列表返回按钮重叠问题。

Question

看这个地址：
http://www.cocoachina.com/bbs/read.php?tid-110206.html

Answer 1

这是我的代码：
 viewController = [[BaseViewController alloc]initWithNibName:@"BaseViewController" bundle:nil];
    UIBarButtonItem *customLeftBarButtonItem = [[UIBarButtonItem alloc] init];
    customLeftBarButtonItem.title = @"返回";
    self.navigationItem.backBarButtonItem = customLeftBarButtonItem;
    [customLeftBarButtonItem release];
    viewController.navigationController.navigationBar.translucent = YES;
    [self.navigationController pushViewController:viewController animated:YES];
    [viewController release];确实是只有点的快才会有这情况，我看帖子里说要延时，加个timer吗？延时多久合适？

Answer 2

这是我的代码：
 viewController = [[BaseViewController alloc]initWithNibName:@"BaseViewController" bundle:nil];
    UIBarButtonItem *customLeftBarButtonItem = [[UIBarButtonItem alloc] init];
    customLeftBarButtonItem.title = @"返回";
    self.navigationItem.backBarButtonItem = customLeftBarButtonItem;
    [customLeftBarButtonItem release];
    viewController.navigationController.navigationBar.translucent = YES;
    [self.navigationController pushViewController:viewController animated:YES];
    [viewController release];确实是只有点的快才会有这情况，我看帖子里说要延时，加个timer吗？延时多久合适？