{"version":"0.1.0","code":"0000","result":true,"message":"处理成功","errdetail":"","timestamp":1671508966051,"data":{"id":71712833,"title":"12.4EHP离线数据下载","slug":"zuvrw9","format":"lake","bookId":26046811,"body":null,"body_draft":null,"body_html":"

场景图

\"image.png\"

\"image.png\"


说明：例如北京市，下载后a1.zip数据包解压后，m2_adas.ans 、m2_lane.ans即为EHP离线数据，是和其他基础导航地图数据一起打包，通过地图数据服务MapDataService下载控制，并通知EHPService服务更新数据，完成下载过程。

时序图

      离线下载初始化

      下载更新城市数据包

核心接口

boolean com.autonavi.gbl.data.MapDataService.setEHPDataObserver(IEHPDataObserver pObserver)


说明：函数详情，请复制函数名称到在线API搜索

调用示例

/**\n *  设置EHP数据下载更新观察者\n */\n{\n\tmIMapDataService.init(mMapDataServiceInitConfig, this); \n\t....\n\t// 设置EHP数据观察者监听\n\tmIMapDataService.setEHPDataObserver(this);\n\t....\n}\n

         

","body_lake":null,"pub_level":null,"status":"0","updated_at":"2022-04-06 07:06:52","deleted_at":null,"nameSpace":"mnlcaa/v610","browseCount":203,"collectCount":0,"estimateDate":2,"docStatus":0,"permissions":true,"overView":false}}