I am trying to get all the AndEngine code working. I just installed AndEngine (and it builds correctly) and now I have used git to get an extension, but get this error when it builds:
AndEngineTMXTiledMapExtension] Android requires compiler compliance level 5.0 or 6.0. Found '1.7' instead. Please use Android Tools > Fix Project Properties.
I did the Fix Project Properties as suggested but it fixed nothing.