My eclipse showing an error message of This Android SDK requires Android Developer Toolkit version 20.0.0 or above. Current version is 16.0.0.v201203301601-306762. Please update ADT to the latest version." after installing a newer revision of android sdk tools. So i update the ADT plugin in eclipse by Help -> Check for updates and install all the updates listed. But an error has occurred while installing. The error message is following
An error occurred while collecting items to be installed session context was:(profile=SDKProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=). Unknown Host: http://dl-ssl.google.com/android/eclipse/plugins/com.android.ide.eclipse.ddms_22.3.0.v201310242005-887826.jar dl-ssl.google.com Unknown Host: http://dl-ssl.google.com/android/eclipse/plugins/com.android.ide.eclipse.base_22.3.0.v201310242005-887826.jar dl-ssl.google.com Unknown Host: http://dl-ssl.google.com/android/eclipse/features/com.android.ide.eclipse.ddms_22.3.0.v201310242005-887826.jar dl-ssl.google.com Unknown Host: http://dl-ssl.google.com/android/eclipse/plugins/com.android.ide.eclipse.gldebugger_22.3.0.v201310242005-887826.jar dl-ssl.google.com Unknown Host: http://dl-ssl.google.com/android/eclipse/features/com.android.ide.eclipse.gldebugger_22.3.0.v201310242005-887826.jar dl-ssl.google.com Unknown Host: http://dl-ssl.google.com/android/eclipse/features/com.android.ide.eclipse.hierarchyviewer_22.3.0.v201310242005-887826.jar dl-ssl.google.com Unknown Host: http://dl-ssl.google.com/android/eclipse/features/com.android.ide.eclipse.traceview_22.3.0.v201310242005-887826.jar dl-ssl.google.com
Please help me to solve this problem. Thanks in advance
