Download Blob file from Website inside Android WebViewClient : <p>I have an HTML Web page with a button that triggers a POST request when the user clicks on. When the request is done, the following code is fired:</p>

<pre><code>window.open(fileUrl);
</code></pre>

<p>Everything works great in the browser, but when implement that inside of a Webview Component, the new tab doesn't is opened.</p>

<p>FYI: On my Android App, I have set the followings things:</p>

<pre><code>webview.getSettings().setJavaScriptEnabled(true);
webview.getSettings().setSupportMultipleWindows(true);
webview.getSettings().setJavaScriptCanOpenWindowsAutomatically(true);
</code></pre>

<p>On the <code>AndroidManifest.xml</code> I have the following permissions:</p>

<pre><code>&lt;uses-permission android:name="android.permission.INTERNET" /&gt;
&lt;uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /&gt;
&lt;uses-permission android:name="android.permission.ACCESS_DOWNLOAD_MANAGER"/&gt;
</code></pre>

<p>I try too with a <code>setDownloadListener</code> to catch the download. Another approach was replaced the <code>WebViewClient()</code> for <code>WebChromeClient()</code> but the behavior was the same.</p>
