为什么总是导航到主页查看-ios

Question

我的应用包含 5 个 xib
当我导航到主页到第二视图并返回主页时工作正常
但是从第三个视图并点击返回它的每次推送到主视图，我都尝试过这个

-(IBAction)doBack
{
[self.navigationController popViewControllerAnimated:YES];
}

在 .xib 文件中添加 UIView 并在该视图中添加 UIButton 。

• 也试过pushViewControllerAnimatede：
• 和popToviewController：动画：

我有 Mac OSX 10.8.3、IOS 6、Xcode 4.5.2

我认为有些 How Stack 没有维护但不知道如何 ????

Answer 1

我为 singleView 控制器使用了不同的 xib，并在每个 xib 上应用按钮来推送和弹出，它工作正常。我的代码如下所示：--

- (IBAction)pushToFourth:(id)sender {
    SPTViewController *viewController=[[SPTViewController alloc] initWithNibName:@"FourthView" bundle:nil];
    [self.navigationController pushViewController:viewController animated:YES];
}

- (IBAction)pushToThird:(id)sender {
    SPTViewController *viewController=[[SPTViewController alloc] initWithNibName:@"ThirdView" bundle:nil];
    [self.navigationController pushViewController:viewController animated:YES];
}

- (IBAction)pushtoSecond:(id)sender
{
    SPTViewController *viewController=[[SPTViewController alloc] initWithNibName:@"SecondView" bundle:nil];
    [self.navigationController pushViewController:viewController animated:YES];
}

- (IBAction)poptofirst:(id)sender {
    [self.navigationController popViewControllerAnimated:YES];
}

- (IBAction)poptosecond:(id)sender {
    [self.navigationController popViewControllerAnimated:YES];
}

- (IBAction)poptothird:(id)sender {
    [self.navigationController popViewControllerAnimated:YES];
}