HSSearchable

Easiest way to search from UITableView using UISearchBar in minimum line of code in UIViewController

How to integreat source?

1. Directly drag and drop the HSSearchable.swift into your xcode project.

2. Most recommanded: install via cocoapods (How to use cocoapods)

   pod 'HSSearchable'
   

How to use in code ? Just follow the simple steps :)

import HSSearchable

//Suppose this is your datamodel
struct UserDM {
  var name: String
  var city: String
 }

1. extend your class or Structure using the SearchableData delegate

   extension UserDM: SearchableData {
    var searchValue: String{
      return self.name + " " + self.city //this will search from the name and city both
   
      //return self.name //this will search from the name only
    }
   }
   

2. Create a variable of 'SearchableWrapper' in the viewController as property

   var usersData = SearchableWrapper()
   var users: [UserDM] { //use this array as you are using array for your tableview controller
      return self.usersData.dataArray as! [UserDM]
   }
   

3. Set the searchbar delegate and Searching callback

   override func viewDidLoad() {
      super.viewDidLoad()
      self.searchbar.delegate = self.usersData
      self.usersData.searchingCallBack = { isSearching, searchText in
          print("searching Text:= \(searchText)")
          self.tableView.reloadData()
      }
      self.loadDummyData()
   }
   

4. Set the local array or load data from the server usign API|Webservice call

    func loadDummyData(){
          //This is just an example data
          let user1 = UserDM(name: "Hitendra Solanki", city: "Ahmedabad")
          let user2 = UserDM(name: "Justina Flores", city: "Arizona")
          let user3 = UserDM(name: "Lisa Minick", city: "Casper")
          let user4 = UserDM(name: "Moises Patrick", city: "Reno")
          let user5 = UserDM(name: "Martha Fisher", city: "Tacoma")
          let user6 = UserDM(name: "Martha McDaniel", city: "Irvine")
          let array : Array<UserDM = [
              user1,
              user2,
              user3,
              user4,
              user5,
              user6
          ]
          //In most of the cases, this data will come from the server side
          self.usersData.serverArray = array;
          self.tableView.reloadData()
    }
   

5. Optional Setps: HSSearchable also supports the optional customDelegate, using this you can handle default UISearchabarDelegate methods in your own viewControllers.

      self.usersData.customDelegate = self //implement UISearchbarDelegate in your class       
   

It's Done

Contact:

twitter: @hitendrahckr