共享单车 网络定位

1、初始化

SDKInitializer.initialize(getApplicationContext());//我测试在Application的onCreate()不行，必须在activity的onCreate()中
2、配置map参数

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private void initMap() {
// 地图初始化
mMapView = (MapView) findViewById(R.id.id_bmapView);
mBaiduMap = mMapView.getMap();
// 开启定位图层
mBaiduMap.setMyLocationEnabled(true);
// 定位初始化
mlocationClient = new LocationClient(this);
mlocationClient.registerLocationListener(myListener);
LocationClientOption option = new LocationClientOption();
option.setOpenGps(true); // 打开gps
option.setCoorType("bd09ll"); // 设置坐标类型
option.setScanSpan(5000);//设置onReceiveLocation()获取位置的频率
option.setIsNeedAddress(true);//如想获得具体位置就需要设置为true
mlocationClient.setLocOption(option);
mlocationClient.start();
mCurrentMode = MyLocationConfiguration.LocationMode.FOLLOWING;
mBaiduMap.setMyLocationConfigeration(new MyLocationConfiguration(
mCurrentMode, true, null));
myOrientationListener = new MyOrientationListener(this);
//通过接口回调来实现实时方向的改变
myOrientationListener.setOnOrientationListener(new MyOrientationListener.OnOrientationListener() {
@Override
public void onOrientationChanged(float x) {
mCurrentX = x;
}
});
myOrientationListener.start();
mSearch = RoutePlanSearch.newInstance();
mSearch.setOnGetRoutePlanResultListener(this);
initMarkerClickEvent();
}

3、获取当前地址
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public class MyLocationListenner implements BDLocationListener {

    @Override  
    public void onReceiveLocation(BDLocation bdLocation) {  
        // map view 销毁后不在处理新接收的位置  
        if (bdLocation == null || mMapView == null) {  
            return;  
        }  
        MyLocationData locData = new MyLocationData.Builder()  
                .accuracy(bdLocation.getRadius())  
                .direction(mCurrentX)//设定图标方向     // 此处设置开发者获取到的方向信息，顺时针0-360  
                .latitude(bdLocation.getLatitude())  
                .longitude(bdLocation.getLongitude()).build();  
        mBaiduMap.setMyLocationData(locData);  
        currentLatitude = bdLocation.getLatitude();  
        currentLongitude = bdLocation.getLongitude();  
        current_addr.setText(bdLocation.getAddrStr());  
        currentLL = new LatLng(bdLocation.getLatitude(),  
                bdLocation.getLongitude());  
        startNodeStr = PlanNode.withLocation(currentLL);  
        //option.setScanSpan(5000)，每隔5000ms这个方法就会调用一次，而有些我们只想调用一次，所以要判断一下isFirstLoc  
        if (isFirstLoc) {  
            isFirstLoc = false;  
            LatLng ll = new LatLng(bdLocation.getLatitude(),  
                    bdLocation.getLongitude());  
            MapStatus.Builder builder = new MapStatus.Builder();  
            //地图缩放比设置为18  
            builder.target(ll).zoom(18.0f);  
            mBaiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(builder.build()));  
            changeLatitude = bdLocation.getLatitude();  
            changeLongitude = bdLocation.getLongitude();  
            if (!isServiceLive) {  
                addOverLayout(currentLatitude, currentLongitude);  
            }  
        }  
    }  
}</span>  

4、开启service来每隔几秒收集一次经纬度信息，保存到列表，然后通过broadcast把数据传到MainActivity来更新时间和距离UI信息
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public class RouteService extends Service {

private double currentLatitude, currentLongitude;  

private LocationClient mlocationClient = null;  
private MylocationListener mlistener;  
private BitmapDescriptor mIconLocation;  
private MyOrientationListener myOrientationListener;  
private float mCurrentX;  
//定位图层显示方式  
private MyLocationConfiguration.LocationMode locationMode;  
AllInterface.IUpdateLocation iUpdateLocation;  
public ArrayList<RoutePoint> routPointList = new ArrayList<RoutePoint>();  
public  int totalDistance = 0;  
public  float totalPrice = 0;  
public  long beginTime = 0, totalTime = 0;  
Notification notification;  
RemoteViews contentView;  

public void setiUpdateLocation(AllInterface.IUpdateLocation iUpdateLocation) {  
    this.iUpdateLocation = iUpdateLocation;  
}  

public void onCreate() {  
    Log.d("gaolei", "RouteService--------onCreate-------------");  
    super.onCreate();  
    beginTime = System.currentTimeMillis();  

// RouteDBHelper dbHelper = new RouteDBHelper(this);
// // 只有调用了DatabaseHelper的getWritableDatabase()方法或者getReadableDatabase()方法之后，才会创建或打开一个连接
// SQLiteDatabase sqliteDatabase = dbHelper.getReadableDatabase();
totalTime = 0;
totalDistance = 0;
totalPrice = 0;
routPointList.clear();

}  

public int onStartCommand(Intent intent, int flags, int startId) {  
    Log.d("gaolei", "RouteService--------onStartCommand---------------");  
    initLocation();//初始化LocationgClient  
    initNotification();  
    Utils.acquireWakeLock(this);  
    // 开启轨迹记录线程  
    return super.onStartCommand(intent, flags, startId);  
}  

private void initNotification() {  
    int icon = R.mipmap.bike_icon2;  
    contentView = new RemoteViews(getPackageName(), R.layout.notification_layout);  
    notification = new NotificationCompat.Builder(this).setContent(contentView).setSmallIcon(icon).build();  
    Intent notificationIntent = new Intent(this, MainActivity.class);  
    notificationIntent.putExtra("flag", "notification");  
    notification.contentIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0);  
}  

private void initLocation() {  
    mIconLocation = BitmapDescriptorFactory  
            .fromResource(R.mipmap.location_marker);  
    locationMode = MyLocationConfiguration.LocationMode.NORMAL;  

    //定位服务的客户端。宿主程序在客户端声明此类，并调用，目前只支持在主线程中启动  
    mlocationClient = new LocationClient(this);  
    mlistener = new MylocationListener();  

// initMarkerClickEvent();
//注册监听器
mlocationClient.registerLocationListener(mlistener);
//配置定位SDK各配置参数，比如定位模式、定位时间间隔、坐标系类型等
LocationClientOption mOption = new LocationClientOption();
//设置坐标类型
mOption.setCoorType("bd09ll");
//设置是否需要地址信息，默认为无地址
mOption.setIsNeedAddress(true);
//设置是否打开gps进行定位
mOption.setOpenGps(true);
//设置扫描间隔，单位是毫秒 当<1000(1s)时，定时定位无效
int span = 10000;
mOption.setScanSpan(span);
//设置 LocationClientOption
mlocationClient.setLocOption(mOption);

    //初始化图标,BitmapDescriptorFactory是bitmap 描述信息工厂类.  
    mIconLocation = BitmapDescriptorFactory  
            .fromResource(R.mipmap.location_marker);  

    myOrientationListener = new MyOrientationListener(this);  
    //通过接口回调来实现实时方向的改变  
    myOrientationListener.setOnOrientationListener(new MyOrientationListener.OnOrientationListener() {  
        @Override  
        public void onOrientationChanged(float x) {  
            mCurrentX = x;  
        }  
    });  

// mSearch = RoutePlanSearch.newInstance();
// mSearch.setOnGetRoutePlanResultListener(this);
// //开启定位
// mBaiduMap.setMyLocationEnabled(true);
if (!mlocationClient.isStarted()) {
mlocationClient.start();
}
myOrientationListener.start();
}

private void startNotifi(String time, String distance, String price) {  
    startForeground(1, notification);  
    contentView.setTextViewText(R.id.bike_time, time);  
    contentView.setTextViewText(R.id.bike_distance, distance);  
    contentView.setTextViewText(R.id.bike_price, price);  
}  


public IBinder onBind(Intent intent) {  
    Log.d("gaolei", "onBind-------------");  
    return null;  
}  

public boolean onUnBind(Intent intent) {  
    Log.d("gaolei", "onBind-------------");  
    return false;  
}  

@Override  
public void onDestroy() {  
    super.onDestroy();  
    mlocationClient.stop();  
    myOrientationListener.stop();  
    Log.d("gaolei", "RouteService----0nDestroy---------------");  
    Gson gson = new Gson();  
    String routeListStr = gson.toJson(routPointList);  
    Log.d("gaolei", "RouteService----routeListStr-------------" + routeListStr);  
    Bundle bundle = new Bundle();  
    bundle.putString("totalTime", totalTime + "");  
    bundle.putString("totalDistance", totalDistance + "");  
    bundle.putString("totalPrice", totalPrice + "");  
    bundle.putString("routePoints", routeListStr);  
    Intent intent = new Intent(this, RouteDetailActivity.class);  
    intent.putExtras(bundle);  
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);  
    startActivity(intent);  
    if (routPointList.size() > 2)  
        insertData(routeListStr);  
    Utils.releaseWakeLock();  
    stopForeground(true);  
}  


//所有的定位信息都通过接口回调来实现  
public class MylocationListener implements BDLocationListener {  
    //定位请求回调接口  
    private boolean isFirstIn = true;  

    //定位请求回调函数,这里面会得到定位信息  
    @Override  
    public void onReceiveLocation(BDLocation bdLocation) {  
        if (null == bdLocation) return;  
        //"4.9E-324"表示目前所处的环境（室内或者是网络状况不佳）造成无法获取到经纬度  
        if ("4.9E-324".equals(String.valueOf(bdLocation.getLatitude())) || "4.9E-324".equals(String.valueOf(bdLocation.getLongitude()))) {  
            return;  
        }//过滤百度定位失败  

        Log.d("gaolei", "RouteService---------getAddrStr()-------------" + bdLocation.getAddrStr());  
        double routeLat = bdLocation.getLatitude();  
        double routeLng = bdLocation.getLongitude();  
        RoutePoint routePoint = new RoutePoint();  
        routePoint.setRouteLat(routeLat);  
        routePoint.setRouteLng(routeLng);  
        if (routPointList.size() == 0)  
            routPointList.add(routePoint);  
        else {  
            RoutePoint lastPoint = routPointList.get(routPointList.size() - 1);  

            if (routeLat == lastPoint.getRouteLat() && routeLng == lastPoint.getRouteLng()) {  

            } else {  

                LatLng lastLatLng = new LatLng(lastPoint.getRouteLat(),  
                        lastPoint.getRouteLng());  
                LatLng currentLatLng = new LatLng(routeLat, routeLng);  
                if (routeLat > 0 && routeLng > 0) {//经纬度都不能为0  
                    double distantce = DistanceUtil.getDistance(lastLatLng, currentLatLng);  

// 大于5米才加入列表
if (distantce > 5) {
routPointList.add(routePoint);
totalDistance += distantce;
}
}
}
}

        totalTime = (int) (System.currentTimeMillis() - beginTime) / 1000 / 60;  
        totalPrice = (float) (Math.floor(totalTime / 30) * 0.5 + 0.5);  

// Log.d("gaolei", "biginTime--------------" + beginTime);
Log.d("gaolei", "totalTime--------------" + totalTime);
Log.d("gaolei", "totalDistance--------------" + totalDistance);
startNotifi(totalTime + "分钟", totalDistance + "米", totalPrice + "元");
Intent intent = new Intent("com.locationreceiver");
Bundle bundle = new Bundle();
bundle.putString("totalTime", totalTime + "分钟");
bundle.putString("totalDistance", totalDistance + "米");
bundle.putString("totalPrice", totalPrice + "元");
intent.putExtras(bundle);
sendBroadcast(intent);
}
}

public static class NetWorkReceiver extends BroadcastReceiver  

{  
    public NetWorkReceiver() {  
    }  

    @Override  
    public void onReceive(Context context, Intent intent) {  
        NetworkInfo.State wifiState = null;  
        NetworkInfo.State mobileState = null;  
        ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);  
        wifiState = cm.getNetworkInfo(ConnectivityManager.TYPE_WIFI).getState();  
        mobileState = cm.getNetworkInfo(ConnectivityManager.TYPE_MOBILE).getState();  
        if (wifiState != null && mobileState != null  
                && NetworkInfo.State.CONNECTED != wifiState  
                && NetworkInfo.State.CONNECTED == mobileState) {  

// Toast.makeText(context, context.getString(R.string.net_mobile), Toast.LENGTH_SHORT).show();
// 手机网络连接成功
} else if (wifiState != null && mobileState != null
&& NetworkInfo.State.CONNECTED != wifiState
&& NetworkInfo.State.CONNECTED != mobileState) {
// Toast.makeText(context, context.getString(R.string.net_none), Toast.LENGTH_SHORT).show();

            // 手机没有任何的网络  
        } else if (wifiState != null && NetworkInfo.State.CONNECTED == wifiState) {  
            // 无线网络连接成功  

// Toast.makeText(context, context.getString(R.string.net_wifi), Toast.LENGTH_SHORT).show();

        }  
    }  
}  

public void insertData(String routeListStr) {  
    ContentValues values = new ContentValues();  
    // 向该对象中插入键值对，其中键是列名，值是希望插入到这一列的值，值必须和数据当中的数据类型一致  
    values.put("cycle_date", Utils.getDateFromMillisecond(beginTime));  
    values.put("cycle_time", totalTime);  
    values.put("cycle_distance", totalDistance);  
    values.put("cycle_price", totalPrice);  
    values.put("cycle_points", routeListStr);  
    // 创建DatabaseHelper对象  
    RouteDBHelper dbHelper = new RouteDBHelper(this);  
    // 得到一个可写的SQLiteDatabase对象  
    SQLiteDatabase sqliteDatabase = dbHelper.getWritableDatabase();  
    // 调用insert方法，就可以将数据插入到数据库当中  
    // 第一个参数:表名称  
    // 第二个参数：SQl不允许一个空列，如果ContentValues是空的，那么这一列被明确的指明为NULL值  
    // 第三个参数：ContentValues对象  
    sqliteDatabase.insert("cycle_route", null, values);  
    sqliteDatabase.close();  
}  

}
5、结束行程，可以查看行驶轨迹
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public class RouteDetailActivity extends BaseActivity {

private MapView route_detail_mapview;  
BaiduMap routeBaiduMap;  
private BitmapDescriptor startBmp, endBmp;  
private MylocationListener mlistener;  
LocationClient mlocationClient;  
TextView total_time, total_distance, total_price;  
public ArrayList<RoutePoint> routePoints;  
public static boolean completeRoute = false;  
String time, distance, price, routePointsStr;  

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");  


}  

private void initMap() {  
    mlocationClient = new LocationClient(this);  

// mlistener = new MylocationListener();
// mlocationClient.registerLocationListener(mlistener);

    LocationClientOption mOption = new LocationClientOption();  
    //设置坐标类型  
    mOption.setCoorType("bd09ll");  
    //设置是否需要地址信息，默认为无地址  
    mOption.setIsNeedAddress(true);  
    //设置是否打开gps进行定位  
    mOption.setOpenGps(true);  
    //设置扫描间隔，单位是毫秒 当<1000(1s)时，定时定位无效  
    int span = 10000;  
    mOption.setScanSpan(span);  
    //设置 LocationClientOption  
    mlocationClient.setLocOption(mOption);  
    if (!mlocationClient.isStarted()) {  
        mlocationClient.start();  
    }  
    UiSettings settings=routeBaiduMap.getUiSettings();  
    settings.setScrollGesturesEnabled(true);  
}  

public class MylocationListener implements BDLocationListener {  
    //定位请求回调接口  
    private boolean isFirstIn = true;  

    //定位请求回调函数,这里面会得到定位信息  
    @Override  
    public void onReceiveLocation(BDLocation bdLocation) {  
        //判断是否为第一次定位,是的话需要定位到用户当前位置  
        if (isFirstIn) {  
            Log.d("gaolei", "onReceiveLocation----------RouteDetail-----" + bdLocation.getAddrStr());  

// LatLng currentLL = new LatLng(bdLocation.getLatitude(),
// bdLocation.getLongitude());
//// startNodeStr = PlanNode.withLocation(currentLL);
// MapStatus.Builder builder = new MapStatus.Builder();
// builder.target(currentLL).zoom(18.0f);
// routeBaiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(builder.build()));
isFirstIn = false;

        }  
    }  
}  

private void addOverLayout(LatLng startPosition, LatLng endPosition) {  
    //先清除图层  

// mBaiduMap.clear();
// 定义Maker坐标点
// 构建MarkerOption，用于在地图上添加Marker
MarkerOptions options = new MarkerOptions().position(startPosition)
.icon(startBmp);
// 在地图上添加Marker，并显示
routeBaiduMap.addOverlay(options);
MarkerOptions options2 = new MarkerOptions().position(endPosition)
.icon(endBmp);
// 在地图上添加Marker，并显示
routeBaiduMap.addOverlay(options2);

}  

public void onDestroy() {  
    super.onDestroy();  
    routeBaiduMap.setMyLocationEnabled(false);  
    mlocationClient.stop();  
    completeRoute = false;  
}  

public void finishActivity(View view) {  
    completeRoute = true;  
    finish();  
}  

public boolean onKeyDown(int keyCode, KeyEvent event) {  
    if (keyCode == KeyEvent.KEYCODE_BACK && event.getAction() == KeyEvent.ACTION_DOWN) {  
        completeRoute = true;  
        finish();  
        return true;  
    }  
    return super.onKeyDown(keyCode, event);  
}  

}

导航类：

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/**

• Created by GaoLei on 17/3/31.

• 这个工具类实现了调用内置导航和打开第三方App导航

• 1.assets中的文件必须拷贝到项目

• 2.想使用内置导航，必须初始化导航， NavUtil.initNavi(this);
  /
  public class NavUtil {
  public static final int BaiduNavi = 1, GaodeNavi = 2, InnerNavi = 0;
  public static List activityList = new LinkedList();
  public static final String ROUTE_PLAN_NODE = "routePlanNode";
  static String authinfo = null;
  /*

  • 弹出导航选择dialog
    */
    public static void showChoiceNaviWayDialog(final Activity activity, final LatLng startLL, final LatLng endLL, final String start_place, final String destination) {

    final NaviSelectDialog rcd = new NaviSelectDialog(activity);
    rcd.setCanceledOnTouchOutside(false);
    rcd.setCancelable(false);
    final ArrayList mapApps = new ArrayList();
    mapApps.add(activity.getString(R.string.inner_navi));
    if (Utils.hasApp(activity, Utils.APP_BAIDU_MAP)) {
    mapApps.add(activity.getString(R.string.baidu_navi));
    }
    if (Utils.hasApp(activity, Utils.APP_AMAP)) {
    mapApps.add(activity.getString(R.string.gaode_navi));
    }
    rcd.setItems(mapApps, new NaviSelectDialog.OnDlgItemClickListener() {
    @Override
    public void onEnsureClicked(Dialog dialog, String value, boolean isChecked) {
    dialog.dismiss();
    if (activity.getString(R.string.inner_navi).equals(value)) {
    launchNavigatorViaPoints(activity, startLL, endLL);
    // startInnerNavi(activity, startLL, endLL);
    }
    if (activity.getString(R.string.baidu_navi).equals(value)) {
    // startNative_Baidu(activity, startLL, endLL, start_place, destination);
    startBikingNavi(activity, startLL, endLL);
    } else if (activity.getString(R.string.gaode_navi).equals(value)) {
    startGaodeNavi(activity, startLL, endLL, start_place);
    }
    if (isChecked) {
    //记住我的选择
    }
    }

     public void onCancleClicked(Dialog dialog) {  
         dialog.dismiss();  
     }  
    

    }, true).show();
    }

  private static void launchNavigatorViaPoints(final Activity activity, LatLng startLL, LatLng endLL) {
  //这里给出一个起终点示例，实际应用中可以通过POI检索、外部POI来源等方式获取起终点坐标

   activityList.add(activity);  
   final BNRoutePlanNode sNode = new BNRoutePlanNode(startLL.longitude, startLL.latitude, null, "从这里开始", BNRoutePlanNode.CoordinateType.BD09LL);  
   final BNRoutePlanNode eNode = new BNRoutePlanNode(endLL.longitude, endLL.latitude, null, "到这里结束", BNRoutePlanNode.CoordinateType.BD09LL);  
   if (sNode != null && eNode != null) {  
       List<BNRoutePlanNode> points = new ArrayList<BNRoutePlanNode>();  
       points.add(sNode);  
       points.add(eNode);  
       //距离太近toast提示(100米内)  
       double dis = DistanceUtil.getDistance(new LatLng(sNode.getLatitude(), sNode.getLongitude()), new LatLng(eNode.getLatitude(), eNode.getLongitude()));  
       if (dis <= 100) {  
           Toast.makeText(activity, "起点、途经点、终点距离太近", Toast.LENGTH_SHORT).show();  
           return;  
       }  
       BaiduNaviManager.getInstance().launchNavigator(activity, points, 1, true, new BaiduNaviManager.RoutePlanListener() {  
           public void onJumpToNavigator() {  
       /*  
        * 设置途径点以及resetEndNode会回调该接口  
        */  
               for (Activity ac : activityList) {  
                   if (ac.getClass().getName().endsWith("BNDemoGuideActivity")) {  
                       return;  
                   }  
               }  
               Intent intent = new Intent(activity, BDInnerNaviActivity.class);  
               Bundle bundle = new Bundle();  
               bundle.putSerializable(ROUTE_PLAN_NODE, (BNRoutePlanNode) sNode);  
               intent.putExtras(bundle);  
               activity.startActivity(intent);  
           }  
  
           public void onRoutePlanFailed() {  
               // TODO Auto-generated method stub  
               Toast.makeText(activity, "算路失败", Toast.LENGTH_SHORT).show();  
           }  
       });  
   }  
  

  }

  /**

  • 启动百度地图骑行导航(Native)
    */
    private static void startBikingNavi(Activity activity, LatLng startLL, LatLng endLL) {
    //距离太近toast提示(100米内)
    double dis = DistanceUtil.getDistance(new LatLng(startLL.latitude, startLL.longitude), new LatLng(endLL.latitude, endLL.longitude));
    if (dis <= 100) {
    Toast.makeText(activity, "起点、途经点、终点距离太近", Toast.LENGTH_SHORT).show();
    return;
    }
    // 构建 导航参数
    NaviParaOption para = new NaviParaOption()
    .startPoint(startLL).endPoint(endLL);
    try {
    BaiduMapNavigation.openBaiduMapBikeNavi(para, activity);
    } catch (BaiduMapAppNotSupportNaviException e) {
    e.printStackTrace();
    }
    }

  /**

  • 启动百度地图导航(Native)
    */
    public void startNavi(Activity activity, LatLng pt1, LatLng pt2) {
    // 构建 导航参数
    NaviParaOption para = new NaviParaOption()
    .startPoint(pt1).endPoint(pt2)
    .startName("天安门").endName("百度大厦");
    try {
    BaiduMapNavigation.openBaiduMapNavi(para, activity);
    } catch (BaiduMapAppNotSupportNaviException e) {
    e.printStackTrace();
    showDialog(activity);
    }

  }

  /**

  • 启动百度地图驾车路线规划
    */
    public void startRoutePlanDriving(Activity activity, LatLng pt1, LatLng pt2) {
    // 构建 route搜索参数
    RouteParaOption para = new RouteParaOption()
    .startPoint(pt1)
    .endPoint(pt2);

    try {
    BaiduMapRoutePlan.openBaiduMapDrivingRoute(para, activity);
    } catch (Exception e) {
    e.printStackTrace();
    showDialog(activity);
    }

  }
  /**

  • 通过Uri跳转到百度地图导航
    */
    public static void startNative_Baidu(Activity activity, LatLng pt1, LatLng pt2, String start_address, String end_address) {
    try {
    double dis = DistanceUtil.getDistance(new LatLng(pt1.latitude,pt1.longitude), new LatLng(pt2.latitude,pt2.longitude));
    if (dis <= 100) {
    Toast.makeText(activity, "起点、途经点、终点距离太近", Toast.LENGTH_SHORT).show();
    return;
    }
    String start_latlng = pt1.latitude + "," + pt1.longitude;
    String end_latlng = pt2.latitude + "," + pt2.longitude;
    Intent intent = Intent.getIntent("intent://map/direction?origin=latlng:"+start_latlng+"|name:"+"Start"+"&destination=latlng:"+end_latlng+"|name:"+"End"+"&mode=riding&src=这里随便写#Intent;scheme=bdapp;package=com.baidu.BaiduMap;end");
    Log.d("gaolei", "---------------" + start_address + "," + end_address);
    activity.startActivity(intent);
    } catch (Exception e) {
    e.printStackTrace();
    Toast.makeText(activity, "地址解析错误", Toast.LENGTH_SHORT).show();
    }
    }

  /**

  • 启动高德地图驾车路线规划
    */
    public static void startGaodeNavi(Activity activity, LatLng pt1, LatLng pt2, String start_place) {
    try {
    Intent intent = new Intent();
    double sLat = pt1.latitude, sLon = pt1.longitude, eLat = pt2.latitude, eLon = pt2.longitude;
    String poiAddress = LocationManager.getInstance().getAddress();
    Log.d("gaolei", "poiAddress---------gaode-----------" + poiAddress);
    intent.setData(android.net.Uri
    .parse("androidamap://navi?sourceApplication=yongche&poiname=" + start_place + "&lat="
    + eLat
    + "&lon="
    + eLon + "&dev=0&style=2"));
    intent.addCategory("android.intent.category.DEFAULT");
    intent.setPackage("com.autonavi.minimap");
    activity.startActivity(intent);
    } catch (Exception e) {
    e.printStackTrace();
    }
    }

  /**

  • 路线规划监听器，规划成功后跳转至导航过程页面
    */
    private static class YCRoutePlanListener implements BaiduNaviManager.RoutePlanListener {

    private BNRoutePlanNode mBNRoutePlanNode = null;
    private Activity activity;

    public YCRoutePlanListener(BNRoutePlanNode node, Activity act) {
    mBNRoutePlanNode = node;
    activity = act;
    }

    @Override
    public void onJumpToNavigator() {
    Intent intent = new Intent(activity, BDInnerNaviActivity.class);
    activity.startActivity(intent);
    activity.startActivity(intent);
    }

    @Override
    public void onRoutePlanFailed() {

    }
    }

  /**

  • 提示未安装百度地图app或app版本过低
    */
    public void showDialog(final Activity activity) {
    AlertDialog.Builder builder = new AlertDialog.Builder(activity);
    builder.setMessage("您尚未安装百度地图app或app版本过低，点击确认安装？");
    builder.setTitle("提示");
    builder.setPositiveButton("确认", new DialogInterface.OnClickListener() {
    @Override
    public void onClick(DialogInterface dialog, int which) {
    dialog.dismiss();
    OpenClientUtil.getLatestBaiduMapApp(activity);
    }
    });

    builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
    @Override
    public void onClick(DialogInterface dialog, int which) {
    dialog.dismiss();
    }
    });

    builder.create().show();

  }

  public static void initNavi(final Activity activity) {

   BaiduNaviManager.getInstance().init(activity, mSDCardPath, APP_FOLDER_NAME, new BaiduNaviManager.NaviInitListener() {  
       public void onAuthResult(int status, String msg) {  
           if (0 == status) {  
  

// authinfo = "key校验成功!";
} else {
// authinfo = "key校验失败, " + msg;
}
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
// Toast.makeText(activity, authinfo, Toast.LENGTH_LONG).show();
}
});
}

        public void initSuccess() {  

// Toast.makeText(activity, "百度导航引擎初始化成功", Toast.LENGTH_SHORT).show();
initSetting();
}

        public void initStart() {  

// Toast.makeText(activity, "百度导航引擎初始化开始", Toast.LENGTH_SHORT).show();
}

        public void initFailed() {  

// Toast.makeText(activity, "百度导航引擎初始化失败", Toast.LENGTH_SHORT).show();
}
}, null, ttsHandler, ttsPlayStateListener);

}  

private static void initSetting() {  
    // 设置是否双屏显示  
    BNaviSettingManager.setShowTotalRoadConditionBar(BNaviSettingManager.PreViewRoadCondition.ROAD_CONDITION_BAR_SHOW_ON);  
    // 设置导航播报模式  
    BNaviSettingManager.setVoiceMode(BNaviSettingManager.VoiceMode.Veteran);  
    // 是否开启路况  
    BNaviSettingManager.setRealRoadCondition(BNaviSettingManager.RealRoadCondition.NAVI_ITS_ON);  
}  

/**  
 * 内部TTS播报状态回传handler  
 */  
private static Handler ttsHandler = new Handler() {  
    public void handleMessage(Message msg) {  
        int type = msg.what;  
        switch (type) {  
            case BaiduNaviManager.TTSPlayMsgType.PLAY_START_MSG: {  

// showToastMsg("Handler : TTS play start");
break;
}
case BaiduNaviManager.TTSPlayMsgType.PLAY_END_MSG: {
// showToastMsg("Handler : TTS play end");
break;
}
default:
break;
}
}
};
/**
* 内部TTS播报状态回调接口
*/
private static BaiduNaviManager.TTSPlayStateListener ttsPlayStateListener = new BaiduNaviManager.TTSPlayStateListener() {

    @Override  
    public void playEnd() {  

// showToastMsg("TTSPlayStateListener : TTS play end");
}

    @Override  
    public void playStart() {  

// showToastMsg("TTSPlayStateListener : TTS play start");
}
};

}

部分代码参考 ：http://blog.csdn.net/gao1lei1201/article/details/60876811!