class WebViewScreen extends StatefulWidget {
final String url;
const WebViewScreen({Key key, this.url}) : super(key: key);
@override
_WebViewScreenState createState() => _WebViewScreenState();
}
class _WebViewScreenState extends State<WebViewScreen> {
FlutterWebviewPlugin _plugin = FlutterWebviewPlugin();
StreamSubscription _onStateChanged;
String _title = "";
@override
void initState() {
super.initState();
_plugin.close();
_onStateChanged = _plugin.onStateChanged.listen((WebViewStateChanged state) async {
if (state.type == WebViewState.finishLoad) {
if (!mounted) {
return;
}
_title = await _plugin.evalJavascript("document.title");
setState(() {
print(_title);
});
}
});
}
@override
void dispose() {
_onStateChanged.cancel();
_plugin.close();
super.dispose();
}
@override
Widget build(BuildContext context) {
return WebviewScaffold(
url: widget.url,
withJavascript: true,
appBar: AppBar(title: Text(_title)),
);
}
}