Flutter URL Launcher for HTML content is not working - flutter

Question

I am developing an app using Flutter. Now I need to render the HTML content in my application that includes anchor links. But there is a problem with the links in the HTML content, it is not opening the links in the browser when it is clicked.
This is my code.
Container(
color: Colors.white,
padding: EdgeInsets.only(top: 10, right: 10, bottom: 10, left: 10),
child: Html(
data: htmlContent,
onLinkTap: (link) {
launch(link);
},
))
When I click on it, it is not working.
I imported this library at the top.
import 'package:url_launcher/url_launcher.dart';
What is wrong with my code and how can I fix it?

Answer 1

Html(
data: dataHTML,
onLinkTap: (url, _, __, ___) async {
if (await canLaunch(url!)) {
await launch(
url,
);
}
},
);
In recent versions, flutter_html, when using this event, requests more parameters that fulfill a specific task which is detailed in the documentation, but if the intention is only to launch the Urls, they can do it this way, do not forget to add the <queries> in the AndroidManifest if your app uses API 30 or higher that you specify in using url_launcher

Answer 2

Opening links in HTML works for me like this:
Html(
data: 'This is some link',
onLinkTap: (url) async {
if (await canLaunch(url)) {
await launch(
url,
);
} else {
throw 'Could not launch $url';
}
},
)
Note that I first await the canLaunch method before using launch to open my link.
What was your link? Would you provide us an example? Thanks!

Answer 3

onLinkTap: (url) async {
if (await canLaunch(url)) {
await launch(
url,
);
} else {
throw 'Could not launch $url';
}
},
Also don't forgot to add this in your Manifest file
<queries>
<intent>
<action android:name="android.intent.action.VIEW" />
<data android:scheme="https" />
</intent>
<intent>
<action android:name="android.intent.action.DIAL" />
<data android:scheme="tel" />
</intent>
<intent>
<action android:name="android.intent.action.SEND" />
<data android:mimeType="*/*" />
</intent>
</queries>