先看一下代码:
-(void)gotoInformationViewController:(id)sender
{
MoreViewController *moreViewController = [[MoreViewController alloc] init];
[self.navigationController pushViewController:moreViewController animated:YES];
[moreViewController release];
}
用来推进MoreViewController
,但是推进之后没有UINavigationBar
出现,屏幕上只有UITableView
在view Controller中试试这个:
- (void) viewWillAppear:(BOOL)animated
{
[self.navigationController setNavigationBarHidden:NO animated:animated];
[super viewWillAppear:animated];
}
在界面生成器viewcontroller的顶部条不能设置为无