有时候我们需要在PC上显示真机的屏幕，Android的ADM只能静态的监听一桢图像，所以在Google Code上，Google提供了一个Android Screen Monitor工具来实时显示手机屏幕：

http://code.google.com/p/android-screen-monitor/   点击打开链接

System Requirements

• Ver.2.00 - 2.50
• JRE(JDK) 5 or 6 and must set path to java bin directory
• Android 1.5-4.2 SDK and must set path to android sdk tools and platform-tools directory
• Ver.1.00 - 1.50
• Windows XP (32-bit) or Vista (32-bit)
• Android 1.5-1.6 SDK and must set path to android sdk tools and platform-tools directory

Install

1. Install JRE(JDK) 5 or 6 and set path to java bin directory
2. Install Android SDK and set path to android sdk tools and platform-tools directory
3. Download Android Screen Monitor

How to use

• Ver.2.00 - 2.50

1. Before launch ASM, ensure connecting android device and your PC with USB cable
2. Launch ASM that file name is asm.jar by java command such as "java -jar asm.jar" on command prompt or terminal
3. Select android device which you want to monitor, when a Android Device window was shown
4. ASM will show android device screen to your desktop window
5. You can use several features by context menu (Right click on two button mouse environment or CTRL + Left click on one button mouse environment)

1. Before launch ASM, ensure connecting android device and your PC with USB cable
2. Launch ASM that file name is AndroidScreenMonitor.exe
3. Select android device which you want to monitor, when Android Device window was shown
4. ASM will show android device screen to your desktop window 

下面讲解下使用方法：

1、配置好Java环境变量，由于我们使用的是jar，所以配置好环境变量后比较方便

2、如果SDK环境变量配置好了，直接按照官网上的方法就可以了，如果没有配置，那么：

java -jar /data/SDK/sdk/platform-tools/asm.jar

运行后会让你选择要显示的机器：

点击OK后我们就可以实时看见我们的屏幕了：

以上。