Android 如何根据名称获取图像URL

我的JSON只包含食物类别的名称，如下所示

[
{
    "cu_id": "2",
    "cuisine_type": "American"
},
{
    "cu_id": "24",
    "cuisine_type": "Sandwich"
},
{
    "cu_id": "17",
    "cuisine_type": "Seafood"
},
{
    "cu_id": "29",
    "cuisine_type": "Sports Bar"
},
{
    "cu_id": "5",
    "cuisine_type": "Steak"
},
{
    "cu_id": "20",
    "cuisine_type": "Sushi"
}
]

我想通过搜索“美食类型”自动从Internet获取默认图像，如何做到这一点？

您可以使用api这是一个免费的RESTful api，用于搜索和检索Pixabay上Creative Commons CC0下发布的免费图像和视频

发送如下

GET

请求：

https://pixabay.com/api/?key={ KEY }&q=query&image_type=photo

{
"total": 4692,
"totalHits": 500,
"hits": [
    {
        "id": 195893,
        "pageURL": "https://pixabay.com/en/blossom-bloom-flower-yellow-close-195893/",
        "type": "photo",
        "tags": "blossom, bloom, flower",
        "previewURL": "https://static.pixabay.com/photo/2013/10/15/09/12/flower-195893_150.jpg"
        "previewWidth": 150,
        "previewHeight": 84,
        "webformatURL": "https://pixabay.com/get/35bbf209db8dc9f2fa36746403097ae226b796b9e13e39d2_640.jpg",
        "webformatWidth": 640,
        "webformatHeight": 360,
        "imageWidth": 4000,
        "imageHeight": 2250,
        "imageSize": 4731420,
        "views": 7671,
        "downloads": 6439,
        "favorites": 1,
        "likes": 5,
        "comments": 2,
        "user_id": 48777,
        "user": "Josch13",
        "userImageURL": "https://static.pixabay.com/user/2013/11/05/02-10-23-764_250x250.jpg",
    },
    {
        "id": 14724,
        ...
    },
    ...
]
}

其中：

• 密钥：创建帐户后获得的api密钥
• 问：您需要查找的查询对象
• 图像类型：您需要什么样的数据（图片、视频）

返回的数据如下所示：

https://pixabay.com/api/?key={ KEY }&q=query&image_type=photo

{
"total": 4692,
"totalHits": 500,
"hits": [
    {
        "id": 195893,
        "pageURL": "https://pixabay.com/en/blossom-bloom-flower-yellow-close-195893/",
        "type": "photo",
        "tags": "blossom, bloom, flower",
        "previewURL": "https://static.pixabay.com/photo/2013/10/15/09/12/flower-195893_150.jpg"
        "previewWidth": 150,
        "previewHeight": 84,
        "webformatURL": "https://pixabay.com/get/35bbf209db8dc9f2fa36746403097ae226b796b9e13e39d2_640.jpg",
        "webformatWidth": 640,
        "webformatHeight": 360,
        "imageWidth": 4000,
        "imageHeight": 2250,
        "imageSize": 4731420,
        "views": 7671,
        "downloads": 6439,
        "favorites": 1,
        "likes": 5,
        "comments": 2,
        "user_id": 48777,
        "user": "Josch13",
        "userImageURL": "https://static.pixabay.com/user/2013/11/05/02-10-23-764_250x250.jpg",
    },
    {
        "id": 14724,
        ...
    },
    ...
]
}

有关更多详细信息，请访问此

您可以使用api它是一个免费的RESTful api，用于搜索和检索Pixabay上Creative Commons CC0下发布的免费图像和视频

发送如下

GET

请求：

https://pixabay.com/api/?key={ KEY }&q=query&image_type=photo

{
"total": 4692,
"totalHits": 500,
"hits": [
    {
        "id": 195893,
        "pageURL": "https://pixabay.com/en/blossom-bloom-flower-yellow-close-195893/",
        "type": "photo",
        "tags": "blossom, bloom, flower",
        "previewURL": "https://static.pixabay.com/photo/2013/10/15/09/12/flower-195893_150.jpg"
        "previewWidth": 150,
        "previewHeight": 84,
        "webformatURL": "https://pixabay.com/get/35bbf209db8dc9f2fa36746403097ae226b796b9e13e39d2_640.jpg",
        "webformatWidth": 640,
        "webformatHeight": 360,
        "imageWidth": 4000,
        "imageHeight": 2250,
        "imageSize": 4731420,
        "views": 7671,
        "downloads": 6439,
        "favorites": 1,
        "likes": 5,
        "comments": 2,
        "user_id": 48777,
        "user": "Josch13",
        "userImageURL": "https://static.pixabay.com/user/2013/11/05/02-10-23-764_250x250.jpg",
    },
    {
        "id": 14724,
        ...
    },
    ...
]
}

其中：

• 密钥：创建帐户后获得的api密钥
• 问：您需要查找的查询对象
• 图像类型：您需要什么样的数据（图片、视频）

返回的数据如下所示：

https://pixabay.com/api/?key={ KEY }&q=query&image_type=photo

{
"total": 4692,
"totalHits": 500,
"hits": [
    {
        "id": 195893,
        "pageURL": "https://pixabay.com/en/blossom-bloom-flower-yellow-close-195893/",
        "type": "photo",
        "tags": "blossom, bloom, flower",
        "previewURL": "https://static.pixabay.com/photo/2013/10/15/09/12/flower-195893_150.jpg"
        "previewWidth": 150,
        "previewHeight": 84,
        "webformatURL": "https://pixabay.com/get/35bbf209db8dc9f2fa36746403097ae226b796b9e13e39d2_640.jpg",
        "webformatWidth": 640,
        "webformatHeight": 360,
        "imageWidth": 4000,
        "imageHeight": 2250,
        "imageSize": 4731420,
        "views": 7671,
        "downloads": 6439,
        "favorites": 1,
        "likes": 5,
        "comments": 2,
        "user_id": 48777,
        "user": "Josch13",
        "userImageURL": "https://static.pixabay.com/user/2013/11/05/02-10-23-764_250x250.jpg",
    },
    {
        "id": 14724,
        ...
    },
    ...
]
}

---

有关更多详细信息，请访问此

是否要在谷歌图像中搜索它们？是的，但应自动完成。是否要在谷歌图像中搜索它们？是的，但应自动完成。