RouteStyleDescriptor  
  fun RouteStyleDescriptor(    routeIdentifier: String,     @ColorInt lineColor: Int,     @ColorInt lineCasingColor: Int)
Content copied to clipboard
Parameters
routeIdentifier 
a string that identifies routes which should have their color overridden
lineColor 
the color of the route line
lineCasingColor  
the color of the shield line which appears below the route line and is normally wider providing a visual border for the route line.