地址解析

最后更新时间:2025-03-13

地址解析 TencentSearch.address2geo(Address2GeoParam object, HttpResponseListener listener) 接口提供由地址描述到所述位置坐标的转换功能。更详细的接口描述可以查阅官网。这里对 SDK 提供的地址解析接口做简要描述。

请求参数概览

地址解析 address2geo(Address2GeoParam object, HttpResponseListener listener)

返回结果

TencentSearch.address2geo(Address2GeoParam object, HttpResponseListener listener) 获取的检索结果由参数 listener 异步返回。当 HttpResponseListener.onSuccess 正常返回时，应将 BaseObject 强转为 Address2GeoResultObject 进行解析，包含的数据请参考 接口文档, 当 HttpResponseListener.onFailure 返回时，请用户根据的状态码和错误信息检查自己的参数输入：

调用示例

/**
 *地理编码
 */
protected void geocoder() {
    TencentSearch tencentSearch = new TencentSearch(this);
    String address = etGeocoder.getText().toString();
    Address2GeoParam address2GeoParam =
            new Address2GeoParam(address).region("北京");
    tencentSearch.address2geo(address2GeoParam, new HttpResponseListener<BaseObject>() {

        @Override
        public void onSuccess(int arg0, BaseObject arg1) {
            if (arg1 == null) {
                return;
            }
            Address2GeoResultObject obj = (Address2GeoResultObject)arg1;
            StringBuilder sb = new StringBuilder();
            sb.append("地址解析");
            if (obj.result.latLng != null) {
                sb.append("\n坐标：" + obj.result.latLng.toString());
            } else {
                sb.append("\n无坐标");
            }
            Log.e("test", sb.toString());
            // tencentMap是通过MapView对象调用getMap()方法获得
            tencentMap.moveCamera(CameraUpdateFactory
                    .newCameraPosition(new CameraPosition(obj.result.latLng,15f, 0, 0)));
            tencentMap.addMarker(new MarkerOptions()
                    .position(obj.result.latLng));
        }

        @Override
        public void onFailure(int arg0, String arg1, Throwable arg2) {
            Log.e("test", "error code:" + arg0 + ", msg:" + arg1);
        }
    });
}