imageview图片基本处理 - Android用Jsoup写了个爬虫，但是模拟登陆需要验证码

Question

我想做一个点击刷新验证码的功能。
目前的逻辑是 fragment->oncreateview的时候，请求一次然后imageview.setImageBitmap
但是在做点击刷新的时候，请求到了，setImageBitmap这句话却没有用了。
请问怎么解决

Answer 1

If you crawl to the data, you can use a framework such as picasso to display network images, which is more convenient. There may be some problems if you use imageview directly.

Answer 2

imageview.setImageBitmap does not support network images. .
You can use various useful image loaders such as Glide/Picasso/Fresco. .