对齐有线传图页 Android UI，并改用相对路径持久化本地照片。

还原顶栏、浮动卡片、时间侧栏与底部交互；照片路径改为 CameraDownloads 相对路径并兼容旧数据；格式 Chip 固定 JPG 且不可点击。

Co-authored-by: Cursor <cursoragent@cursor.com>

suixinkan/Features/TravelAlbum/Views/WiredTransfer/WiredTransferHelpDocView.swift

@@ -0,0 +1,65 @@
+//
+//  WiredTransferHelpDocView.swift
+//  suixinkan
+//
+
+import SwiftUI
+import WebKit
+
+/// 有线传图帮助文档 H5 页。
+struct WiredTransferHelpDocView: View {
+    let url: URL
+    @State private var isLoading = true
+
+    var body: some View {
+        ZStack {
+            WiredTransferHelpWebView(url: url, isLoading: $isLoading)
+            if isLoading {
+                ProgressView()
+                    .controlSize(.large)
+                    .frame(maxWidth: .infinity, maxHeight: .infinity)
+                    .background(Color.white.opacity(0.4))
+            }
+        }
+        .background(WiredTransferDesign.pageBackground.ignoresSafeArea())
+        .navigationTitle("帮助文档")
+        .navigationBarTitleDisplayMode(.inline)
+    }
+}
+
+private struct WiredTransferHelpWebView: UIViewRepresentable {
+    let url: URL
+    @Binding var isLoading: Bool
+
+    func makeCoordinator() -> Coordinator {
+        Coordinator(isLoading: $isLoading)
+    }
+
+    func makeUIView(context: Context) -> WKWebView {
+        let webView = WKWebView()
+        webView.navigationDelegate = context.coordinator
+        return webView
+    }
+
+    func updateUIView(_ webView: WKWebView, context: Context) {
+        guard webView.url != url else { return }
+        isLoading = true
+        webView.load(URLRequest(url: url))
+    }
+
+    final class Coordinator: NSObject, WKNavigationDelegate {
+        @Binding var isLoading: Bool
+
+        init(isLoading: Binding<Bool>) {
+            _isLoading = isLoading
+        }
+
+        func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
+            isLoading = false
+        }
+
+        func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {
+            isLoading = false
+        }
+    }
+}