CODEWITHSUNDEEP
google-chromewebviewdartgoogle-chrome-app
UCJava
UCJava

Reputation: 307

Chrome Packaged App written with DART : how to enable Webview tag to download files

I have this Chrome Packaged App written in DART, and I want to allow tag to show the PDF comes as an attachment (Content-disposition:attachment; ) with HTTP response from an external link.Similar to the issue described here : Chrome packaged application - downloading file from Webview , but my app is in DART so there are some limitations. I am getting Permission error : ": The permission request for "download" has been denied." , I see a lot of examples on how to enable this from JS, but is there a way to do it with the Chrome API on DART ? or is there any other workaround to just display the PDF ?

Upvotes: 1

Views: 202

Answers (1)

Günter Zöchbauer
Günter Zöchbauer

Reputation: 657248

You can try dart-js-interop 

var webview = document.querySelector('#app-webview');
webview.on['permissionrequest'].listen((e) {
  var evt = new js.JsObject.fromBrowserObject(e);
  if (evt['permission'] == 'download') {
    evt['request'].callMethod('allow', []);
  }
});

Upvotes: 2

Related Questions