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ios7适配--navgationbar遮住下面view的处理

2014-08-07 18:10 218 查看

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Have you guys stumbled up on this issue ?
Basically in iOS 7 Navigation Controller is rendered over the sub-view I navigated to.
In iOS 6 view I navigate to is enclosed between navigation bar and footer. In iOS 7 it looks like sub-view is rendered full-screen, under navigation bar and footer. As result user don't see it.
Here is how I navigate to subview

BRSMyListSubViewController*tagsInfoVC =[[BRSMyListSubViewController alloc] initWithCheckinsList:self.checkinsList
selectedTag:[self tagByIndexPath:indexPath]];[self.navigationController pushViewController:tagsInfoVC animated:YES];

Here is how I initialize it in

viewDidLoad

self.navigationItem.leftBarButtonItem =[[UIBarButtonItem alloc] initWithTitle:@"Settings" style:UIBarButtonItemStyleBordered target:self action:@selector(settings:)];

self.navigationItem.rightBarButtonItem =[[UIBarButtonItem alloc] initWithTitle:@"Logout" style:UIBarButtonItemStyleBordered target:self action:@selector(logout:)];

For what it's worth I should also mention that sub-view is defined in XIB using Autolayout. Here is source of my XIB: http://pastebin.com/6RR0zYu4
And finally here is how it looks in iOS 6

And in iOS 7

Any thoughts ?

ios cocoa-touch ios6 uinavigationcontroller ios7

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edited Aug 29 at 18:47

asked Aug 29 at 4:09

ruslan

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Well, I figured it out.
In your sub-view (

BRSMyListSubViewController

in my case), in

viewDidLoad

, you need to set one of these two

self.edgesForExtendedLayout =UIRectEdgeNone;
self.automaticallyAdjustsScrollViewInsets = NO;

self.edgesForExtendedLayout =UIRectEdgeNone;
self.extendedLayoutIncludesOpaqueBars = YES;

Interestingly enough in root view controller these value are set to default

UIRectEdgeAll

NO

and

YES

respectively but its

tableView

is NOT under navbar and footer.
I don't know why it's so illogical.
It's also strange that

edgesForExtendedLayout

has to be mixed with one of two other properties even though it's clearly responsible for the behavior.

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edited Aug 29 at 6:11

answered Aug 29 at 5:29

ruslan

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Thank you for putting the answer, it really helped me. – titicaca Sep
12 at 6:11

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