开源软件名称：

CHGAdapter

开源软件地址：

https://gitee.com/chenhaigang/CHGAdapter

开源软件介绍：

CHGAdapter

主要解决UITableView 在每个controller中都需要设置dataSource和delegate的烦恼，并UITableViewCell与DataSource tableView解耦合具体表现为

Adapter与UITableView、Adapter与UITableViewCell完全解耦合。
只需要在controller中设置好adapter，给adapter需要显示的数据，adapter会把每个cell需要的数据赋予cell。
UITableViewCell中按钮的点击事件、UITextField的输入事件、UISwitch等等都通过统一的CHGTableViewDidSelectRowBlock进行传输。
controller少了很多有关UITableViewDelegate以及UITableViewDatasource的相关代码，controller代码更加清晰。
基于以上特点adapter、cell、HeaderFooterView都可以最大限度的复用

Android(CHGAdapter)

Ios(CHGAdapter)

HarmonyOS(UltimateProvider)

java:https://github.com/chenhaigang888/UltimateProvider

如有使用方面的问题或者交流请加QQ群：494648687

Installation with CocoaPods

pod 'CHGAdapter', '~> 1.1.5'

导入头文件 #import "CHGAdapter.h"

example （UITableView）

以下Demo为swift代码所写，但是和OC版本没有任何区别

1.显示cell

import UIKit/// 展示TableView中只有cell的用法class Base1ViewController: UIViewController {    @IBOutlet weak var tableView: UITableView!        override func viewDidLoad() {        super.viewDidLoad()        title = "歌曲"        tableView.cellDatas = [getSongs()!]    }    func getSongs() -> [Any]? {        var songs = [Any]()        for item in ["七里香","青花瓷","简单爱","双截棍","夜曲","以父之名","稻香","可爱女人","红尘客栈","床边故事","跨时代"] {            songs.append(SongsModel(name: item))        }        return songs            }}

2.显示header和footer

import UIKit/// 展示TableView中存在headerFooterView和cell的用法class Base2ViewController: UIViewController {    @IBOutlet weak var tableView: UITableView!        override func viewDidLoad() {        super.viewDidLoad()        title = "展示TableView中存在headerFooterView和cell的用法"        tableView.headerDatas = getHeaderModels()        tableView.cellDatas = [getSongs1(),getSongs2()]        tableView.footerDatas = getFooterModels()    }        ///专辑1数据    func getSongs1() -> [Any] {        var songs = [Any]()        for item in ["半兽人","半岛铁盒","暗号","龙拳","火车叨位去","分裂（离开）","爷爷泡的茶","回到过去","米兰的小铁匠","最后的战役"] {            songs.append(SongsModel(name: item))        }        return songs    }        ///专辑2数据    func getSongs2() -> [Any] {        var songs = [Any]()        for item in ["爱在西元前","爸我回来了","简单爱","忍者","开不了口","上海一九四三","对不起","威廉古堡","双截棍","安静"] {            songs.append(SongsModel(name: item))        }        return songs    }        ///headerView数据    func getHeaderModels() -> [Any]? {        return [Album.init(name: "八度空间", createTime: "2002年7月18日"),                Album.init(name: "范特西", createTime: "2001年9月20日")]    }        ///footerView数据    func getFooterModels() -> [Any]? {        return [AlbumDesc.init(desc: "《八度空间》这张专辑的创作灵感来自周杰伦平时看的一些电影和音乐录影带。"),                AlbumDesc.init(desc: "《范特西》的专辑名称来源是英文“Fantasy”的发音，意为范特西范特西(3张)“幻想” 。")]    }}

3.cell点击处理

import UIKitclass Base3ViewController: UIViewController {    @IBOutlet weak var tableView: UITableView!    override func viewDidLoad() {        super.viewDidLoad()        title = "基础3（cell点击处理）"        tableView.cellDatas = [getSongs()]                tableView.setTableViewDidSelectRowBlock { (tableView, indexPath, itemData) in            guard let model:SongsModel = itemData as? SongsModel else { return }            print("当前点击：\(model.name!)")        }    }    func getSongs() -> [Any] {        var songs = [Any]()        for item in ["七里香","青花瓷","简单爱","双截棍","夜曲","以父之名","稻香","可爱女人","红尘客栈","床边故事","跨时代"] {            songs.append(SongsModel(name: item))        }        return songs            }}

4.cell、headerFooterView中的事件传递到ViewController中

import UIKitclass Base4ViewController: UIViewController {    @IBOutlet weak var tableView: UITableView!        override func viewDidLoad() {        super.viewDidLoad()        title = "基础4（cell、headerFooterView中的事件传递到ViewController中）"        tableView.headerDatas = [createOrderGroup()]        tableView.cellDatas = [createOrders()]        tableView.setEventTransmissionBlock(eventTransmissionBlock: handleEventTransmissionBlock())        tableView.setEmptyDataShow("无数据", imageName: "")    }      func createOrders() -> [Order] {        var orders = [Order]()        for i in 0...10 {            orders.append(Order.init(id: i, orderNO: "\(i)", createTime: "2020-7-6", amount: "\(100+i)"))        }        return orders            }        func createOrderGroup() -> OrderGroup {        return OrderGroup.init(desc: "2020年6月", btnText: "全部删除")    }        func handleEventTransmissionBlock() -> CHGEventTransmissionBlock {        return { [weak self](target, params, tag, callBack) -> Any? in            if target is OrderTableViewCell {//cell中的事件                switch OrderAction.init(rawValue: tag) {                case .refund:                    return self?.refund(with: target, params: params, tag: tag, callBack: callBack)                case .conform:                    return self?.conform(with: target, params: params, tag: tag, callBack: callBack)                default:                    break                }            } else if target is OrderGroupHeaderFooterView {//header中的事件                if tag == 0 {                    return self?.deleteAllOrders(with: target, params: params, tag: tag, callBack: callBack)                }            }            return nil        }    }        func refund(with target:Any?, params:Any?, tag:Int, callBack:CHGCallBack?) -> Any? {        guard let model:Order = params as? Order else { return nil }        print("处理退货操作  订单id:\(model.id)   订单号：\(model.orderNO)   订单金额：\(model.amount)   创建时间：\(model.createTime)")        return nil;    }        func conform(with target:Any?, params:Any?, tag:Int, callBack:CHGCallBack?) -> Any? {        guard let model:Order = params as? Order else { return nil }        print("处理确认收货操作  订单id:\(model.id)   订单号：\(model.orderNO)   订单金额：\(model.amount)   创建时间：\(model.createTime)")        _ = callBack?(true)//告诉cell中处理完成        return nil;    }        func deleteAllOrders(with target:Any?, params:Any?, tag:Int, callBack:CHGCallBack?) -> Any? {        tableView.headerDatas = []        tableView.cellDatas = []        tableView.reloadData()        return nil;    }}

5.多种Model在cell中

import UIKitclass Base5ViewController: UIViewController {    @IBOutlet weak var tableView: UITableView!        override func viewDidLoad() {        super.viewDidLoad()        title = "基础5（多种Model在cell中）"        tableView.cellDatas = [createData()]    }    func createData() -> [Any] {        var data = [Any]()        for i in 0...100 {            if i % 2 == 0 {                data.append(Products.init(name: "产品：\(i)", price: "价格：\(i)", image: "pc", desc: "描述\(i)"))            } else {                data.append(SongsModel.init(name: "音乐\(i)", cover: ""))            }        }        return data            }}

6_1.cell和headerFooter为同一个Model

import UIKitclass Base6ViewController: UIViewController {    @IBOutlet weak var tableView: UITableView!    override func viewDidLoad() {        super.viewDidLoad()        title = "基础5-1（cell和headerFooter为同一个Model）"                tableView.headerDatas = createData()        tableView.cellDatas = createData()        tableView.footerDatas = createData()        tableView.tableViewAdapter?.keyPathOfSubData = \ProductsType.productses    }    func createData() -> [Any] {        var productTypes = [ProductsType]()        let types = ["电脑","手机","耳机"]        let pcs = ["联想","华为","惠普","戴尔","神舟","苹果"]                for i in 0..<3 {            var productses = [Products]()            for item in pcs {                productses.append(Products.init(name: "\(item)\(types[i])", price: "4999", image: "pc", desc: ""))            }            productTypes.append(ProductsType.init(name: types[i], productses: productses, desc: "这是\(types[i])类型商品的描述内容!"))        }                return productTypes    }}

6_2.多种cell和headerFooter为同一个Model

import UIKitclass Base6_2ViewController: UIViewController {    @IBOutlet weak var tableView: UITableView!        override func viewDidLoad() {        super.viewDidLoad()        title = "基础6-2（多种cell和headerFooter为同一个Model）"        var data = [Any]()        data.append(contentsOf: createProducts())        data.append(contentsOf: createSinger())                tableView.headerDatas = data        tableView.cellDatas = data        tableView.footerDatas = data    }    func createProducts() -> [Any] {        var productTypes = [ProductsType]()        let types = ["电脑","手机","耳机"]        let pcs = ["联想","华为","惠普","戴尔","神舟","苹果"]                for i in 0..<3 {            var productses = [Products]()            for item in pcs {                productses.append(Products.init(name: "\(item)\(types[i])", price: "4999", image: "pc", desc: ""))            }            productTypes.append(ProductsType.init(name: types[i], productses: productses, desc: "这是\(types[i])类型商品的描述内容!"))        }                return productTypes    }        func createSinger() -> [Singer] {        var singers = [Singer]()        let types = ["周杰伦","林俊杰","王力宏"]        let jaySongs = ["七里香","青花瓷","简单爱","双截棍","夜曲","以父之名","稻香","可爱女人","红尘客栈","床边故事","跨时代"]        let linJunJieSongs = ["江南","一千年以后","曹操","醉赤壁","100天","她说","学不会","修炼爱情","可惜没如果","不为谁而作的歌"]        let wangLiHongSongs = ["公转自转","唯一","你不在","心中的日月","盖世英雄","我们的歌","心跳","需要人陪","缘分一道桥"]                for i in 0..<3 {            var songs = [SongsModel]()            if i == 0 {                for song in jaySongs {                    songs.append(SongsModel.init(name: song, cover: ""))                }            } else if i == 1 {                for song in linJunJieSongs {                    songs.append(SongsModel.init(name: song, cover: ""))                }            } else if i == 2 {               for song in wangLiHongSongs {                   songs.append(SongsModel.init(name: song, cover: ""))               }            }            singers.append(Singer.init(name: types[i], songs: songs,desc: "这是歌手'\(types[i])'的简介"))        }        return singers    }}

example （UICollectionView）用法和UICollectionView完全一样

1.显示cell

import UIKitclass Base1ViewController: UIViewController {    @IBOutlet weak var collectionView: UICollectionView!        override func viewDidLoad() {        super.viewDidLoad()        title = "歌曲"        collectionView.cellDatas = [getSongs()!]    }    func getSongs() -> [Any]? {        var songs = [Any]()        for item in ["七里香","青花瓷","简单爱","双截棍","夜曲","以父之名","稻香","可爱女人","红尘客栈","床边故事","跨时代"] {            songs.append(SongsModel(name: item))        }        return songs            }}

2.显示header和footer

import UIKit/// 展示collectionView中存在headerFooterView和cell的用法class Base2ViewController: UIViewController {    @IBOutlet weak var collectionView: UICollectionView!        override func viewDidLoad() {        super.viewDidLoad()        title = "展示collectionView中存在headerFooterView和cell的用法"        collectionView.headerDatas = getHeaderModels()        collectionView.cellDatas = [getSongs1(),getSongs2()]        collectionView.footerDatas = getFooterModels()    }        ///专辑1数据    func getSongs1() -> [Any] {        var songs = [Any]()        for item in ["半兽人","半岛铁盒","暗号","龙拳","火车叨位去","分裂（离开）","爷爷泡的茶","回到过去","米兰的小铁匠","最后的战役"] {            songs.append(SongsModel(name: item))        }        return songs    }        ///专辑2数据    func getSongs2() -> [Any] {        var songs = [Any]()        for item in ["爱在西元前","爸我回来了","简单爱","忍者","开不了口","上海一九四三","对不起","威廉古堡","双截棍","安静"] {            songs.append(SongsModel(name: item))        }        return songs    }        ///headerView数据    func getHeaderModels() -> [Any]? {        return [Album.init(name: "八度空间", createTime: "2002年7月18日"),                Album.init(name: "范特西", createTime: "2001年9月20日")]    }        ///footerView数据    func getFooterModels() -> [Any]? {        return [AlbumDesc.init(desc: "《八度空间》这张专辑的创作灵感来自周杰伦平时看的一些电影和音乐录影带。"),                AlbumDesc.init(desc: "《范特西》的专辑名称来源是英文“Fantasy”的发音，意为范特西范特西(3张)“幻想” 。")]    }}

3.cell点击处理

import UIKitclass Base3ViewController: UIViewController {    @IBOutlet weak var collectionView: UICollectionView!    override func viewDidLoad() {        super.viewDidLoad()        title = "基础3（cell点击处理）"        collectionView.cellDatas = [getSongs()]                collectionView.setcollectionViewDidSelectRowBlock { (collectionView, indexPath, itemData) in            guard let model:SongsModel = itemData as? SongsModel else { return }            print("当前点击：\(model.name!)")        }    }    func getSongs() -> [Any] {        var songs = [Any]()        for item in ["七里香","青花瓷","简单爱","双截棍","夜曲","以父之名","稻香","可爱女人","红尘客栈","床边故事","跨时代"] {            songs.append(SongsModel(name: item))        }        return songs            }}

4.cell、headerFooterView中的事件传递到ViewController中

import UIKitclass Base4ViewController: UIViewController {    @IBOutlet weak var collectionView: UICollectionView!        override func viewDidLoad() {        super.viewDidLoad()        title = "基础4（cell、headerFooterView中的事件传递到ViewController中）"        collectionView.headerDatas = [createOrderGroup()]        collectionView.cellDatas = [createOrders()]        collectionView.setEventTransmissionBlock(eventTransmissionBlock: handleEventTransmissionBlock())        collectionView.setEmptyDataShow("无数据", imageName: "")    }      func createOrders() -> [Order] {        var orders = [Order]()        for i in 0...10 {            orders.append(Order.init(id: i, orderNO: "\(i)", createTime: "2020-7-6", amount: "\(100+i)"))        }        return orders            }        func createOrderGroup() -> OrderGroup {        return OrderGroup.init(desc: "2020年6月", btnText: "全部删除")    }        func handleEventTransmissionBlock() -> CHGEventTransmissionBlock {        return { [weak self](target, params, tag, callBack) -> Any? in            if target is OrdercollectionViewCell {//cell中的事件                switch OrderAction.init(rawValue: tag) {                case .refund:                    return self?.refund(with: target, params: params, tag: tag, callBack: callBack)                case .conform:                    return self?.conform(with: target, params: params, tag: tag, callBack: callBack)                default:                    break                }            } else if target is OrderGroupHeaderFooterView {//header中的事件                if tag == 0 {                    return self?.deleteAllOrders(with: target, params: params, tag: tag, callBack: callBack)                }            }            return nil        }    }        func refund(with target:Any?, params:Any?, tag:Int, callBack:CHGCallBack?) -> Any? {        guard let model:Order = params as? Order else { return nil }        print("处理退货操作  订单id:\(model.id)   订单号：\(model.orderNO)   订单金额：\(model.amount)   创建时间：\(model.createTime)")        return nil;    }        func conform(with target:Any?, params:Any?, tag:Int, callBack:CHGCallBack?) -> Any? {        guard let model:Order = params as? Order else { return nil }        print("处理确认收货操作  订单id:\(model.id)   订单号：\(model.orderNO)   订单金额：\(model.amount)   创建时间：\(model.createTime)")        _ = callBack?(true)//告诉cell中处理完成        return nil;    }        func deleteAllOrders(with target:Any?, params:Any?, tag:Int, callBack:CHGCallBack?) -> Any? {        collectionView.headerDatas = []        collectionView.cellDatas = []        collectionView.reloadData()        return nil;    }}

5.多种Model在cell中

import UIKitclass Base5ViewController: UIViewController {    @IBOutlet weak var collectionView: UICollectionView!        override func viewDidLoad() {        super.viewDidLoad()        title = "基础5（多种Model在cell中）"        collectionView.cellDatas = [createData()]    }    func createData() -> [Any] {        var data = [Any]()        for i in 0...100 {            if i % 2 == 0 {                data.append(Products.init(name: "产品：\(i)", price: "价格：\(i)", image: "pc", desc: "描述\(i)"))            } else {                data.append(SongsModel.init(name: "音乐\(i)", cover: ""))            }        }        return data            }}

6_1.cell和headerFooter为同一个Model

import UIKitclass Base6ViewController: UIViewController {    @IBOutlet weak var collectionView: UICollectionView!    override func viewDidLoad() {        super.viewDidLoad()        title = "基础5-1（cell和headerFooter为同一个Model）"                collectionView.headerDatas = createData()        collectionView.cellDatas = createData()        collectionView.footerDatas = createData()        collectionView.collectionViewAdapter?.keyPathOfSubData = \ProductsType.productses    }    func createData() -> [Any] {        var productTypes = [ProductsType]()        let types = ["电脑","手机","耳机"]        let pcs = ["联想","华为","惠普","戴尔","神舟","苹果"]                for i in 0..<3 {            var productses = [Products]()            for item in pcs {                productses.append(Products.init(name: "\(item)\(types[i])", price: "4999", image: "pc", desc: ""))            }            productTypes.append(ProductsType.init(name: types[i], productses: productses, desc: "这是\(types[i])类型商品的描述内容!"))        }                return productTypes    }}

6_2.多种cell和headerFooter为同一个Model

import UIKitclass Base6_2ViewController: UIViewController {    @IBOutlet weak var collectionView: UICollectionView!        override func viewDidLoad() {        super.viewDidLoad()        title = "基础6-2（多种cell和headerFooter为同一个Model）"        var data = [Any]()        data.append(contentsOf: createProducts())        data.append(contentsOf: createSinger())                collectionView.headerDatas = data        collectionView.cellDatas = data        collectionView.footerDatas = data    }    func createProducts() -> [Any] {        var productTypes = [ProductsType]()        let types = ["电脑","手机","耳机"]        let pcs = ["联想","华为","惠普","戴尔","神舟","苹果"]                for i in 0..<3 {            var productses = [Products]()            for item in pcs {                productses.append(Products.init(name: "\(item)\(types[i])", price: "4999", image: "pc", desc: ""))            }            productTypes.append(ProductsType.init(name: types[i], productses: productses, desc: "这是\(types[i])类型商品的描述内容!"))        }                return productTypes    }        func createSinger() -> [Singer] {        var singers = [Singer]()        let types = ["周杰伦","林俊杰","王力宏"]        let jaySongs = ["七里香","青花瓷","简单爱","双截棍","夜曲","以父之名","稻香","可爱女人","红尘客栈","床边故事","跨时代"]        let linJunJieSongs = ["江南","一千年以后","曹操","醉赤壁","100天","她说","学不会","修炼爱情","可惜没如果","不为谁而作的歌"]        let wangLiHongSongs = ["公转自转","唯一","你不在","心中的日月","盖世英雄","我们的歌","心跳","需要人陪","缘分一道桥"]                for i in 0..<3 {            var songs = [SongsModel]()            if i == 0 {                for song in jaySongs {                    songs.append(SongsModel.init(name: song, cover: ""))                }            } else if i == 1 {                for song in linJunJieSongs {                    songs.append(SongsModel.init(name: song, cover: ""))                }            } else if i == 2 {               for song in wangLiHongSongs {                   songs.append(SongsModel.init(name: song, cover: ""))               }            }            singers.append(Singer.init(name: types[i], songs: songs,desc: "这是歌手'\(types[i])'的简介"))        }        return singers    }}