feat #394: 여행 생성 제목 글자수 제한

otoolz · Jan 12, 2024 · e2afd47 · e2afd47
1 parent 9e84389
commit e2afd47
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/iOS/traveline/Sources/Feature/TravelFeature/TravelScene/VC/TravelVC.swift b/iOS/traveline/Sources/Feature/TravelFeature/TravelScene/VC/TravelVC.swift
@@ -20,6 +20,8 @@ final class TravelVC: UIViewController {
     }
 
     private enum Constants {
+        static let titleLimit: Int = 14
+        static let titleLimitToastMessage = "제목은 1 - 14자 이내만 가능합니다."
         static let title: String = "여행 생성"
         static let textFieldPlaceholder: String = "제목 *"
         static let done: String = "완료"
@@ -144,6 +146,7 @@ final class TravelVC: UIViewController {
 
 private extension TravelVC {
     func setupAttributes() {
+        view.keyboardLayoutGuide.followsUndockedKeyboard = true
         view.backgroundColor = TLColor.black
         titleTextField.placeholder = Constants.textFieldPlaceholder
         baseScrollView.delegate = self
@@ -354,6 +357,14 @@ extension TravelVC: UITextFieldDelegate {
         dismissKeyboard()
         return true
     }
+
+    func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool {
+        let text = textField.text ?? ""
+        if text.count + string.count > Constants.titleLimit {
+            return false
+        }
+        return true
+    }
 }
 
 // MARK: - TLBottomSheetDelegate