[Feat] #6 - 스크롤 될 때 네비게이션 바 아이템 상태 변경

AND-SOPT-iOS · Oct 25, 2024 · ae4fd34 · ae4fd34
1 parent fa881ac
commit ae4fd34
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Showing 2 changed files with 30 additions and 2 deletions.
diff --git a/35-seminar/Presentation/Week2/View/AppDetailView.swift b/35-seminar/Presentation/Week2/View/AppDetailView.swift
@@ -29,7 +29,7 @@ class AppDetailView: UIView {
     private var feedback: Feedback?
     private let initialFeedback = Feedback(title: "김유림", author: "ISTJ", starCount: 2, authorDate: Date.form(year: 2023, month: 12, day: 20), content: "동해물과 백두산이 마르고 닳도록 하느님이 보우하사 우리나라 만세 무궁화 삼천리 화려강산 대한사람 대한으로 길이 보전하세", developerContent: "안녕하세요, 토스팀입니다. 소중한 의견을 주셔서 너무나 감사합니다.", developerDate: Date.form(year: 2024, month: 5, day: 30))
 
-    private let scrollView = UIScrollView()
+    let scrollView = UIScrollView()
     private let contentStackView = UIStackView()
 
     // 타이틀뷰

diff --git a/35-seminar/Presentation/Week2/View/AppDetailViewController.swift b/35-seminar/Presentation/Week2/View/AppDetailViewController.swift
@@ -22,10 +22,12 @@ class AppDetailViewController: UIViewController {
         setNavigationBar()
         setButtonAction()
         setStarStackViewGesture()
+        appDetailView.scrollView.delegate = self
     }
 
     private func setNavigationBar() {
         let iconImageView = UIImageView()
+        iconImageView.clipsToBounds = true
         iconImageView.contentMode = .scaleAspectFit
         iconImageView.image = .tossIcon
         iconImageView.layer.cornerRadius = 8
@@ -35,7 +37,18 @@ class AppDetailViewController: UIViewController {
             $0.size.equalTo(28)
         }
 
-        let rightBarButton = appDetailView.openButton
+        let rightBarButton = UIButton()
+        rightBarButton.configureButton(configType: .filled,
+                                       title: "열기",
+                                       fontSize: 16,
+                                       fontWeight: .bold,
+                                       cornerStyle: .capsule,
+                                       foregroundColor: .white,
+                                       backgroundColor: .tintColor)
+        rightBarButton.snp.makeConstraints {
+            $0.width.equalTo(72)
+            $0.height.equalTo(32)
+        }
 
         self.navigationItem.titleView = iconImageView
         self.navigationItem.rightBarButtonItem = UIBarButtonItem(customView: rightBarButton)
@@ -84,3 +97,18 @@ extension AppDetailViewController: FeedbackDelegate {
         appDetailView.dataBind(feedback: feedback)
     }
 }
+
+extension AppDetailViewController: UIScrollViewDelegate {
+    func scrollViewDidScroll(_ scrollView: UIScrollView) {
+        let offsetY = scrollView.contentOffset.y
+        let triggerOffset: CGFloat = 80
+
+        if offsetY > triggerOffset {
+            navigationItem.titleView?.isHidden = false
+            navigationItem.rightBarButtonItem?.isHidden = false
+        } else {
+            navigationItem.titleView?.isHidden = true
+            navigationItem.rightBarButtonItem?.isHidden = true
+        }
+    }
+}