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我目前正在从Facebook FQL拉取图片的网址,并且希望将此图片放在标签中。我已经尝试了以下,但我得到下面的错误。请帮忙。将图片插入到带有网址的javafx中的标签
CODE:
String facebook_Post_Url;
Image facebook_Image = new Image(facebook_Post_Url, 700, 0, false, false);
facebook_Label.setGraphic(facebook_Image);
错误:
error: incompatible types: Image cannot be converted to Node divider1_Label.setGraphic(facebook_Image);
更新:
我现在尝试下面的代码,但仍然得到错误
ImageView facebook_Image = new ImageView(new Image(getClass().getResourceAsStream("https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-prn2/s720x720/1508634_699393523428883_996610253_n.png")));
divider1_Label.setGraphic(facebook_Image);
错误:
Unexpected error java.lang.NullPointerException: Input stream must not be null
注:ImageViewBuilder现在已经过时。 – 5120bee