android - 如何在Flutter中创建超链接图标？

Question

我想在Icon中创建一个超链接:

IconButton(
  icon: Icon(Icons.ac_unit,),
  onPressed: ()=>launch('https://github.com/himanshusharma89'),
)

我们怎样才能做到这一点？

错误:

Exception has occurred.
MissingPluginException (MissingPluginException(No implementation found for method launch on channel plugins.flutter.io/url_launcher))

Answer 1

这是解决方案，这要感谢:Pavel

IconButton(
 icon: Icon(Icons.ac_unit,),
 onPressed: () async {
  const url = 'https://github.com/himanshusharma89';
  if (await canLaunch(url)) {
   await launch(url);
  } else {
   throw 'Could not launch $url';
  }
 }
)