Cannot complete the install because one or more required items could not be found.
Software being installed: Android Development Tools 10.0.1.v201103111512-110841 (com.android.ide.eclipse.adt.feature.group 10.0.1.v201103111512-110841)
Missing requirement: Android Development Tools 10.0.1.v201103111512-110841 (com.android.ide.eclipse.adt.feature.group