UIActionSheet 用法

   UIActionSheet *actionSheet = [[UIActionSheet alloc]
           initWithTitle:@"Are you sure?"
           delegate:nil
           cancelButtonTitle:@"No Way"
           destructiveButtonTitle:@"Yes, I'm Sure!"
           otherButtonTitles:nil];
  [actionSheet showInView:m_ClistView->getView()];
  [actionSheet release];