uisearchdisplaycontroller

Xcode : Search Bar Filtering

由 拟墨画扇 提交于 2019-12-08 13:38:26
Hy all, i have developed an application that searches a table view connected to a sqlite database. A search Bar is added onto of the application and the search is working fine, but when i type, i need only the items STARTING by the letter typed appear. This is my code till now : -(void)searchBar:(UISearchBar*)searchBar textDidChange:(NSString*)text { if(text.length == 0) { isFiltered = FALSE; } else { isFiltered = true; filteredTableData = [[NSMutableArray alloc] init]; for (Author* author in theauthors) { //[NSPredicate predicateWithFormat:@"SELECT * from books where title LIKE %@", searchBar

UISearchDisplayController is deprecated in IOS8.0, then how to init it?

由 做~自己de王妃 提交于 2019-12-08 12:23:10
问题 UISearchDisplayController is deprecated in IOS8.0 , and recommended to use UISearchController instead. Then How to use the new ** API** to implement the flowing : (from Beginning IOS7 Development Exploring the IOS SDK ) UISearchBar *searchBar = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, 320, 44)]; tableView.tableHeaderView = searchBar; searchContoller = [[UISearchDisplayController alloc] initWithSearchBar:searchBar contentsController:self]; searchController.delegate = self;

searchDisplayController' is deprecated: first deprecated in iOS 8.0

由 随声附和 提交于 2019-12-08 09:19:25
问题 Here my code: Need to remove my warning . i am under iOS 9 - (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText{ if (searchText.length>0) { self.searchBarActive = YES; [self filterContentForSearchText:searchText scope:[[self.searchDisplayController.searchBar scopeButtonTitles] objectAtIndex:[self.searchDisplayController.searchBar selectedScopeButtonIndex]]]; [self.collectionView reloadData]; }else{ // if text lenght == 0 // we will consider the searchbar is not

Reloading searchResultsTableView

由 柔情痞子 提交于 2019-12-08 08:53:54
问题 I have, in my main tableView, some custom cells (cells with an imageView, basically). The imageView is set only if a value on my plist is false. Then, when it's true, the imageView is nil. Basically when the user enters the detailView, the value is set to YES and the cell.imageView is nil. And it's okay, it works I'm using a searchDisplayController , when i search for something that has a cell.imageView, going into the detailView and then coming back to the searchResultsTable , the cell has

UISearchDisplayController table view overlapping search bar

由 ￡可爱￡侵袭症＋ 提交于 2019-12-08 08:10:34
问题 I have a UITableViewController subclass, displayed in a modal view on an iPad. The view controller has a UISearchDisplayController subclass with a UISearchBar included in the header view of the table. The subclassed UISearchDisplayController is called NoAnimationSearchDisplayController and I have overridden the - (void)setActive:(BOOL)visible animated:(BOOL)animated method to prevent the search bar from animating into the navigation bar when it's set to active. The method override is below...

Xcode : Search Bar Filtering

由 这一生的挚爱 提交于 2019-12-08 06:43:09
问题 Hy all, i have developed an application that searches a table view connected to a sqlite database. A search Bar is added onto of the application and the search is working fine, but when i type, i need only the items STARTING by the letter typed appear. This is my code till now : -(void)searchBar:(UISearchBar*)searchBar textDidChange:(NSString*)text { if(text.length == 0) { isFiltered = FALSE; } else { isFiltered = true; filteredTableData = [[NSMutableArray alloc] init]; for (Author* author in

UISearchDisplayController - wait for N seconds OR for user to press “Search” before conducting search

由 点点圈 提交于 2019-12-08 01:20:22
问题 I have a UISearchDisplayController that I am currently regretting implementing. The problem is that my search controller accesses a web service and then updates a UITableView by calling [tableView reloadData] . Every time a user enters a key, it searches. I've been able to partially relieve the symptoms by requiring at least three characters before calling the ASIHTTPRequest but there must be a better way. Basically I want the UISearchDisplayController to wait for N seconds OR for the user to

Objective-C/Xcode 6: Best way to have a Search Bar populate a table view?

由 风格不统一 提交于 2019-12-08 01:02:14
问题 I have table view with a Search Bar above it. My intention is to have users enter a query in the search bar and have the table view populate with results - either when the user presses enter or as they're typing. After reading a number of tutorials, I selected the Search Bar and Search Display Controller for the Search Bar. However, it seems this controller is less of an enter-query-then-display-results tool than a filter-existing-table-view-data tool. This means I'm coming upon a table view

UISearchBar search two arrays

由 穿精又带淫゛_ 提交于 2019-12-08 00:59:19
问题 I Have a search bar that searches an array, and updates a UITableView with the results. The table view is a list of books, with titles and authors: Right now, the search bar only searches the titles but I would like to make it search the authors as well. Here is the search code I have (I got it from http://blog.webscale.co.in/?p=228). - (void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText { [tableData removeAllObjects];// remove all data that belongs to previous

UISearchDisplayController gray overlay not fully covering table

由 孤者浪人 提交于 2019-12-07 19:03:20
问题 I'm having an issue where the gray overlay that's automatically put over my UISearchDisplayController when the keyboard is shown doesn't always fully cover the table area (you can see the white on the bottom in the picture below). This doesn't always happen but it's frequent enough that it's annoying. Anyone know what's going on? Thanks. 回答1: I believe this is a bug in Apple's code. Having worked extensively with UIPopoverControllers, I have found that there are many occasions in which a
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