我有 3 個陣列不同的陣列，即 cricketMatchArray、soccerMatchArray 和tennisMatchArray。我在 3 個表格視圖中顯示這 3 個陣列資料，單擊標題后該表格視圖正在擴展。現在我面臨一個問題，表格高度不會根據陣列資料而改變。
這個輸出是我得到的，我想洗掉那個紅色標記空間
例如： 如果具有資料的板球和網球陣列和足球陣列為空，則足球桌高度不變
我想根據陣列計數動態更改表格高度。
例如，如果具有資料的板球和網球陣列和足球陣列為空，則足球桌高度應為 0
這是我的代碼..
class AllLiveMatchesViewController: UIViewController {
@IBOutlet weak var cricketTableView: UITableView!
@IBOutlet weak var soccerTableView: UITableView!
@IBOutlet weak var tennisTableView: UITableView!
var selectedIndx = -1
var thereIsCellTapped = false
var cricketMatchArray = [LiveMatchesData]()
var soccerMatchArray = [LiveMatchesData]()
var tennisMatchArray = [LiveMatchesData]()
override func viewDidLoad() {
super.viewDidLoad()
cricketTableView.dataSource = self
cricketTableView.delegate = self
cricketTableView.separatorStyle = .none
cricketTableView.tableFooterView = UIView()
soccerTableView.dataSource = self
soccerTableView.delegate = self
soccerTableView.separatorStyle = .none
soccerTableView.tableFooterView = UIView()
tennisTableView.dataSource = self
tennisTableView.delegate = self
tennisTableView.separatorStyle = .none
tennisTableView.tableFooterView = UIView()
getCricketMatches()
getSoccerMatches()
getTennisMatches()
}
extension AllLiveMatchesViewController: UITableViewDelegate, UITableViewDataSource{
func numberOfSections(in tableView: UITableView) -> Int {
if tableView == cricketTableView
{
return cricketMatchArray.count
}
else if tableView == soccerTableView
{
return soccerMatchArray.count
}
else if tableView == tennisTableView
{
return tennisMatchArray.count
}
else
{
return 0
}
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
if tableView == cricketTableView
{
return cricketMatchArray[section].score.count
}
else if tableView == soccerTableView
{
return soccerMatchArray[section].score.count
}
else if tableView == tennisTableView
{
return tennisMatchArray[section].score.count
}
else
{
return 0
}
}
func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
if tableView == cricketTableView
{
let obj = cricketMatchArray[section]
if cricketMatchArray.count == 0
{
return 0
}
else
{
if obj.inplay == true && obj.status == "OPEN"
{
return 50
}
else if obj.inplay == false && obj.status == "OPEN"
{
return 0
}
else
{
return 0
}
}
}
else if tableView == soccerTableView
{
let obj = soccerMatchArray[section]
if obj.inplay == true && obj.status == "OPEN"
{
return 50
}
else if obj.inplay == false && obj.status == "OPEN"
{
return 0
}
else
{
return 0
}
}
else if tableView == tennisTableView
{
let obj = tennisMatchArray[section]
if obj.inplay == true && obj.status == "OPEN"
{
return 50
}
else if obj.inplay == false && obj.status == "OPEN"
{
return 0
}
else
{
return 0
}
}
else
{
return 0
}
}
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
if tableView == cricketTableView
{
if indexPath.section == selectedIndx && thereIsCellTapped{
return 106
}
else{
return 0
}
}
else if tableView == soccerTableView
{
if indexPath.section == selectedIndx && thereIsCellTapped{
return 106
}
else{
return 0
}
}
else if tableView == tennisTableView
{
if indexPath.section == selectedIndx && thereIsCellTapped{
return 106
}
else{
return 0
}
}
else
{
return 0
}
}
func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {
if tableView == cricketTableView
{
if (self.selectedIndx != section) && thereIsCellTapped{
return 0
}
else if (self.selectedIndx == section) && thereIsCellTapped{
return 20
}
else
{
return 0
}
}
else if tableView == soccerTableView
{
if (self.selectedIndx != section) && thereIsCellTapped{
return 0
}
else if (self.selectedIndx == section) && thereIsCellTapped{
return 20
}
else
{
return 0
}
}
else if tableView == tennisTableView
{
if (self.selectedIndx != section) && thereIsCellTapped{
return 0
}
else if (self.selectedIndx == section) && thereIsCellTapped{
return 20
}
else
{
return 0
}
}
else
{
return 0
}
}
func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: ExpandExtTableViewCell.self)) as! ExpandExtTableViewCell
if section == selectedIndx && thereIsCellTapped{
cell.footerView.roundCorners(corners: [.bottomLeft,.bottomRight], radius: 10)
}
else
{
cell.footerView.roundCorners(corners: [.bottomLeft,.bottomRight], radius: 0)
}
return cell
}
func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
if tableView == cricketTableView
{
let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: ExpandTableViewCell.self)) as! ExpandTableViewCell
let obj = cricketMatchArray[section]
if obj.inplay == false && obj.status == "CLOSE"
{
cell.liveView.isHidden = true
}
else if obj.inplay == true && obj.status == "OPEN"
{
cell.liveView.isHidden = false
}
cell.sportIcon.image = UIImage(named: "whiteball")
cell.teamNameLabel.text = obj.name ?? ""
cell.btnSelection.tag = section
cell.btnSelection.addTarget(self, action: #selector(AllLiveMatchesViewController.btnSectionClick(sender:)), for: .touchUpInside)
if section == selectedIndx && thereIsCellTapped{
cell.headerView.roundCorners(corners: [.topLeft,.topRight], radius: 10)
}
else
{
cell.headerView.roundCorners(corners: [.topLeft,.topRight,.bottomLeft,.bottomRight], radius: 10)
}
return cell
}
else if tableView == soccerTableView
{
let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: SoccerExpandTableViewCell.self)) as! SoccerExpandTableViewCell
let obj = soccerMatchArray[section]
if obj.inplay == false && obj.status == "CLOSE"
{
cell.liveView.isHidden = true
}
else if obj.inplay == true && obj.status == "OPEN"
{
cell.liveView.isHidden = false
}
cell.sportIcon.image = UIImage(named: "soccerball")
cell.teamNameLabel.text = obj.name ?? ""
cell.btnSelection2.tag = section
cell.btnSelection2.addTarget(self, action: #selector(AllLiveMatchesViewController.btnSectionClick2(sender:)), for: .touchUpInside)
if section == selectedIndx && thereIsCellTapped{
cell.headerView.roundCorners(corners: [.topLeft,.topRight], radius: 10)
}
else
{
cell.headerView.roundCorners(corners: [.topLeft,.topRight,.bottomLeft,.bottomRight], radius: 10)
}
return cell
}
else if tableView == tennisTableView
{
let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: TennisExpandTableViewCell.self)) as! TennisExpandTableViewCell
let obj = tennisMatchArray[section]
if obj.inplay == false && obj.status == "CLOSE"
{
cell.liveView.isHidden = true
}
else if obj.inplay == true && obj.status == "OPEN"
{
cell.liveView.isHidden = false
}
cell.sportIcon.image = UIImage(named: "tennisracket")
cell.teamNameLabel.text = obj.name ?? ""
cell.btnSelection3.tag = section
cell.btnSelection3.addTarget(self, action: #selector(AllLiveMatchesViewController.btnSectionClick3(sender:)), for: .touchUpInside)
if section == selectedIndx && thereIsCellTapped{
cell.headerView.roundCorners(corners: [.topLeft,.topRight], radius: 10)
}
else
{
cell.headerView.roundCorners(corners: [.topLeft,.topRight,.bottomLeft,.bottomRight], radius: 10)
}
return cell
}
else
{
let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: ExpandTableViewCell.self)) as! ExpandTableViewCell
return cell
}
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCell(withIdentifier: String(describing: ExpandInsideTableViewCell.self)) as! ExpandInsideTableViewCell
if tableView == cricketTableView
{
let ob = cricketMatchArray[indexPath.section]
let obj = cricketMatchArray[indexPath.section].score[indexPath.row]
if obj.spnnation1 == nil
{
let teamName = ob.name?.components(separatedBy: " v ")
let fTeamWords = teamName?[0].split { !$0.isLetter }
let sTeamWords = teamName?[1].split { !$0.isLetter }
if fTeamWords?.count == 1
{
let fTeam = teamName?[0].prefix(3)
cell.firstTeamName.text = fTeam?.description.uppercased()
}
else
{
let fTeam = teamName?[0].getAcronyms()
cell.firstTeamName.text = fTeam
}
if sTeamWords?.count == 1
{
let fTeam = teamName?[1].prefix(3)
cell.secondTeamName.text = fTeam?.description.uppercased()
}
else
{
let fTeam = teamName?[1].getAcronyms()
cell.secondTeamName.text = fTeam
}
cell.firstTeamScore.text = obj.score1
cell.secondTeamScore.text = obj.score2
cell.dateLabel.text = ob.openDate
cell.commonScore.isHidden = true
}
else
{
cell.firstTeamName.text = obj.spnnation1
cell.secondTeamName.text = obj.spnnation2
cell.firstTeamScore.text = obj.score1
cell.secondTeamScore.text = obj.score2
cell.dateLabel.text = ob.openDate
cell.commonScore.isHidden = true
}
}
else if tableView == soccerTableView
{
let ob = soccerMatchArray[indexPath.section]
let obj = soccerMatchArray[indexPath.section].score[indexPath.row]
if obj.spnnation1 == nil
{
let teamName = ob.name?.components(separatedBy: " v ")
let fTeamWords = teamName?[0].split { !$0.isLetter }
let sTeamWords = teamName?[1].split { !$0.isLetter }
if fTeamWords?.count == 1
{
let fTeam = teamName?[0].prefix(3)
cell.firstTeamScore.text = fTeam?.description.uppercased()
}
else
{
let fTeam = teamName?[0].getAcronyms()
cell.firstTeamScore.text = fTeam
}
if sTeamWords?.count == 1
{
let fTeam = teamName?[1].prefix(3)
cell.secondTeamScore.text = fTeam?.description.uppercased()
}
else
{
let fTeam = teamName?[1].getAcronyms()
cell.secondTeamScore.text = fTeam
}
cell.firstTeamName.isHidden = true
cell.secondTeamName.isHidden = true
cell.dateLabel.text = ob.openDate
cell.commonScore.isHidden = false
cell.commonScore.text = "\(obj.score1 ?? "")-\(obj.score2 ?? "")"
}
else
{
cell.firstTeamName.isHidden = true
cell.secondTeamName.isHidden = true
cell.firstTeamScore.text = obj.spnnation1?.getAcronyms()
cell.secondTeamScore.text = obj.spnnation2?.getAcronyms()
cell.dateLabel.text = ob.openDate
cell.commonScore.isHidden = false
cell.commonScore.text = "\(obj.score1 ?? "")-\(obj.score2 ?? "")"
}
}
else if tableView == tennisTableView
{
let ob = tennisMatchArray[indexPath.section]
let obj = tennisMatchArray[indexPath.section].score[indexPath.row]
if obj.spnnation1 == nil
{
let teamName = ob.name?.components(separatedBy: " v ")
let fTeamWords = teamName?[0].split { !$0.isLetter }
let sTeamWords = teamName?[1].split { !$0.isLetter }
if fTeamWords?.count == 1
{
let fTeam = teamName?[0].prefix(3)
cell.firstTeamScore.text = fTeam?.description.uppercased()
}
else
{
let fTeam = teamName?[0].getAcronyms()
cell.firstTeamScore.text = fTeam
}
if sTeamWords?.count == 1
{
let fTeam = teamName?[1].prefix(3)
cell.secondTeamScore.text = fTeam?.description.uppercased()
}
else
{
let fTeam = teamName?[1].getAcronyms()
cell.secondTeamScore.text = fTeam
}
cell.firstTeamName.isHidden = true
cell.secondTeamName.isHidden = true
cell.dateLabel.text = ob.openDate
cell.commonScore.isHidden = false
cell.commonScore.text = "\(obj.score1 ?? "")-\(obj.score2 ?? "")"
}
else
{
cell.firstTeamName.isHidden = true
cell.secondTeamName.isHidden = true
cell.firstTeamScore.text = obj.spnnation1?.getAcronyms()
cell.secondTeamScore.text = obj.spnnation2?.getAcronyms()
cell.dateLabel.text = ob.openDate
cell.commonScore.isHidden = false
cell.commonScore.text = "\(obj.score1 ?? "")-\(obj.score2 ?? "")"
}
}
return cell
}
有人可以幫我解決這個問題。
uj5u.com熱心網友回復：
問題是您重復了代碼而不是屬性：
if tableView == cricketTableView
{
// This is the problem :
// only one selectedIndx and one thereIsCellTapped but 3 tables, so it give the same result
// for the 3 tables
if (self.selectedIndx != section) && thereIsCellTapped{
return 0
}
else if (self.selectedIndx == section) && thereIsCellTapped{
return 20
}
else
{
return 0
}
}
你有這個問題：
- heightForRowAt
- heightForFooterInSection
- viewForFooterInSection
- viewForHeaderInSection
- 并且可能在 didSelectRowAt
uj5u.com熱心網友回復：
作為一個好奇的問題 - 為什么你有 3 個單獨的表格視圖而不是一個帶有部分的？
在這種情況下，在一個 ViewController 中有 3 個不同的 UITableViews - 不需要。
通過控制部分單元格的數量，我們可以稍后簡化視圖的邏輯。
點擊標題應該控制其他部分的“隱藏”（=將給定部分中的行數設定為零）的邏輯。
uj5u.com熱心網友回復：
您可以將 Single TableView 與其中包含 StackView 的單元格一起使用，方法是為其指定 Top、Leading、Trailing、Bottom。您在部分中的行數應該是 3。這意味著您現在有三個單元格，現在在每個單元格中填充您的陣列。你heightForRowAt應該是UITableView.automaticDimension
轉載請註明出處，本文鏈接：https://www.uj5u.com/gongcheng/456418.html
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