YNSearch - SwiftGit

CollectionView

YNSearch

October 19, 2023

Updates

See CHANGELOG for details

Introduction

🔍 Awesome search view, written in Swift 5.0, appears search view like Pinterest Search view. You can fully customize this library. You can also use this library with Realm! See usage in below

See Highlighter for highlight search result

Requirements

YNSearch is written in Swift 5.0. Compatible with iOS 8.0+

Installation

CocoaPods

YNSearch is available through CocoaPods. To install it, simply add the following line to your Podfile:


                                              
                                                pod ‘YNSearch’

Carthage


                                              
                                                github “younatics/YNSearch”

Simple Usage

Set categories (required) and search histories (optional)


                                              
                                                import YNSearch
let demoDatabase = [“Menu”, “Animation”, “Transition”, “TableView”, “CollectionView”, “Indicator”, “Alert”, “UIView”, “UITextfield”, “UITableView”, “Swift”, “iOS”, “Android”]
ynSearch.setCategories(value: demoDatabase)

ynSearch.setSearchHistories(value: demoDatabase)
self.ynSearchinit()

Set database (required) and key (required). key will be displayed in YNSearchListView You can set your database [Any] if you want to customize.


                                              
                                                let database1 = YNDropDownMenu(key: “YNDropDownMenu”)

let database2 = YNSearchData(key: “YNSearchData”)

let demoDatabase = [database1, database2]
self.initData(database: demoDatabase)

Set YNSearchListView Delegate


                                              
                                                func ynSearchListView(_ ynSearchListView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {

let cell = self.ynSearchView.ynSearchListView.dequeueReusableCell(withIdentifier: YNSearchListViewCell.ID) as! YNSearchListViewCell

if let ynmodel = self.ynSearchView.ynSearchListView.searchResultDatabase[indexPath.row] as? YNSearchModel {

cell.searchLabel.text = ynmodel.key

}
return cell

}
func ynSearchListView(_ ynSearchListView: UITableView, didSelectRowAt indexPath: IndexPath) {

if let ynmodel = self.ynSearchView.ynSearchListView.searchResultDatabase[indexPath.row] as? YNSearchModel, let key = ynmodel.key {

// Call listview clicked based on key

self.ynSearchView.ynSearchListView.ynSearchListViewDelegate?.ynSearchListViewClicked(key: key)
// return object you set in database

self.ynSearchView.ynSearchListView.ynSearchListViewDelegate?.ynSearchListViewClicked(object: self.ynSearchView.ynSearchListView.database[indexPath.row])
// Append Search history

self.ynSearchView.ynSearchListView.ynSearch.appendSearchHistories(value: key)

}

}

Realm Usage

Get your Data with Realm


                                              
                                                let datas = realm.objects(RealmModel.self)

Realm is not collection type so you need to convert it again with [Any]type. This will find all string in your RealmModel and show you results.


                                              
                                                var dataArray = [Any]()

for data in datas {

let searchModel = RealmModel()

searchModel.author = data.author

searchModel.detail = data.detail

searchModel.title = data.title

searchModel.type = data.type
dataArray.append(searchModel)

}
self.initData(database: dataArray)

I used Objectification for accurate search result. This library will get all data in your object and search if for us.

Done!

View Hierachy


                                              
                                                YNSearchViewController: Inherit this viewcontroller

|– YNSearchTextFieldView: YNSearchTextField with cancel button

| |– YNSearchTextField: Search UITextfield

| |– cancelButton: Show when YNSearchTextField textFieldDidBeginEditing

|

|– YNSearchView : get both YNSearchMainView and YNSearchListView

| |– YNSearchMainView: First view that you can see

| | |– categoryLabel: Cateogry label

| | |– [YNCategoryButton]: cateogory buttons

| | |– searchHistoryLabel: Search history label

| | |– [YNSearchHistoryView]: history views

|   |   | |– [YNSearchHistoryButton]: Search history button

|   |   | |– [closeButton]: Close button

|  |

|   |– YNSearchListView: UITableview with search result

Custom Usage

set YNSearchDelegate if you want callback


                                              
                                                self.delegate = self
func ynSearchHistoryButtonClicked(text: String) {

print(text)

}
func ynCategoryButtonClicked(text: String) {

print(text)

}
func ynSearchListViewClicked(text: String) {

print(text)

}
func ynSearchListViewClicked(object: YNSearchModel) {

print(object)

}

Set YNCategoryButton type.


                                              
                                                self.ynSearchView.ynSearchMainView.setYNCategoryButtonType(type: .colorful)

See more usage in demo

You can fully customize this YNSearch based on view hierachy

References

Please tell me or make pull request if you use this library in your application:)

GitHub

View Github

#ios #pinterest #realmswift #search #searchbar #swift