how to add uiimage to uipickerview programmatically swift 3

Question

I created UIPickerView programmatically in controller and I need to add an image to UIPickerView with corresponding label. When I created UIImageView programmatically and added to UIPickerView an error is coming saying that, UIImage cannot be added to UIPickerView.

How can I solve this problem. Thanks In advance

Try this answer - http://stackoverflow.com/a/27769541/6602495 — Sneha, Feb 10 '17 at 06:37
Possible duplicate of [How can I get images to appear in UI PickerView Component in Swift?](http://stackoverflow.com/questions/27769246/how-can-i-get-images-to-appear-in-ui-pickerview-component-in-swift) — Sneha, Feb 10 '17 at 06:38

score 3 · Accepted Answer · edited Feb 10 '17 at 07:18

func pickerView(pickerView: UIPickerView, viewForRow row: Int, forComponent component: Int, reusingView view: UIView!) -> UIView {

    var myView = UIView(frame: CGRectMake(0, 0, pickerView.bounds.width, 60))

    var ImageView = UIImageView(frame: CGRectMake(0, 0, pickerView.bounds.width, 50))

    var row = String()
    switch row {
    case 0:
        row = “animal1”
        ImageView.image = UIImage(named:"animal1.jpg")
    case 1:
        row = “animal2”
        ImageView.image = UIImage(named:"animal2.jpg")
    case 2:
        default:
        rowString = "Error: too many rows"
        ImageView.image = nil
    }
    myView.addSubview(ImageView)

    return myView
}

score 2 · Answer 2 · answered Feb 10 '17 at 06:47

In Swift 3, try the following code:

func pickerView(_ pickerView: UIPickerView, viewForRow row: Int, forComponent component: Int, reusing view: UIView?) -> UIView {
    let myView = UIView(frame: CGRect(x: 0, y: 0, width: pickerView.bounds.width - 30, height: 60))
    let myImageView = UIImageView(frame: CGRect(x: 0, y: 0, width: 50, height: 50))
    var rowString = String()
    switch row {
    case 0:
        rowString = "Washington"
        myImageView.image = UIImage(named:"washington.jpg")
    case 1:
        rowString = "Beijing"
        myImageView.image = UIImage(named:"beijing.jpg")
    case 2: break
    default:
        rowString = "Error: too many rows"
        myImageView.image = nil
    }
    let myLabel = UILabel(frame: CGRect(x: 60, y: 0, width: pickerView.bounds.width - 90, height: 60))
    myLabel.text = rowString

    myView.addSubview(myLabel)
    myView.addSubview(myImageView)
    return myView
}

how to add uiimage to uipickerview programmatically swift 3

2 Answers2