package org.droidplanner.android.utils.unit.systems; import org.droidplanner.android.utils.unit.providers.area.AreaUnitProvider; import org.droidplanner.android.utils.unit.providers.length.LengthUnitProvider; import org.droidplanner.android.utils.unit.providers.speed.SpeedUnitProvider; /** * Created by Fredia Huya-Kouadio on 1/20/15. */ public interface UnitSystem { int AUTO = 0; int METRIC = 1; int IMPERIAL = 2; LengthUnitProvider getLengthUnitProvider(); AreaUnitProvider getAreaUnitProvider(); SpeedUnitProvider getSpeedUnitProvider(); int getType(); }