I had a lot of pages in my application and I had decided to make a global ApplicationBar style in App.Resources:
<
I believe, ApplicationBar properties cannot use Binding
or styling the way you're trying, as it is not a silverlight control. Although you can put the whole
applicationbar as a resource. Like so
EDIT: Or you could just put this in the resource if you want your application bar color to change.
And add buttons from code behind. although, I haven't come across a scenario where this would help.