系统定位丢失，或其他定位失效场景，sdk对外回调。支持外部输入定位信息更新导航

丢星回调：LocationLostListener
设置接口：BaiduNaviManagerFactory.getBaiduNaviManager().setLocLostListener(LocationLostListener)

BaiduNaviManagerFactory.getBaiduNaviManager().setLocLostListener(new IBaiduNaviManager.LocationLostListener() {
    @Override
    public void locationLost(boolean b) {
        LogUtil.out("locationLost", "demo:" + b + " time:" + (System.currentTimeMillis() - mTime));
        mTime = System.currentTimeMillis();
        if (b) {
            handler.post(runnable);
        } else {
            handler.removeCallbacks(runnable);
        }
      }
  });

long mTime  = 0;

private Handler handler = new Handler(Looper.getMainLooper());
    private Runnable runnable = new Runnable() {
        @Override
        public void run() {
            System.out.println("更新定位");
            BaiduNaviManagerFactory.getBaiduNaviManager().setMyLocationData(
                    new BNLocationData.Builder()
                            .latitude(location.getLatitude())
                            .longitude(location.getLongitude())
                            .accuracy(location.getAccuracy())
                            .speed(location.getSpeed())
                            .direction(location.getBearing())
                            .altitude((int) location.getAltitude())
                            .time(location.getTime())
                            .build());
            // 再次调度
            handler.postDelayed(this, 1000);
        }
};

收到丢星回调后，b=true 当前处在丢星状态。
通过BaiduNaviManagerFactory.getBaiduNaviManager().setMyLocationData设置当前位置。
正常使用应该在丢星状态定期更新当前定位，直到丢星状态消失