Fremus.co.za » Silverlight

Using video on the web – what are your options?

fr3dr1k — Wed, 21 Oct 2009 06:45:52 +0000

So you want to use video on your website? Well there are a few options to consider and they all have their distinct advantages and disadvantages. The first thing that you need to understand is that the majority of people, those regular non-techie ones, use browsers that will need some form of plugin, or a new browser. Thus support for video on the NET can be divided into two broad categories:

A plugin, usually in the form of Adobe’s Flash or Microsoft’s Silverlight
Browser support, in the form of HTML 5

The first option utilizes some sort of proprietary plugin and both Flash and Silverlight have great development support. Adobe’s Flash is the dominant video-player plugin on the net, with Youtube being a prime example. Silverlight is the less dominant of the two but it also provides a rich set of development tools and is backed by some of the best tools Microsoft has to offer.

The second option you have is to use HTML 5, but the browser support for HTML 5 is limited to Safari, Chrome and Firefox 3.5. None of the Internet Explorer (6,7,8) support HTML 5, thus if you decide on this option you would have to convince your audience to get a better browser.

Sites that use Silverlight, updated

fr3dr1k — Mon, 28 Sep 2009 13:42:48 +0000

Last year July I wrote a blog post that listed some sites that use Silverlight to power rich application content. Twelve months later and I have found a few more cool ones, although the Hardrock Memorabilia site still remains my favourite.

ShineDraw still remains a great site for checking out the same things done in either Flash or Silverlight. And its updated regularly, which is always great.

In the meantime though I have found two other cool examples of Silverlight:

Silverlight Content Test in WordPress and on Apache

fr3dr1k — Sat, 01 Nov 2008 14:15:45 +0000

What does it take to host Silverlight content on a site? Why would I want to publish Silverlight content on my website?

Well, to host Silverlight content on a website that runs Apache is not the same as running .NET content on IIS. Its kinda obvious that .NET content cannot and will not run under Apache. Remember though that Silverlight is a plugin, the same as Flash, and you are simply pointing to a file (XAP) that executes on the client side. Silverlight is a client side technology if you really think about it. I have in the week for instance, experienced that content will not immediately update on the client side even if you updated it on the server side.

It is thus possible to run Silverlight content on Apache, as this simple HTML document shows. It however seems that running Silverlight in WordPress requires an iframe:

Why would I want to run Silverlight on Apache? There are many reasons I can think of and the list may grow or shrink depending on what I think is relevant for me, but here are some reasons:

I can keep my C# skills and keep using Visual Studio. Why would I want to give up using one of the best and most powerful IDE’s in the world.
Silverlight is a genuine Flash alternative and because it integrates so beautifully with Visual Studio and C# I can truly start developing great rich internet applications

Waiting…to build some Silverlight applications

fr3dr1k — Thu, 23 Oct 2008 12:32:08 +0000

As I sit waiting for the Visual Studio Service Pack 1 ISO to finish downloading, I spent some time looking and reading about Silverlight and about C#. I have found one or two good websites, ones that I go to regularly to check for updated articles and source code. So three of my favourite Silverlight websites at the moment:

Martin Grayson’s Adventures of a ‘Devigner’: The title, ‘devigner’, of the blog suggests that Martin Grayson sees himself as a real designer/developer. Maybe he has that one thing that all developers sometimes miss, the knack to design and develop in one breath. I guess neat and tidy and functional is not always good enough. Then again creativity, in my opinion, can be subjective.
Smart Draw:I have linked to them before or written about them before and they keep the website updated with new source code all the time. I like the fact that they actually illustrate that it is possible to do something both in Flash and Silverlight.
Silverlight Made Simple by – Corey Schuman:

Is another favourite website of mine because I got source code for a simple media player from it.

Silverlight 2 was officially released recently, which meant an entire update of tools and plugins, hence the reason for downloading the Visual Studio Service Pack 1. With the new release of Silverlight you need to download a few things:

Silverlight Developer Tools
The updated Silverlight Plugin
Visual Studio Service Pack 1

I downloaded the ISO for the service pack because I wanted to distribute it on more than one user machine.

So, is everything event driven?

fr3dr1k — Tue, 21 Oct 2008 16:32:04 +0000

I am busy with a Silverlight video player at the moment, and what is interesting to note and understand is that Silverlight is heavily event-driven, as is ASP.NET and a lot of the .NET framework. You can attach event handlers to almost any object, from mouse event handlers to click event handlers.

Having asked that question I took a look at the ASP.NET page life cycle and just realised how intrinsic events are in the .NET framework. There are eight basic stages in the ASP.NET page lifecycle:

Page Request
Start
Page Initialization
Load
Validation
Postback Event Handling
Rendering
Unload

Within the page lifecycle there are events raised, which allows you to write code that initialises controls that are dynamically created.

Google Phone coming to South Africa

fr3dr1k — Wed, 15 Oct 2008 19:23:59 +0000

I had a brief glimpse of the Google phone and I must say its not a pretty phone when compared to the iPhone. The other interesting thing to note is that the iPhone does not support Flash or Silverlight at this stage and that Microsoft will be looking at putting Silverlight on the Google phone. Silverlight 2 has also just been released.

Nobody seems to know about Silverlight, for now

fr3dr1k — Sat, 11 Oct 2008 19:06:58 +0000

I would be the first to admit that not a lot of people have heard or know about Silverlight, which is Microsoft’s rich internet plugin, which is an alternative to Adobe’s Flash. It is true that Flash has been around for a long time and that Silverlight will not dislodge Flash’s entrenched following and use. But maybe, just maybe Silverlight was not designed for that purpose and that if people respond to Silverlight in certain ways it means they are taking some notice at least. The response clearly does not take into account the opportunities Silverlight offers a .NET developer. As a .NET developer I can use my C# skills to develop rich internet applications. I do not have to learn Action Script. Those same skills that I use to develop Silverlight applications can be used to develop WPF applications, ASP.NET applications and Windows applications.

Silverlight 2 Release Candidate Now Available

fr3dr1k — Fri, 26 Sep 2008 10:00:26 +0000

So Silverlight has gone from Beta 2 to Release Candidate and this means that developer tools have to be updated again. This is a pain sometimes, but I guess it goes with liking to develop on a particular platform (.NET). You can read Scott Gu’s article here.

Windows I’m a PC Campaign

fr3dr1k — Sun, 21 Sep 2008 17:45:44 +0000

Have you ever seen any of the Steve Ballmer videos on Youtube where he sells Windows? Well here is another one, but interestingly enough if you click through to the Windows I’m a PC Website you browse through a myriad of short video clips of people that say “I’m a PC”. This is Microsoft’s attempt to create a better image for Windows Vista, and I don’t know if it works and if it will work later on. Another interesting thing to note is that even Microsoft use Mac and Adobe products to develop the graphics for this campaign, as can be seen in this post. I admit that I love some of the Microsoft technologies that I work with, especially Silverlight, simply because it opens up opportunties for me as a C# developer.

Shine Draw

fr3dr1k — Sun, 07 Sep 2008 16:52:02 +0000

I found a really cool Silverlight/Flash website that basically shows you how to do the same thing using both sets of technologies. The site is called Shine Draw. Its interesting to note that in all the projects the Silverlight projects’ file sizes were almost double in size.