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{"id":208,"date":"2011-09-14T22:52:49","date_gmt":"2011-09-14T21:52:49","guid":{"rendered":"http:\/\/www.jonathanantoine.com\/?p=208"},"modified":"2011-09-15T21:52:57","modified_gmt":"2011-09-15T20:52:57","slug":"windows-8-grid-application-when-how-and-when","status":"publish","type":"post","link":"http:\/\/www.jonathanantoine.com\/2011\/09\/14\/windows-8-grid-application-when-how-and-when\/","title":{"rendered":"Windows 8 : Metro’s Grid Application – what, how and when ? – EDITED"},"content":{"rendered":"

\"\"<\/a>Windows 8 is here and Visual Studio 2011 comes with it hand in hand.
\n
\nAs you may already have read\/seen\/watch, there is a new set of applications coming named as ‘metro’. <\/p>\n

Visual Studio 2011 then comes with templates for different types of applications: basic Application, Grid Application and Split Application. Each one helps you create application for windows 8 with the metro style.
\n<\/p>\n

In this post we are going to explore in details a first type of application template: the Grid Application.<\/strong><\/p>\n

<\/p>\n

What is a Grid application ?<\/h3>\n

A grid application, as the template says, is “a multi page project for navigating multiple layers of content with item details details displayed on dedicated page<\/em>“.<\/p>\n

Actually, it looks like a composition of Windows Phone pivot and panorama. There is three level(the layers..) in the application. The first one display a list of the available collections. Think of it as groups. There is a scrollbar at the bottom which indicate that it the data does not fit, you can scroll inside.
\n
\"\"<\/a><\/p>\n

Then when you ‘touch’ (oups, I forgot to use the ‘click’ term \ud83d\ude42 ) on a collection name, you drill down into the collection details. Notice that touching an item make the app goes directly to the item details.
\n
\"\"<\/a><\/p>\n

Finally when you are on the collection details, you can click on an item and go to its details. Notice the button at the left and the right which enable navigation trough items.
\n
\"\"<\/a><\/p>\n

EDIT:<\/strong>
\nI forgot yesterday to point out that this application has a different UI when it’s used in “splitted mode”. This is a really nice feature and here is the screenshot:
\n
\"\"<\/a><\/p>\n

Let’s create one !<\/h3>\n

To create an application, you can use the Visual Studio usual wizard and select the grid application template:
\n
\"\"<\/a><\/p>\n

Then you have the following screen in front of you:
\n
\"grid<\/a><\/p>\n

It’s time to pay attention to certains things:<\/p>\n