I am creating windows phone 8 app, I have to open docs and images using code or launcher. The problem is that those documents are not opening those are not created in MS Office, I am getting error like:
"Document has been damaged, cant open" and
"File Format doesn't recognized"
My code is here:
string file = "Test.xls";
var filerun = await ApplicationData.Current.LocalFolder.CreateFileAsync(file);
await Launcher.LaunchFileAsync(await ApplicationData.Current.LocalFolder.GetFileAsync(file));
Try this code
Search for the right MIME type of your file.