如何在Windows Phone 8中打开文本文档,.docx和.xls文档我将文件保存在隔离存储中,然后尝试打开使用Launcher.FileAsync但没有得到结果。欲了解更多信息,请参阅我的代码如下:如何在Windows Phone 8中打开.txt和.docx和.xls文档
string file = "Download.txt";
IsolatedStorageFileStream isfStream = new IsolatedStorageFileStream(file, FileMode.Create, IsolatedStorageFile.GetUserStoreForApplication());
isfStream.Close();
StorageFolder local = Windows.Storage.ApplicationData.Current.LocalFolder;
StorageFile pdffile = await local.GetFileAsync(file);
Windows.System.Launcher.LaunchFileAsync(pdffile);
检查[this](http://stackoverflow.com/questions/16791369/accessing-files-from-windows-store-app)。 – Gowtham