【发布时间】：2015-06-04 04:00:20
【问题描述】：
我正在使用 Skobbler 示例 Android SDK（从 here 下载）来编写导航应用程序，如果我从 Android Studio 运行应用程序，它可以完美运行，但是当我使用生成的 APK 安装应用程序时，它通常会在路线计算和日志中失败我得到的只是：
06-04 10:09:43.435 6285-6285/com.skobbler.sdkdemo D/SKMaps﹕ SKMapSurfaceView----@setZoom 11.0
06-04 10:09:43.435 6285-6285/com.skobbler.sdkdemo D/SKMaps﹕ SKMapSurfaceView---- centerMapOnPosition [101.6156902,3.0311728]
06-04 10:09:43.435 6285-6285/com.skobbler.sdkdemo D/SKMaps﹕ SKRouteManager---- @clearAllRoutesFromCache
06-04 10:09:43.436 6285-6285/com.skobbler.sdkdemo D/SKMaps﹕ SKRouteManager---- @calculateRoute SKRouteSettings [startCoordinate=[101.6156902,3.0311728], destinationCoordinate=[101.6156,3.03496], routeMode=CAR_FASTEST, alternativeRouteModes=null, routeConnectionMode=HYBRID, downloadRouteCorridor=true, routeCorridorWidthInMeters=2000, waitForCorridorDownload=false, destinationIsPoint=true, tollRoadsAvoided=false, highWaysAvoided=false, avoidFerries=false, noOfRoutes=1, countryCodesReturned=false, extendedPointsReturned=false, viaPoints=null, useRoadSlopes=false, exposeRoute=true, filterAlternatives=false, requestAdvices=true, bicycleWalk= false, bicycleCarryAvoided= false]
06-04 10:09:43.437 6285-6285/com.skobbler.sdkdemo D/SKMaps﹕ SKRouteManager----@clearCurrentRoute
06-04 10:09:43.437 6285-6285/com.skobbler.sdkdemo D/SkobblerNG﹕ clear route
06-04 10:09:43.437 6285-6285/com.skobbler.sdkdemo D/SkobblerNG﹕ clear route final
06-04 10:09:43.439 6285-6285/com.skobbler.sdkdemo D/SKMaps﹕ SKUtils----Return calculated device type HIGH
06-04 10:09:43.440 6285-6285/com.skobbler.sdkdemo D/SKMaps﹕ SKRouteManager---- Calculate route setroute SKRouteSettings [startCoordinate=[101.6156902,3.0311728], destinationCoordinate=[101.6156,3.03496], routeMode=CAR_FASTEST, alternativeRouteModes=null, routeConnectionMode=HYBRID, downloadRouteCorridor=true, routeCorridorWidthInMeters=2000, waitForCorridorDownload=false, destinationIsPoint=true, tollRoadsAvoided=false, highWaysAvoided=false, avoidFerries=false, noOfRoutes=1, countryCodesReturned=false, extendedPointsReturned=false, viaPoints=null, useRoadSlopes=false, exposeRoute=true, filterAlternatives=false, requestAdvices=true, bicycleWalk= false, bicycleCarryAvoided= false]
06-04 10:09:43.440 6285-6285/com.skobbler.sdkdemo D/SkobblerNG﹕ Java_com_skobbler_ngx_routing_SKRouteManager_setroute
06-04 10:09:43.440 6285-6285/com.skobbler.sdkdemo D/SkobblerNG﹕ No Via points added to the route
06-04 10:09:43.442 6285-6285/com.skobbler.sdkdemo D/SkobblerNG﹕ Java_com_skobbler_ngx_routing_SKRouteManager_setroute final
06-04 10:09:43.445 6285-6344/com.skobbler.sdkdemo D/SKMaps﹕ SKRouteManager---- @onRouteCalculationFailed called with SKRoutingErrorCode =ROUTE_CANNOT_BE_CALCULATED
06-04 10:09:43.447 6285-6344/com.skobbler.sdkdemo W/SKMaps﹕ SKRouteManager---- @onAllRoutesCompleted called
另外，在SKNavigationType.SIMULATION 模式下使用导航时，有什么方法可以模拟重新路由？
我尝试在 onCurrentPositionUpdate(SKPosition currentPosition) 这样的方法中显式更改当前用户位置，但它不起作用：
@Override
public void onCurrentPositionUpdate(SKPosition currentPosition) {
iteration++;
this.currentPosition = currentPosition;
if (mapView != null) {
if(iteration >= 5) {
Toast.makeText(MapActivity.this, "Changed location", Toast.LENGTH_LONG).show();
this.currentPosition = new SKPosition();
this.currentPosition.setCoordinate(new SKCoordinate(101.618133, 3.025863));
}
mapView.reportNewGPSPosition(this.currentPosition);
}
}
【问题讨论】：
-
为了模拟重新路由，您必须使用 SKNavigationManager 中的 blockRoad 方法。请在此处查看文档：developer.skobbler.ro/docs/android/com/skobbler/ngx/navigation/…
-
@SylviA 您的评论应该是答案，因为它正在使用 blockRoad 方法
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@Waqas 你有没有弄清楚你的 ROUTE_CANNOT_BE_CALCULATED 错误的原因？我一直看到我尝试计算的任何路线都失败的问题，如果它们包含地图视图当前未缓存的点。通常在这种情况下，HYBRID 或 ONLINE 的 connectionMode 应该指示 SDK 调用 Skobbler API 以确定路线信息，但我没有看到这种情况发生在我的情况下，想知道您是否遇到过这种情况。感谢您的任何见解！
标签： android skmaps skobbler-maps