How to prevent UINavigationBar from covering top of view in iOS 7?
IosObjective CIos7UinavigationbarUistatusbarIos Problem Overview
After updating to Xcode 5, the navigation bars in all of my app's views have shifted down. Here are some screenshots, the first showing everything in the view as it's pulled down, and the second showing all of it untouched. The search bar should begin where the navigation bar.
Anyone know how I can fix this?
edit: i have tried this previously recommendation:
if ([self respondsToSelector:@selector(edgesForExtendedLayout)])
self.edgesForExtendedLayout = UIRectEdgeNone;
But it yields very odd results.
This may be because I have a "slide menu" under this view controller that is appearing due to the transparency of the navigation bar.
Ios Solutions
Solution 1 - Ios
Set the navigation bar's translucent property to NO:
self.navigationController.navigationBar.translucent = NO;
This will fix the view from being framed underneath the navigation bar and status bar.
If you have to show and hide the navigation bar, then use
if ([self respondsToSelector:@selector(edgesForExtendedLayout)])
self.edgesForExtendedLayout = UIRectEdgeNone; // iOS 7 specific
in your viewDidLoad
method.
Solution 2 - Ios
In iOS 7
by defaults all Controller translucent property value is YES, so you set translucent property NO for this issue.
self.navController.navigationBar.translucent = NO;
Solution 3 - Ios
You can disable the "Extend edges" in Attribute inspector of View Controller of this screen (as shown in below image) :
Solution 4 - Ios
This works for swift as well on iOS 8.1
navigationController?.navigationBar.translucent = false
Solution 5 - Ios
If you want to keep the translucency on your navigationBar
, at the end of your viewDidLoad
or in your viewWillAppear
add this line of code:
[self.view sendSubviewToBack:self.tableView]
Somehow if your scrollView
subclass (UITableView
, UICollectionView
, etc.) is at index
0 in your current view subviews
, it will automatically adjust the insets according to your navigationBar
. And it shouldn't affect your UI in versions prior to iOS7 either.
EDIT
If you initialize your UITableView
programmatically, then it is best to add it to the view using this [self.view insertSubview:self.tableView atIndex:0];
Solution 6 - Ios
Swift 4:
Set following line of code in viewDidLoad method:
self.navigationController?.navigationBar.isTranslucent = false
Solution 7 - Ios
You can add this method into your view controller as shown on this URL:
-(void)viewDidLayoutSubviews
{
[super viewDidLayoutSubviews];
self.searchBar.frame =
CGRectMake(0, self.topOfViewOffset, self.searchBar.frame.size.width, self.searchBar.frame.size.height);
}
Solution 8 - Ios
Another approach is to set self.automaticallyAdjustsScrollViewInsets = YES;
on your view controller.
This is enabled by default. But in your case:
I see you are using EGORefreshHeaderView. It plays with contentInset of UITableView. So when you release it, header will reset top inset instead of restore previous value.
Solution 9 - Ios
If you want to have complete control on views and avoid faulty adjustments of iOS, subclass UITableView and adjust the insets (both scroll and indicators) in -(void)willMoveToWindow:(UIWindow *)newWindow. Works for me.
Solution 10 - Ios
Another option is to open your Info.plist file in source code mode and enter the following info:
<key>UIViewControllerBasedStatusBarAppearance</key>
<false/>
<key>UIStatusBarHidden</key>
<true/>
Hope this helps.