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/WiredTransferEmptyState.swift

@@ -0,0 +1,66 @@
+//
+//  WiredTransferEmptyState.swift
+//  suixinkan
+//
+
+import SwiftUI
+
+/// 有线传图空态，对齐 Android TransferEmptyState。
+struct WiredTransferEmptyState: View {
+    var body: some View {
+        VStack(spacing: 8) {
+            WiredTransferEmptyIllustration()
+                .frame(width: 200, height: 150)
+            Text("暂无传输文件")
+                .font(.system(size: 14))
+                .foregroundStyle(WiredTransferDesign.text999)
+                .multilineTextAlignment(.center)
+        }
+        .padding(.horizontal, 32)
+    }
+}
+
+/// 空态插图，对齐 Android ic_img_transfer 布局尺寸。
+private struct WiredTransferEmptyIllustration: View {
+    var body: some View {
+        ZStack {
+            Ellipse()
+                .fill(Color(hex: 0xE7E9EB))
+                .frame(width: 180, height: 28)
+                .offset(y: 52)
+            RoundedRectangle(cornerRadius: 14)
+                .fill(Color.white)
+                .frame(width: 56, height: 96)
+                .overlay {
+                    RoundedRectangle(cornerRadius: 8)
+                        .fill(Color(hex: 0xE7E9EB))
+                        .frame(width: 36, height: 36)
+                        .offset(y: -16)
+                }
+                .overlay {
+                    RoundedRectangle(cornerRadius: 14)
+                        .stroke(Color(hex: 0xDDE1E5), lineWidth: 2)
+                }
+                .offset(x: -36, y: -8)
+            RoundedRectangle(cornerRadius: 8)
+                .fill(WiredTransferDesign.text333)
+                .frame(width: 52, height: 34)
+                .overlay {
+                    Circle()
+                        .fill(AppDesign.primary)
+                        .frame(width: 16, height: 16)
+                        .offset(x: 8)
+                }
+                .offset(x: 42, y: 4)
+            HStack(spacing: 0) {
+                Rectangle()
+                    .fill(AppDesign.primary)
+                    .frame(width: 18, height: 4)
+                Image(systemName: "arrowtriangle.right.fill")
+                    .font(.system(size: 8))
+                    .foregroundStyle(AppDesign.primary)
+            }
+            .offset(x: 4, y: 4)
+        }
+    }
+}