UISearchDisplayController

UISearchDisplayController

//
// FirstViewController.swift
// SearchDisplayDemo
//
// Created by Bruce Lee on 24/12/14.
// Copyright (c) 2014 Dynamic Cell. All rights reserved.
// import UIKit class FirstViewController: UIViewController, UITableViewDelegate, UITableViewDataSource, UISearchDisplayDelegate, UISearchBarDelegate { @IBOutlet weak var tableView: UITableView!
var searchBar: UISearchBar!
var searchController: UISearchDisplayController!
var maskView: UIVisualEffectView! override func viewDidLoad() {
super.viewDidLoad() self.searchBar = UISearchBar(frame: CGRectMake(, , UIScreen.mainScreen().bounds.width, ))
searchBar.delegate = self;
self.tableView.tableHeaderView = self.searchBar
self.searchController = UISearchDisplayController(searchBar: self.searchBar, contentsController: self)
self.searchController.delegate = self
var blurEffect = UIBlurEffect(style: .Light)
maskView = UIVisualEffectView(effect: blurEffect)
maskView.frame = UIScreen.mainScreen().bounds var testLabel = UILabel(frame: CGRectMake(, , , ))
testLabel.text = "hello world"
maskView.addSubview(testLabel)
} // MARK: - UISearchBar delegate
func searchBarShouldBeginEditing(searchBar: UISearchBar) -> Bool {
println("search")
// self.searchDisplayController?.searchResultsTableView.backgroundView = searchBackgroundView
self.view.addSubview(maskView)
return true
} // MARK: - UISearchDisplayController delegate
func searchDisplayController(controller: UISearchDisplayController, willHideSearchResultsTableView tableView: UITableView) {
maskView.removeFromSuperview()
} func searchDisplayControllerWillEndSearch(controller: UISearchDisplayController) {
println("")
maskView.removeFromSuperview()
} func searchDisplayControllerDidEndSearch(controller: UISearchDisplayController) {
println("")
} // MARK: - UITableView delegate & datasour func numberOfSectionsInTableView(tableView: UITableView) -> Int {
return
} func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return
} func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
var cell = tableView.dequeueReusableCellWithIdentifier("Cell") as? UITableViewCell
if cell == nil {
cell = UITableViewCell(style: .Default, reuseIdentifier: "Cell")
}
if indexPath.row % == {
cell?.contentView.backgroundColor = UIColor.blueColor()
}
else{
cell?.contentView.backgroundColor = UIColor.greenColor()
}
cell?.textLabel?.text = "\(indexPath.row)" return cell!
} override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
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