title: Android SDK setup in eclipse
body: <p>Which android sdk should be downloaded with eclipse galileo 3.5 version. and what ADT Plugin should be installed? i downloaded android sdk 1.6 and initially installed adt 0.7 plugin but it said adt needs to be updated. but now when im trying to update the adt to 16 it shoes the following error:<br><br>
      Your original request has been modified.
      "Android Development Tools" is already installed, so an update will be performed instead.
      Cannot complete the install because one or more required items could not be found.
      Software being installed: Android Traceview 16.0.1.v201112150204-238534    (com.android.ide.eclipse.traceview.feature.group 16.0.1.v201112150204-238534)
    Missing requirement: Android Traceview 16.0.1.v201112150204-238534 (com.android.ide.eclipse.traceview.feature.group 16.0.1.v201112150204-238534) requires 'org.eclipse.core.runtime 3.6.0' but it could not be found</p>