在基于导航的应用程序-iphone中在选定视图中隐藏导航栏

Question

I am working on application, I had made application navigationbased. I want to hide navigation bar from the selected view only how can i do that? i used following code but it hides the bar from whole application self.navController.navigationBarHidden = YES;

If there is any way please let me know..

Thanks in advance

Answer 1

- (void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    [self.navigationController setNavigationBarHidden:YES animated:YES];
}

- (void)viewWillDisappear:(BOOL)animated
{
    [super viewWillDisappear:animated];
    [self.navigationController setNavigationBarHidden:NO animated:YES];
}

Answer 2

on view which you want navigation controller use

self.navigationController.navigationBar.hidden=YES;

this in viewWillAppear

And

self.navigationController.navigationBar.hidden=NO;

in viewWillDisappear method of same view

Answer 3

In the selectedView hide the navigation controller when main view didLoad and unhide that when view will dissappear

eg:- In selectedView.m

- (void)viewDidLoad {
    [super viewDidLoad];
[[self navigationController] setNavigationBarHidden:YES animated:NO];
}

and

- (void)viewWillDisappear:(BOOL)animated {
    [super viewWillDisappear:animated];
    [[self navigationController] setNavigationBarHidden:NO animated:NO];
}

now by doing this u will not get navigation controller in selectedView but get that in other views...For more corcern try to take help from already asked how to work without with navigation controller

Hope this may help u....Good luck!!!

Answer 4

Try with this code,

self.navigationController.navigationBar.hidden=YES;

Good Luck

Answer 5

You have to write below code in that controller in which you want to hide your Navigation bar...

self.navigationController.navigationBar.hidden=YES;

and you have to write below code in which you want to show Navigation bar...

self.navigationController.navigationBar.hidden=NO;

write both code in respective viewWillAppear ...