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基本介绍

AutoSDK中内聚了部分业务图层，也就是说，AutoSDK内部注册了相关的服务，当收到服务信息下发后，直接调用对应的图层业务接口，客户端只需提供图层图元的样式信息和纹理。

内聚功能默认是启用的，如果保持启用内聚功能，客户端就无需在接收到服务信息去调用图层接口，比如如果启用了车标图层业务内聚功能的，客户端不需要在接收到定位信息后调用车标图层接口去更新车标位置，只需提供车标样式给AutoSDK。通过业务图层内聚减少了客户端的工作量。

时序图

关键参数

配置项

参数

描述

内聚内容

car_layer

BusBusinessTypeCarLayer

车标图层

监听：com.autonavi.gbl.pos.observer.IPosLocInfoObserver.onLocInfoUpdate

调用：com.autonavi.gbl.layer.BizCarControl.updateCarPosition


备注：内部触发车标图层绘制

rct_route_layer

BusBusinessTypeRctRouteLayer

精品三维放大路口图层

监听：com.autonavi.gbl.guide.observer.INaviObserver.onUpdateNaviInfo

调用：com.autonavi.gbl.layer.BizRoadCrossControl.updateNaviInfo


备注：外部需要在onShowCrossImage回调的时候调用com.autonavi.gbl.layer.BizRoadCrossControl.updateCross触发图层显示

cruise_congestion_layer

BusBusinessTypeCruiseCongestionLayer

巡航拥堵图层

监听：com.autonavi.gbl.guide.observer.ICruiseObserver.onUpdateCruiseCongestionInfo

调用：com.autonavi.gbl.layer.BizLabelControl.updateCruiseCongestion

cruise_lane_layer

BusBusinessTypeCruiseLaneLayer

巡航车道线图层

监听：com.autonavi.gbl.guide.observer.ICruiseObserver.onShowCruiseLaneInfo

调用：com.autonavi.gbl.layer.BizLabelControl.updateCruiseLane

guide_mix_fork_layer

BusBusinessTypeGuideMixForkLayer

导航分歧路口图层

监听：com.autonavi.gbl.guide.observer.INaviObserver.onShowSameDirectionMixForkInfo

调用：com.autonavi.gbl.layer.BizLabelControl.updateGuideMixForkInfo

cruise_congestion_event_layer

BusBusinessTypeCruiseCongestionEventLayer

巡航拥堵事件图层

监听：com.autonavi.gbl.guide.observer.ICruiseObserver.onUpdateCruiseSocolEvent

调用：com.autonavi.gbl.layer.BizRoadFacilityControl.updateCruiseCongestionEvent

cruise_facility_layer

BusBusinessTypeCruiseFacilityLayer

巡航交通设施图层

监听：com.autonavi.gbl.guide.observer.ICruiseObserver.onUpdateCruiseFacility

调用：com.autonavi.gbl.layer.BizRoadFacilityControl.updateCruiseFacility

cruise_event_layer

BusBusinessTypeCruiseEventLayer

巡航交通事件图层

监听：com.autonavi.gbl.guide.observer.ICruiseObserver.onUpdateCruiseEvent

调用：com.autonavi.gbl.layer.BizRoadFacilityControl.updateCruiseEvent

cruise_camera_layer

BusBusinessTypeCruiseCameraLayer

巡航电子眼图层

监听：com.autonavi.gbl.guide.observer.ICruiseObserver.onUpdateCruiseFacility

调用：com.autonavi.gbl.layer.BizRoadFacilityControl.updateCruiseCamera

guide_camera_layer

BusBusinessTypeGuideCameraLayer

导航电子眼图层

监听：com.autonavi.gbl.guide.observer.INaviObserver.onUpdateNaviInfo

调用：com.autonavi.gbl.layer.BizRoadFacilityControl.updateNaviInfo


监听：com.autonavi.gbl.guide.observer.INaviObserver.onShowNaviCamera

调用：com.autonavi.gbl.layer.BizRoadFacilityControl.updateGuideCamera

guide_facility_layer

BusBusinessTypeGuideFacilityLayer

导航交通设施图层

监听：com.autonavi.gbl.guide.observer.INaviObserver.onShowNaviFacility

调用：com.autonavi.gbl.layer.BizRoadFacilityControl.updateGuideRoadFacility

guide_interval_camera_layer

BusBusinessTypeGuideIntervalCameraLayer

导航区间限速电子眼图层

监听：com.autonavi.gbl.guide.observer.INaviObserver.onShowNaviIntervalCamera

调用：com.autonavi.gbl.layer.BizRoadFacilityControl.updateGuideIntervalCamera

guide_traffic_event_layer

BusBusinessTypeGuideTrafficEventLayer

导航交通事件图层

内部响应：com.autonavi.gbl.map.observer.IMapviewObserver.onMapPreviewEnter


监听：com.autonavi.gbl.guide.observer.INaviObserver.onUpdateTREvent

调用：com.autonavi.gbl.layer.BizRoadFacilityControl.updateGuideTrafficEvent

route_arrow_layer

BusBusinessTypeRouteArrowLayer

路线箭头图层

监听：com.autonavi.gbl.guide.observer.INaviObserver.onUpdateNaviInfo

调用：com.autonavi.gbl.layer.BizGuideRouteControl.updateNaviInfo


备注：外部需要再调用com.autonavi.gbl.layer.BizGuideRouteControl.setPathArrowSegment，

com.autonavi.gbl.layer.BizGuideRouteControl.updatePathArrow触发路线上箭头图层显示

update_light_bar

BusBusinessTypeUpdateLightBar

更新光柱信息

监听：com.autonavi.gbl.guide.observer.INaviObserver.onUpdateTMCLightBar

调用：com.autonavi.gbl.layer.BizGuideRouteControl.updateTmcLightBar


备注：外部需要再调用com.autonavi.gbl.layer.BizGuideRouteControl.updatePaths触发光柱信息生效

guide_congestion_layer

BusBusinessTypeGuideCongestionLayer

导航拥堵时长图层

监听：com.autonavi.gbl.pos.observer.IPosLocInfoObserver.onLocInfoUpdate

调用：com.autonavi.gbl.layer.BizGuideRouteControl.updateLocInfo


监听：com.autonavi.gbl.guide.observer.INaviObserver.onUpdateNaviInfo

调用：com.autonavi.gbl.layer.BizGuideRouteControl.updateNaviInfo


监听：com.autonavi.gbl.guide.observer.INaviObserver.onUpdateTMCCongestionInfo

调用：com.autonavi.gbl.layer.BizGuideRouteControl.updateGuideCongestionBoard

guide_label_layer

BusBusinessTypeGuideLabelLayer

多备选标签图层

监听：com.autonavi.gbl.pos.observer.IPosLocInfoObserver.onLocInfoUpdate

调用：com.autonavi.gbl.layer.BizGuideRouteControl.updateLocInfo


监听：com.autonavi.gbl.guide.observer.INaviObserver.onUpdateNaviInfo

调用：com.autonavi.gbl.layer.BizGuideRouteControl.updateNaviInfo


备注：内部触发多备选标签图层显示

guide_path_board_layer

BusBusinessTypeGuidePathBoardLayer

导航中路径路牌图层

监听：com.autonavi.gbl.guide.observer.INaviObserver.onUpdateNaviInfo

调用：com.autonavi.gbl.layer.BizGuideRouteControl.updateNaviInfo


备注：内部触发路牌图层显示

guide_eta_event_layer

BusBusinessTypeGuideEtaEventLayer

引导ETA事件图层

监听：com.autonavi.gbl.guide.observer.INaviObserver.onUpdateElecVehicleETAInfo

调用：com.autonavi.gbl.layer.BizGuideRouteControl.updateElecVehicleETAInfo

guide_dynamic_level

BusBusinessTypeGuideDynamicLevel

导航动态比例尺

监听：com.autonavi.gbl.pos.observer.IPosLocInfoObserver.onLocInfoUpdate

调用：com.autonavi.gbl.layer.BizGuideRouteControl.updateLocInfo


监听：com.autonavi.gbl.guide.observer.INaviObserver.onUpdateNaviInfo

调用：com.autonavi.gbl.layer.BizGuideRouteControl.updateNaviInfo


备注：内聚业务，非图层

stop_guide

BusBusinessTypeStopGuide

停止导航

清除图层：BizRouteTypeGuidePathBoard，BizRouteTypeGuideCongestion，BizRouteTypeGuideLabel，BizRoadFacilityTypeGuideCameraNormal，BizRoadFacilityTypeGuideCameraActive，BizRoadFacilityTypeGuideIntervalCamera，BizLabelTypeGuideMixFork

调用：com.autonavi.gbl.layer.BizGuideEagleEyeControl.stopNavi 


备注：内聚业务，非图层

guide_eagle_eye

BusBusinessTypeGuideEagleEye

鹰眼地图

监听：com.autonavi.gbl.guide.observer.INaviObserver.onUpdateNaviInfo

调用：com.autonavi.gbl.layer.BizGuideEagleEyeControl.updateNaviInfo


备注：内聚业务，非图层

guide_traffic_light_layer

BusBusinessTypeGuideTrafficLightLayer

导航红绿灯信息图层

监听：com.autonavi.gbl.guide.observer.INaviObserver.onUpdateNaviInfo

调用：com.autonavi.gbl.layer.BizRoadFacilityControl.updateNaviInfo


监听：com.autonavi.gbl.guide.observer.INaviObserver.onUpdateTrafficSignalInfo

调用：com.autonavi.gbl.layer.BizRoadFacilityControl.updateTrafficLight

cruise_congestion_prompt_layer

CruiseCongestionPromptLayer

巡航拥堵气泡图层

监听：com.autonavi.gbl.guide.observer.ICruiseObserver.OnUpdateCruiseCongestionInfo

调用：com.autonavi.gbl.layer.CruiseCongestionPromptLayer.UpdateCongestion

备注：上面表格中，内聚的是“监听”的业务接口，和触发“调用”的业务接口，表示AutoSDK已经做了这些动作。如果取消内聚，那么客户端需要自己去监听表格中的“监听”并调用表格中的“调用”

核心接口

内聚功能的总开关接口

//虚拟总线是否启用，用于屏蔽虚拟总线的开关。 如果设置为false，相当于切断虚拟总线，所有的定位、导航等各类消息均需要自行处理\nvoid com.autonavi.gbl.servicemanager.ServiceMgr.setVirtualBusEnable(boolean bEnable)


通常情况下，客户端只需要通过配置来开启或关闭业务图层内聚功能，但是也可以使用以下接口来开启或关闭某个业务图层是否内聚。

//启用图层业务内聚到bl的virtual bus\nvoid com.autonavi.gbl.layer.BizControlService.enableVirtualBus(@MapEngineID.MapEngineID1 int engineId, @BusBusinessType.BusBusinessType1 int type, boolean enable)\n//启用所有图层业务内聚到bl的virtual bus\nvoid com.autonavi.gbl.layer.BizControlService.enableAllVirtualBuses(@MapEngineID.MapEngineID1 int engineId, boolean enable)\n//查询指定服务类型是否开启VirtualBus机制（AutoSDK内转线程）\nboolean com.autonavi.gbl.layer.BizControlService.isVirtualBusEnable(@MapEngineID.MapEngineID1 int engineId, @BusBusinessType.BusBusinessType1 int type)


说明：函数详情，请复制函数名称到在线API搜索

JSON配置

客户端可自行配置业务图层是否内聚（配置位置于style_bl.json文件中）。值为1，表示启用内聚；值为0，表示不启用内聚。配置格式如下：

{\n    "virtual_bus": {\n        "car_layer": 1,\n        "rct_route_layer": 1,\n        "cruise_congestion_layer": 1,\n        "cruise_lane_layer": 1,\n        "guide_mix_fork_layer": 1,\n        "cruise_congestion_event_layer": 1,\n        "cruise_facility_layer": 1,\n        "cruise_camera_layer": 1,\n        "guide_camera_layer": 1,\n        "guide_facility_layer": 1,\n        "guide_interval_camera_layer": 1,\n        "guide_traffic_event_layer": 1,\n        "route_arrow_layer": 1,\n        "update_light_bar": 1,\n        "guide_congestion_layer": 1,\n        "guide_label_layer": 1,\n        "cruise_event_layer": 1,\n        "guide_path_board_layer": 1,\n        "guide_eta_event_layer": 1,\n        "guide_dynamic_level": 1,\n        "stop_guide": 1,\n        "guide_eagle_eye": 1,\n        "guide_traffic_light_layer": 1,\n        "cruise_congestion_prompt_layer":1\n    }\n}


备注：各图层名对应的图层，请查看业务图层概述中图层列表对照表

注意事项

1，内聚是针对业务图层，对业务图层进行是否内聚配置。

2，对于已经内聚的业务图层，客户端不需要再次调用内聚的业务图层接口。

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