I want to place the Table View exactly to the navigation bar

Question

See the dotted section for additional space displayed between the navigation bar and the table view.

I tried 3 things but the same problem.
1. Reset all constraints and “Add missing constraints”
2. I used pin and keep the '0' distance to the UI object above the table view
3. I used the drag and drop method and set the vertical distance to represent the table.

Answer 1

attribute inspector Adjust Scroll View Insets, storyboard, .

Edit:

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true, , , , , , , . false, .

Answer 2

" " " ". "".

Answer 3

, , , . .

Answer 4

viewDidLoad tableview,

self.tableView.contentInset = UIEdgeInsetsMake(0, 0, 0, 0);

.

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Answer 5

-(void)viewDidLoad{
    [super viewDidLoad:animated];
    self.automaticallyAdjustsScrollViewInsets = NO;
}

Answer 6

viewDidLoad,

self.navigationController?.navigationBar.translucent = false