Java 类com.baidu.mapapi.map.PolylineOptions 实例源码

项目：RunHDU 文件：RunDetailsActivity.java

private void drawTrailLines(List<LatLng> pointList) {
    baiduMap.clear();

    //把地图移动到point点
    moveToLocation(pointList.get(pointList.size() / 2));

    //绘制跑步开始标记
    if (!pointList.isEmpty()) {
        addMarker(pointList.get(0), R.drawable.ic_loc_start);
    }
    //绘制跑步结束标记
    if (!pointList.isEmpty()) {
        addMarker(pointList.get(pointList.size() - 1), R.drawable.ic_loc_end);
    }

    //画路径线
    PolylineOptions polyline;
    if (pointList.size() >= 2 && pointList.size() < 10000) {
        polyline = new PolylineOptions()
                .width(6)
                .color(ContextCompat.getColor(this, R.color.colorPrimary))
                .zIndex(0)
                .points(pointList);
        baiduMap.addOverlay(polyline);//添加Marker
    }
}

项目：ChangTu 文件：TrackActivity.java

/**
 * 画出实时线路点
 *
 * @param point
 */
private void drawRealtimePoint(LatLng point) {
    Log.i("TGA", "绘制成功");
    mBaiduMap.clear();
    MapStatus mapStatus = new MapStatus.Builder().target(point).zoom(18).build();
    msUpdate = MapStatusUpdateFactory.newMapStatus(mapStatus);
    realtimeBitmap = BitmapDescriptorFactory.fromResource(R.drawable.ct_map_location);
    overlay = new MarkerOptions().position(point)
            .icon(realtimeBitmap).zIndex(9).draggable(true);


    if (pointList.size() >= 2 && pointList.size() <= 6000) {
        polyline = new PolylineOptions().width(10).color(Color.GREEN).points(pointList);
    }

    addMarker();
}

项目：ESeal 文件：FreightTrackGoogleMapFragment.java

@Override
public void onMapReady(GoogleMap googleMap) {
    // Instantiates a new Polyline object and adds points to define a rectangle
    com.google.android.gms.maps.model.PolylineOptions rectOptions = new com.google.android.gms.maps.model.PolylineOptions()
            .add(new com.google.android.gms.maps.model.LatLng(-18.5186650000, 141.9748780000))
            .add(new com.google.android.gms.maps.model.LatLng(-18.5186650000, 144.9748780000))  // North of the previous point, but at the same longitude
            .add(new com.google.android.gms.maps.model.LatLng(-20.5186650000, 144.9748780000))  // Same latitude, and 30km to the west
            .add(new com.google.android.gms.maps.model.LatLng(-20.5186650000, 141.9748780000))  // Same longitude, and 16km to the south
            .add(new com.google.android.gms.maps.model.LatLng(-24.5186650000, 141.9748780000)); // Closes the polyline.

    rectOptions.width(8)
            .color(ContextCompat.getColor(getActivity(), R.color.red_500));

    // Get back the mutable Polyline
    com.google.android.gms.maps.model.Polyline polyline = googleMap.addPolyline(rectOptions);

    googleMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new com.google.android.gms.maps.model.LatLng(-18.5186650000, 141.9748780000), 6));
}

项目：MapForTour 文件：MapFragment.java

@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
    switch (buttonView.getId()) {
        case R.id.switchLBSTrace:
            if (isChecked) {
                polylineMyTrace = new PolylineOptions();
                refreshMapUI();
                mlistener.toolbarOperateCloseTrackOrOpenColor(true);
            } else {
                mlistener.toolbarOperateCloseTrackOrOpenColor(false);
            }
            break;
        case R.id.switchLocation:
            if (isChecked) {
                baiduMap.setMyLocationConfigeration(new MyLocationConfiguration(MyLocationConfiguration.LocationMode.FOLLOWING, false, null));
                baiduMap.animateMapStatus(MapStatusUpdateFactory.zoomTo(baiduMap.getMaxZoomLevel() - 2));
            } else
                baiduMap.setMyLocationConfigeration(new MyLocationConfiguration(MyLocationConfiguration.LocationMode.NORMAL, false, null));
            break;
    }
}

项目：GitHub 文件：BusLineOverlay.java

@Override
public final List<OverlayOptions> getOverlayOptions() {

    if (mBusLineResult == null || mBusLineResult.getStations() == null) {
        return null;
    }
    List<OverlayOptions> overlayOptionses = new ArrayList<OverlayOptions>();
    for (BusLineResult.BusStation station : mBusLineResult.getStations()) {
        overlayOptionses.add(new MarkerOptions()
                .position(station.getLocation())
                        .zIndex(10)
                                .anchor(0.5f, 0.5f)
                                        .icon(BitmapDescriptorFactory
                                                .fromAssetWithDpi("Icon_bus_station.png")));
    }

    List<LatLng> points = new ArrayList<LatLng>();
    for (BusLineResult.BusStep step : mBusLineResult.getSteps()) {
        if (step.getWayPoints() != null) {
            points.addAll(step.getWayPoints());
        }
    }
    if (points.size() > 0) {
        overlayOptionses
                .add(new PolylineOptions().width(10)
                        .color(Color.argb(178, 0, 78, 255)).zIndex(0)
                                .points(points));
    }
    return overlayOptionses;
}

项目：RunHDU 文件：RunningActivity.java

/**
 * 画出实时线路点
 *
 * @param point 最新线路点
 */
private void drawCurrentPoint(LatLng point) {
    baiduMap.clear();

    //把地图移动到point点
    moveToLocation(point);

    //绘制跑步开始标记
    if (!pointList.isEmpty()) {
        addMarker(pointList.get(0), R.drawable.ic_loc_start);
    }

    //画定位图标
    if (runningStatus == 2) {
        addMarker(point, R.drawable.ic_loc_end);
    } else {
        addMarker(point, R.drawable.ic_loc_normal);
    }

    //画路径线
    polyline = null;
    if (pointList.size() >= 2 && pointList.size() < 10000) {
        polyline = new PolylineOptions()
                .width(6)
                .color(ContextCompat.getColor(this, R.color.colorPrimary))
                .zIndex(0)
                .points(pointList);
        baiduMap.addOverlay(polyline);//添加Marker
    } else if (pointList.size() >= 10000) {
        startButton.callOnClick();
        new AlertDialog.Builder(this)
                .setTitle("超时提示")
                .setMessage(R.string.over_time)
                .setPositiveButton(R.string.got_it, null)
                .create().show();

    }
}

项目：Mobike 文件：BusLineOverlay.java

@Override
public final List<OverlayOptions> getOverlayOptions() {

    if (mBusLineResult == null || mBusLineResult.getStations() == null) {
        return null;
    }
    List<OverlayOptions> overlayOptionses = new ArrayList<OverlayOptions>();
    for (BusLineResult.BusStation station : mBusLineResult.getStations()) {
        overlayOptionses.add(new MarkerOptions()
                .position(station.getLocation())
                        .zIndex(10)
                                .anchor(0.5f, 0.5f)
                                        .icon(BitmapDescriptorFactory
                                                .fromAssetWithDpi("Icon_bus_station.png")));
    }

    List<LatLng> points = new ArrayList<LatLng>();
    for (BusLineResult.BusStep step : mBusLineResult.getSteps()) {
        if (step.getWayPoints() != null) {
            points.addAll(step.getWayPoints());
        }
    }
    if (points.size() > 0) {
        overlayOptionses
                .add(new PolylineOptions().width(10)
                        .color(Color.argb(178, 0, 78, 255)).zIndex(0)
                                .points(points));
    }
    return overlayOptionses;
}

项目：AndroidOpen 文件：BusLineOverlay.java

@Override
public final List<OverlayOptions> getOverlayOptions() {

    if (mBusLineResult == null || mBusLineResult.getStations() == null) {
        return null;
    }
    List<OverlayOptions> overlayOptionses = new ArrayList<OverlayOptions>();
    for (BusLineResult.BusStation station : mBusLineResult.getStations()) {
        overlayOptionses.add(new MarkerOptions()
                .position(station.getLocation())
                .zIndex(10)
                .anchor(0.5f, 0.5f)
                .icon(BitmapDescriptorFactory
                        .fromAssetWithDpi("Icon_bus_station.png")));
    }

    List<LatLng> points = new ArrayList<LatLng>();
    for (BusLineResult.BusStep step : mBusLineResult.getSteps()) {
        if (step.getWayPoints() != null) {
            points.addAll(step.getWayPoints());
        }
    }
    if (points.size() > 0) {
        overlayOptionses
                .add(new PolylineOptions().width(10)
                        .color(Color.argb(178, 0, 78, 255)).zIndex(0)
                        .points(points));
    }
    return overlayOptionses;
}

项目：SmartTransXA 文件：BusLineOverlay.java

@Override
public final List<OverlayOptions> getOverlayOptions() {

    if (mBusLineResult == null || mBusLineResult.getStations() == null) {
        return null;
    }
    List<OverlayOptions> overlayOptionses = new ArrayList<OverlayOptions>();
    for (BusLineResult.BusStation station : mBusLineResult.getStations()) {
        overlayOptionses.add(new MarkerOptions()
                .position(station.getLocation())
                        .zIndex(10)
                                .anchor(0.5f, 0.5f)
                                        .icon(BitmapDescriptorFactory
                                                .fromAssetWithDpi("Icon_bus_station.png")));
    }

    List<LatLng> points = new ArrayList<LatLng>();
    for (BusLineResult.BusStep step : mBusLineResult.getSteps()) {
        if (step.getWayPoints() != null) {
            points.addAll(step.getWayPoints());
        }
    }
    if (points.size() > 0) {
        overlayOptionses
                .add(new PolylineOptions().width(10)
                        .color(Color.argb(178, 0, 78, 255)).zIndex(0)
                                .points(points));
    }
    return overlayOptionses;
}

项目：MyCar 文件：BusLineOverlay.java

@Override
public final List<OverlayOptions> getOverlayOptions() {

    if (mBusLineResult == null || mBusLineResult.getStations() == null) {
        return null;
    }
    List<OverlayOptions> overlayOptionses = new ArrayList<OverlayOptions>();
    for (BusLineResult.BusStation station : mBusLineResult.getStations()) {
        overlayOptionses.add(new MarkerOptions()
                .position(station.getLocation())
                        .zIndex(10)
                                .anchor(0.5f, 0.5f)
                                        .icon(BitmapDescriptorFactory
                                                .fromAssetWithDpi("Icon_bus_station.png")));
    }

    List<LatLng> points = new ArrayList<LatLng>();
    for (BusLineResult.BusStep step : mBusLineResult.getSteps()) {
        if (step.getWayPoints() != null) {
            points.addAll(step.getWayPoints());
        }
    }
    if (points.size() > 0) {
        overlayOptionses
                .add(new PolylineOptions().width(10)
                        .color(Color.argb(178, 0, 78, 255)).zIndex(0)
                                .points(points));
    }
    return overlayOptionses;
}

项目：Tower-develop 文件：BaiduMapFragment.java

@Override
public void addPolyline(final PolylineInfo polylineInfo) {
    if (polylineInfo == null || polylineInfo.isOnMap()) {
        return;
    }

    final PolylineOptions options = fromPolylineInfo(polylineInfo);
    if (options == null) {
        return;
    }

    Polyline polyline = (Polyline) getBaiduMap().addOverlay(options);
    polylineInfo.setProxyPolyline(new ProxyMapPolyline(polyline));
    polylinesMap.put(polyline, polylineInfo);
}

项目：Tower-develop 文件：BaiduMapFragment.java

private PolylineOptions fromPolylineInfo(PolylineInfo info) {
    List<LatLng> points = MapUtils.coordToBaiduLatLng(info.getPoints());
    if (points.size() <= 1) {
        return null;
    }

    return new PolylineOptions()
        .points(points)
        .color(info.getColor())
        .visible(info.isVisible())
        .width((int) info.getWidth())
        .zIndex((int) info.getZIndex());
}

项目：FindYou 文件：BusLineOverlay.java

@Override
public final List<OverlayOptions> getOverlayOptions() {

    if (mBusLineResult == null || mBusLineResult.getStations() == null) {
        return null;
    }
    List<OverlayOptions> overlayOptionses = new ArrayList<OverlayOptions>();
    for (BusLineResult.BusStation station : mBusLineResult.getStations()) {
        overlayOptionses.add(new MarkerOptions()
                .position(station.getLocation())
                        .zIndex(10)
                                .anchor(0.5f, 0.5f)
                                        .icon(BitmapDescriptorFactory
                                                .fromAssetWithDpi("Icon_bus_station.png")));
    }

    List<LatLng> points = new ArrayList<LatLng>();
    for (BusLineResult.BusStep step : mBusLineResult.getSteps()) {
        if (step.getWayPoints() != null) {
            points.addAll(step.getWayPoints());
        }
    }
    if (points.size() > 0) {
        overlayOptionses
                .add(new PolylineOptions().width(10)
                        .color(Color.argb(178, 0, 78, 255)).zIndex(0)
                                .points(points));
    }
    return overlayOptionses;
}

项目：PiBoat 文件：MapActivity.java

public void addCustomElementsDemo(LatLng latLng1, LatLng latLng2) {
    List<LatLng> points = new ArrayList<LatLng>();
    points.add(latLng1);
    points.add(latLng2);
    OverlayOptions ooPolyline = new PolylineOptions().width(10)
            .color(0xAAFF0000).points(points);
    mBaiduMap.addOverlay(ooPolyline);

}

项目：PiBoat 文件：MapActivity.java

public void addCustomEleemntsDemo(List<LatLng> latLngList) {
    List<LatLng> points = new ArrayList<LatLng>();
    points.addAll(latLngList);
    OverlayOptions ooPolyline = new PolylineOptions().width(10)
            .color(0xAAFF0000).points(points);
    mBaiduMap.addOverlay(ooPolyline);
}

项目：GitHub 文件：RouteDetailActivity.java

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_route_detail);
    setStatusBar();
    route_detail_mapview = (MapView) findViewById(R.id.route_detail_mapview);
    total_time = (TextView) findViewById(R.id.total_time);
    total_distance = (TextView) findViewById(R.id.total_distance);
    total_price = (TextView) findViewById(R.id.total_pricce);
    routeBaiduMap = route_detail_mapview.getMap();
    route_detail_mapview.showZoomControls(false);
    startBmp = BitmapDescriptorFactory.fromResource(R.mipmap.route_start);
    endBmp = BitmapDescriptorFactory.fromResource(R.mipmap.route_end);
    initMap();

    Intent intent = getIntent();
    String time = intent.getStringExtra("totalTime");
    String distance = intent.getStringExtra("totalDistance");
    String price = intent.getStringExtra("totalPrice");
    routePointsStr = intent.getStringExtra("routePoints");
    routePoints = new Gson().fromJson(routePointsStr, new TypeToken<List<RoutePoint>>() {
    }.getType());


    List<LatLng> points = new ArrayList<LatLng>();

    for (int i = 0; i < routePoints.size(); i++) {
        RoutePoint point = routePoints.get(i);
        LatLng latLng = new LatLng(point.getRouteLat(), point.getRouteLng());
        Log.d("gaolei", "point.getRouteLat()----show-----" + point.getRouteLat());
        Log.d("gaolei", "point.getRouteLng()----show-----" + point.getRouteLng());
        points.add(latLng);
    }
    if (points.size() > 2) {
        OverlayOptions ooPolyline = new PolylineOptions().width(10)
                .color(0xFF36D19D).points(points);
        routeBaiduMap.addOverlay(ooPolyline);
        RoutePoint startPoint = routePoints.get(0);
        LatLng startPosition = new LatLng(startPoint.getRouteLat(), startPoint.getRouteLng());

        MapStatus.Builder builder = new MapStatus.Builder();
        builder.target(startPosition).zoom(18.0f);
        routeBaiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(builder.build()));

        RoutePoint endPoint = routePoints.get(routePoints.size() - 1);
        LatLng endPosition = new LatLng(endPoint.getRouteLat(), endPoint.getRouteLng());
        addOverLayout(startPosition, endPosition);
    }

    total_time.setText("骑行时长：" + time + "分钟");
    total_distance.setText("骑行距离：" + distance + "米");
    total_price.setText("余额支付：" + price + "元");


}

项目：Mobike 文件：RouteDetailActivity.java

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_route_detail);
    route_detail_mapview = (MapView) findViewById(R.id.route_detail_mapview);
    total_time = (TextView) findViewById(R.id.total_time);
    total_distance = (TextView) findViewById(R.id.total_distance);
    total_price = (TextView) findViewById(R.id.total_pricce);
    routeBaiduMap = route_detail_mapview.getMap();
    route_detail_mapview.showZoomControls(false);
    startBmp = BitmapDescriptorFactory.fromResource(R.mipmap.route_start);
    endBmp = BitmapDescriptorFactory.fromResource(R.mipmap.route_end);
    initMap();

    Intent intent = getIntent();
    String time = intent.getStringExtra("totalTime");
    String distance = intent.getStringExtra("totalDistance");
    String price = intent.getStringExtra("totalPrice");
    routePointsStr = intent.getStringExtra("routePoints");
    routePoints = new Gson().fromJson(routePointsStr, new TypeToken<List<RoutePoint>>() {
    }.getType());

    savaDatas(time,distance,price);//yiwen add

    List<LatLng> points = new ArrayList<LatLng>();

    for (int i = 0; i < routePoints.size(); i++) {
        RoutePoint point = routePoints.get(i);
        LatLng latLng = new LatLng(point.getRouteLat(), point.getRouteLng());
        Log.d("gaolei", "point.getRouteLat()----show-----" + point.getRouteLat());
        Log.d("gaolei", "point.getRouteLng()----show-----" + point.getRouteLng());
        points.add(latLng);
    }
    if (points.size() > 2) {
        OverlayOptions ooPolyline = new PolylineOptions().width(10)
                .color(0xFF36D19D).points(points);
        routeBaiduMap.addOverlay(ooPolyline);
        RoutePoint startPoint = routePoints.get(0);
        LatLng startPosition = new LatLng(startPoint.getRouteLat(), startPoint.getRouteLng());

        MapStatus.Builder builder = new MapStatus.Builder();
        builder.target(startPosition).zoom(18.0f);
        routeBaiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(builder.build()));

        RoutePoint endPoint = routePoints.get(routePoints.size() - 1);
        LatLng endPosition = new LatLng(endPoint.getRouteLat(), endPoint.getRouteLng());
        addOverLayout(startPosition, endPosition);
    }

    total_time.setText("骑行时长：" + time + "分钟");
    total_distance.setText("骑行距离：" + distance + "米");
    total_price.setText("余额支付：" + price + "元");


}

项目：ESeal 文件：FreightTrackBaiduMapFragment.java

/**
 * 加载轨迹数据至百度地图
 */
private void showBaiduMap(List<LocationDetail> locationDetails) {
    if (locationDetails == null || locationDetails.size() == 0) return;

    int countInCircle = 0;

    List<LatLng> polylines = new ArrayList<>();
    for (LocationDetail locationDetail :
            locationDetails) {
        if (locationDetail.isInvalid()) continue;

        LatLng lng = locationDetail.getLatLng();
        polylines.add(lng);

        if (polylines.size() > 1) {
            if (SpatialRelationUtil.isCircleContainsPoint(polylines.get(0), LOCATION_RADIUS, lng)) {
                countInCircle++;
            }
        }
    }

    Collections.reverse(polylines); //按时间正序

    OverlayOptions markerOptions = null;

    if (polylines.size() > 1) {
        OverlayOptions polylineOptions = new PolylineOptions()
                .points(polylines)
                .width(8)
                .color(ContextCompat.getColor(getActivity(), R.color.red_500));
        mVirtureRoad = (Polyline) mBaiduMap.addOverlay(polylineOptions);
        markerOptions = new MarkerOptions().flat(true).anchor(0.5f, 0.5f).icon(BitmapDescriptorFactory
                .fromResource(R.drawable.ic_car)).position(polylines.get(0)).rotate((float) getAngle(0));
    } else {
        markerOptions = new MarkerOptions().flat(true).anchor(0.5f, 0.5f).icon(BitmapDescriptorFactory
                .fromResource(R.drawable.ic_car)).position(polylines.get(0));
    }
    mMoveMarker = (Marker) mBaiduMap.addOverlay(markerOptions);

    //设置中心点
    setBaiduMapAdaptedZoom(polylines);
    if (polylines.size() > 1 && countInCircle < polylines.size() / 2) {
        movingThread = new Thread(new MyThread());
        movingThread.start();
    }

}

项目：ESeal 文件：FreightTrackMapWithWebViewFragment.java

@Override
public void showBaiduMap(List<LocationDetail> locationDetails) {
    if (locationDetails == null || locationDetails.size() == 0) return;

    int countInCircle = 0;

    List<LatLng> polylines = new ArrayList<>();
    for (LocationDetail locationDetail :
            locationDetails) {
        if (locationDetail.isInvalid()) continue;

        LatLng lng = locationDetail.getLatLng();
        polylines.add(lng);

        if (polylines.size() > 1) {
            if (SpatialRelationUtil.isCircleContainsPoint(polylines.get(0), LOCATION_RADIUS, lng)) {
                countInCircle++;
            }
        }
    }

    Collections.reverse(polylines); //按时间正序

    OverlayOptions markerOptions = null;

    if (polylines.size() > 1) {
        OverlayOptions polylineOptions = new PolylineOptions()
                .points(polylines)
                .width(8)
                .color(ContextCompat.getColor(getActivity(), R.color.red_500));
        mVirtureRoad = (Polyline) mBaiduMap.addOverlay(polylineOptions);
        markerOptions = new MarkerOptions().flat(true).anchor(0.5f, 0.5f).icon(BitmapDescriptorFactory
                .fromResource(R.drawable.ic_car)).position(polylines.get(0)).rotate((float) getAngle(0));
    } else {
        markerOptions = new MarkerOptions().flat(true).anchor(0.5f, 0.5f).icon(BitmapDescriptorFactory
                .fromResource(R.drawable.ic_car)).position(polylines.get(0));
    }
    mMoveMarker = (Marker) mBaiduMap.addOverlay(markerOptions);

    //设置中心点
    setBaiduMapAdaptedZoom(polylines);
    if (polylines.size() > 1 && countInCircle < polylines.size() / 2) {
        movingThread = new Thread(new MyThread());
        movingThread.start();
    }
}

项目：ESeal 文件：FreightTrackMapFragment.java

/**
 * 加载轨迹数据至百度地图
 */
private void showBaiduMap(List<LocationDetail> locationDetails) {
    if (locationDetails == null || locationDetails.size() == 0) return;

    int countInCircle = 0;

    List<LatLng> polylines = new ArrayList<>();
    for (LocationDetail locationDetail :
            locationDetails) {
        if (locationDetail.isInvalid()) continue;

        LatLng lng = locationDetail.getLatLng();
        polylines.add(lng);

        if (polylines.size() > 1) {
            if (SpatialRelationUtil.isCircleContainsPoint(polylines.get(0), LOCATION_RADIUS, lng)) {
                countInCircle++;
            }
        }
    }

    Collections.reverse(polylines); //按时间正序

    OverlayOptions markerOptions = null;

    if (polylines.size() > 1) {
        OverlayOptions polylineOptions = new PolylineOptions()
                .points(polylines)
                .width(8)
                .color(ContextCompat.getColor(getActivity(), R.color.red_500));
        mVirtureRoad = (Polyline) mBaiduMap.addOverlay(polylineOptions);
        markerOptions = new MarkerOptions().flat(true).anchor(0.5f, 0.5f).icon(BitmapDescriptorFactory
                .fromResource(R.drawable.ic_car)).position(polylines.get(0)).rotate((float) getAngle(0));
    } else {
        markerOptions = new MarkerOptions().flat(true).anchor(0.5f, 0.5f).icon(BitmapDescriptorFactory
                .fromResource(R.drawable.ic_car)).position(polylines.get(0));
    }
    mMoveMarker = (Marker) mBaiduMap.addOverlay(markerOptions);

    //设置中心点
    setBaiduMapAdaptedZoom(polylines);
    if (polylines.size() > 1 && countInCircle < polylines.size() / 2) {
        movingThread = new Thread(new MyThread());
        movingThread.start();
    }

}

项目：ESeal 文件：FreightTrackGoogleMapFragment.java

/**
 * 加载轨迹数据至百度地图
 */
private void showBaiduMap(List<LocationDetail> locationDetails) {
    if (locationDetails == null || locationDetails.size() == 0) return;

    int countInCircle = 0;

    List<LatLng> polylines = new ArrayList<>();
    for (LocationDetail locationDetail :
            locationDetails) {
        if (locationDetail.isInvalid()) continue;

        LatLng lng = locationDetail.getLatLng();
        polylines.add(lng);

        if (polylines.size() > 1) {
            if (SpatialRelationUtil.isCircleContainsPoint(polylines.get(0), LOCATION_RADIUS, lng)) {
                countInCircle++;
            }
        }
    }

    Collections.reverse(polylines); //按时间正序

    OverlayOptions markerOptions = null;

    if (polylines.size() > 1) {
        OverlayOptions polylineOptions = new PolylineOptions()
                .points(polylines)
                .width(8)
                .color(ContextCompat.getColor(getActivity(), R.color.red_500));
        mVirtureRoad = (Polyline) mBaiduMap.addOverlay(polylineOptions);
        markerOptions = new MarkerOptions().flat(true).anchor(0.5f, 0.5f).icon(BitmapDescriptorFactory
                .fromResource(R.drawable.ic_car)).position(polylines.get(0)).rotate((float) getAngle(0));
    } else {
        markerOptions = new MarkerOptions().flat(true).anchor(0.5f, 0.5f).icon(BitmapDescriptorFactory
                .fromResource(R.drawable.ic_car)).position(polylines.get(0));
    }
    mMoveMarker = (Marker) mBaiduMap.addOverlay(markerOptions);

    //设置中心点
    setBaiduMapAdaptedZoom(polylines);
    if (polylines.size() > 1 && countInCircle < polylines.size() / 2) {
        movingThread = new Thread(new MyThread());
        movingThread.start();
    }

}

项目：MapForTour 文件：MainActivity.java

@Override
public void onReceive(Context context, Intent intent) {
  switch (intent.getAction()) {
    //实时位置信息收到广播
    case "cc.bitlight.broadcast.location.data": {
      NavigationViewItemLocateMode.setTitle("定位方式：" + application.getLocateMode());
      NavigationViewItemLongitude.setTitle("经度：" + application.getLongitude());
      NavigationViewItemLatitude.setTitle("纬度：" + application.getLatitude());
      NavigationViewItemRadius.setTitle("精度：" + application.getRadius() + "米");
      tvNavigationViewHeaderAddress.setText("当前位置：" + application.getAddress());
      MyLocationData locData = new MyLocationData.Builder()
          .accuracy(application.getRadius())
          .latitude(application.getLatitude())
          .longitude(application.getLongitude()).build();
      // 设置定位数据
      mapFragment.setBaiduMapLocationData(locData);
      Log.d("lml", "location.data接收到");
    }
    break;
    //实时周边信息收到广播
    case "cc.bitlight.broadcast.nearbyinfo.data": {
      List<MyRadarNearbyInfo> myRadarNearbyInfoList = application.getMyRadarNearbyInfoList();
      int infoListSize = myRadarNearbyInfoList.size();
      nearbyFragment.setRadarNearbyInfoList(myRadarNearbyInfoList, infoListSize);
      mapFragment.setRadarNearbyInfoList(myRadarNearbyInfoList, infoListSize);
      Log.d("lml", "nearbyinfo.data接收到 ;" + "NearbyFragment:输出尺寸list.size():" + infoListSize);
      Message message = new Message();
      message.what = MESSAGE_LOGIN_SUCCEED;
      handler.sendMessage(message);
    }
    break;
    //历史轨迹信息收到并请求绘制广播
    case "cc.bitlight.broadcast.track.historytrack.draw": {
      Log.d("lml", "track.historytrack.draw收到" + intent.getDoubleExtra("distance", 0));
      int distance = (int) intent.getDoubleExtra("distance", 0);
      NavigationViewItemTrackQuery.setTitle("轨迹查询：共" + distance + "米");
      mapFragment.polylineHistoryTrace = new PolylineOptions();
      mapFragment.refreshMapUI();
      toolbarOperateCloseTrackOrOpenColor(true);//标红toolbar中轨迹清除按钮
    }
    break;
    case "cc.bitlight.broadcast.geofence.reload":
      menuToolbarItemGeoFenceStatus.setTitle("围栏已开启");
      menuToolbarItemGeoFenceStatus.setIcon(R.mipmap.menu_toolbar_ic_geofence_on);
      int radius = intent.getIntExtra("radius", 0);
      LatLng latLng = new LatLng(intent.getDoubleExtra("latitude", 0), intent.getDoubleExtra("longitude", 0));
      mapFragment.createOrUpdateFenceShow(radius, latLng);
      break;
    case "cc.bitlight.broadcast.geofence.notification":
      String userID = intent.getStringExtra("userID");
      int fenceStatus = intent.getIntExtra("fenceStatus", 0);
      if (fenceStatus == 1) {
        snackbar = Snackbar.make(coordinatorLayoutContainer, "用户\"" + userID + "\"已进入了指定范围", Snackbar.LENGTH_LONG);
        snackbar.setAction("查看详情", new View.OnClickListener() {
          @Override
          public void onClick(View v) {
            vp_FindFragment_pager.setCurrentItem(1);
          }
        });
        snackbar.show();
      }
      if (fenceStatus == 2) {
        snackbar = Snackbar.make(coordinatorLayoutContainer, "用户\"" + userID + "\"已离开了指定范围", Snackbar.LENGTH_LONG);
        snackbar.show();
      }
      break;
  }
}

项目：MapPolyDrawer 文件：BMapDrawableMap.java

@Override
public Polyline addPolylineWithPoints(List<LatLng> points) {
    OverlayOptions option = new PolylineOptions().points(points).zIndex(999);
    Polyline polyline = (Polyline) mBaiduMap.addOverlay(option);
    return polyline;
}

项目：NikiRun 文件：RunQueryHistoryActivity.java

/** 绘制历史轨迹
   * 
   * @param points
   */
private void drawHistoryTrack(final List<LatLng> points,final double distance) {
    // 绘制新覆盖物前，清空之前的覆盖物

    mBaiduMap.clear();

    if(points.size() == 1){
        points.add(points.get(0));
    }

    if(points == null || points.size() == 0){
        TrackApplication.showMessage("当前查询无轨迹点");
        resetMarker();
    }else if (points.size() > 1) {

        LatLng llc = points.get(0);
        LatLng llD = points.get(points.size() - 1);
        LatLngBounds bounds = new LatLngBounds.Builder()
                .include(llc).include(llD).build();

        mapStatusUpdate = MapStatusUpdateFactory.newLatLngBounds(bounds);

        //起点图标
        bmStart = BitmapDescriptorFactory.fromResource(R.drawable.icon_start);
        bmEnd = BitmapDescriptorFactory.fromResource(R.drawable.icon_end);

        //添加起点图标
        startMarker = new MarkerOptions()
                .position(points.get(points.size() - 1)).icon(bmStart)
                .zIndex(9).draggable(true);

        //添加终点图标
        endMarker = new MarkerOptions().position(points.get(0))
                .icon(bmEnd).zIndex(9).draggable(true);

        //添加路线
        polylineOptions = new PolylineOptions().width(10)
                .color(Color.RED).points(points);

        markerOptions = new MarkerOptions();
        markerOptions.flat(true);
        markerOptions.anchor(0.5f, 0.5f);
        markerOptions.icon(BitmapDescriptorFactory
                .fromResource(R.drawable.icon_gcoding));
        markerOptions.position(points.get(points.size() - 1));

        addMarker();

    }
}