Universal App Tutorials Part 10 : MVVM Light NavigationService

Despite the rise in popularity of Single Page Applications (SPAs) and supporting frameworks like Angular in the Web Development world, it might be nice if we had more than one page in our app, or at least had the option to.  Our app so far is contained within a single page, MainPage.xaml.  A common pattern is to have different pages for Settings or Publisher contact information.  Navigation has moved on since Windows Phone 7.5 when it was URI based, we will look at how it now works with Universal Apps with typing and the MVVM Light implementation of INavigationService. Continue reading “Universal App Tutorials Part 10 : MVVM Light NavigationService”

Development Team Leadership : First Steps Part 5

Saying No

One of the most important skills in leadership, is knowing how and when to say ‘no’.  It might sound trivial but it’s really far from it.  There’s an excellent chapter in The Clean Coder by Uncle Bob Martin.  I was fortunate enough to read this prior to having been put in a situation where I needed to say no and I found it  invaluable in hindsight, would highly recommend.

As a fresh Lead you will no doubt have a number of challenges in managing client expectations, and at points they will inevitably ask too much of both you and your team.  It’s times like these when you will gain the respect of the client for your honesty and integrity and the gratitude of your team for not putting them in awkward situations.

It’s easy to say yes, don’t fall into that trap, but just remember there’s a right way to do it. Continue reading “Development Team Leadership : First Steps Part 5”

Morse Coder Part 9 : Visual State Triggers

Intro

As we saw when we migrated our Universal Windows App to Windows 10 targetting Phones and PCs with the same set of markup presents us with a challenge…

Windows10-Phone.png

This UI is less than usable!  There are a new set of User Controls made available as part of Windows 10, for example the Relative Panel.  In this post we’ll look at ways we can make our UI adaptive based on the screen size we are targeting.

Outcome

By the end of this post we will have a single app that is usable on PCs, tablets, and Phones.  We’ll be looking into Visual State Triggers in order to alter the size of the text presented in our Input and Output TextBox and TextBlock controls.  Visual State Triggers apply transformations to the base XAML defined, we’ll be using this method to make our app responsive.

Continue reading “Morse Coder Part 9 : Visual State Triggers”

Development Team Leadership : First Steps Part 4

Push Yourself

Don’t be afraid to tackle situations that will push you out of your comfort zone, you’ll always be better for it.  If you’re :

  • nervous about a presentation, do it;
  • putting off an awkward conversation, have it;
  • unfamiliar with a technology, learn it.

…you get the picture.

There are of course limits, be sensible.  Start small, Rome wasn’t built in a day and so on, but each time you tackle something new your horizon has expanded slightly, you’ll be unstoppable.  Have confidence.

Continue reading “Development Team Leadership : First Steps Part 4”

Morse Coder Part 8 : Windows 10 Migration

I’m sure you’re probably all aware that Windows 10 is out, (if not in the news then the nagging to upgrade), I recently took the plunge and upgraded my PC and tablet and have to say I’m rather impressed.  Along with the Operating System I also upgraded my development environment to Visual Studio 2015 Community to start taking a look at Windows 10 Apps, (and maybe start dabbling in Xamarin now that it’s so accessible).  In light of this, now seems as good a time as any to start looking at implementing our Morse Coder App as a Windows 10 Universal App.

Outcome

Windows 10 Universal Apps differ from Windows 8.1 and Windows Phone 8.1 apps in that they require only a single Project for the UI, where the 8.1 apps would have had Windows, Windows Phone, and a Shared Project; Windows 10 requires only a single project.  By the end of this post we should have a functioning Windows 10 app, with all the current functionality from the existing Desktop Version, running on both the Phone Emulator and the Desktop (and everything in between).

Continue reading “Morse Coder Part 8 : Windows 10 Migration”