Essayez quelque chose comme ça avec System.IO.IsolatedStorageFile (ont pas testé exemple de code .. il est juste de montrer l'idée)
Écrire
using (IsolatedStorageFile file = IsolatedStorageFile.GetUserStoreForAssembly())
{
using (StreamWriter stream = new StreamWriter(new IsolatedStorageFileStream("YourConfig.xml", FileMode.Create, file)))
{
stream.Write(YourXmlDocOfConfiguration);
}
stream.Flush();
stream.Close();
}
Lecture
string yourConfigXmlString;
using (IsolatedStorageFile file = IsolatedStorageFile.GetUserStoreForAssembly())
{
string[] files = file.GetFileNames("YourConfig.Xml");
if (files.Length > 0 && files[0] == "YourConfig.xml"))
{
using (StreamReader stream = new StreamReader(new IsolatedStorageFileStream("YourConfig.xml", FileMode.Open, file)))
{
yourConfigXmlString = stream.ReadToEnd();
}
}
}