UIKit_UITextField_UISearchBar.md

UIKit - UISearchBar

왼쪽아이콘

searchBar.setImage(UIImage(named: "icSearchNonW"), for: .search, state: .normal)

• 서치바의 왼쪽 돋보기 아이콘 이미지 세팅: .setImage함수 사용
• for:UISearchBar.Icon.search(서치아이콘)
• state: .normal

오른쪽 아이콘

• 서치바의 오른쪽 엑스버튼 이미지 세팅(검색했을 때)와 마찬가지지만 for에는 .clear(검색한 문장을 없앨때 아이콘)

세팅하기

    lazy var searchBar: UISearchBar = {
      let searchBar = UISearchBar()
//        $0.placeholder = ""
      searchBar.searchTextField.tintColor = .black
      searchBar.searchBarStyle = .minimal
      searchBar.setImage(UIImage(named: "icCancel"), for: .clear, state: .normal)
      searchBar.setImage(UIImage(named: "icSearchNonW"), for: .search, state: .normal)
      return searchBar
    }()
    
    
    func setSearchBar() {
    
    guard let textfield = searchBar.value(forKey: "searchField") as? UITextField else { return }

    textfield.backgroundColor = .systemGray6
    textfield.textColor = .black
    textfield.attributedPlaceholder = NSAttributedString(string: textfield.placeholder ?? "검색", attributes: [NSAttributedString.Key.foregroundColor : UIColor.black])

    //왼쪽 아이콘 이미지넣기
    if let leftView = textfield.leftView as? UIImageView {
        leftView.image = leftView.image?.withRenderingMode(.alwaysTemplate)
        leftView.tintColor = .black
    }

    //오른쪽 x버튼 이미지넣기
    if let rightView = textfield.rightView as? UIImageView {
        rightView.image = rightView.image?.withRenderingMode(.alwaysTemplate)
    }
    
    }
}

UITextField

• UIKit - UITextField