WebViewController.fromPlatform constructor

WebViewController.fromPlatform(PlatformWebViewController platform, { void onPermissionRequest(WebViewPermissionRequest request)?, })

Constructs a WebViewController from a specific platform implementation.

onPermissionRequest: A callback that notifies the host application that web content is requesting permission to access the specified resources. To grant access for a device resource, most platforms will need to update their app configurations for the relevant system resource.

For Android, you will need to update your AndroidManifest.xml. See https://developer.android.com/training/permissions/declaring

For iOS, you will need to update your Info.plist. See https://developer.apple.com/documentation/uikit/protecting_the_user_s_privacy/requesting_access_to_protected_resources?language=objc.

Implementation

WebViewController.fromPlatform(
  this.platform, {
  void Function(WebViewPermissionRequest request)? onPermissionRequest,
}) {
  if (onPermissionRequest != null) {
    platform.setOnPlatformPermissionRequest(
      (PlatformWebViewPermissionRequest request) {
        onPermissionRequest(WebViewPermissionRequest._(
          request,
          types: request.types,
        ));
      },
    );
  }
}