launchUrl method

  1. @override
Future<void> launchUrl({
  1. required WebUri url,
  2. Map<String, String>? headers,
  3. List<WebUri>? otherLikelyURLs,
  4. WebUri? referrer,
})

Tells the browser to launch with url.

url - initial url.

headers (Supported only on Android) - whitelisted cross-origin request headers. It is possible to attach non-whitelisted headers to cross-origin requests, when the server and client are related using a digital asset link.

otherLikelyURLs - Other likely destinations, sorted in decreasing likelihood order.

referrer - referrer header. Supported only on Android.

Officially Supported Platforms/Implementations:

  • Android

Implementation

@override
Future<void> launchUrl({
  required WebUri url,
  Map<String, String>? headers,
  List<WebUri>? otherLikelyURLs,
  WebUri? referrer,
}) async {
  Map<String, dynamic> args = <String, dynamic>{};
  args.putIfAbsent('url', () => url.toString());
  args.putIfAbsent('headers', () => headers);
  args.putIfAbsent('otherLikelyURLs',
      () => otherLikelyURLs?.map((e) => e.toString()).toList());
  args.putIfAbsent('referrer', () => referrer?.toString());
  await channel?.invokeMethod("launchUrl", args);
}