Question

如何从此JSON响应中提取图像并将其显示在列表视图中？

图片网址位于字段对象中：

"results":[  
  {  
    "id":"world/2017/sep/24/german-election-merkel-polls-open-amid-fears-over-far-right-afd-surge",
    "type":"article",
    "sectionId":"world",
    "sectionName":"World news",
    "webPublicationDate":"2017-09-24T06:44:14Z",
    "webTitle":"German election: polls open amid fears over surge of far-right AfD",
    "webUrl":"https://www.theguardian.com/world/2017/sep/24/german-election-merkel-polls-open-amid-fears-over-far-right-afd-surge",
    "fields":{
        "thumbnail":"https://media.guim.co.uk/971aa3d5064bcf656de9d6c775c1012752426821/0_18_3500_2100/500.jpg"
    },
    "isHosted":false
  }

Answer 1

为此，您需要获得＆＃34;字段＆＃34;对象第一。在＆＃34;领域＆＃34;对象得到属性＆＃34;缩略图＆＃34;并下载图像。或者你可以使用Glide或picasso之类的任何图书馆。

以下是使用滑翔和毕加索的链接。

滑翔：

https://code.tutsplus.com/tutorials/code-an-image-gallery-android-app-with-glide--cms-28207

毕加索：

https://code.tutsplus.com/tutorials/android-sdk-working-with-picasso--cms-22149

从android中的示例json响应中提取图像

1 个答案: