UIPickerView won't allow changing font name and size via delegate's `attributedTitleForRow…`

Question

I use the following func to change the font color and font size, the color works but the font name and font size refuse to work.

func pickerView(pickerVi         


        

Answer 1

You can declare the datasource for pickerview

let arrDataSource:[String] = ["row 1","row 2","row 3"]

then use this array of string as title for row in below function

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

{
    let pickerLabel = UILabel()
    pickerLabel.textColor = UIColor.blackColor()
    pickerLabel.text = arrDataSource[row]
     pickerLabel.font = UIFont(name: pickerLabel.font.fontName, size: 15)
    //pickerLabel.font = UIFont(name: "Arial-BoldMT", size: 15) // In this use your custom font
    pickerLabel.textAlignment = NSTextAlignment.Center
    return pickerLabel
 }