I am trying to add the add SDK Platform 1.6 to an existing Install of 2.2, with the help of this thread.
As suggested, I ran Help → Check for Updates which found and installed the following:
+ Android DDMS 8.0.1.v201012062107-82219
+ Android Development Tools 8.0.1.v201012062107-82219
"SDK Platform Tools component is missing!
Please use the SDK Manager to install it."
OK, here is what I did to fix the problem:
Open Eclipse. Then: Window > Android SDK and AVD Manager > Available Packages: > Android Repository: + Android SDK Tools, revision 8 + Android SDK Platform-tools, revision 1 [Install Selected]