“步行路线规划”的版本间的差异

2022年2月25日 (五) 17:29的最后版本

步行路线规划

功能场景

demo支持用户输入终点，发起步行路线规划，并展示在地图上。点击详情按钮，有弹窗可以看出该路线详细信息。

//mapopen-website-wiki.bj.bcebos.com/demos/AndroidVideos/SVID_20200530_210121_1.mp4

1590746640|//mapopen-website-wiki.bj.bcebos.com/demos/newqrcodes/步行路线规划.png

扫码体验

使用产品

Android地图SDK|/index.php?title=androidsdk

>

步行路线规划|/index.php?title=androidsdk/guide/route/walk

下载源码

//mapopen-website-wiki.bj.bcebos.com/demos/BaiduMapSDKExample.zip

核心接口

类

接口

描述

RoutePlanSearch

newInstance()

创建路线规划检索实例

RoutePlanSearch

setOnGetRoutePlanResultListener(OnGetRoutePlanResultListener listener)

设置路线规划检索监听器

RoutePlanSearch

walkingSearch(WalkingRoutePlanOption option)

发起步行路线规划检索请求

RoutePlanSearch

destory()

释放路线规划检索实例

OnGetRoutePlanResultListener

onGetWalkingRouteResult(WalkingRouteResult walkingRouteResult)

步行路线规划的结果回调函数

PlanNode

withCityNameAndPlaceName(String cityName, String placeName)

路线规划起终点参数

WalkingRoutePlanOption

from(PlanNode startNode)

设置路线规划起点参数

WalkingRoutePlanOption

to(PlanNode endNode)

设置路线规划终点参数

WalkingRouteOverlay

setData(WalkingRouteLine routeLine)

设置步行路线规划结果数据

WalkingRouteOverlay

addToMap()

添加步行路线添加到地图上

WalkingRouteOverlay

zoomToSpanPaddingBounds(int paddingLeft, int paddingTop, int paddingRight, int paddingRight)

将步行路线调整到地图显示的最佳视野范围内

核心代码

1.步行路线规划结果解析

JAVA

/**
* 设置路线数据。
*
* @param line 路线数据
*/
public void setData(WalkingRouteLine line) {
    mRouteLine = line;
}

@Override
public final List<OverlayOptions> getOverlayOptions() {
    if (mRouteLine == null) {
        return null;
    }

    List<OverlayOptions> overlayList = new ArrayList<OverlayOptions>();
    if (mRouteLine.getAllStep()!= null
            && mRouteLine.getAllStep().size() > 0) {
        for (WalkingRouteLine.WalkingStep step: mRouteLine.getAllStep()) {
            Bundle b = new Bundle();
            b.putInt("index", mRouteLine.getAllStep().indexOf(step));
            if (step.getEntrance()!= null) {
                overlayList.add((new MarkerOptions()).position(step.getEntrance().getLocation())
                        .rotate((360 - step.getDirection())).zIndex(10).anchor(0.5f, 0.5f)
                        .extraInfo(b)
                        .icon(BitmapDescriptorFactory.fromAssetWithDpi("Icon_line_node.png")));
            }
            // 最后路段绘制出口点
            if (mRouteLine.getAllStep().indexOf(step) == (mRouteLine
                                                                    .getAllStep().size() - 1)
                    && step.getExit()!= null) {
                overlayList.add((new MarkerOptions()).position(step.getExit().getLocation())
                        .anchor(0.5f, 0.5f).zIndex(10)
                        .icon(BitmapDescriptorFactory.fromAssetWithDpi("Icon_line_node.png")));
            }
        }
    }
    // starting
    if (mRouteLine.getStarting()!= null) {
        overlayList.add((new MarkerOptions()).position(mRouteLine.getStarting().getLocation())
                .icon(getStartMarker()!= null? getStartMarker()
                       : BitmapDescriptorFactory.fromAssetWithDpi("Icon_start.png"))
                .zIndex(10));
    }
    // terminal
    if (mRouteLine.getTerminal()!= null) {
        overlayList
                .add((new MarkerOptions())
                        .position(mRouteLine.getTerminal().getLocation())
                        .icon(getTerminalMarker()!= null? getTerminalMarker():
                                BitmapDescriptorFactory
                                        .fromAssetWithDpi("Icon_end.png"))
                        .zIndex(10));
    }

    // poly line list
    if (mRouteLine.getAllStep()!= null
            && mRouteLine.getAllStep().size() > 0) {
        LatLng lastStepLastPoint = null;
        for (WalkingRouteLine.WalkingStep step: mRouteLine.getAllStep()) {
            List<LatLng> watPoints = step.getWayPoints();
            if (watPoints!= null) {
                List<LatLng> points = new ArrayList<LatLng>();
                if (lastStepLastPoint!= null) {
                    points.add(lastStepLastPoint);
                }
                points.addAll(watPoints);
                overlayList.add(new PolylineOptions().points(points).width(15).dottedLine(true)
                        .customTexture(getWalkRoadCustomTexture()).zIndex(0));
                lastStepLastPoint = watPoints.get(watPoints.size() - 1);
            }
        }

    }

    return overlayList;
}

public BitmapDescriptor getWalkRoadCustomTexture() {
    return BitmapDescriptorFactory.fromAsset("Icon_road_blue_arrow.png");
}

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2.将步行路线添加到地图上

JAVA

/**
* 将步行路线添加到地图上
*/
public final void addToMap() {
    if (mBaiduMap == null) {
        return;
    }

    List<OverlayOptions> overlayOptions = getOverlayOptions();
    if (overlayOptions!= null) {
        mOverlayOptionList.addAll(getOverlayOptions());
    }

    for (OverlayOptions option: mOverlayOptionList) {
        mBaiduMap.addOverlay(option)
    }
}

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3.将步行路线调整到地图显示的最佳视野范围内

JAVA

/**
* 将步行路线调整到地图显示的最佳视野范围内
*/
public void zoomToSpanPaddingBounds(int paddingLeft, int paddingTop, int paddingRight,
    int paddingBottom) {
    if (mBaiduMap == null) {
        return;
    }
    if (mOverlayList.size() > 0) {
        LatLngBounds.Builder builder = new LatLngBounds.Builder();
        for (Overlay overlay: mOverlayList) {
            // polyline 中的点可能太多，只按marker 缩放
            if (overlay instanceof Marker) {
                builder.include(((Marker) overlay).getPosition());
            }
        }

        mBaiduMap.setMapStatus(MapStatusUpdateFactory
                .newLatLngBounds(builder.build(), paddingLeft, paddingTop, paddingRight,
                        paddingBottom));
    }
}

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更多功能

步行导航|/index.php?title=androidsdk/guide/navigation/walknavi

//mapopen-website-wiki.bj.bcebos.com/demos/iosVideos/iOS步行路线规划.mov

1590746640|//mapopen-website-wiki.bj.bcebos.com/demos/ioscodes/步行路线规划@1xios.png

扫码体验

使用产品

iOS地图SDK|/index.php?title=iossdk

>

步行路线规划|/index.php?title=iossdk/guide/route/walk

下载源码

//mapopen-website-wiki.bj.bcebos.com/BaiduMapSDKDemo.zip

核心接口

类

接口

描述

BMKRouteSearch

- (instancetype)init;

创建路线规划检索实例

BMKRouteSearch

id<BMKRouteSearchDelegate> delegate;

设置路线规划检索监听器

BMKRouteSearch

- (BOOL)walkingSearch:(BMKWalkingRoutePlanOption *)walkingRoutePlanOption;

发起步行路线规划检索请求

BMKRouteSearchDelegate

- (void)onGetWalkingRouteResult:(BMKRouteSearch *)searcher

                                       result:(BMKWalkingRouteResult *)result errorCode:(BMKSearchErrorCode)error;

步行路线规划的结果回调函数

BMKPlanNode

NSString *cityName;

路线规划起终点城市参数

BMKPlanNode

NSString *name;

路线规划起终点名称参数

BMKWalkingRoutePlanOption

BMKPlanNode *from;

设置路线规划起点参数

BMKWalkingRoutePlanOption

BMKPlanNode *to;

设置路线规划终点参数

BMKPolyline

+ (BMKPolyline *)polylineWithPoints:(BMKMapPoint *)points count:(NSUInteger)count;

设置步行路线规划结果数据

BMKMapView

- (void)addOverlay:(id <BMKOverlay>)overlay;

添加步行路线添加到地图上

BMKWalkRoutePlanViewController

- (void)mapViewFitPolyline:(BMKPolyline *)polyline;

将步行路线调整到地图显示的最佳视野范围内

核心代码

1.步行路线规划结果解析

Objective-C

NSMutableArray *tempArray = [NSMutableArray array];
//+polylineWithPoints: count:坐标点的个数
__block NSUInteger pointCount = 0;
//获取所有步行路线中第一条路线
_routeLine = (BMKWalkingRouteLine *)result.routes.firstObject;
//遍历步行路线中的所有路段
[_routeLine.steps enumerateObjectsUsingBlock:^(id  _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
    //获取步行路线中的每条路段
    BMKWalkingStep *step = _routeLine.steps[idx];
    BMKWalkRouteDetailModel *model = [[BMKWalkRouteDetailModel alloc] init];
    model.instruction = step.instruction;
    NSString *instruction = step.instruction;
    NSDictionary *attrs = @{NSFontAttributeName: [UIFont fontWithName:@"PingFangSC-Regular" size:16 * widthScale]};
    CGSize size = CGSizeMake(KScreenWidth  - 86  * widthScale, MAXFLOAT);
    CGSize  actualsize = [instruction boundingRectWithSize:size options:NSStringDrawingUsesLineFragmentOrigin  attributes:attrs context:nil].size;
    model.cellHeight = actualsize.height + 48 * widthScale;
    [tempArray addObject:model];
    //统计路段所经过的地理坐标集合内点的个数
    pointCount += step.pointsCount;
}];
_detailModels = tempArray;
//+polylineWithPoints: count:指定的直角坐标点数组
BMKMapPoint *points = new BMKMapPoint[pointCount];
__block NSUInteger j = 0;
//遍历步行路线中的所有路段
[_routeLine.steps enumerateObjectsUsingBlock:^(id  _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
    //获取步行路线中的每条路段
    BMKWalkingStep *step = _routeLine.steps[idx];
    //遍历路段所经过的地理坐标集合
    for (NSUInteger i = 0; i < step.pointsCount; i ++) {
        //将每条路段所经过的地理坐标点赋值给points
        points[j].x = step.points[i].x;
        points[j].y = step.points[i].y;
        j ++;
    }
}];

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2.将步行路线和起终点添加到地图上

Objective-C

//设置起点
CLLocationCoordinate2D start = BMKCoordinateForMapPoint(points[0]);
_startAnnotation = [[BMKPointAnnotation alloc] init];
_startAnnotation.coordinate = start;
[self.mapView addAnnotation:_startAnnotation];
//设置终点
CLLocationCoordinate2D end = BMKCoordinateForMapPoint(points[pointCount - 1]);
_endAnnotation = [[BMKPointAnnotation alloc] init];
_endAnnotation.coordinate = end;
[self.mapView addAnnotation:_endAnnotation];
//根据指定直角坐标点生成一段折线
BMKPolyline *polyline = [BMKPolyline polylineWithPoints:points count:pointCount];
/**
    向地图View添加Overlay，需要实现BMKMapViewDelegate的-mapView:viewForOverlay:方法
    来生成标注对应的View
    
    @param overlay 要添加的overlay
    */
[_mapView addOverlay:polyline];

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3.将步行路线调整到地图显示的最佳视野范围内

Objective-C

//根据polyline设置地图范围
- (void)mapViewFitPolyline:(BMKPolyline *)polyline {
    double leftTop_x, leftTop_y, rightBottom_x, rightBottom_y;
    if (polyline.pointCount < 1) {
        return;
    }
    BMKMapPoint pt = polyline.points[0];
    leftTop_x = pt.x;
    leftTop_y = pt.y;
    //左上方的点lefttop坐标（leftTop_x，leftTop_y）
    rightBottom_x = pt.x;
    rightBottom_y = pt.y;
    //右底部的点rightbottom坐标（rightBottom_x，rightBottom_y）
    for (int i = 1; i < polyline.pointCount; i++) {
        BMKMapPoint point = polyline.points[i];
        if (point.x < leftTop_x) {
            leftTop_x = point.x;
        }
        if (point.x > rightBottom_x) {
            rightBottom_x = point.x;
        }
        if (point.y < leftTop_y) {
            leftTop_y = point.y;
        }
        if (point.y > rightBottom_y) {
            rightBottom_y = point.y;
        }
    }
    BMKMapRect rect;
    rect.origin = BMKMapPointMake(leftTop_x, leftTop_y);
    rect.size = BMKMapSizeMake(rightBottom_x - leftTop_x, rightBottom_y - leftTop_y);
    UIEdgeInsets padding = UIEdgeInsetsMake(KStatuesBarHeight + 170 * widthScale, 20 * widthScale, KStatuesBarHeight + 170 * widthScale, 20 * widthScale);
    [_mapView fitVisibleMapRect:rect edgePadding:padding withAnimated:YES];
}

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更多功能

步行导航|/index.php?title=iossdk/guide/navigation/walk

@@ 第1行： / 第1行： @@
 <div id="examples_center"><!-- 页面标题 --><div class="title-hd">步行路线规划</div><!-- 标题下子标题及简介，可有多个 --><div class="title-mi">功能场景</div><div class="wrap-mi">demo支持用户输入终点，发起步行路线规划，并展示在地图上。点击详情按钮，有弹窗可以看出该路线详细信息。</div><!--  --></div><div class="demos_wrap"><div class="header"><div class="andiord-header active">Android</div><div class="ios-header">iOS</div></div><div class="andiord-wrap wrap"><div class="wrap-wp"><div class="wrap_left"><div class="left-video"><div class="img-bg-and"></div><div class="phone-android"><div class="video-wrap infor"><div class="video-control"></div><!-- 安卓视频位置 (不写协议)--><pre>//mapopen-website-wiki.bj.bcebos.com/demos/AndroidVideos/SVID_20200530_210121_1.mp4</pre>
-</div><div class="video-icon-and"><div class="play play-and"></div><div class="stop stop-and"></div></div></div><div class="progressWrap-hide-and"></div><div id="videoControls-and"><div id="progressWrap-and"><div id="playProgress-and"></div></div></div></div><div class="left-qrCode"><!-- 安卓二维码位置 --><div class="qrCode-and">1590746640|//mapopen-website-wiki.bj.bcebos.com/demos/newqrcodes/步行路线规划.png</div><div>扫码体验</div></div></div><div class="wrap_right"><div class="wrap_right_nav"><div class="wrap_right_nav_l"><div>使用产品</div><div><!-- 安卓使用产品下选项，可有多个 --><!-- 产品1|/index.php?title=test --><div class="documentA">Android地图SDK|/index.php?title=androidsdk</div><!--  --><div>></div><div class="documentA">步行路线规划|/index.php?title=androidsdk/guide/route/walk</div></div></div><div class="wrap_right_nav_r">下载源码</div><!-- 安卓源码地址 --><div class="github-url-and">//mapopen-website-wiki.bj.bcebos.com/demos/BaiduMapSDKExample.zip</div></div><div class="wrap_table"><div class="table_nav"><div class="left-icon"></div><div>核心接口</div></div><div class="table_wrap"><div class="table_wrap_title"><div>类</div><div>接口</div><div>描述</div></div><!-- 表格接口，可有多个 --><div class="table_wrap_con"><div class="table_wrap_w"><div><div class="table-wrap-className">RoutePlanSearch</div></div><div><div>newInstance()</div></div><div><div>创建路线规划检索实例</div></div></div><!--  --><div class="table_wrap_w"><div><div class="table-wrap-className">RoutePlanSearch</div></div><div><div>setOnGetRoutePlanResultListener(OnGetRoutePlanResultListener listener)</div></div><div><div>设置路线规划检索监听器</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">RoutePlanSearch</div></div><div><div>walkingSearch(WalkingRoutePlanOption option)</div></div><div><div>发起步行路线规划检索请求</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">RoutePlanSearch</div></div><div><div>destory()</div></div><div><div>释放路线规划检索实例</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">OnGetRoutePlanResultListener</div></div><div><div>onGetWalkingRouteResult(WalkingRouteResult walkingRouteResult)</div></div><div><div>步行路线规划的结果回调函数</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">PlanNode</div></div><div><div>withCityNameAndPlaceName(String cityName, String placeName)</div></div><div><div>路线规划起终点参数</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">WalkingRoutePlanOption</div></div><div><div>from(PlanNode startNode)</div></div><div><div>设置路线规划起点参数</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">WalkingRoutePlanOption</div></div><div><div>to(PlanNode endNode)</div></div><div><div>设置路线规划终点参数</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">WalkingRouteOverlay</div></div><div><div>setData(WalkingRouteLine routeLine)</div></div><div><div>设置步行路线规划结果数据</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">WalkingRouteOverlay</div></div><div><div>addToMap()</div></div><div><div>添加步行路线添加到地图上</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">WalkingRouteOverlay</div></div><div><div>zoomToSpanPaddingBounds(int paddingLeft, int paddingTop, int paddingRight, int paddingRight)</div></div><div><div>将步行路线调整到地图显示的最佳视野范围内</div></div></div></div></div></div></div></div><div class="pre-nav"><div class="left-icon"></div><div>核心代码</div></div><div class="pre-nav"><div>1.步行路线规划结果解析</div></div><div class="pre-wrap"><div class="pre-wrap-nav"><div>JAVA</div></div><!-- 安卓示例代码位置 --><div class="pre-wrap-w pre-wrap-w-and"><pre class="prettyprint prettyprinted pre-and">/**
+</div><div class="video-icon-and"><div class="play play-and"></div><div class="stop stop-and"></div></div></div><div class="progressWrap-hide-and"></div><div id="videoControls-and"><div id="progressWrap-and"><div id="playProgress-and"></div></div></div></div><div class="left-qrCode"><!-- 安卓二维码位置 --><div class="qrCode-and">1590746640|//mapopen-website-wiki.bj.bcebos.com/demos/newqrcodes/步行路线规划.png</div><div>扫码体验</div></div></div><div class="wrap_right"><div class="wrap_right_nav"><div class="wrap_right_nav_l"><div>使用产品</div><div><!-- 安卓使用产品下选项，可有多个 --><div class="documentA">Android地图SDK|/index.php?title=androidsdk</div><!--  --><div>></div><div class="documentA">步行路线规划|/index.php?title=androidsdk/guide/route/walk</div></div></div><div class="wrap_right_nav_r">下载源码</div><!-- 安卓源码地址 --><div class="github-url-and">//mapopen-website-wiki.bj.bcebos.com/demos/BaiduMapSDKExample.zip</div></div><div class="wrap_table"><div class="table_nav"><div class="left-icon"></div><div>核心接口</div></div><div class="table_wrap"><div class="table_wrap_title"><div>类</div><div>接口</div><div>描述</div></div><!-- 表格接口，可有多个 --><div class="table_wrap_con"><div class="table_wrap_w"><div><div class="table-wrap-className">RoutePlanSearch</div></div><div><div>newInstance()</div></div><div><div>创建路线规划检索实例</div></div></div><!--  --><div class="table_wrap_w"><div><div class="table-wrap-className">RoutePlanSearch</div></div><div><div>setOnGetRoutePlanResultListener(OnGetRoutePlanResultListener listener)</div></div><div><div>设置路线规划检索监听器</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">RoutePlanSearch</div></div><div><div>walkingSearch(WalkingRoutePlanOption option)</div></div><div><div>发起步行路线规划检索请求</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">RoutePlanSearch</div></div><div><div>destory()</div></div><div><div>释放路线规划检索实例</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">OnGetRoutePlanResultListener</div></div><div><div>onGetWalkingRouteResult(WalkingRouteResult walkingRouteResult)</div></div><div><div>步行路线规划的结果回调函数</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">PlanNode</div></div><div><div>withCityNameAndPlaceName(String cityName, String placeName)</div></div><div><div>路线规划起终点参数</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">WalkingRoutePlanOption</div></div><div><div>from(PlanNode startNode)</div></div><div><div>设置路线规划起点参数</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">WalkingRoutePlanOption</div></div><div><div>to(PlanNode endNode)</div></div><div><div>设置路线规划终点参数</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">WalkingRouteOverlay</div></div><div><div>setData(WalkingRouteLine routeLine)</div></div><div><div>设置步行路线规划结果数据</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">WalkingRouteOverlay</div></div><div><div>addToMap()</div></div><div><div>添加步行路线添加到地图上</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">WalkingRouteOverlay</div></div><div><div>zoomToSpanPaddingBounds(int paddingLeft, int paddingTop, int paddingRight, int paddingRight)</div></div><div><div>将步行路线调整到地图显示的最佳视野范围内</div></div></div></div></div></div></div></div><div class="pre-nav"><div class="left-icon"></div><div>核心代码</div></div><div class="pre-nav"><div>1.步行路线规划结果解析</div></div><div class="pre-wrap"><div class="pre-wrap-nav"><div>JAVA</div></div><!-- 安卓示例代码位置 --><div class="pre-wrap-w pre-wrap-w-and"><pre class="prettyprint prettyprinted pre-and">/**
 * 设置路线数据。
 *
@@ 第41行： / 第41行： @@
          overlayList.add((new MarkerOptions()).position(mRouteLine.getStarting().getLocation())
                  .icon(getStartMarker()!= null? getStartMarker()
-                       : BitmapDescriptorFactory.fromAssetWithDpi("Icon_start.png"))
+                      &nbsp;: BitmapDescriptorFactory.fromAssetWithDpi("Icon_start.png"))
                  .zIndex(10));
      }
@@ 第125行： / 第125行： @@
                  </pre>
 <div class="pre-btn"><div class="pre-btn-copy-and">复制</div><div class="pre-btn-cb-and">深色</div></div><div class="success">复制成功</div></div></div><div class="more-nav"><div class="left-icon"></div><div>更多功能</div></div><div class="more-wrap"><!-- 安卓更多功能下选项 --><!-- 点标记动画|/index.php?title=test --><div><div class="point"></div><div class="documentA">步行导航|/index.php?title=androidsdk/guide/navigation/walknavi</div></div></div></div><div class="ios-wrap wrap" style="display: none;"><div class="wrap-wp"><div class="wrap_left"><div class="left-video"><div class="img-bg-ios-sh"></div><div class="phone-ios"><div class="video-wrap infor"><div class="video-control"></div><!-- ios视频位置 --><pre>//mapopen-website-wiki.bj.bcebos.com/demos/iosVideos/iOS步行路线规划.mov</pre>
-</div><div class="video-icon-ios"><div class="play play-ios"></div><div class="stop stop-ios"></div></div></div><div class="progressWrap-hide-ios"></div><div id="videoControls-ios"><div id="progressWrap-ios"><div id="playProgress-ios"></div></div></div></div><div class="left-qrCode iosqrCode"><!-- ios二维码位置 --><div class="qrCode-ios">1590746640|//mapopen-website-wiki.bj.bcebos.com/demos/ioscodes/步行路线规划@1xios.png</div><div>扫码体验</div></div></div><div class="wrap_right"><div class="wrap_right_nav"><div class="wrap_right_nav_l"><div>使用产品</div><div><!-- IOS使用产品下选项，可有多个 --><!-- 产品1|/index.php?title=test --><div class="documentA">iOS地图SDK|/index.php?title=iossdk</div><!--  --><div>></div><div class="documentA">步行路线规划|/index.php?title=iossdk/guide/route/walk</div></div></div><div class="wrap_right_nav_r">下载源码</div><!-- IOS源码地址 --><div class="github-url-ios">//mapopen-website-wiki.bj.bcebos.com/BaiduMapSDKDemo.zip</div></div><div class="wrap_table"><div class="table_nav"><div class="left-icon"></div><div>核心接口</div></div><div class="table_wrap"><div class="table_wrap_title"><div>类</div><div>接口</div><div>描述</div></div><!-- ios表格接口内容，可有多个 --><!-- 表格接口，可有多个 --><div class="table_wrap_con"><div class="table_wrap_w"><div><div class="table-wrap-className">BMKRouteSearch</div></div><div><div>- (instancetype)init;</div></div><div><div>创建路线规划检索实例</div></div></div><!--  --><div class="table_wrap_w"><div><div class="table-wrap-className">BMKRouteSearch</div></div><div><div>id&lt;BMKRouteSearchDelegate&gt; delegate;</div></div><div><div>设置路线规划检索监听器</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">BMKRouteSearch</div></div><div><div>- (BOOL)walkingSearch:(BMKWalkingRoutePlanOption *)walkingRoutePlanOption;</div></div><div><div>发起步行路线规划检索请求</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">BMKRouteSearchDelegate</div></div><div><div>- (void)onGetWalkingRouteResult:(BMKRouteSearch *)searcher
+</div><div class="video-icon-ios"><div class="play play-ios"></div><div class="stop stop-ios"></div></div></div><div class="progressWrap-hide-ios"></div><div id="videoControls-ios"><div id="progressWrap-ios"><div id="playProgress-ios"></div></div></div></div><div class="left-qrCode iosqrCode"><!-- ios二维码位置 --><div class="qrCode-ios">1590746640|//mapopen-website-wiki.bj.bcebos.com/demos/ioscodes/步行路线规划@1xios.png</div><div>扫码体验</div></div></div><div class="wrap_right"><div class="wrap_right_nav"><div class="wrap_right_nav_l"><div>使用产品</div><div><!-- IOS使用产品下选项，可有多个 --><div class="documentA">iOS地图SDK|/index.php?title=iossdk</div><!--  --><div>></div><div class="documentA">步行路线规划|/index.php?title=iossdk/guide/route/walk</div></div></div><div class="wrap_right_nav_r">下载源码</div><!-- IOS源码地址 --><div class="github-url-ios">//mapopen-website-wiki.bj.bcebos.com/BaiduMapSDKDemo.zip</div></div><div class="wrap_table"><div class="table_nav"><div class="left-icon"></div><div>核心接口</div></div><div class="table_wrap"><div class="table_wrap_title"><div>类</div><div>接口</div><div>描述</div></div><!-- ios表格接口内容，可有多个 --><!-- 表格接口，可有多个 --><div class="table_wrap_con"><div class="table_wrap_w"><div><div class="table-wrap-className">BMKRouteSearch</div></div><div><div>- (instancetype)init;</div></div><div><div>创建路线规划检索实例</div></div></div><!--  --><div class="table_wrap_w"><div><div class="table-wrap-className">BMKRouteSearch</div></div><div><div>id&lt;BMKRouteSearchDelegate&gt; delegate;</div></div><div><div>设置路线规划检索监听器</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">BMKRouteSearch</div></div><div><div>- (BOOL)walkingSearch:(BMKWalkingRoutePlanOption *)walkingRoutePlanOption;</div></div><div><div>发起步行路线规划检索请求</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">BMKRouteSearchDelegate</div></div><div><div>- (void)onGetWalkingRouteResult:(BMKRouteSearch *)searcher
                                          result:(BMKWalkingRouteResult *)result errorCode:(BMKSearchErrorCode)error;
 </div></div><div><div>步行路线规划的结果回调函数</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">BMKPlanNode</div></div><div><div>NSString *cityName;</div></div><div><div>路线规划起终点城市参数</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">BMKPlanNode</div></div><div><div>NSString *name;</div></div><div><div>路线规划起终点名称参数</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">BMKWalkingRoutePlanOption</div></div><div><div>BMKPlanNode *from;</div></div><div><div>设置路线规划起点参数</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">BMKWalkingRoutePlanOption</div></div><div><div>BMKPlanNode *to;</div></div><div><div>设置路线规划终点参数</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">BMKPolyline</div></div><div><div>+ (BMKPolyline *)polylineWithPoints:(BMKMapPoint *)points count:(NSUInteger)count;</div></div><div><div>设置步行路线规划结果数据</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">BMKMapView</div></div><div><div>- (void)addOverlay:(id &lt;BMKOverlay&gt;)overlay;</div></div><div><div>添加步行路线添加到地图上</div></div></div><div class="table_wrap_w"><div><div class="table-wrap-className">BMKWalkRoutePlanViewController</div></div><div><div>- (void)mapViewFitPolyline:(BMKPolyline *)polyline;</div></div><div><div>将步行路线调整到地图显示的最佳视野范围内</div></div></div></div></div></div></div></div><div class="pre-nav"><div class="left-icon"></div><div>核心代码</div></div><div class="pre-nav"><div>1.步行路线规划结果解析</div></div><div class="pre-wrap"><div class="pre-wrap-nav"><div>Objective-C</div></div><div class="pre-wrap-w pre-wrap-w-ios code_container"><!-- ios示例代码位置 --><pre class="prettyprint prettyprinted pre-ios">NSMutableArray *tempArray = [NSMutableArray array];

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