flutter CachedNetworkImage cached_network_image获取图片大小宽度高度
flutter CachedNetworkImage cached_network_image获取网络图片缓存图片宽度高度CachedNetworkImage(
imageUrl: http://xxx/1.jpg,
imageBuilder: (context, image) {
image.resolve(const ImageConfiguration())
.addListener(ImageStreamListener(
(ImageInfo info, bool _) {
info.image.height; //图片高度
nfo.image.width;//图片宽度
print(info.image.width);
print(info.image.height);
}
));
returnImage(image: image,);
}
);
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