PresentModalViewController not showing navigation bar on next view
If you dont find the UINavigationBar
on the next class means , it does not have a navigation controller, so before pushing it add a UINavigationController
to your next view.
Try like this:
NextViewController *nextViewController=[[NextViewController alloc]initWithNibName:@"NextViewController" bundle:nil];
UINavigationController *navBar=[[UINavigationController alloc]initWithRootViewController:nextViewController];
[self.navigationController presentModalViewController:navBar animated:YES];
[navBar release];
[nextViewController release];
see this stackoverflow question for edit option.
You can simply add a button to navigation bar with ease
self.navigationItem.rightBarButtonItem = [[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAdd target:self action:@selector(editTable)] autorelease];
-(void)editTable{
[tableView setEditing: YES animated: YES];
}
All the best.
That is because you are using Modal to bring the new view controller.
Modally added/presented view controller will not be added to the navigation controller stack
This code is called on button click event in classA VC:
ClassBVC* bVc = [[ClassBVC alloc] initWithNibName:@"ClassBVC" bundle:nil];
UINavigationController* tempNavCon = [[UINavigationController alloc] initWithRootViewController:bVc];
[self presentModalViewController:tempNavCon animated:YES];
[tempNavCon release];
[bVc release];
bVc = nil
;
and in class BVC in view did load you make an UIbarbutton item e.g:
UIBarButtonItem* barButton = [[UIBarButtonItem alloc] initWithTitle:@"Back" style:UIBarButtonItemStylePlain target:self action:@selector(backButtonClicked:)];
[barButton setTitle:@"Back"];
[self.navigationItem setLeftBarButtonItem:barButton];
[barButton release];
And in buttonClickedMethod simply dismiss the the model controller as:
-(void)backButtonClicked:(id)sender
{
[self dismissModalViewControllerAnimated:YES];
}