### New Features - **What feature(s) did you add?** Encapsulate functionView - **How did you implement it/them?** Given the frequent use of functionView in projects, in order to simplify the amount of code in the project, we simply encapsulated functionView. ![image.png](https://res.cloudinary.com/hpiynhbhq/image/upload/v1520932363/axawuvodptigifgr7qsh.png) This is it. Before, we put all the buttons in the same xib file. ![image.png](https://res.cloudinary.com/hpiynhbhq/image/upload/v1520932458/jwadojmlansxnrjkjhcl.png) This will not be able to deal with multiple different scenarios. So we use each button as a separate class: **STMainFunctionItem** ``` func setSubViews(title:String,imageName:String) { self.setSubViews(title: title, imageName: imageName, target: nil, selector: nil) } func setSubViews(title:String,imageName:String,target:Any?,selector:Selector?) { titleLab.text = title DesImgV.image = UIImage.init(named: imageName) self.selector = selector self.target = target } ``` Created by the above two initialization methods. In the STMainCellFunctionView class, load each item as follows. Control each item constraint through the snap framework. ``` func setFunctionItem(items:[STMainFunctionItem]) { self.items = items // Add view for item in items { self.addSubview(item) } // Add constraints for (idx, item) in items.enumerated() { item.snp.makeConstraints({ (make) in // left if idx == 0{ make.left.equalTo(self.snp.left).offset(0) }else{ make.left.equalTo(items[idx - 1].snp.right).offset(0) //width make.width.equalTo(items[idx - 1].snp.width) } // right if idx == items.count - 1 { make.right.equalTo(self.snp.right).offset(0) }else{ make.right.equalTo(items[idx + 1].snp.left).offset(0) } // top make.top.equalTo(self.snp.top).offset(0) // bottom make.bottom.equalTo(self.snp.bottom).offset(0) }) } } ``` ### **This revision mainly involves the following documents** - [STMainCellFunctionView.swift](https://github.com/steemthink/steemthink-ios/blob/2e6e63581972b47f54eddcff44473c6973b08cc0/SteemThink/Class/Main/View/STMainCellFunctionView.swift) ``` // // STMainCellFunctionView.swift // SteemThink // // Created by zhouzhiwei on 2018/2/26. // Copyright © 2018年 zijinph. All rights reserved. // import UIKit class STMainFunctionItem: UIView { lazy var DesImgV: UIImageView = { let imgV = UIImageView() return imgV }() lazy var titleLab: UILabel = { let lab = UILabel() lab.textColor = colorWithHex(hex: 0x707070) lab.font = kfont(size: 13.0) return lab }() lazy var activity:UIActivityIndicatorView = { let activity = UIActivityIndicatorView.init(activityIndicatorStyle: UIActivityIndicatorViewStyle.gray) activity.color = kAppMainColor activity.hidesWhenStopped = true activity.isHidden = true return activity }() var selector:Selector? var target:Any? override init(frame: CGRect) { super.init(frame: frame) self.setUpSubViews() // 添加单机手势 let tap = UITapGestureRecognizer.init(target: self, action: #selector(itemTap)) self.addGestureRecognizer(tap) } required init?(coder aDecoder: NSCoder) { fatalError("init(coder:) has not been implemented") } override func updateConstraints() { super.updateConstraints() // 添加约束 self.titleLab.snp.makeConstraints({ (make) in make.centerY.equalTo(self.snp.centerY) make.centerX.equalTo(self.snp.centerX).offset(13) }) self.DesImgV.snp.makeConstraints({ (make) in make.width.equalTo(25.0) make.height.equalTo(25.0) make.centerY.equalTo(self.snp.centerY) make.right.equalTo(self.titleLab.snp.left).offset(-5.0) }) self.activity.snp.makeConstraints { (make) in make.left.equalTo(self.titleLab.snp.right).offset(10.0) make.centerY.equalTo(self.snp.centerY) } } func setUpSubViews() { self.addSubview(self.titleLab) self.addSubview(self.DesImgV) self.addSubview(self.activity) self.updateConstraints() } func setSubViews(title:String,imageName:String) { self.setSubViews(title: title, imageName: imageName, target: nil, selector: nil) } func setSubViews(title:String,imageName:String,target:Any?,selector:Selector?) { titleLab.text = title DesImgV.image = UIImage.init(named: imageName) self.selector = selector self.target = target } //MARK: - 菊花动画 func showActivityAnimate(isAnimate:Bool) { if isAnimate { self.activity.startAnimating() }else{ self.activity.stopAnimating() } } //MARK: - 单机手势 @objc func itemTap() { if self.target != nil && self.selector != nil { (self.target! as AnyObject).perform(self.selector!, with: nil, afterDelay: 0.0) } } } class STMainCellFunctionView: UIView { var items:[STMainFunctionItem]? func setFunctionItem(items:[STMainFunctionItem]) { self.items = items // 添加视图 for item in items { self.addSubview(item) } // 添加约束 for (idx, item) in items.enumerated() { item.snp.makeConstraints({ (make) in // left if idx == 0{ make.left.equalTo(self.snp.left).offset(0) }else{ make.left.equalTo(items[idx - 1].snp.right).offset(0) //width make.width.equalTo(items[idx - 1].snp.width) } // right if idx == items.count - 1 { make.right.equalTo(self.snp.right).offset(0) }else{ make.right.equalTo(items[idx + 1].snp.left).offset(0) } // top make.top.equalTo(self.snp.top).offset(0) // bottom make.bottom.equalTo(self.snp.bottom).offset(0) }) } } } ``` - [STMainTableViewCell.swift](https://github.com/steemthink/steemthink-ios/blob/2e6e63581972b47f54eddcff44473c6973b08cc0/SteemThink/Class/Main/View/Cell/STMainTableViewCell.swift) ``` // // STMainTableViewCell.swift // SteemThink // // Created by zhouzhiwei on 2018/2/24. // Copyright © 2018年 zijinph. All rights reserved. // import UIKit import SDWebImage class STMainTableViewCell: STBaseTableViewCell { @IBOutlet weak var userIconImgV: UIImageView! @IBOutlet weak var nameLab: UILabel! @IBOutlet weak var timeLab: UILabel! @IBOutlet weak var titleLab: UILabel! @IBOutlet weak var contentLab: UILabel! @IBOutlet weak var functionView: STMainCellFunctionView! var favor:Bool = false var indexPath:IndexPath? var content:STContent?{ didSet{ // 重置点赞 favor = false // 姓名（Name） nameLab.text = content?.author // 日期 (Date) timeLab.text = NSDate_STExtension.getDateLong(fromDate: (content?.last_update)!) // 标题 (Title) titleLab.text = content?.root_title // 内容 (Content) contentLab.text = content?.body // 头像 (通过authorName 获取个人信息列表)(UserIcon) let url = "https://steemitimages.com/u/"+(content?.author)!+"/avatar" self.userIconImgV.sd_setImage(with: URL.init(string: url), placeholderImage: UIImage.init(named: "user_icon_placeholder"), completed: nil) self.setFunctionData(content: content) } } var searchResult:STSearchResult?{ didSet{ // 姓名（Name） nameLab.text = searchResult?.author // 日期 (Date) timeLab.text = NSDate_STExtension.getDateLong(fromDate: (searchResult?.created)!) // 标题 (Title) titleLab.text = searchResult?.title // 内容 (Content) contentLab.text = searchResult?.summary // 头像 (通过authorName 获取个人信息列表)(UserIcon) let url = "https://steemitimages.com/u/"+(searchResult?.author)!+"/avatar" self.userIconImgV.sd_setImage(with: URL.init(string: url), placeholderImage: UIImage.init(named: "user_icon_placeholder"), completed: nil) // functionView.content = content // functionView.delegate = self } } override func awakeFromNib() { super.awakeFromNib() self.setUpFunctionView() } override func setSelected(_ selected: Bool, animated: Bool) { super.setSelected(selected, animated: animated) } func setUpFunctionView() { functionView.setFunctionItem(items: [STMainFunctionItem(),STMainFunctionItem(),STMainFunctionItem()]) } // MARK: - 填充function数据 func setFunctionData(content:STContent?) { let sbd = content?.pending_payout_value.components(separatedBy: " ").first let dolerStr = " " + "\(String(describing: sbd!))" let item1 = functionView.items![0] item1.setSubViews(title: dolerStr, imageName: "main_doller") let commentStr = String(format: "%d",(content?.children)!) let item2 = functionView.items![1] item2.setSubViews(title: commentStr, imageName: "main_comment") let voteStr = String(format: "%d",(content?.active_votes_arr?.count)!) let item3 = functionView.items![2] item3.showActivityAnimate(isAnimate: (content?.loading)!) if UserDataManager.sharedInstance.isLogin() { for vote in (content?.active_votes_arr)! { if vote.voter == UserDataManager.sharedInstance.getUserName(){ favor = true break } } } let imageName = favor ? "main_vote":"main_unvote" item3.setSubViews(title: voteStr, imageName: imageName, target: self, selector: #selector(voteViewOnTap)) } //MARK: - Vote @objc func voteViewOnTap() { if !self.favor { content?.loading = true functionView.items![2].showActivityAnimate(isAnimate: true) let idx = self.indexPath STClient.vote(voter: UserDataManager.sharedInstance.getUserName(), author: content!.author, permlink: content!.permlink, weight: 10000, to:nil) { (response, error) in self.content?.loading = false self.functionView.items![2].showActivityAnimate(isAnimate: false) if error == nil && idx == self.indexPath{ self.voteAnimate() } } } } //MARK: - Animate func voteAnimate() { // 如果已经点赞忽略 if self.favor { return } // 插入点赞的模型（本人点赞） let mineVote = STContentActiveVotes() mineVote.voter = UserDataManager.sharedInstance.getUserName() self.content?.active_votes_arr?.append(mineVote) // 刷新点赞个数 let item3 = functionView.items![2] item3.titleLab.text = String(format: "%d",(content?.active_votes_arr?.count)!) // 点赞动画 UIView.animate(withDuration: 0.3, animations: { let newTransform = CGAffineTransform.init(scaleX: 1.2, y: 1.2) item3.DesImgV.transform = newTransform item3.DesImgV.alpha = 0.5 }) { (finished) in // if self.favor { // self.voteImgV.image = UIImage.init(named: "main_unvote") // }else{ item3.DesImgV.image = UIImage.init(named: "main_vote") // } self.favor = !self.favor UIView.animate(withDuration: 0.3, animations: { item3.DesImgV.transform = CGAffineTransform.identity item3.DesImgV.alpha = 1 }) } } } ``` - [STContentDetailTableViewCell.swift ](https://github.com/steemthink/steemthink-ios/blob/2e6e63581972b47f54eddcff44473c6973b08cc0/SteemThink/Class/Main/View/Cell/STContentDetailTableViewCell.swift) ``` // // STContentDetailTableViewCell.swift // SteemThink // // Created by zhouzhiwei on 2018/2/28. // Copyright © 2018年 zijinph. All rights reserved. // import UIKit class STContentDetailTableViewCell: STBaseTableViewCell { @IBOutlet weak var userIconImgV: UIImageView! @IBOutlet weak var nameLab: UILabel! @IBOutlet weak var timeLab: UILabel! @IBOutlet weak var contentLab: UILabel! @IBOutlet weak var functionView: STMainCellFunctionView! var favor:Bool = false var indexPath:IndexPath? var comment:STComment?{ didSet{ // 重置点赞 favor = false // 姓名（Name） nameLab.text = comment?.author // 日期 (Date) // let timeStr = comment?.created.replacingOccurrences(of: "T", with: " ") timeLab.text = NSDate_STExtension.getDateLong(fromDate: (comment?.created)!) // 内容 (Content) contentLab.text = comment?.body // 头像 (通过authorName 获取个人信息列表)(UserIcon) let url = "https://steemitimages.com/u/"+(comment?.author)!+"/avatar" self.userIconImgV.sd_setImage(with: URL.init(string: url), placeholderImage: UIImage.init(named: "user_icon_placeholder"), completed: nil) // let sbd = comment?.pending_payout_value.components(separatedBy: " ").first // functionView.dollarLab.text = " " + "\(String(describing: sbd!))" // functionView.voteLab.text = String(format: "%d",(comment?.active_votes_arr?.count)!) // functionView.commentLab.text = String(format: "%d",(comment?.children)!) self.setFunctionData(comment: comment!) } } override func awakeFromNib() { super.awakeFromNib() self.setUpFunctionView() } override func setSelected(_ selected: Bool, animated: Bool) { super.setSelected(selected, animated: animated) } func setUpFunctionView() { functionView.setFunctionItem(items: [STMainFunctionItem(),STMainFunctionItem()]) } // MARK: - 填充function数据 func setFunctionData(comment:STComment?) { let sbd = comment?.pending_payout_value.components(separatedBy: " ").first let dolerStr = " " + "\(String(describing: sbd!))" let item1 = functionView.items![0] item1.setSubViews(title: dolerStr, imageName: "main_doller") // let commentStr = String(format: "%d",(content?.children)!) // let item2 = functionView.items![1] // item2.setSubViews(title: commentStr, imageName: "main_comment") let voteStr = String(format: "%d",(comment?.active_votes_arr?.count)!) let item2 = functionView.items![1] if UserDataManager.sharedInstance.isLogin() { for vote in (comment?.active_votes_arr)! { if vote.voter == UserDataManager.sharedInstance.getUserName(){ favor = true break } } } let imageName = favor ? "main_vote":"main_unvote" item2.setSubViews(title: voteStr, imageName: imageName, target: self, selector: #selector(voteViewOnTap)) } //MARK: - Vote @objc func voteViewOnTap() { if self.favor { let window = UIApplication.shared.keyWindow let idx = self.indexPath STClient.vote(voter: UserDataManager.sharedInstance.getUserName(), author: comment!.author, permlink: comment!.permlink, weight: 10000, to:window) { (response, error) in if error != nil && idx == self.indexPath{ self.voteAnimate() } } } } //MARK: - Animate func voteAnimate() { // 如果已经点赞忽略 if self.favor { return } // 插入点赞的模型（本人点赞） let mineVote = STContentActiveVotes() mineVote.voter = UserDataManager.sharedInstance.getUserName() self.comment?.active_votes_arr?.append(mineVote) // 刷新点赞个数 let item3 = functionView.items![1] item3.titleLab.text = String(format: "%d",(comment?.active_votes_arr?.count)!) // 点赞动画 UIView.animate(withDuration: 0.3, animations: { let newTransform = CGAffineTransform.init(scaleX: 1.2, y: 1.2) item3.DesImgV.transform = newTransform item3.DesImgV.alpha = 0.5 }) { (finished) in // if self.favor { // self.voteImgV.image = UIImage.init(named: "main_unvote") // }else{ item3.DesImgV.image = UIImage.init(named: "main_vote") // } self.favor = !self.favor UIView.animate(withDuration: 0.3, animations: { item3.DesImgV.transform = CGAffineTransform.identity item3.DesImgV.alpha = 1 }) } } } ``` - [STMainViewController.swift](https://github.com/steemthink/steemthink-ios/blob/2e6e63581972b47f54eddcff44473c6973b08cc0/SteemThink/Class/Main/Control/STMainViewController.swift) ``` // // ViewController.swift // SteemThink // // Created by zhouzhiwei on 2018/2/12. // Copyright © 2018年 zijinph. All rights reserved. // import UIKit import MJRefresh enum MainRequestType: Int { case New = 0 case Hot = 1 case Trending = 2 } class STMainViewController: UITableViewController{ lazy var dataSource:[STContent] = { let source:[STContent] = [] return source }() var requestType:MainRequestType? override func viewDidLoad() { super.viewDidLoad() self.setUpTableView() // self.loadData() } override func didReceiveMemoryWarning() { super.didReceiveMemoryWarning() } //MARK: - 初始化 class func initWith(requestType:MainRequestType) -> STMainViewController { let VC = STMainViewController.init() VC.requestType = requestType return VC } //MARK: - 初始化TableView func setUpTableView() -> Void { self.tableView.tableFooterView = UIView.init() self.tableView.register(UINib.init(nibName:String(describing: type(of:STMainTableViewCell())), bundle: Bundle.main), forCellReuseIdentifier: STMainTableViewCell.cellIdentifier()) self.tableView.estimatedRowHeight = 218 self.tableView.separatorInset = UIEdgeInsetsMake(0, 12, 0, 12) self.tableView.mj_header = MJDIYHeader.init(refreshingBlock: { self.loadData() }) self.tableView.mj_footer = MJRefreshAutoFooter.init(refreshingBlock: { }) self.tableView.mj_header.beginRefreshing() } //MARK: - 获取数据 func loadData() -> Void { let dict = ["tag":"life", "limit": "50"] let jsonStr = NSDictionary_STExtension.getJSONStringFromDictionary(dictionary: dict) // 根据枚举类型选择URL var urlH:String? switch self.requestType! { case .New: urlH = discussions_by_created; break case .Hot: urlH = discussions_by_hot break case .Trending: urlH = discussions_by_trending break } let url = urlH! + "query=" + jsonStr.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed)! STClient.get(url: url, parameters: nil, to: nil) { (response: Any?,error: Error?) in self.tableView.mj_header.endRefreshing() self.tableView.mj_footer.endRefreshingWithNoMoreData() if !(error != nil) { if response is NSArray{ let arr3:NSArray = response as! NSArray for dict3:Dictionary in arr3 as! [Dictionary]{ // 遍历得到Model let trending = STContent.init(dict: dict3) self.dataSource.append(trending) } } self.tableView.reloadData() } } } // MARK: - TableViewDelegate & TableViewDataSource override func numberOfSections(in tableView: UITableView) -> Int { return 1 } override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { return self.dataSource.count } override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { let cell:STMainTableViewCell = tableView.dequeueReusableCell(withIdentifier: STMainTableViewCell.cellIdentifier(), for: indexPath) as! STMainTableViewCell cell.content = self.dataSource[indexPath.row] cell.indexPath = indexPath return cell } override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) { tableView.deselectRow(at: indexPath, animated: true) let content = self.dataSource[indexPath.row] let VC:STContentDetailViewController = UIStoryboard.init(name: "STBodyStoryboard", bundle: Bundle.main).instantiateViewController(withIdentifier: String(describing: STContentDetailViewController.classForCoder())) as! STContentDetailViewController VC.content = content VC.hidesBottomBarWhenPushed = true; self.navigationController?.pushViewController(VC, animated: true) } } ``` - [STContentDetailViewController.swift](https://github.com/steemthink/steemthink-ios/blob/2e6e63581972b47f54eddcff44473c6973b08cc0/SteemThink/Class/Main/Control/STContentDetailViewController.swift) ``` // // STContentDetailViewController.swift // SteemThink // // Created by zhouzhiwei on 2018/2/28. // Copyright © 2018年 zijinph. All rights reserved. // import UIKit import IQKeyboardManager let bootomEdge:CGFloat = 45.0 class STContentDetailViewController: UIViewController,UITableViewDelegate,UITableViewDataSource { @IBOutlet weak var tableView: UITableView! var content:STContent? lazy var dataSource:[STComment] = { let source:[STComment] = [] return source }() override func viewDidLoad() { super.viewDidLoad() self.title = localizedString(key: "Content", comment: "") self.setUpTableView() self.setUpInputView() // self.loadData() } override func didReceiveMemoryWarning() { super.didReceiveMemoryWarning() } override func viewDidAppear(_ animated: Bool) { super.viewDidAppear(animated) IQKeyboardManager.shared().isEnabled = false } override func viewDidDisappear(_ animated: Bool) { super.viewDidDisappear(animated) IQKeyboardManager.shared().isEnabled = true } func setUpTableView() -> Void { self.tableView.register(UINib.init(nibName: String(describing: STContentDetailTableViewCell.classForCoder()), bundle: Bundle.main), forCellReuseIdentifier: STContentDetailTableViewCell.cellIdentifier()) let contentHeaderView:STContentHeaderView = Bundle.main.loadNibNamed(String(describing: STContentHeaderView.classForCoder()), owner: self, options: nil)?.first as! STContentHeaderView contentHeaderView.content = self.content contentHeaderView.reloadFrame() self.tableView.tableHeaderView = contentHeaderView self.tableView.tableFooterView = UIView() let edge = self.tableView.contentInset self.tableView.contentInset = UIEdgeInsetsMake(edge.top, edge.left, bootomEdge, edge.right) self.tableView.mj_header = MJDIYHeader.init(refreshingBlock: { self.loadData() }) self.tableView.mj_header.beginRefreshing() } func setUpInputView() { let inputView = STCommentInputView.init(frame: CGRect.init(x: 0, y: screen_height - bootomEdge, width: screen_width, height: bootomEdge)) {[weak self] (text) in self?.sencComment(text: text) } self.view.addSubview(inputView) } func setFooterView(isShow:Bool) -> Void { if isShow { let contentFooterView:STContentNoDataFooterView = Bundle.main.loadNibNamed(String(describing: STContentNoDataFooterView.classForCoder()), owner: self, options: nil)?.first as! STContentNoDataFooterView contentFooterView.detailLab.text = localizedString(key: "No Comment", comment: "") self.tableView.tableFooterView = contentFooterView; }else{ self.tableView.tableFooterView = UIView() } } func loadData() -> Void { let url = get_content_replies + "author=" + (content?.author)! + "&permlink=" + (content?.permlink)! STClient.get(url: url, parameters: nil, to: nil) { (response: Any?,error: Error?) in self.tableView.mj_header.endRefreshing() self.dataSource.removeAll() if response is NSArray{ let dicArr:NSArray = response as! NSArray if dicArr.count == 0 { // 显示占位图 self.setFooterView(isShow: true) return; } // 不显示占位图 self.setFooterView(isShow: false) for dic:Dictionary in dicArr as! [Dictionary]{ // 遍历得到Model let comment = STComment.init(dict: dic) self.dataSource.append(comment) } } self.tableView.reloadData() } } // MARK: - TableViewDelegate & TableViewDataSource func numberOfSections(in tableView: UITableView) -> Int { return 1 } func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { return self.dataSource.count } func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { let cell:STContentDetailTableViewCell = tableView.dequeueReusableCell(withIdentifier: STContentDetailTableViewCell.cellIdentifier(), for: indexPath) as! STContentDetailTableViewCell cell.indexPath = indexPath cell.comment = self.dataSource[indexPath.row] return cell } //MARK: - Send Comment func sencComment(text:String?) { let permlink = STFormatter.commentPermlink(parentAuthor: (content?.author)!, parentPermlink: (content?.parent_permlink)!) print("permlink ========" + permlink!) if permlink != nil { STClient.comment(parentAuthor: (content?.author)!, parentPermlink: (content?.permlink)!, author: UserDataManager.sharedInstance.getUserName(), permlink: permlink!, body: text!, to:self.view) { (response, error) in self.tableView.mj_header.beginRefreshing() } } } } ``` - [STSearchViewController.swift](https://github.com/steemthink/steemthink-ios/blob/2e6e63581972b47f54eddcff44473c6973b08cc0/SteemThink/Class/Search/Control/STSearchViewController.swift) ``` // // STSearchViewController.swift // SteemThink // // Created by zhouzhiwei on 2018/2/27. // Copyright © 2018年 zijinph. All rights reserved. // import UIKit import MJRefresh class STSearchViewController: UIViewController,UITableViewDelegate,UITableViewDataSource,UISearchBarDelegate { @IBOutlet weak var tableView: UITableView! lazy var dataSource:[STSearchResult] = { let source:[STSearchResult] = [] return source }() var searchBar:UISearchBar? var page:Int = 1 override func viewDidLoad() { super.viewDidLoad() self.navigationItem.title = localizedString(key: "Search", comment: "") self.setUpNavigationBar() self.setUpTableView() } override func didReceiveMemoryWarning() { super.didReceiveMemoryWarning() } // MARK: - UINavigationBarappend func setUpNavigationBar() -> Void { self.searchBar = UISearchBar.init(frame: CGRect.zero) self.searchBar?.placeholder = localizedString(key: "Search", comment: "") self.searchBar?.delegate = self self.navigationItem.titleView = searchBar // 导航栏放置UISearchBar 导航栏高度变高 (iOS 11) if #available(iOS 11.0, *) { self.searchBar?.heightAnchor.constraint(equalToConstant: 44.0).isActive = true } // 弹出键盘 self.searchBar?.becomeFirstResponder() } //MARK: - 初始化TableView func setUpTableView() -> Void { self.tableView.tableFooterView = UIView() self.tableView.register(UINib.init(nibName:String(describing: type(of:STMainTableViewCell())), bundle: Bundle.main), forCellReuseIdentifier: STMainTableViewCell.cellIdentifier()) self.tableView.estimatedRowHeight = 218 self.tableView.separatorInset = UIEdgeInsetsMake(0, 12, 0, 12) self.tableView.mj_footer = MJDIYAutoFooter.init(refreshingBlock: { self.page += 1 self.loadData(searchText: self.searchBar!.text!) }) } //MARK: - 获取数据 func loadData(searchText:String) { let url = get_search_result + "+" + searchText + "&pg=" + "\(self.page)" // url编码 STClient.get(url: url.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed), parameters: nil, to: nil) { (response: Any?,error: Error?) in self.tableView.mj_footer.endRefreshing() if !(error != nil) { let responseData = response as! Dictionary // 判断有无更多数据 if responseData["pages"] != nil { let page = STSeachPages.init(dict: responseData["pages"] as! [String : Any]) if !page.has_next { self.tableView.mj_footer.endRefreshingWithNoMoreData() } } // 数据装载 if responseData["results"] is NSArray{ let arr:NSArray = responseData["results"] as! NSArray for dict:Dictionary in arr as! [Dictionary]{ // 遍历得到Model let searchResult = STSearchResult.init(dict: dict) self.dataSource.append(searchResult) } } self.tableView.reloadData() } } } // MARK: - TableViewDelegate & TableViewDataSource func numberOfSections(in tableView: UITableView) -> Int { return 1 } func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { return self.dataSource.count } func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { let cell:STMainTableViewCell = tableView.dequeueReusableCell(withIdentifier: STMainTableViewCell.cellIdentifier(), for: indexPath) as! STMainTableViewCell cell.searchResult = self.dataSource[indexPath.row] cell.indexPath = indexPath return cell } func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) { tableView.deselectRow(at: indexPath, animated: true) // let content = self.dataSource[indexPath.row] // let VC:STContentDetailViewController = UIStoryboard.init(name: "STBodyStoryboard", bundle: Bundle.main).instantiateViewController(withIdentifier: String(describing: STContentDetailViewController.classForCoder())) as! STContentDetailViewController // VC.content = content // VC.hidesBottomBarWhenPushed = true; // self.navigationController?.pushViewController(VC, animated: true) } // func scrollViewDidScroll(_ scrollView: UIScrollView) { // self.searchBar?.resignFirstResponder() // } func scrollViewWillBeginDragging(_ scrollView: UIScrollView) { self.searchBar?.resignFirstResponder() } //MARK: - UISearchBarDelegate func searchBarSearchButtonClicked(_ searchBar: UISearchBar) { self.page = 1 self.loadData(searchText: searchBar.text!) } } ```

Posted on Utopian.io - Rewarding Open Source Contributors

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