TechEd Australia – Sydney and Melbourne 2014
This year I’m delivering two sessions in both Melbourne (7-8th October) and Sydney (27-28th October):
Using Visual Studio and Blend to build Beautiful Universal Applications (WPD307)
The new Universal Application project promises to reduce the amount of code you need to write, but does it reduce the amount of design work you have to do? In this demo-heavy session, XAML guru Nick Randolph explores the tooling available in Blend and the patterns you’d use to produce stunning Universal Applications with a minimum amount of work.
Building and Migrating Modern Enterprise Line of Business Applications (WPD304)
Mostly, when we build enterprise applications, we’re not starting from scratch. Deciding what to build, what to reuse and what to keep is an important part of the enterprise software development decision process. In this session, Nick will explore the conditions and requirements that might lead you to decide which of these approaches to take. He’ll also demonstrate some techniques for taking an existing Line of Business application and lighting it up with a modern, touch-friendly UI.
If you’re attending in either session, come along and chat about the direction of the Windows platform and how to take advantage of it in your business.
Errors Installing and Running Windows Phone 8.1 Appx
Last week we ran into a couple of issues installing and running a Windows Phone 8.1 Appx application. Here are some of the symptoms:
- Application deploys and runs fine in the emulator
- Application deploys and runs fine on some phones running Windows Phone 8.1 but refused to install on other phones. The error given by Visual Studio when attempting to install the application was a rather cryptic, and overly useless, error code
- Application package could be successfully signed using the signing tool as part of the SDK
- Signed application package refuses to install on some retail phones running Windows Phone 8.1
It turns out that we were referencing the Active Directory Authentication Library which in turn was making a native call that only showed up when we ran the WACK test. As we weren’t planning to deploy via the Windows Store we hadn’t run the WACK test recently and it was only by chance that I ran it to see if it threw up any errors. Fixing the errors and warnings not only addressed the installation issue it also highlighted some issues with the project structure (incorrect images sizes etc).
Recent Posts at Visual Studio Magazine
For those who don’t know, I contribute a monthly segment over at Visual Studio Magazine called the Mobile Corner. Here are a couple of the most recent articles – I’ve cc’d them here because I feel that particularly the Enterprise Distribution article is of great value to companies looking to deploy applications internally.
Enterprise Distribution of Windows Phone Applications
Windows Phone and Windows 8.x: Designing Once for Both with XAML
How To Use the Windows Phone 8.1 GridView and ListView Controls