the

SDK add-ons.

更新ADB，以支持USB设备

- update sdk : Updates the SDK by suggesting new platforms to install

if available.

E:\Android\sdk\tools>android create avd

Error: The parameters --name, --target must be defined for action 'create avd'

Usage:

android [global options] create avd [action options]

Global options:

-h --help : Help on a specific command.

-v --verbose : Verbose mode, shows errors, warnings and all messages.

--clear-cache: Clear the SDK Manager repository manifest cache.

-s --silent : Silent mode, shows errors only.

Action "create avd":

Creates a new Android Virtual Device.

Options:

-c --sdcard : Path to a shared SD card image, or size of a new sdcard for

the new AVD.

创建SDCARD，-c后面是SDCARD的本地路径或者大小，如果是路径，则指向一个sdcard.img,否则在默认位置产生一个新指定大小(MB)的sdcard.img

当前目录下有个mksdcard.exe可以创建sdcard文件

-n --name : Name of the new AVD. [required] AVD的命名【必要】

-a --snapshot: Place a snapshots file in the AVD, to enable persistence.

快照功能，当下次重新启动AVD时可以直接加载退出时的状态和应用

-p --path : Directory where the new AVD will be created.

AVD文件所在目录

-f --force : Forces creation (overwrites an existing AVD)

覆盖已有AVD文件

-s --skin : Skin for the new AVD.

指定skin,就是分辨率参数

-t --target : Target ID of the new AVD. [required]

就是API Level【必要】

-b --abi : The ABI to use for the AVD. The default is to auto-select the

ABI if the platform has only one ABI for its system images.

硬件配置，system.img,如指定机型HTC的system.img，