I want to use textfield as dropdown with the picker view
announcementPicker = UIPickerView()announcementPicker.backgroundColor = UIColor(red: 0, green: 0, blue: 0, alpha: 0.5)announcementPicker.delegate = selfannouncementPicker.dataSource = selfannouncementTypeTextField.text = announcementTypesValues[0]announcementTypeTextField.inputView = announcementPicker