Java操作ガイド：Amap APIの航行ルート照会機能の詳細説明

@Override
public void onBusRouteSearched(BusRouteResult busRouteResult, int i) {
    // 处理公交路线查询结果
}

@Override
public void onDriveRouteSearched(DriveRouteResult driveRouteResult, int i) {
    // 处理驾车路线查询结果
}

@Override
public void onWalkRouteSearched(WalkRouteResult walkRouteResult, int i) {
    // 处理步行路线查询结果
    if (i == AMapException.CODE_AMAP_SUCCESS) {
        if (walkRouteResult != null && walkRouteResult.getPaths() != null && walkRouteResult.getPaths().size() > 0) {
            // 获取到第一条步行路线
            WalkPath walkPath = walkRouteResult.getPaths().get(0);
            if (walkPath != null) {
                // 处理具体的步行导航数据，比如导航路线坐标、导航路线距离等
            }
        }
    }
}

@Override
public void onRideRouteSearched(RideRouteResult rideRouteResult, int i) {
    // 处理骑行路线查询结果
}

public static void main(String[] args) {
    // 导航起点和终点坐标
    LatLonPoint startPoint = new LatLonPoint(39.993391, 116.473188);
    LatLonPoint endPoint = new LatLonPoint(39.988482, 116.475714);

    // 创建导航请求对象
    RouteSearch routeSearch = new RouteSearch(context);
    RouteSearch.FromAndTo fromAndTo = new RouteSearch.FromAndTo(startPoint, endPoint);

    // 发起导航路线查询请求
    RouteSearch.WalkRouteQuery query = new RouteSearch.WalkRouteQuery(fromAndTo, RouteSearch.WalkDefault);
    routeSearch.calculateWalkRouteAsyn(query);
    
    // 处理查询结果的回调函数
    RouteSearch.OnRouteSearchListener routeSearchListener = new RouteSearch.OnRouteSearchListener() {
        @Override
        public void onBusRouteSearched(BusRouteResult busRouteResult, int i) {
            // 处理公交路线查询结果
        }

        @Override
        public void onDriveRouteSearched(DriveRouteResult driveRouteResult, int i) {
            // 处理驾车路线查询结果
        }

        @Override
        public void onWalkRouteSearched(WalkRouteResult walkRouteResult, int i) {
            // 处理步行路线查询结果
            if (i == AMapException.CODE_AMAP_SUCCESS) {
                if (walkRouteResult != null && walkRouteResult.getPaths() != null && walkRouteResult.getPaths().size() > 0) {
                    // 获取到第一条步行路线
                    WalkPath walkPath = walkRouteResult.getPaths().get(0);
                    if (walkPath != null) {
                        // 处理具体的步行导航数据，比如导航路线坐标、导航路线距离等
                    }
                }
            }
        }

        @Override
        public void onRideRouteSearched(RideRouteResult rideRouteResult, int i) {
            // 处理骑行路线查询结果
        }
    };

    // 设置查询结果的回调函数
    routeSearch.setRouteSearchListener(routeSearchListener);
}