I have the pdf.js-Plugin in my Xamarin-Forms Project. But pdf-js dont support the touch events (long press for mark, double tap for zoomin/out, pinch to zoom ...).  I look @stackoverflow, but i dont find any correct solution.   Attempt to install ham...

I have been able to call JavaScript from C# inside the MainActivity but I'm trying to do so from an object. The majority of my app runs inside a WebView, my JavaScript calls to my C# Interface invoking an asynchronous function and when it's c...

So recently I was trying to build my app for Android 6 by setting the android:targetSdkVersion="23" in the manifest file, everything went well but then I noticed the strange behavior of webview.  In my app I first load some content into the w...

I need to build an app for Android and since I'm a C# monkey (and probably too old to learn Java efficiently), I prefer to do that in .NET. When I was doing research I discovered that MSDN also offers a suggestion to do that using HTML/JavaScript...

I have been trying to post a c# into an Api post that accepts a JSON array.  I think I am losing my mind trying to find solutions to these problems.  this i the sample json  Array (     [user_id] => 0002323445635     [order] => {"order"...

I can see My data from the database since firebase when I deploy but not in the previsualizer is it normal?  I'm pretty sure it's not the right way to display data but it's the only one I've ever done  The correct line to add to add f...

I got problem with geolocation. If i open my html file(javascript Google Places) browser ask me for permission and if i agree maps and geolocation works fine. But in android i can't agree becouse windows doesnt' show like in browser. I have t...

Sorry about the repeated question. So many questions about this, but I found no answer. I had checked all google result as well but found nothing. I just want a way to make httpwebrequest Enable javascript with it request. Or any way to make web post...

I am writing a native cross platform application using Xamarin forms. But i am having one page with a Web view where i need to render an existing HTML5 page. The existing HTML 5 page have JavaScript and Css as well . I wanted to port these files in X...

I have a folder inside my App Directory which contains an SDK in JavaScript for reading EPUBS. Inside a html file, there is one section of the code where the SDK tries to call the epubs unzipped folder like this:  <script language="JavaScript&...