你怎么能做一个 Get Random 从 url 获取图像？

Question

I am making an application and I want one of the Fragments to have an ImageView and the image to be taken from a URL that connects to my VPS. I would like you to tell me how can I take a random url from the img folder of the url https://imagerandom.com/img (that url is an example) and project it to ImageView

Answer 1

Method 1

If you already have a bunch of images you can follow below steps:-

1)first import the all images in the file/code.

2)then store their names in the array or list of string/integer depending upon the name type.

3)then uses the random function to generate index of list/array.

4)then store the random index in some variable and you can use that to have a random images.

Method 2

On internet a lot of websites are available for generating random pictures

I used "picsum" and help me a lot in various web application for testing

Link for the site:-

https://picsum.photos/

hope you gonna love it !!