Book Image

Windows Application Development Cookbook

By : Marcin Jamro
Book Image

Windows Application Development Cookbook

By: Marcin Jamro

Overview of this book

Need to ensure you can always create the best Windows apps regardless of platform? What you need are solutions to the biggest issues you can face, so you can always ensure you’re making the right choices and creating the best apps you can. The book starts with recipes that will help you set up the integrated development environment before you go ahead and design the user interface. You will learn how to use the MVVM design pattern together with data binding, as well as how to work with data in different file formats. Moving on, you will explore techniques to add animations and graphics to your application, and enable your solution to work with multimedia content. You will also see how to use sensors, such as an accelerometer and a compass, as well as obtain the current GPS location. You will make your application ready to work with Internet-based scenarios, such as composing e-mails or downloading files, before finally testing the project and submitting it to the Windows Store. By the end of the book, you will have a market-ready application compatible across different Windows devices, including smartphones, tablets, and desktops.
Table of Contents (17 chapters)
Windows Application Development Cookbook
Credits
About the Author
Acknowledgements
About the Reviewer
www.PacktPub.com
Preface

Binding a collection to a grid view


Presenting items as rows using the list view is not the only way of showing a collection. You can also present items as tiles using the grid view, as shown in this recipe.

As an example, you will prepare a page with a grid view, where tiles will represent the categories of articles. Each tile will contain a name, a counter, and an icon. Of course, the example will use the data binding mechanism.

Getting ready

To step through this recipe, you need the automatically generated project configured according to the MVVM design pattern, as described in the Creating the view model for a page recipe.

How to do it...

To bind a collection to a grid view, in order to show a set of tiles on the page, perform the following steps:

  1. Add the Country.png, World.png, Local.png, Culture.png, Sport.png, and Gov.png files (representing icons) to the Assets directory. Example .png files are available together with the code attached to this chapter.

  2. Add the CategoryViewModel class representing...