uisearchbar

Get rid of line above UITableView

由 不羁岁月 提交于 2019-12-06 06:16:07
I have a UITableView (which happens to have a UISearchBar ) and can't seem to figure out how to get rid of the white/gray border above it. I need to have seamless black between the UISearchBar and the black above it. I have tried hiding the UISearchBar to see if that had anything to do with it, but the line still appeared. Any ideas? In my case it helped to set: searchBar.clipsToBounds = YES; You have to customise the UISearchBar background to match according to your requirements., take a look at this tutorial. You should try this, by which you can set the color of cell borders and if you want

UISearchBar in UINavigationBar can't add UIBarButtonItem

由 Deadly 提交于 2019-12-06 04:38:06
I'm trying to add a UISearchBar to a UINavigationbar using self.searchDisplayController.displaysSearchBarInNavigationBar = YES; The UISearchBar gets added quite well into the UINavigationBar, but the left/right UIBarButtons are gone. I just can't figure out how to add them. Andy ideas or examples on this? Dumb error from mine. When using self.searchDisplayController.displaysSearchBarInNavigationBar = YES; You need to use self.searchDisplayController.navigationItem to add the UIBarButtons. Now it is working properly. For others viewing this thread, elaborating Ben's answer is what worked for me

How do you reference to a UISearchController using Storyboards

由 房东的猫 提交于 2019-12-06 03:47:19
问题 I've added a Search Bar & Search Display Controller (assuming that's what I add in storyboard since theirs no 'SearchController' object to drag out). My issue is how do I set properties on that SearchController now? self.searchController doesn't work and Xcode says it's automatically added when I add the UISearchBar to the view. What am I doing wrong? The reason I need access it is so I can set the results search table, like so: UITableViewController *searchResultsController = [

UISearchBar display bug: text too far left, overlapping the magnifying glass icon

由 做~自己de王妃 提交于 2019-12-06 03:34:16
问题 I have encountered the weirdest display bug with my UISearchBar . Here is my code that works perfectly in another app. (I create the search bar in code because a xib file is not feasible.) searchBar = [[UISearchBar alloc] initWithFrame: CGRectMake(0, 0, self.tableView.frame.size.width, 44)]; searchBar.delegate = self; searchController = [[UISearchDisplayController alloc] initWithSearchBar:searchBar contentsController:self]; searchController.delegate = self; searchController

Show search bar with action (bar item)

由 不想你离开。 提交于 2019-12-06 03:23:27
问题 I have a problem with search bar. I need to create a table view with a search button in the right corner, and when I click on it, it should show the search bar. My code is here: // Search controller searchController = ({ let controller = UISearchController(searchResultsController: nil) controller.delegate = self controller.searchBar.delegate = self controller.searchResultsUpdater = self controller.dimsBackgroundDuringPresentation = false controller.hidesNavigationBarDuringPresentation = true

UISearch bar case insensitive?

由 我的梦境 提交于 2019-12-06 03:17:47
问题 In a table view I have set a UISearchBar, set the delegate, and add the protocol. When user tap a word everything is okay except that the search of "tennis" is different from "Tennis". How can I make the search bar a case-insensitive UISearchBar? Here is my code where I think evrything happens: - (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText { [tableData removeAllObjects];// remove all data that belongs to previous search if([searchText isEqualToString:@""]|

UISearchBar in UITableViewController?

由 三世轮回 提交于 2019-12-06 03:02:27
问题 I want to add a SearchBar to my TableView . I just dragged the UISearchBar to the header of an UITableView in IB, and it scrolled with my UITableView . I changed to use UITableViewController now, and when I drag an UISearchBar in the header of the UITableView which is provided with the UITableViewController , it doesn't show up at all. Is there a trick? Kind regards 回答1: You can do it programmatically UISearchBar *tempSearchBar = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, self

iPhone Objective-C programmatically adding scope buttons to a UISearchBar

由 我是研究僧i 提交于 2019-12-06 01:05:56
问题 I currently this piece of code for creating a UISearchBar (adapted from a previous stackoverflow example): UISearchBar *searchBar = [[UISearchBar alloc] initWithFrame:CGRectZero]; [searchBar sizeToFit]; //searchBar.delegate = self; searchBar.placeholder = @"Search messages, listeners or stations"; self.tableView.tableHeaderView = searchBar; UISearchDisplayController *searchDC = [[UISearchDisplayController alloc] initWithSearchBar:searchBar contentsController:self]; // The above assigns self

iOS: Adding UISearchbar with filter Options in a tableview

由 假装没事ソ 提交于 2019-12-06 00:34:53
问题 I am relatively new to iOS (coming from android background), and I would like to know how to implement and have a searchbar like in these two pictures http://i.stack.imgur.com/rQKE5.jpg and here(linkedin) http://i.stack.imgur.com/BnIG2.png . Would like to know how to make make the filters/options appear dynamicly when users clicks on search field and affect the results shown in the uitable. Example on linkedin 4 filters appear when user clicks on search. I have search on the net but I didn't

Filter array in ios checking multiple properties

由 旧街凉风 提交于 2019-12-05 23:36:09
问题 I have an array of custom objects. The custom object look like this @interface User : NSObject @property(nonatomic, strong)NSString *user_Id; @property(nonatomic, strong)NSString *user_Name; @property(nonatomic, strong)NSString *user_UserName; @end I have to filter the array checking 2 properties.That is if I search a then it should get list of users filtered from array contains a in user_Name or user_Id .How can i achieve this? For a single property i know[user_Name] NSString
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