[Fix] Invalid UITableViewCell color at CreditViewController

[ChoiysApple]

Describe

Background color of cells at CreditView is wrong

To Reproduce

• Go to Credit Tab
• Always happens

Expected behavior

Background color should be dark color as usual

Screenshots

Device: iPhone 12 mini
OS: iOS 16.1

Additional context

• This issue produces after PR Refactor/#42 reuse identifier #56
• Probably replacing UITableViewCell to CreditTableView cause this issue

[ChoiysApple]

Cause

From CreditTableViewCell, cell customizing code was like this:

    override func awakeFromNib() {
        super.awakeFromNib()
        self.backgroundColor = UIColor(named: UIColor.lightBackground)
        self.textLabel?.textColor = .white
    }

Because CreditTableViewCell is not using .xib, awakeFromNib() is not called.

Solution

Cell customizing code is now moved to initializer, not awakeFromNib

    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
        super.init(style: style, reuseIdentifier: reuseIdentifier)
        self.setUpLayout()
    }
    
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    private func setUpLayout() {
        self.backgroundColor = UIColor(named: UIColor.lightBackground)
        self.textLabel?.textColor = .white
        self.accessoryType = .disclosureIndicator
    }