static void DeleteFileFromIsolatedStorage(string fileName)
{
string original = fileName;
if (!fileName.Contains(IsolatedStoragePrefix))
{
throw new ArgumentException("You must use isolated storage. Use FileManager.GetUserFolder.");
}
fileName = FileManager.GetIsolatedStorageFileName(fileName);
#if WINDOWS_8 || UWP
// Why did we do the original name? We're in iso storage so we should use the modified name:
//var storageFile = ApplicationData.Current.LocalFolder.GetFileAsync(original).Await();
var storageFile = ApplicationData.Current.LocalFolder.GetFileAsync(fileName).Await();
storageFile.DeleteAsync().Await();
#else
IsolatedStorageFile storage = IsolatedStorageFile.GetUserStoreForApplication();
storage.DeleteFile(fileName);
//IsolatedStorageFileStream isfs = null;
//isfs = new IsolatedStorageFileStream(
// fileName, FileMode.Create, mIsolatedStorageFile);
//writer = new StreamWriter(isfs);
#endif
}
static void SaveGarbageIsolatedStorage(byte[] garbageBytes, string fileName)
{
if (!fileName.Contains(IsolatedStoragePrefix))
{
throw new ArgumentException("You must use isolated storage. Use FileManager.GetUserFolder.");
}
#if WINDOWS_8 || UWP
throw new NotImplementedException();
#else
BinaryWriter writer = null;
fileName = FileManager.GetIsolatedStorageFileName(fileName);
IsolatedStorageFileStream isfs = null;
using (isfs = new IsolatedStorageFileStream(fileName, FileMode.Create, mIsolatedStorageFile))
using (writer = new BinaryWriter(isfs))
{
writer.Write(garbageBytes);
Close(writer);
}
#endif
}