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    <p>Some features that usually require permissions in a normal web page are also available in a webview. However, instead of the normal popup "the website xyz.com wants to know your physical location - allow / deny", the app that contains the webview needs to explicitly authorize it. Here is how it works:</p> <ul> <li><p>No need to change the web page inside the webview;</p></li> <li><p>In the app, you listen for <code>permissionrequest</code> events on the <code>&lt;webview&gt;</code> element:</p></li> </ul> <pre class="lang-js prettyprint-override"><code>webview.addEventListener('permissionrequest', function(e) { if ( e.permission === 'geolocation' ) { e.request.allow(); } else { console.log('Denied permission '+e.permission+' requested by webview'); e.request.deny(); } }); </code></pre> <p>One thing to note is that the request doesn't need to be handled immediately. You can do whatever you need to do before allowing or denying, as long as you call <code>preventDefault</code> in the permissionrequest event and keep the event object from being garbage collected. This is useful if you need to do any async operation, like going to a storage to check if the URL requesting a permission should be allowed or not.</p> <p>For example:</p> <pre class="lang-js prettyprint-override"><code>webview.addEventListener('permissionrequest', function(e) { if ( e.permission === 'geolocation' ) { // Calling e.preventDefault() is necessary to delay the response. // If the default is not prevented then the default action is to // deny the permission request. e.preventDefault(); setTimeout(function() { decidePermission(e); }, 0); } }); var decidePermission = function(e) { if (e.url == 'http://www.google.com') { e.request.allow(); } // Calling e.request.deny() explicitly is not absolutely necessary because // the request object is managed by the Javascript garbage collector. // Once collected, the request will automatically be denied. // If you wish to deny immediately call e.request.deny(); } </code></pre> <ul> <li>Also note that your app needs to also request the respective permission:</li> </ul> <pre class="lang-json prettyprint-override"><code>"permissions": ["geolocation"], </code></pre> <p>The <a href="https://github.com/GoogleChrome/chrome-app-samples/blob/master/webview/index.js#L61-L72" rel="nofollow">webview sample</a> has more code for other permissions, like pointerLock and media capture.</p>
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    1. POGeoLocation in a webview inside a Chrome Packaged App
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    1. COUPDATE: added @user2296820 information about delayed approval/denying of permission request
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    2. COthanks, problem resolved! =)
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    3. COGood morning! Mangini I thought I had solved the problem with your code, but after I published the application to install some of my friends were not working. I realized that only working in chrome canary ... did some testing to force the display in normal location can get, but it does not display at all. You know enter a reason? Link Web Store: https://chrome.google.com/webstore/detail/localizeime/ihappndkmffngabclkkpebgnbchlbhjg?utm_source=plus there you can find the files on github
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