Fix alternate app icons

IceCubesApp/App/Tabs/Settings/IconSelectorView.swift

@@ -6,11 +6,21 @@ struct IconSelectorView: View {
       self.rawValue
     }
     
-    case primary = "AppIconInApp"
+    case primary = "AppIcon"
     case alternate1 = "AppIconAlternate1"
     case alternate2 = "AppIconAlternate2"
     case alternate3 = "AppIconAlternate3"
     case alternate4 = "AppIconAlternate4"
+    
+    var iconName: String {
+      switch self {
+      case .primary: return "icon0"
+      case .alternate1: return "icon1"
+      case .alternate2: return "icon2"
+      case .alternate3: return "icon3"
+      case .alternate4: return "icon4"
+      }
+    }
   }
   
   @State private var currentIcon = UIApplication.shared.alternateIconName ?? Icon.primary.rawValue
@@ -31,7 +41,7 @@ struct IconSelectorView: View {
               }
             } label: {
               ZStack(alignment: .bottomTrailing) {
-                Image(uiImage: .init(named: icon.rawValue) ?? .init())
+                Image(uiImage: .init(named: icon.iconName) ?? .init())
                   .resizable()
                   .aspectRatio(contentMode: .fit)
                   .frame(minHeight: 125, maxHeight: 1024)

IceCubesApp/App/Tabs/Settings/SettingsTab.swift

@@ -96,10 +96,12 @@ struct SettingsTabs: View {
         Label {
           Text("Icon selector")
         } icon: {
-          Image(uiImage: .init(named: UIApplication.shared.alternateIconName ?? "AppIconInApp")!)
-            .resizable()
-            .frame(width: 25, height: 25)
-            .cornerRadius(4)
+          if let icon = IconSelectorView.Icon(rawValue: UIApplication.shared.alternateIconName ?? "AppIcon") {
+            Image(uiImage: .init(named: icon.iconName)!)
+              .resizable()
+              .frame(width: 25, height: 25)
+              .cornerRadius(4)
+          }
         }
       }
       Link(destination: URL(string: "https://github.com/Dimillian/IceCubesApp")!) {

IceCubesApp/Assets.xcassets/icon1.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "icon.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

IceCubesApp/Assets.xcassets/icon2.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "icon.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

IceCubesApp/Assets.xcassets/icon3.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "icon.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

IceCubesApp/Assets.xcassets/icon4.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "icon.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}