Resolved by creating a small program fired as a Pre-Build event which read the Manifest and change it accordingly to the Config name passed to him
For reference of anyone should have this problem here is the code. This implementation takes two parameter par1: name of the config par2: path to the WMAppManifest of the application
static void Main(string[] args)
{
XmlDocument document = GetDocument(args[1]);
SubstituteName(document, args[0]);
SaveDocument(document, args[1]);
}
private static void SaveDocument(XmlDocument document, string path)
{
document.Save(path);
}
private static void SubstituteName(XmlDocument document, string ConfigName)
{
string name="appname "+ConfigName;
if (ConfigName.Equals("Config1"))
name = "appname 1";
if (ConfigName.Equals("Config2"))
name = "appname 2";
XmlNode node = document.SelectSingleNode("//App");
node.Attributes["Title"].Value = name;
}
private static XmlDocument GetDocument(string path)
{
XmlDocument doc = new XmlDocument();
doc.Load(path);
return doc;
}
to consume in the app project: In the pre-build event
"$(SolutionDir)AppNameChanger.exe" $(ConfigurationName) "$(SolutionDir)WP8Project\Properties\WMAppManifest.xml"