百度地图

重新绘制定位

        mBaiDuMap = map_order_selection.map
        mBaiDuMap!!.isTrafficEnabled = false
        mBaiDuMap!!.isMyLocationEnabled = true
        val mLocationConifg = MyLocationConfiguration(
            MyLocationConfiguration.LocationMode.FOLLOWING,
            true,
            BitmapDescriptorFactory.fromResource(R.drawable.gm_blue_30)
        )
        mBaiDuMap!!.setMyLocationConfiguration(mLocationConifg)
        var cenpt: LatLng? = null
        if (DataMessageVo.mDataLatlng == null) {
            cenpt = LatLng(34.797049, 114.341447)
        } else
            DataMessageVo.mDataLatlng?.let {
                if (it.latitude == 0.0 || it.longitude == 0.0) {
                    cenpt = LatLng(34.797049, 114.341447)
                } else {
                    cenpt = LatLng(it.latitude, it.longitude)
                }
            }
        val mapStatus = MapStatus.Builder()
            .target(cenpt)
            .zoom(18f)
            .build()
        val newMapStatus = MapStatusUpdateFactory.newMapStatus(mapStatus)

        //        mBaiDuMap!!.setMapStatus(MapStatusUpdateFactory.zoomTo(19f))
        mBaiDuMap!!.setMapStatus(newMapStatus)
        val u = MapStatusUpdateFactory.newLatLng(LatLng(mLat, mLng))
                            baiud.setMapStatus(u)