1
如何在visualworks smalltalk中做到这一点?如何显示来自网址的图片?
如何在visualworks smalltalk中做到这一点?如何显示来自网址的图片?
问题解决了:
|req content reader|
req := HttpRequest
get:'http://news.bbcimg.co.uk/media/images/64001000/jpg/_64001280_63976026.jpg' asURI.
content:=req execute.
reader := JPEGImageReader new.
reader from: content byteSource.