关于UIActionSheet，我们经常用到的就是

UIActionSheet *actionSheet = [[UIActionSheetalloc]initWithTitle:@"请选择"delegate:selfcancelButtonTitle:@"取消"destructiveButtonTitle:@"确定"otherButtonTitles:@"1",@"2",@"3",nil];

[AryobjectAtIndex:i]

如果这样用的话就会出错，就算不出错，也会pop[Ary count]次

所以，可以这样

 UIActionSheet *actionSheet = [[UIActionSheetalloc]initWithTitle:@"请选择"delegate:selfcancelButtonTitle:@"取消"destructiveButtonTitle:@"确定"otherButtonTitles:nil];

 //

   for(int j=0;j<[allArycount];j++)

    {

       NSString *str=[[NSStringalloc]initWithFormat:@"%@",[allAryobjectAtIndex:j]];

        [actionSheetaddButtonWithTitle:str];

    }

    [actionSheetshowInView:self.view];