Image 使用web url将照片插入javafx中的标签

Image 使用web url将照片插入javafx中的标签,image,javafx,Image,Javafx,我目前正在从facebook FQL中提取图像的web url,并希望将此图像放置在标签中。我尝试了以下方法,但得到以下错误。请帮忙 代码: 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: Ima

我目前正在从facebook FQL中提取图像的web url,并希望将此图像放置在标签中。我尝试了以下方法,但得到以下错误。请帮忙

代码:

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);
Unexpected error java.lang.NullPointerException: Input stream must not be null
更新:

String facebook_Post_Url;
Image facebook_Image = new Image(facebook_Post_Url, 700, 0, false, false);
facebook_Label.setGraphic(facebook_Image);
我现在尝试了以下代码,但仍然出现错误

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:

error: incompatible types: Image cannot be converted to Node divider1_Label.setGraphic(facebook_Image);
Unexpected error java.lang.NullPointerException: Input stream must not be null

注意:现在不推荐使用ImageViewBuilder。