Examples app: add override style uri setting (#7599)

GitOrigin-RevId: ad371105b2400dda2a86ef28e6cf66a7cb0472ce

Author: persidskiy

Examples.xcodeproj/project.pbxproj

@@ -4,7 +4,8 @@
    version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
-      buildImplicitDependencies = "YES">
+      buildImplicitDependencies = "YES"
+      runPostActionsOnFailure = "NO">
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
@@ -26,7 +27,17 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "NO">
+      shouldUseLaunchSchemeArgsEnv = "NO"
+      onlyGenerateCoverageForSpecifiedTargets = "NO">
+      <TestPlans>
+         <TestPlanReference
+            default = "YES"
+            reference = "container:Tests/TestPlans/Examples.xctestplan">
+         </TestPlanReference>
+         <TestPlanReference
+            reference = "container:Tests/TestPlans/Examples no unit tests.xctestplan">
+         </TestPlanReference>
+      </TestPlans>
       <MacroExpansion>
          <BuildableReference
             BuildableIdentifier = "primary"
@@ -36,6 +47,30 @@
             ReferencedContainer = "container:Examples.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "542BE47134765F0824559C2F"
+               BuildableName = "ExamplesTests.xctest"
+               BlueprintName = "ExamplesTests"
+               ReferencedContainer = "container:Examples.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "F3570A57FF15EEC3B4529EF0"
+               BuildableName = "ExamplesUITests.xctest"
+               BlueprintName = "ExamplesUITests"
+               ReferencedContainer = "container:Examples.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+      <CommandLineArguments>
+      </CommandLineArguments>
       <EnvironmentVariables>
          <EnvironmentVariable
             key = "MTL_HUD_ENABLED"
@@ -63,37 +98,6 @@
             isEnabled = "YES">
          </EnvironmentVariable>
       </EnvironmentVariables>
-      <TestPlans>
-         <TestPlanReference
-            reference = "container:Tests/TestPlans/Examples.xctestplan"
-            default = "YES">
-         </TestPlanReference>
-         <TestPlanReference
-            reference = "container:Tests/TestPlans/Examples no unit tests.xctestplan">
-         </TestPlanReference>
-      </TestPlans>
-      <Testables>
-         <TestableReference
-            skipped = "NO">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "542BE47134765F0824559C2F"
-               BuildableName = "ExamplesTests.xctest"
-               BlueprintName = "ExamplesTests"
-               ReferencedContainer = "container:Examples.xcodeproj">
-            </BuildableReference>
-         </TestableReference>
-         <TestableReference
-            skipped = "NO">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "F3570A57FF15EEC3B4529EF0"
-               BuildableName = "ExamplesUITests.xctest"
-               BlueprintName = "ExamplesUITests"
-               ReferencedContainer = "container:Examples.xcodeproj">
-            </BuildableReference>
-         </TestableReference>
-      </Testables>
    </TestAction>
    <LaunchAction
       buildConfiguration = "Debug"
@@ -115,6 +119,8 @@
             ReferencedContainer = "container:Examples.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
+      <CommandLineArguments>
+      </CommandLineArguments>
       <EnvironmentVariables>
          <EnvironmentVariable
             key = "MTL_HUD_ENABLED"
@@ -159,6 +165,8 @@
             ReferencedContainer = "container:Examples.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
+      <CommandLineArguments>
+      </CommandLineArguments>
       <EnvironmentVariables>
          <EnvironmentVariable
             key = "MTL_HUD_ENABLED"

Examples.xcodeproj/xcshareddata/xcschemes/Examples.xcscheme

@@ -2,6 +2,7 @@ import SwiftUI
 import UIKit
 
 struct ExamplesRootView: View {
+    @StateObject private var overridesModel = StyleOverridesModel()
     @State private var searchText: String = ""
 
     // MARK: - Tab Content
@@ -28,13 +29,15 @@ struct ExamplesRootView: View {
     }
 
     var body: some View {
-        if #available(iOS 18.0, *) {
-            modernTabView
-                .safeTabBarMinimizeBehaviorOnScrollDown()
-        } else {
-            legacyTabView
-                .safeTabBarMinimizeBehaviorOnScrollDown()
+        Group {
+            if #available(iOS 18.0, *) {
+                modernTabView
+            } else {
+                legacyTabView
+            }
         }
+        .safeTabBarMinimizeBehaviorOnScrollDown()
+        .environmentObject(overridesModel)
     }
 
     // MARK: - Modern Tab View (iOS 18+)
@@ -56,6 +59,7 @@ struct ExamplesRootView: View {
             Tab("Settings", systemImage: "gear") {
                 settingsTab
             }
+            .badge(overridesModel.activeCount > 0 ? overridesModel.activeCount : 0)
 
             Tab(role: .search) {
                 searchTab
@@ -90,6 +94,7 @@ struct ExamplesRootView: View {
                     Image(systemName: "gear")
                     Text("Settings")
                 }
+                .badge(overridesModel.activeCount > 0 ? overridesModel.activeCount : 0)
         }
     }
 }