I have created the UITableView with the custom UITableViewCell. But the problem which I am getting is the width of the cells is not the frame width though I have assigned in the CGReact. Please have a look over my code :
CustomTableViewCell Class:
import UIKit
class CustomTableViewCell: UITableViewCell {
lazy var backView : UIView = {
let view = UIView(frame: CGRect(x: 10, y: 6, width: self.frame.width, height: 76))
view.backgroundColor = .red
view.layer.applySketchShadow()
return view
}()
override func awakeFromNib() {
super.awakeFromNib()
// Initialization code
}
lazy var iconTime : UIImageView = {
var object = UIImageView(frame: CGRect(x: 10, y: 54, width: 12, height: 12))
object.image = #imageLiteral(resourceName: "clock")
return object
}()
lazy var notification : UILabel = {
var object = UILabel(frame: CGRect(x: 10, y: 7, width: backView.frame.width, height: 40))
object.adjustsFontSizeToFitWidth = true
object.minimumScaleFactor = 0.5
object.font = object.font.withSize(28.0)
object.numberOfLines = 3
return object
}()
lazy var notificationTime : UILabel = {
var object = UILabel(frame: CGRect(x: 30, y: 40, width: backView.frame.width, height: 40))
object.adjustsFontSizeToFitWidth = true
object.minimumScaleFactor = 0.5
object.font = object.font.withSize(12.0)
return object
}()
override func layoutSubviews() {
contentView.backgroundColor = UIColor.clear
backgroundColor = UIColor.clear
backView.layer.cornerRadius = 5
backView.clipsToBounds = true
}
override func setSelected(_ selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
addSubview(backView)
[notification, notificationTime, iconTime].forEach(backView.addSubview(_:))
}
}
And my view controller as follows :
import UIKit
class UserModal {
var tableView = UITableView()
var notification: String?
var notificationTime : String?
init(notification: String, notificationTime: String) {
self.notification = notification
self.notificationTime = notificationTime
}
}
class newNotificationController : UIViewController {
var tableView = UITableView()
var userMod = [UserModal]()
override func viewDidLoad() {
super.viewDidLoad()
setTableView()
userMod.append(UserModal(notification: "Data ", notificationTime: "Time"))
userMod.append(UserModal(notification: "This is some Notification which needs to be populated in the Grid view for testing but lets see what is happening here!! ", notificationTime: "12-12-1212 12:12:12"))
userMod.append(UserModal(notification: "Data ", notificationTime: "Time"))
}
func setTableView() {
tableView.frame = self.view.frame
tableView.backgroundColor = UIColor.clear
tableView.delegate = self
tableView.dataSource = self
tableView.separatorColor = UIColor.clear
self.view.addSubview(tableView)
tableView.register(CustomTableViewCell.self, forCellReuseIdentifier: "cell")
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
navigationController?.setNavigationBarHidden(true, animated: animated)
}
override func viewWillDisappear(_ animated: Bool) {
super.viewWillDisappear(animated)
navigationController?.setNavigationBarHidden(false, animated: animated)
}
}
extension newNotificationController: UITableViewDelegate , UITableViewDataSource {
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return userMod.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
guard let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath) as? CustomTableViewCell else { fatalError("Unable to populate Notification History")}
cell.notification.text = userMod[indexPath.row].notification
cell.notificationTime.text = userMod[indexPath.row].notificationTime
return cell
}
func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
return 85
}
}
Please have a look over the result:
I am not getting it why the width of my cells is the width of the frame. Any help will be highly appreciated. Thanks!!
The problem is in this code is frame width, somehow the width of the self is not the width of a device, so because of this, you are facing this issue.
lazy var backView : UIView = {
let view = UIView(frame: CGRect(x: 10, y: 6, width: self.frame.width, height: 76))
view.backgroundColor = .red
view.layer.applySketchShadow()
return view
}()
To resolve this issue you can set frame like this
let view = UIView(frame: CGRect(x: 10, y: 6, width: UIScreen.main.bounds.size.width - 10, height: 76))
You set the width your view
UIView(frame: CGRect(x: 5, y: 6, width: self.frame.width - 10, height: 76))
tableView.frame = CGRect(x: 0, y: 0, width: self.view.frame.size.width, height: self.view.frame.size.height)
put this tableView.translatesAutoresizingMaskIntoConstraints = false
line in your function
func setTableView() {
tableView.frame = self.view.frame
tableView.backgroundColor = UIColor.clear
tableView.delegate = self
tableView.dataSource = self
tableView.separatorColor = UIColor.clear
self.view.addSubview(tableView)
tableView.translatesAutoresizingMaskIntoConstraints = false //add this line
tableView.register(CustomTableViewCell.self, forCellReuseIdentifier: "cell")
}
and change width: UIScreen.main.bounds.size.width - 10
it.
thanks..
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