在此我实现了使用两个表视图我需要它在单个表视图中实现它是否可能，如果可能的话，任何人都可以帮助我如何实现，在这我得到了所需的输出但我正在尝试在单个表视图上实现它，以便两个表视图之间的间距在横向期间更多，以便为了避免这种情况，我试图实现这一点，任何帮助都将非常值得赞赏
let url = "http://www.json-generator.com/api/json/get/bMlqRPbjGW?indent=2"
let urlString = "http://www.json-generator.com/api/json/get/bVWKKHtWbm?indent=2"
var shippingArray :[[String: AnyObject]] = []
var keys = [String]()
let myActivityIndicator = UIActivityIndicatorView(activityIndicatorStyle: UIActivityIndicatorViewStyle.gray)
var arrayss = [String:Any]()
var checkIsRadioSelect = [Int]()
var checkIsButtonEnable = [Int]()
var checkIsPaymentRadioSelect = [Int]()
let response : [Int] = []
var chekIndex:IndexPath?
var selected: Bool = false
var dataArray = [[String:AnyObject]]()
override func viewDidLoad() {
super.viewDidLoad()
tableDetails.isHidden = true
shippingTableView.isHidden = true
titleLabel.isHidden = true
newAddress.layer.cornerRadius = 5
continueButton.layer.cornerRadius = 5
myActivityIndicator.frame = CGRect(x: 130, y: 320, width: 30, height: 30)
myActivityIndicator.hidesWhenStopped = true
myActivityIndicator.startAnimating()
view.addSubview(myActivityIndicator)
myActivityIndicator.translatesAutoresizingMaskIntoConstraints = false
let horizontalConstraint = NSLayoutConstraint(item: myActivityIndicator, attribute: NSLayoutAttribute.centerX, relatedBy: NSLayoutRelation.equal, toItem: view, attribute: NSLayoutAttribute.centerX, multiplier: 1, constant: 0)
view.addConstraint(horizontalConstraint)
let verticalConstraint = NSLayoutConstraint(item: myActivityIndicator, attribute: NSLayoutAttribute.centerY, relatedBy: NSLayoutRelation.equal, toItem: view, attribute: NSLayoutAttribute.centerY, multiplier: 1, constant: 0)
view.addConstraint(verticalConstraint)
self.shippingaddressURL()
self.shippingmethodURL()
tableDetails.delegate = self
tableDetails.dataSource = self
tableDetails.rowHeight = UITableViewAutomaticDimension
tableDetails.estimatedRowHeight = 50
shippingTableView.delegate = self
shippingTableView.dataSource = self
self.scrollView.contentSize = CGSize(width: self.scrollView.contentSize.width, height: 400)
// let customView = UIView(frame: CGRect(x: 0, y: 0, width: tableDetails.frame.size.width, height: 50))
// customView.backgroundColor = UIColor.white
// let button = UIButton(frame: CGRect(x: 0, y: 0, width: 280, height: 30))
// button.backgroundColor = UIColor.black
// button.setTitle("Create a New Addresss", for: .normal)
// button.addTarget(self, action: #selector(buttonAction), for: .touchUpInside)
// tableDetails.tableFooterView = customView
// customView.addSubview(button)
// Do any additional setup after loading the view.
}
func buttonAction(_ sender: UIButton!) {
print("Button tapped")
}
func shippingaddressURL() {
let url = NSURL(string: self.url)
URLSession.shared.dataTask(with: (url as URL?)!, completionHandler: {(data, response, error) -> Void in
if let jsonObj = try? JSONSerialization.jsonObject(with: data!, options: .allowFragments) as? NSDictionary {
self.shippingArray = (jsonObj!.value(forKey: "address") as? [[String: AnyObject]])!
OperationQueue.main.addOperation({
self.tableDetails.reloadData()
let height = (self.shippingArray.count * 165)
print(self.shippingArray.count)
self.heightConstraint.constant = CGFloat(height)
// print(height)
// self.scrollView.contentSize = CGSize(width: self.scrollView.contentSize.width, height: (CGFloat(height) + 28 + 28))
// print(self.scrollView.contentSize)
})
}
}).resume()
}
func shippingmethodURL() {
let url = NSURL(string: self.urlString)
URLSession.shared.dataTask(with: (url as URL?)!, completionHandler: {(data, response, error) -> Void in
if let jsonObj = try? JSONSerialization.jsonObject(with: data!, options: .allowFragments) as? NSDictionary {
self.arrayss = jsonObj as! [String : AnyObject]
print(self.arrayss)
self.keys = jsonObj?.allKeys as! [String]
print(self.keys)
OperationQueue.main.addOperation({
self.shippingTableView.reloadData()
let height = self.arrayss.count * 115
print(self.arrayss.count)
self.shippingHeightConstraint.constant = CGFloat(height)
print(height)
print(self.heightConstraint.constant)
print(self.scrollView.contentSize)
})
}
}).resume()
}
@IBAction func selectRadioButton(_ sender: KGRadioButton) {
let chekIndex = self.checkIsRadioSelect.index(of: sender.tag)
_ = self.checkIsButtonEnable.index(of: sender.tag)
if sender.isSelected {
shippingTableView.isHidden = false
titleLabel.isHidden = false
let height = self.arrayss.count * 115
self.scrollView.contentSize = CGSize(width: self.scrollView.contentSize.width, height: CGFloat(self.heightConstraint.constant + 56) + CGFloat(height + 31 + 56 + 28 + 28))
} else{
if(chekIndex == nil){
self.checkIsRadioSelect.removeAll(keepingCapacity: false)
self.checkIsRadioSelect.append(sender.tag)
self.checkIsButtonEnable.removeAll(keepingCapacity: false)
self.checkIsButtonEnable.append(sender.tag)
self.tableDetails.reloadData()
}
}
}
@IBAction func paymentRadioAction(_ sender: KGRadioButton) {
let center = sender.center;
let centralPOint = sender.superview?.convert(sender.center, to:self.shippingTableView )
let indexPath = self.shippingTableView.indexPathForRow(at: centralPOint!)
if sender.isSelected {
} else{
chekIndex = indexPath
selected = true
self.shippingTableView.reloadData()
}
}
func numberOfSections(in tableView: UITableView) -> Int{
var count = 0
if tableView.tag == 100{
return 1
}
else if tableView.tag == 110 {
return arrayss.count
}
return count
}
func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
if tableView.tag == 100{
return "SHIPPING ADDRESS"
}
else {
return self.keys[section]
}
}
func tableView(_ tableView: UITableView, willDisplayHeaderView view: UIView, forSection section: Int){
if tableView.tag == 100 {
let header = view as! UITableViewHeaderFooterView
header.textLabel?.textColor = UIColor.gray
header.textLabel?.textAlignment = NSTextAlignment.center
header.textLabel?.font = UIFont(name: "Futura", size: 17)
}
else {
let header = view as! UITableViewHeaderFooterView
header.tintColor = UIColor.white
header.textLabel?.textColor = UIColor.darkGray
header.textLabel?.textAlignment = NSTextAlignment.left
header.textLabel?.font = UIFont(name: "Futura", size: 17)
}
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int{
if tableView.tag == 100{
return shippingArray.count
}
else {
let key = self.keys[section]
let a :[Any] = arrayss[key] as! [Any]
return a.count
}
}
@IBAction func continueButtonAction(_ sender: Any) {
if selected == false{
let radiobutton = SCLAlertView()
_ = radiobutton.showError("Warning", subTitle: "Please select shipping method", closeButtonTitle: "OK")
}else{
let storyBoard : UIStoryboard = UIStoryboard(name: "Main", bundle:nil)
let nextViewController = storyBoard.instantiateViewController(withIdentifier: "payment") as! PaymentMethodViewController
self.present(nextViewController, animated:true, completion:nil)
}
}
@IBAction func deleteAction(_ sender: UIButton) {
shippingArray.remove(at:sender.tag)
self.tableDetails.reloadData()
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
if tableView.tag == 100{
let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath) as! AddressTableViewCell
tableDetails.isHidden = false
myActivityIndicator.stopAnimating()
let arr = shippingArray[indexPath.row]
cell.deleteButton.tag = indexPath.row
cell.nameLabel.text = arr["name"] as? String
cell.addressLabel.text = arr["address"]as? String
let mobilenumber : Any = arr["number"] as AnyObject
cell.mobileNumberLabel.text = "\(mobilenumber)"
cell.radioButton.tag = indexPath.row
cell.editButton.tag = indexPath.row
cell.deleteButton.tag = indexPath.row
cell.editButton.isHidden = true
cell.deleteButton.isHidden = true
let checkIndex = self.checkIsRadioSelect.index(of: indexPath.row)
if(checkIndex != nil){
shippingTableView.isHidden = false
tableDetails.isScrollEnabled = false
scrollView.isScrollEnabled = true
titleLabel.isHidden = false
cell.radioButton.isSelected = true
cell.editButton.isHidden = false
cell.deleteButton.isHidden = false
}else{
cell.radioButton.isSelected = false
cell.editButton.isHidden = true
cell.deleteButton.isHidden = true
}
return cell
}
else {
let cell = tableView.dequeueReusableCell(withIdentifier: "shippingCell", for: indexPath) as! ShippingMethodTableViewCell
let key = self.keys[indexPath.section]
var a :[Any] = arrayss[key] as! [Any]
var dictionary = a[indexPath.row] as! [String:Any]
let name = dictionary["name"]
let price = dictionary ["price"]
cell.methodNameLabel.text = name as? String
cell.priceLabel.text = price as? String
if chekIndex == indexPath {
cell.radioButton.isSelected = true
} else {
cell.radioButton.isSelected = false
}
return cell
}
}
答案 0 :(得分：2)
您可以将逻辑划分为
让A和B分别从你的第1和第2个网址中检索json数据。
在数组中添加A和B.假设dataArray = [A，B]
返回dataArray.count
返回dataArray [section] .count
最后，您可以创建多个自定义单元格，并在tableview中相应地使用它们
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
switch(indexPath.section) {
case 0:{
let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath) as! AddressTableViewCell
return cell
}
case 1:{
let cell = tableView.dequeueReusableCell(withIdentifier: "shippingCell", for: indexPath) as! ShippingMethodTableViewCell
return cell
}
Default:{
//Default settings
}
}
}
答案 1 :(得分：0)
只需在自定义tableviewCell中创建两个函数即。 loadDataOne(data:JSON)和loadDataTwo(data:JSON)并在您的自定义TableViewCell中调用这些方法
var dataOne:JSON!{
didSet{
loadDataOne()
}
}