Bitesized tidbits for building Modern (Metro) apps.
I realise the first question you have: “Unplated?” Well, give me a chance. In your app’s package manifest, you have a section for Square44x44Logo, this logo is used in the task bar and in the application list in the start menu. What you will notice is that, by default, your image will have a border around it, like so:
Notice the grey all around the icon (note: that grey is defined in the package manifest too, so doesn’t have to be that colour)? Now, for your app’s branding, maybe you don’t want that border as that goes against how your actual tile looks, and consistency is key, right!
One of the things shown off at Build recently was this new thing for updating tiles, called Adaptive Tiles. The notion is, that like your Universal Windows Apps can adapt to different sizes on different platforms, so, too, should your tiles. So Adaptive tiles allows you, with one bit of XML tell your tile how to behave at different sizes. For more information, you should definitely watch the Build session on all this
The problem is, it means crafting the XML. And who likes XML?