需要来自google api的photo_reference

时间:2013-01-22 00:57:52

标签: java php android json

我正在使用谷歌地方的api来拍照但我遇到了问题。这是:

所以我正在使用谷歌地方的api。我得到了一个地方的结果。但是这里是我保留结果的代码:

 @Key
public String id;

@Key
public String name;

@Key
public String reference;

@Key
public String icon;

@Key
public String vicinity;

@Key
public String website;

现在我从谷歌回来的结果是:

"icon" : "http://maps.gstatic.com/mapfiles/place_api/icons/generic_business-71.png",
      "id" : "4f89212bf76dde31f092cfc14d7506555d85b5c7",
      "name" : "Google Sydney",
      "photos" : [
         {
            "height" : 1536,
            "html_attributions" : [ "Van Google-gebruiker" ],
            "photo_reference" : "CoQBdQAAAPga2KHTGQ7bwXYWqWdcjk3ysuclkMPLwteQJQKCLDTNSIW3r3UXXph7Xvd1xDglxSo4Tj_kQ7PtbmEp7nFbXs8-_TgX15Uw3yvjSs6InXSypn9RXEG46sjFZ1jnIK53_mGtwPf9X2IAUriXYsBaSq-eQ5y5QN6XuzjxoAPm-MBjEhD6ijhkCpZni0RmQthFsmBaGhSFdmnUCWAm_yacKUUWCRvP1Ci7Sg",
            "width" : 2048
         },
         {
            "height" : 480,
            "html_attributions" : [ "Van Google-gebruiker" ],
            "photo_reference" : "CnRqAAAAP3g4h5maCy8vR4D--VmH_LCCdoo07fGP9nsi0EvYF_U9dsdmGf_pLNl71drFGkAi4DOHkyv1SD66iaRUL7C-C8Ywjh1I5Z5zexGdzmVV4ST9FKrPRQzW3nalzEF4cf2hJYPKD_QjcW9a-4mhR1eaihIQpipj9088MwpwIDEUiQ85PRoUENmOYDyfcp2INEjovgLgUVVx7k8",
            "width" : 640
         }
      ],

现在我只需要photo_reference。我怎样才能做到这一点?因为它在阵列中?我只需要第一次photo_reference。

提前致谢

1 个答案:

答案 0 :(得分:0)

使用您的密钥和photo_reference在您的代码中使用此网址:

https://maps.googleapis.com/maps/api/place/photo?maxwidth=70&photoreference=CoQBdQAAAPga2KHTGQ7bwXYWqWdcjk3ysuclkMPLwteQJQKCLDTNSIW3r3UXXph7Xvd1xDglxSo4Tj_kQ7PtbmEp7nFbXs8-_TgX15Uw3yvjSs6InXSypn9RXEG46sjFZ1jnIK53_mGtwPf9X2IAUriXYsBaSq-eQ5y5QN6XuzjxoAPm-MBjEhD6ijhkCpZni0RmQthFsmBaGhSFdmnUCWAm_yacKUUWCRvP1Ci7Sg&sensor=true&key=YOURKEYHERE

请记住:param maxwidth可以设置,直到你的响应参数上的图片限制为止:“height”:480