安装android samples ApiDemo Re-installation failed due to different application signaures 解决方法

[2013-08-23 17:29:25 - ApiDemos] Installing ApiDemos.apk...
[2013-08-23 17:29:48 - ApiDemos] Re-installation failed due to different application signatures.
[2013-08-23 17:29:48 - ApiDemos] You must perform a full uninstall of the application. 警告: This will remove the application data!
[2013-08-23 17:29:48 - ApiDemos] Please execute 'adb uninstall com.example.android.apis' in a shell.

[2013-08-23 17:29:48 - ApiDemos] 起動はキャンセルされました!

在往模拟器上安装谷歌的apiDemo simple的时候 提示重复安装的解决方法

C:\Program Files\android\android-sdk-windows\platform-tools

cmd

进入 adb目录

cd C:\Program Files\android\android-sdk-windows\platform-tools

执行adb uninstall com.example.android.apis

重启模拟器