I have upgraded my Android SDK to version 2.3 and Android Development Tools 8.0.0. Now in Eclipse, I get an error message:
Could not find C:\\Program
Call me silly, but if you just read the SDK\ Readme.txt
$ cat SDK\ Readme.txt
Welcome to the Android SDK!
The Android SDK archive now only contains the tools. It no longer comes populated with a specific Android platform or Google add-on. Instead you use the SDK Manager to install or update SDK components such as platforms, tools, add-ons, and documentation.
In order to start developing applications, you must install at least one version of the Android platform using the SDK Manager.
This requires an Internet connection, so if you plan to use the SDK offline, please make sure to download the necessary components while online.
To start the SDK Manager, please execute the program "tools/android".
From the command-line you can also directly trigger an update by executing: tools/android update sdk
For more information, please consult the Android web site at http://developer.android.com
I'm tired now, I must rest --- that drained me of all my energy.