Eclipse reports rendering library more recent than ADT plug-in

Question

On a new Android SDK installation, the Eclipse Graphical Layout is blank, rather than showing the rendering of the layout. Eclipse displays this message:

Answer 1

Am i change API version 17, 19, 21, & 23 in xml layoutside

&&

Updated Android Development Tools 23.0.7 but still can't render layout proper so am i updated Android DDMS 23.0.7 it's works perfect..!!!