Add an app setting to disable rendering the chrome around the app logo/brand.

ElementX/Sources/Application/Settings/AppSettings.swift

@@ -108,6 +108,7 @@ final class AppSettings {
     // swiftlint:disable:next function_parameter_count
     func override(accountProviders: [String],
                   allowOtherAccountProviders: Bool,
+                  hideBrandChrome: Bool,
                   pushGatewayBaseURL: URL,
                   oidcRedirectURL: URL,
                   websiteURL: URL,
@@ -126,6 +127,7 @@ final class AppSettings {
                   mapTilerConfiguration: MapTilerConfiguration) {
         self.accountProviders = accountProviders
         self.allowOtherAccountProviders = allowOtherAccountProviders
+        self.hideBrandChrome = hideBrandChrome
         self.pushGatewayBaseURL = pushGatewayBaseURL
         self.oidcRedirectURL = oidcRedirectURL
         self.websiteURL = websiteURL
@@ -164,6 +166,8 @@ final class AppSettings {
     private(set) var accountProviders = ["matrix.org"]
     /// Whether or not the user is allowed to manually enter their own account provider or must select from one of `defaultAccountProviders`.
     private(set) var allowOtherAccountProviders = true
+    /// Whether the components surrounding the app brand/logo should be hidden or not
+    private(set) var hideBrandChrome = false
     
     /// The task identifier used for background app refresh. Also used in main target's the Info.plist
     let backgroundAppRefreshTaskIdentifier = "io.element.elementx.background.refresh"

ElementX/Sources/FlowCoordinators/AppLockFlowCoordinator.swift

@@ -218,7 +218,7 @@ class AppLockFlowCoordinator: CoordinatorProtocol {
     
     /// Displays the unlock flow with the app's placeholder view to hide obscure the view hierarchy in the app switcher.
     private func showPlaceholder() {
-        navigationCoordinator.setRootCoordinator(PlaceholderScreenCoordinator(showsBackgroundGradient: true), animated: false)
+        navigationCoordinator.setRootCoordinator(PlaceholderScreenCoordinator(hideBrandChrome: false), animated: false)
         actionsSubject.send(.lockApp)
     }
     

ElementX/Sources/Screens/Authentication/StartScreen/AuthenticationStartScreenModels.swift

@@ -37,6 +37,8 @@ struct AuthenticationStartScreenViewState: BindableState {
     let showCreateAccountButton: Bool
     let showQRCodeLoginButton: Bool
     
+    let hideBrandChrome: Bool
+    
     var bindings = AuthenticationStartScreenViewStateBindings()
     
     var loginButtonTitle: String {

ElementX/Sources/Screens/Authentication/StartScreen/AuthenticationStartScreenViewModel.swift

@@ -42,17 +42,20 @@ class AuthenticationStartScreenViewModel: AuthenticationStartScreenViewModelType
             // The assumption here being that if you're running a custom app, your users will already be created.
             AuthenticationStartScreenViewState(serverName: appSettings.accountProviders.count == 1 ? appSettings.accountProviders[0] : nil,
                                                showCreateAccountButton: false,
-                                               showQRCodeLoginButton: isQRCodeScanningSupported)
+                                               showQRCodeLoginButton: isQRCodeScanningSupported,
+                                               hideBrandChrome: appSettings.hideBrandChrome)
         } else if let provisioningParameters {
             // We only show the "Sign in to …" button when using a provisioning link.
             AuthenticationStartScreenViewState(serverName: provisioningParameters.accountProvider,
                                                showCreateAccountButton: false,
-                                               showQRCodeLoginButton: false)
+                                               showQRCodeLoginButton: false,
+                                               hideBrandChrome: appSettings.hideBrandChrome)
         } else {
             // The default configuration.
             AuthenticationStartScreenViewState(serverName: nil,
                                                showCreateAccountButton: appSettings.showCreateAccountButton,
-                                               showQRCodeLoginButton: isQRCodeScanningSupported)
+                                               showQRCodeLoginButton: isQRCodeScanningSupported,
+                                               hideBrandChrome: appSettings.hideBrandChrome)
         }
         
         super.init(initialViewState: initialViewState)

ElementX/Sources/Screens/Authentication/StartScreen/View/AuthenticationStartScreen.swift

@@ -62,23 +62,25 @@ struct AuthenticationStartScreen: View {
             if verticalSizeClass == .regular {
                 Spacer()
                 
-                AuthenticationStartLogo(isOnGradient: true)
+                AuthenticationStartLogo(isOnGradient: !context.viewState.hideBrandChrome)
             }
             
             Spacer()
             
-            VStack(spacing: 8) {
-                Text(L10n.screenOnboardingWelcomeTitle)
-                    .font(.compound.headingLGBold)
-                    .foregroundColor(.compound.textPrimary)
-                    .multilineTextAlignment(.center)
-                Text(L10n.screenOnboardingWelcomeMessage(InfoPlistReader.main.productionAppName))
-                    .font(.compound.bodyLG)
-                    .foregroundColor(.compound.textSecondary)
-                    .multilineTextAlignment(.center)
+            if !context.viewState.hideBrandChrome {
+                VStack(spacing: 8) {
+                    Text(L10n.screenOnboardingWelcomeTitle)
+                        .font(.compound.headingLGBold)
+                        .foregroundColor(.compound.textPrimary)
+                        .multilineTextAlignment(.center)
+                    Text(L10n.screenOnboardingWelcomeMessage(InfoPlistReader.main.productionAppName))
+                        .font(.compound.bodyLG)
+                        .foregroundColor(.compound.textSecondary)
+                        .multilineTextAlignment(.center)
+                }
+                .padding()
+                .fixedSize(horizontal: false, vertical: true)
             }
-            .padding()
-            .fixedSize(horizontal: false, vertical: true)
             
             Spacer()
         }

ElementX/Sources/Screens/Other/PlaceholderScreenCoordinator.swift

@@ -8,26 +8,26 @@
 import SwiftUI
 
 class PlaceholderScreenCoordinator: CoordinatorProtocol {
-    private let showsBackgroundGradient: Bool
+    private let hideBrandChrome: Bool
     
-    init(showsBackgroundGradient: Bool = false) {
-        self.showsBackgroundGradient = showsBackgroundGradient
+    init(hideBrandChrome: Bool = true) {
+        self.hideBrandChrome = hideBrandChrome
     }
     
     func toPresentable() -> AnyView {
-        AnyView(PlaceholderScreen(showsBackgroundGradient: showsBackgroundGradient))
+        AnyView(PlaceholderScreen(hideBrandChrome: hideBrandChrome))
     }
 }
 
 /// The screen shown in split view when the detail has no content.
 struct PlaceholderScreen: View {
-    let showsBackgroundGradient: Bool
+    let hideBrandChrome: Bool
     
     var body: some View {
-        AuthenticationStartLogo(isOnGradient: showsBackgroundGradient)
+        AuthenticationStartLogo(isOnGradient: !hideBrandChrome)
             .frame(maxWidth: .infinity, maxHeight: .infinity)
             .background {
-                if showsBackgroundGradient {
+                if !hideBrandChrome {
                     AuthenticationStartScreenBackgroundImage()
                 }
             }
@@ -40,10 +40,10 @@ struct PlaceholderScreen: View {
 
 struct PlaceholderScreen_Previews: PreviewProvider, TestablePreview {
     static var previews: some View {
-        PlaceholderScreen(showsBackgroundGradient: false)
+        PlaceholderScreen(hideBrandChrome: true)
             .previewDisplayName("Screen")
         
-        PlaceholderScreen(showsBackgroundGradient: true)
+        PlaceholderScreen(hideBrandChrome: false)
             .previewDisplayName("With background")
         
         NavigationSplitView {
@@ -53,7 +53,7 @@ struct PlaceholderScreen_Previews: PreviewProvider, TestablePreview {
                 }
             }
         } detail: {
-            PlaceholderScreen(showsBackgroundGradient: false)
+            PlaceholderScreen(hideBrandChrome: true)
         }
         .previewDisplayName("Split View")
         .previewInterfaceOrientation(.landscapeLeft)

ElementX/Sources/UITests/UITestsAppCoordinator.swift

@@ -127,6 +127,7 @@ class MockScreen: Identifiable {
                 let accountProviders = id == .singleProviderAuthenticationFlow ? ["example.com"] : ["guest.example.com", "example.com"]
                 appSettings.override(accountProviders: accountProviders,
                                      allowOtherAccountProviders: false,
+                                     hideBrandChrome: false,
                                      pushGatewayBaseURL: appSettings.pushGatewayBaseURL,
                                      oidcRedirectURL: appSettings.oidcRedirectURL,
                                      websiteURL: appSettings.websiteURL,

UnitTests/Sources/AuthenticationStartScreenViewModelTests.swift

@@ -159,6 +159,7 @@ class AuthenticationStartScreenViewModelTests: XCTestCase {
     private func setAllowedAccountProviders(_ providers: [String]) {
         appSettings.override(accountProviders: providers,
                              allowOtherAccountProviders: false,
+                             hideBrandChrome: false,
                              pushGatewayBaseURL: appSettings.pushGatewayBaseURL,
                              oidcRedirectURL: appSettings.oidcRedirectURL,
                              websiteURL: appSettings.websiteURL,

UnitTests/Sources/ServerConfirmationScreenViewModelTests.swift

@@ -311,6 +311,7 @@ class ServerConfirmationScreenViewModelTests: XCTestCase {
         if restrictedFlow {
             appSettings.override(accountProviders: ["matrix.org", "beta.matrix.org"],
                                  allowOtherAccountProviders: false,
+                                 hideBrandChrome: false,
                                  pushGatewayBaseURL: appSettings.pushGatewayBaseURL,
                                  oidcRedirectURL: appSettings.oidcRedirectURL,
                                  websiteURL: appSettings.websiteURL,