路径规划

libraries/mogo-map-api/src/main/java/com/mogo/map/navi/MogoCalculatePath.java

@@ -79,6 +79,24 @@ public class MogoCalculatePath {
         this.mTrafficLights = mTrafficLights;
     }
 
+
+
+    private StringBuilder mDescBuilder = null;
+
+    public String getDesc() {
+        if ( mDescBuilder == null ) {
+            mDescBuilder = new StringBuilder();
+            int lightsSize = getTrafficLights();
+            if ( lightsSize > 0 ) {
+                mDescBuilder.append( "红绿灯" ).append( lightsSize ).append( "个" );
+            }
+            //mDescBuilder.append( "    " );
+            //mDescBuilder.append( "收费" ).append( mPath.getTollCost() ).append( "元" );
+        }
+
+        return mDescBuilder.toString();
+    }
+
     public String getTagId() {
         return mTagId;
     }