Open EmmaVvv opened 4 years ago
You can check out a concrete example in the Demo inside this project (go to ViewController.swift, line 125).
For this you have to:
Create a DropDownCell subclass (e.g. MyCell.swift) class MyCell: DropDownCell { @IBOutlet weak var logoImageView: UIImageView! } Create your custom xib (e.g. MyCell.xib) and design your cell view in it Link the cell in your xib to your custom class At least have a label in your xib to link to the optionLabel IBOutlet in code (optionLabel is a property of DropDownCell)
Then, you simply need to do this: let dropDown = DropDown()
// The view to which the drop down will appear on dropDown.anchorView = view // UIView or UIBarButtonItem
// The list of items to display. Can be changed dynamically dropDown.dataSource = ["Car", "Motorcycle", "Truck"]
/ IMPORTANT PART FOR CUSTOM CELLS / dropDown.cellNib = UINib(nibName: "MyCell", bundle: nil)
dropDown.customCellConfiguration = { (index: Index, item: String, cell: DropDownCell) -> Void in guard let cell = cell as? MyCell else { return }
// Setup your custom UI components cell.logoImageView.image = UIImage(named: "logo_(index)") } / END - IMPORTANT PART FOR CUSTOM CELLS / And you're good to go! 🙆 For a complete example, don't hesitate to check the demo app and code.
I'm not able to configure DropDown to show multiline cells if the content is too long. Any suggestions? Is that still impossible with this pod ?
By the way, this isn't working
` dropDown.customCellConfiguration = { (index: Int, item: String, cell: DropDownCell) -> Void in