Change page styles Android WebView <p>I'm currently working on a small application that simply loads one webpage into webview and I want to be able to make this webpage look different while browsing using this application..</p> <p>This page uses one .css and I want to use my own version of that .css instead of the original one or just replace part of the original with mine (by using the original and then overwriting it with my version)..</p> <p>Is it possible to modify source code of the page (optionaly before it even loads) so I can change some styles to make the webpage look different?</p> <p>Just to explain: I want change <code> &lt;link rel="stylesheet" type="text/css" href="original.css"&gt; </code> to <code> &lt;link rel="stylesheet" type="text/css" href="original.css"&gt; &lt;link rel="stylesheet" type="text/css" href="http://www.something.com/edited.css"&gt;</code></p> <p>I'm using Xamarin Studio, C# Android WebView project, by the way.. Also, this is very likely going to be called duplicate of this: <a href="http://stackoverflow.com/questions/23770023/override-web-page-style-in-android-webview">Override web page style in Android WebView</a> but it was never answered so it's not very helpful for me..</p>