symbian建立和讀取程式私人路徑

一 建立

 

 // Create private folder
 RProcess process;
 TFileName path;
 path.Copy(process.FileName().Left(1));
 if (path.Compare(_L("c")) == 0 || path.Compare(_L("C")) == 0)
  CEikonEnv::Static()->FsSession().CreatePrivatePath(EDriveC);
 else if (path.Compare(_L("e")) == 0 || path.Compare(_L("E")) == 0)
  CEikonEnv::Static()->FsSession().CreatePrivatePath(EDriveE);

 

二 讀取私人路徑

 

 

TFileName CuninstallAppUi::AppPrivatePath()
 {
 RFs fsSession;
 User::LeaveIfError(fsSession.Connect());
 CleanupClosePushL(fsSession);

 TFileName appfullname, fn;
 appfullname = Application()->AppFullName();
 fsSession.PrivatePath(fn);

#ifdef __WINS__   // See macro definition in DBMS.mmp
 fn.Insert(0, KCDrive);

#else // In device use the application fullname directly.
 TParse parse;
 parse.Set(appfullname, NULL, NULL);
 fn.Insert(0, parse.Drive());
#endif

 BaflUtils::EnsurePathExistsL(fsSession, fn);
 CleanupStack::PopAndDestroy(&fsSession);

 return fn;
 }