My apologies if this is a stupid newbie question...
I'm using Eclipse (Heios Release) and have the Android SDK all configured as per the developer.android.com recommendations. I can create and run new projects without any problem but I can't import one of this book's code samples using Import > Existing Projects Into Workspace.
Importing a zip creates a project but it doesn't create it as an Android project and the console displays the error: "Project has no default.properties file! Edit the project properties to set one."
I've tried going into the project Properties but as soon as I click on 'Android' in the properties tree a pop-up appears saying "Could Not Accept Changes: The currently displayed page contains invalid values"
But if I do this on one of my own projects I have no such error, and I'm able to change things such as the Android Platform/API level.
Any help would be really appreciated!