Added the "navigationTitle" property to the ContentViewModel view model in the Sample app target to update the navigation title to show the selected locale.

Apps/Attendi/Catalogs/Localizable.xcstrings

@@ -62,13 +62,13 @@
       }
     },
     "view.recording.navigation.title" : {
-      "comment" : "The title of the navigation bar in the recording view.",
+      "comment" : "The title of the navigation bar in the recording view. %@ is the name of the selected locale — its language name followed by the region flag, e.g. \"English 🇺🇸\".",
       "extractionState" : "manual",
       "localizations" : {
         "en" : {
           "stringUnit" : {
             "state" : "translated",
-            "value" : "Recording"
+            "value" : "Transcribe to %@"
           }
         }
       }

Apps/Attendi/Sources/View Models/ContentViewModel.swift

@@ -97,6 +97,14 @@ extension ContentView {
             self.reporter = reporter
             self.transcriber = transcriber
         }
+        
+        // MARK: Computed
+        
+        /// The navigation title of ``ContentView``: the localized "Transcribe to …" filled with the name of the selected ``locale``, so
+        /// the title updates on every locale change.
+        var navigationTitle: LocalizedStringResource {
+            .viewRecordingNavigationTitle(name(for: locale))
+        }
 
         // MARK: Methods
 

Apps/Attendi/Sources/Views/ContentView.swift

@@ -62,7 +62,7 @@ struct ContentView: View {
                 maxWidth: .infinity,
                 maxHeight: .infinity
             )
-            .navigationTitle(.viewRecordingNavigationTitle)
+            .navigationTitle(model.navigationTitle)
             #if !os(macOS)
                 .navigationBarTitleDisplayMode(.inline)
             #endif

Apps/Attendi/Tests/View Models/ContentViewModelTests.swift

@@ -256,6 +256,38 @@ struct ContentViewModelTests {
 
     }
 
+    // MARK: Navigation Title
+
+    @MainActor
+    @Suite("Navigation title")
+    struct NavigationTitle {
+
+        @Test
+        func `navigation title names the selected locale`() {
+            let model = Model(preinstaller: PreinstallingMock())
+
+            model.locale = .english
+
+            #expect(String(localized: model.navigationTitle) == "Transcribe to \(model.name(for: .english))")
+        }
+
+        @Test
+        func `navigation title updates when the locale changes`() {
+            let model = Model(preinstaller: PreinstallingMock())
+
+            model.locale = .english
+            let english = String(localized: model.navigationTitle)
+
+            model.locale = .dutch
+            let dutch = String(localized: model.navigationTitle)
+
+            #expect(english == "Transcribe to \(model.name(for: .english))")
+            #expect(dutch == "Transcribe to \(model.name(for: .dutch))")
+            #expect(english != dutch)
+        }
+
+    }
+
 }
 
 // MARK: - Constants