1.03 for iOS and 1.5.0 for Android

ios/OpenClimb/Views/ProblemsView.swift

@@ -1,4 +1,3 @@
-
 import SwiftUI
 
 struct ProblemsView: View {
@@ -286,7 +285,7 @@ struct ProblemRow: View {
 
             if !problem.imagePaths.isEmpty {
                 ScrollView(.horizontal, showsIndicators: false) {
-                    HStack(spacing: 8) {
+                    LazyHStack(spacing: 8) {
                         ForEach(problem.imagePaths.prefix(3), id: \.self) { imagePath in
                             ProblemImageView(imagePath: imagePath)
                         }
@@ -372,6 +371,13 @@ struct ProblemImageView: View {
     @State private var isLoading = true
     @State private var hasFailed = false
 
+    private static var imageCache: NSCache<NSString, UIImage> = {
+        let cache = NSCache<NSString, UIImage>()
+        cache.countLimit = 100
+        cache.totalCostLimit = 50 * 1024 * 1024  // 50MB
+        return cache
+    }()
+
     var body: some View {
         Group {
             if let uiImage = uiImage {
@@ -412,10 +418,22 @@ struct ProblemImageView: View {
             return
         }
 
+        let cacheKey = NSString(string: imagePath)
+
+        // Check cache first
+        if let cachedImage = Self.imageCache.object(forKey: cacheKey) {
+            self.uiImage = cachedImage
+            self.isLoading = false
+            return
+        }
+
         DispatchQueue.global(qos: .userInitiated).async {
             if let data = ImageManager.shared.loadImageData(fromPath: imagePath),
                 let image = UIImage(data: data)
             {
+                // Cache the image
+                Self.imageCache.setObject(image, forKey: cacheKey)
+
                 DispatchQueue.main.async {
                     self.uiImage = image
                     self.isLoading = false