uisearchbar

问题 I have PFQueryTableView with UISearchBar to search users from my user class on Parse server but I never get it working. Here is my code: SearchViewController.h #import <Parse/Parse.h> @interface PAWUserSearch1ViewController : PFQueryTableViewController @end SearchViewController.m #import "SearchViewController.h" #import "PAWAppDelegate.h" @interface SearchViewController () <UIGestureRecognizerDelegate, UISearchBarDelegate, UISearchDisplayDelegate> @property (strong, nonatomic) IBOutlet

问题 I want my navbar and search bar to be the same color. I also want to get rid of the hairline between them but that seems a minor issue compared to the first one. The navbar attributes are set this way: self.navigationController?.navigationBar.barTintColor = ColorHelper.sharedInstance.LightPink() if let navBarFont = UIFont(name: "HelveticaNeue-Light", size: 25.0) { let navBarAttributesDictionary: [String: AnyObject]? = [ NSForegroundColorAttributeName: UIColor.whiteColor(), NSFontAttributeName

问题 I've made a view for editing friend, with a searchbar. My adding/deleting friends is working fine, but I've a problem with my adding/deleting friends WITH SEARCHBAR... My searchbar finds well the email I'm tapping, but the order change : if I find 2 email with my searchbar, the 2 email will are the 2 first email in my property "Allfriend", and not the email I found with searchbar... Is there any code to complete in didSelectRowAtIndexPath after NSLog ? I let you see my code, tell me if you

问题 I'm making an app that parses JSON data & populates a tableview. In this app i want to make a SearchBar to search the id's. Everything is fine with parsing and populating the tableview but I am having problem with the searching. When I run the app I am gettin the following error: terminating with uncaught exception of type NSException I have two arrays, first one is the main one and the other one is filtered one. Requirement: I want to search array by "DesenNo" which i declared in my model.

问题 In my ios app, there are 3 separate text entry fields. One in a Searchbar and two in a UIAlertview(that has two entry fields). I need to give a drop down menu below the fields that can give the suggestions to the user. I have the data needed in an array(all 3 fields need the same array for suggestion). How would I do this? Should I programmatically create a UITableView that would appear below all the TextFields(with the most basic cell, containing one text field) ? If So, how can I get the

问题 I have integrated a UISearchDisplayController into my controller's xib. The basic functionality I'm going for is to have the search bar in the header of the table, and a button in the navigation bar that shows the search display. What I'm stuck on: When the cancel is touched, I want to make the searchbar invisible (keep the table so index 0 is show at top, not the search bar), but it stays visible and i'm not sure why (see 3rd image). Any ideas how to always keep the searchbar hidden when the

问题 I have a table view with a search bar above it, and when the search bar is pressed I want the table view to become inactive. So I have this method: - (void)searchBarTextDidBeginEditing:(UISearchBar *)searchBar { self.tableView.userInteractionEnabled = NO; } with the same class being the UISearchBarDelegate. For some reason though it doesn't disable the table view. Any thoughts? Let me know if there's any other pieces of code needed to help. Thanks. 回答1: Not sure why userInteractionEnabled is

问题 I have parsed a JSON array which gives me [[String:String]] which I then put into a table view. I want to use a UISearchBar to be able to search the data, but am having trouble because I'm not sure how to deal with the [[String:String]] format. I have tried creating another variable which holds the array data as [String] and I can filter it, but I can't display the results correctly. Sorry if this is a bit confusing as i have confused myself the last couple of hours trying to figure it out.

问题 I am using the UISearchController on a modal page to allow a user to search some data. The page uses a table view controller design and the searchBar is in a tableViewCell. When the user taps on the searchBar, the UISearchController animates the layout to slide the table header to the top of the page and moves the searchbar. However it does not end up in the right place. It does not move sufficiently up. Anyone have a suggestion on how to help the UISearchController to position the searchBar

问题 I have an iPhone app for iOS8. UIPageViewController has a child view of UITableViewController, and that's where I put UISearchController. When the UITableViewController is presented for the first time, I have no trouble activating the search by doing [self.searchController.searchBar becomeFirstResponder]; However, once the view controller gets invisible either by pushing to another table view controller, or modally presenting a UIViewController (visually masking it), the searchBar can no