How can I hide UISearchDisplayController of UITableView initially ? I just want user to scroll up to see the UISearchBar.
UPDATE: I am thinking of scrolling the UITableView 40px lower, so that the UISearchBar can be "hidden" from user.
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My solution is in viewWillAppear:animted :
[my_table_view setContentOffset:CGPointMake(0, searchController.searchBar.bounds.size.height)];
UPDATE we should obtain the height of UISearchBar instead of using fixed values.
Raptor
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1height of SearchBar is 44 points – Peter Stajger Mar 21 '13 at 11:51
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thanks. I will update the answer. – Raptor Mar 21 '13 at 11:55
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1Don't use constants like this. Use `searchController.searchBar.bounds.height` instead. The height may change in future iOS versions and that will break your code, but not this one. – Charlie Monroe Mar 25 '16 at 16:35
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correct. Didn't aware this 5 years ago. thanks. – Raptor Mar 31 '16 at 02:45
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1`searchController.searchBar.bounds.height` property doesn't exist. It should be `searchController.searchBar.bounds.size.height` – Giorgio Mar 16 '17 at 08:23
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You're right. corrected. – Raptor Mar 16 '17 at 09:09
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Here is how I hide search bar in view will appear. This snipped will make sure that search bar is initially hidden only at the very first time of view will appear call.
- (void)viewWillAppear:(BOOL)animated
{
[super viewWillAppear:animated];
//hide search bar
if (_searchBarRevealed == NO) {
self.tableView.contentOffset = CGPointMake(0, 44);
_searchBarRevealed = YES;
}
}
Peter Stajger
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