Xamarin Android course

You can take this class from anywhere in the world, since it is offered in a hybrid on-line/on-campus format!

Here is the syllabus: CS235AM_Syllabus_Fall_2014

Here is the online course page: CS 235AM: Inter Mobile App Dev:Android

BTW, If you aren’t a programmer and want to learn to create Android apps using a simple drag-and-drop approach, you can take our App Inventor class- CIS125M, Software Tools: Mobile Development.

Here’s a link to the LCC course registration page: http://lanecc.edu/schedule

September 9, 2014 at 8:39 pm Leave a comment

Setting up a Windows PC for Xamarin Android Development

I just got done setting up a Windows 7 PC (setup for Windows 8 is identical) for Android development using the Xamarin Android application development platform. I wanted to be able to development with either Visual Studio 2013, or Xamarin Studio 5. So here are the steps I followed:

  1. (Optional) Install Visual Studio 2013 Professional or higher- you can’t use the Express Edition. Also, you will need a Xamarin Business license. Don’t worry if you don’t have Visual Studio Professional- you can use the free Xamarin Studio instead!
  2. Install the Android SDK using the “stand-alone” option. Download the Android SDK
    1. Run the Android SDK manager to update everything to the latest versions (you have to launch the SDK manager as an administrator).
    2. Using the SDK manager, add support for any Android versions you might use. You might also want to add the Google Android USB driver or Intel’s Hardware Acceleration manater (HAXM).
  3. Install an Android Debug Bridge USB driver for your hardware device. If you are using a Google Nexus device you can install the one that is provided by the Android SDK. You will need to open the Windows Device Manager and use it to install a composite adb driver. If you have a phone or tablet from another manufacturer, you will need to install a USB ADB driver for that device.
  4. Install the Xamarin software suite (this includes Xamarin Studio). Download Xamarin
  5. Install GenyMotion, an Android emulator that is vastly superior to the one included in the Android SDK. Download GenyMotion
  6. You’re done!

Now you should test your setup. Here are some things to test:

  1. Start GenyMotion and install a virtual device, then launch that device
  2. Run Xamarin Studio and open the “Hello Android” project. Select GenyMotion as the target for running the app. When you click run in Xamarin Studio, you will see the app run in the GenyMotion emulator.
  3. (Optional) Repeat the above two steps using Visual Studio
  4. Plug in a phone or tablet, enable developer mode, and select it as the target in Xamarin Studio. Now run the program again. The app should run on the device you plugged in.
  5. You’re ready to go!

 

September 9, 2014 at 10:01 pm Leave a comment

.NET Remoting with Events in VB 2005 and .NET 2.0

I learned how to add events to a remote client by studying the “Chatter” remoting example in .NET Remoting and Event Handling in VB .NET, by Paul Kimmell. I will not attempt to explain the entire “Chatter” code example, since a good explanation is already given in Kimmell’s article, but I do want to point out a few important aspects that weren’t clear to me at first. (more…)

September 5, 2007 at 6:31 pm 1 comment

More on Delegates and Events in VB 2005

In the .NET 2.0 Framework, with Visual Basic 2005, there are a number of ways to define and use delegates, and even more ways to define and use events . This post summarizes these differences. (more…)

August 31, 2007 at 6:21 pm Leave a comment

.NET Remoting: The Simplest Remoting Example

I just read chapter 10, .NET remoting, in Introducing Microsoft .NET 3rd Edition, 2003, by David S. Platt. His explanations are very clear and easy to read, but I had a little trouble compiling and running the sample code. Part of the problem is that the code was written for an earlier version of Visual Studio and the .NET library. I took notes as I upgraded and built this example and I thought I’d share them here. I built this example in Visual Basic 2005 Express SP1. I have upload this project into my Box.net folder on this blog. Even if you don’t have David Platt’s book you can probably get a good idea about how remoting works by looking at my VB2005 version of his example code, reading the introduction below,  and reading the on-line articles listed at the end of the introduction.

(more…)

August 24, 2007 at 10:18 pm 2 comments

Join me in studying for MCTS exam 70-536

I just got the MCTS Self-Paced Training Kit (Exam 70-536): .NET FRAMEWORK 2.0 Application Development  Foundation in the mail yesterday. I finished lesson 1 in chapter 1 and posted my notes and VB examples on this page: Types in the .NET Framework – Part 1: Value Types.

As I complete each lesson, I’ll add a link to my notes on this page: Exam 70-536: Application Development Foundation – Study Topics. Note that my lesson notes will be on pages, not posts. I’ll only post to let you know when I start  a new chapter.

I hope some of you will join me and add comments to the lesson pages. Whether you are studying for the MCTS or MCPD, it will be easier and more fun if we take the journey to certification together!

August 16, 2007 at 6:53 pm 5 comments

Events and Delegates in the .NET Framework

I spent the morning learning about events and delegates. I needed to learn these concepts for a VB2005 project that I’m working on. In addition, this is one of the topics that is supposedly covered in Exam 70-536. So, here’s what I learned: (more…)

August 10, 2007 at 7:50 pm Leave a comment

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