C# (CSharp) IOSPlatformServices Examples

Example #1

        public static void Init(IActivationState activationState)
        {
            if (IsInitialized)
            {
                return;
            }

            ActivationState = activationState;
            IsInitialized   = true;

            Microsoft.Maui.Controls.Internals.Registrar.RegisterRendererToHandlerShim(RendererToHandlerShim.CreateShim);

            //TODO: MAUI Accent Color?
            Color.SetAccent(Color.FromRgba(50, 79, 133, 255));

            Log.Listeners.Add(new DelegateLogListener((c, m) => Trace.WriteLine(m, c)));

#if __MOBILE__
            Device.SetIdiom(UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Pad ? TargetIdiom.Tablet : TargetIdiom.Phone);
            Device.SetFlowDirection(UIApplication.SharedApplication.UserInterfaceLayoutDirection.ToFlowDirection());
#else
            // Subscribe to notifications in OS Theme changes
            NSDistributedNotificationCenter.GetDefaultCenter().AddObserver((NSString)"AppleInterfaceThemeChangedNotification", (n) =>
            {
                var interfaceStyle = NSUserDefaults.StandardUserDefaults.StringForKey("AppleInterfaceStyle");

                var aquaAppearance = NSAppearance.GetAppearance(interfaceStyle == "Dark" ? NSAppearance.NameDarkAqua : NSAppearance.NameAqua);
                NSApplication.SharedApplication.Appearance = aquaAppearance;

                Application.Current?.TriggerThemeChanged(new AppThemeChangedEventArgs(interfaceStyle == "Dark" ? OSAppTheme.Dark : OSAppTheme.Light));
            });

            Device.SetIdiom(TargetIdiom.Desktop);
            Device.SetFlowDirection(NSApplication.SharedApplication.UserInterfaceLayoutDirection.ToFlowDirection());

            if (IsMojaveOrNewer)
            {
                var interfaceStyle = NSUserDefaults.StandardUserDefaults.StringForKey("AppleInterfaceStyle");
                var aquaAppearance = NSAppearance.GetAppearance(interfaceStyle == "Dark" ? NSAppearance.NameDarkAqua : NSAppearance.NameAqua);
                NSApplication.SharedApplication.Appearance = aquaAppearance;
            }
#endif
            Device.SetFlags(s_flags);
            var platformServices = new IOSPlatformServices();

            Device.PlatformServices = platformServices;

#if __MOBILE__
            Device.PlatformInvalidator = platformServices;
            Device.Info = new IOSDeviceInfo();
#else
            Device.Info = new Platform.macOS.MacDeviceInfo();
#endif

            Controls.Internals.Registrar.RegisterAll(new[]
                                                     { typeof(ExportRendererAttribute), typeof(ExportCellAttribute), typeof(ExportImageSourceHandlerAttribute), typeof(ExportFontAttribute) });
            ExpressionSearch.Default = new iOSExpressionSearch();
        }

Example #2

File: Forms.cs Project: hevey/maui

        static void SetupInit(IMauiContext context, InitializationOptions?maybeOptions = null)
        {
            MauiContext = context;

            Microsoft.Maui.Controls.Internals.Registrar.RegisterRendererToHandlerShim(RendererToHandlerShim.CreateShim);

            Application.AccentColor = Color.FromRgba(50, 79, 133, 255);

#if __MOBILE__
            Device.SetIdiom(UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Pad ? TargetIdiom.Tablet : TargetIdiom.Phone);
            Device.SetFlowDirection(UIApplication.SharedApplication.UserInterfaceLayoutDirection.ToFlowDirection());
#else
            if (!IsInitialized)
            {
                // Only need to do this once
                // Subscribe to notifications in OS Theme changes
                NSDistributedNotificationCenter.GetDefaultCenter().AddObserver((NSString)"AppleInterfaceThemeChangedNotification", (n) =>
                {
                    var interfaceStyle = NSUserDefaults.StandardUserDefaults.StringForKey("AppleInterfaceStyle");

                    var aquaAppearance = NSAppearance.GetAppearance(interfaceStyle == "Dark" ? NSAppearance.NameDarkAqua : NSAppearance.NameAqua);
                    NSApplication.SharedApplication.Appearance = aquaAppearance;

                    Application.Current?.TriggerThemeChanged(new AppThemeChangedEventArgs(interfaceStyle == "Dark" ? OSAppTheme.Dark : OSAppTheme.Light));
                });
            }

            Device.SetIdiom(TargetIdiom.Desktop);
            Device.SetFlowDirection(NSApplication.SharedApplication.UserInterfaceLayoutDirection.ToFlowDirection());

            if (IsMojaveOrNewer)
            {
                var interfaceStyle = NSUserDefaults.StandardUserDefaults.StringForKey("AppleInterfaceStyle");
                var aquaAppearance = NSAppearance.GetAppearance(interfaceStyle == "Dark" ? NSAppearance.NameDarkAqua : NSAppearance.NameAqua);
                NSApplication.SharedApplication.Appearance = aquaAppearance;
            }
#endif
            var platformServices = new IOSPlatformServices();

            Device.PlatformServices = platformServices;

#if __MOBILE__
            Device.PlatformInvalidator = platformServices;
#endif
            if (maybeOptions?.Flags.HasFlag(InitializationFlags.SkipRenderers) != true)
            {
                RegisterCompatRenderers();
            }

            ExpressionSearch.Default = new iOSExpressionSearch();

            IsInitialized = true;
        }