{"id":42899,"date":"2024-11-13T22:28:08","date_gmt":"2024-11-13T22:28:08","guid":{"rendered":"https:\/\/atmokpo.com\/w\/?p=42899"},"modified":"2024-11-26T06:34:33","modified_gmt":"2024-11-26T06:34:33","slug":"mvvm-6-mvvm%ec%97%90-reactive-extensions-rx%eb%a5%bc-%ec%a0%81%ec%9a%a9-mvvm%ec%97%90%ec%84%9c%ec%9d%98-%ec%9d%b4%eb%b2%a4%ed%8a%b8-%ea%b4%80%eb%a6%ac%ec%99%80-rx%ec%9d%98-%ed%9a%a8%ec%9c%a8","status":"publish","type":"post","link":"https:\/\/atmokpo.com\/w\/42899\/","title":{"rendered":"[MVVM] 6.MVVM\uc5d0 Reactive Extensions (Rx)\ub97c \uc801\uc6a9, MVVM\uc5d0\uc11c\uc758 \uc774\ubca4\ud2b8 \uad00\ub9ac\uc640 Rx\uc758 \ud6a8\uc728\uc801 \ud65c\uc6a9"},"content":{"rendered":"<p>\ucd5c\uadfc \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc5d0\uc11c MVVM(Model-View-ViewModel) \ud328\ud134\uc740 WPF(Windows Presentation Foundation) \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uad6c\uc870\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 MVVM \uc544\ud0a4\ud14d\ucc98\uc640 \ub9ac\uc561\ud2f0\ube0c \ud504\ub85c\uadf8\ub798\ubc0d\uc744 \uacb0\ud569\ud558\uba74 \ube44\ub3d9\uae30 \uc774\ubca4\ud2b8 \uad00\ub9ac\uc640 UI \uc5c5\ub370\uc774\ud2b8\ub97c \ub354\uc6b1 \ud6a8\uc728\uc801\uc73c\ub85c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ubc88 \uae00\uc5d0\uc11c\ub294 MVVM \ud328\ud134\uc5d0\uc11c Reactive Extensions (Rx)\ub97c \uc801\uc6a9\ud558\uc5ec \uc774\ubca4\ud2b8 \uad00\ub9ac \ubc0f \ub370\uc774\ud130 \ud750\ub984\uc744 \uac1c\uc120\ud558\ub294 \ubc29\ubc95\uc744 \uc790\uc138\ud788 \ub2e4\ub8e8\uace0\uc790 \ud569\ub2c8\ub2e4.<\/p>\n<h2>1. MVVM \ud328\ud134\uc758 \uae30\ucd08 \uc774\ud574<\/h2>\n<p>MVVM \ud328\ud134\uc740 \ub370\uc774\ud130 \ubc14\uc778\ub529\uc744 \ud1b5\ud574 UI\uc640 \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1\uc744 \ubd84\ub9ac\ud558\ub294 \uc544\ud0a4\ud14d\ucc98 \ud328\ud134\uc785\ub2c8\ub2e4. \uc774 \ud328\ud134\uc740 \ub2e4\uc74c \uc138 \uac00\uc9c0 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>Model:<\/strong> \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ub370\uc774\ud130\uc640 \ube44\uc988\ub2c8\uc2a4 \ub17c\ub9ac\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>View:<\/strong> \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4(UI)\ub97c \ub2f4\ub2f9\ud558\uba70, \uc0ac\uc6a9\uc790\uc640\uc758 \uc0c1\ud638\uc791\uc6a9\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>ViewModel:<\/strong> Model\uacfc View \uac04\uc758 \uc911\uc7ac\uc790 \uc5ed\ud560\uc744 \ud558\uba70, View\uc758 \ub370\uc774\ud130\ub97c \uc900\ube44\ud558\uace0 \uc0c1\ud0dc\ub97c \uad00\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>MVVM\uc740 \ub370\uc774\ud130 \ubc14\uc778\ub529\uc744 \ud1b5\ud574 View\uac00 ViewModel\uc5d0 \uc9c1\uc811\uc801\uc73c\ub85c \uc811\uadfc\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\uc5ec, \ucf54\ub4dc\uc758 \uc720\uc5f0\uc131\uacfc \uc7ac\uc0ac\uc6a9\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/p>\n<h2>2. Reactive Extensions (Rx)\uc758 \uae30\ucd08 \uc774\ud574<\/h2>\n<p>Reactive Extensions(Rx)\ub294 \ube44\ub3d9\uae30 \ud504\ub85c\uadf8\ub798\ubc0d\uc744 \uc704\ud55c \ub77c\uc774\ube0c\ub7ec\ub9ac\ub85c, \ub370\uc774\ud130 \ubc0f \uc774\ubca4\ud2b8 \ud750\ub984\uc744 \ub3d9\uc801\uc73c\ub85c \ucc98\ub9ac\ud558\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4. Rx\ub294 Observable \uceec\ub809\uc158\uc744 \ud1b5\ud574 \uc774\ubca4\ud2b8 \uc18c\uc2a4\ub97c \uc0dd\uc131\ud558\uace0, \uc774\ud6c4\uc5d0\ub294 \uc774\ub4e4 \uc774\ubca4\ud2b8\uc5d0 \ubc18\uc751\ud558\uc5ec \ud544\uc694\ud55c \ub3d9\uc791\uc744 \uc218\ud589\ud560 \uc218 \uc788\ub294 \uac15\ub825\ud55c \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>Rx\ub294 \ub2e4\uc591\ud55c \uc5b8\uc5b4\ub97c \uc9c0\uc6d0\ud558\uba70 C#\uc5d0\uc11c\ub3c4 \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. Rx\uc758 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>Observable:<\/strong> \uc774\ubca4\ud2b8 \uc2a4\ud2b8\ub9bc\uc744 \uc815\uc758\ud558\ub294 \uc778\ud130\ud398\uc774\uc2a4\ub85c, \uc774\ubca4\ud2b8 \ubc1c\uc0dd \uc2dc \uc774\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>Observer:<\/strong> Observable\uc5d0 \ub4f1\ub85d\ub418\uc5b4 \uc774\ubca4\ud2b8 \ubc1c\uc0dd \uc2dc \ud638\ucd9c\ub418\ub294 \ucf5c\ubc31 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>LINQ to Events:<\/strong> \ubc94\uc6a9\uc801\uc778 LINQ \ucffc\ub9ac \ubb38\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc774\ubca4\ud2b8\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>3. MVVM\uc5d0\uc11c Rx\ub97c \ud65c\uc6a9\ud558\ub294 \uc774\uc720<\/h2>\n<p>MVVM \uc544\ud0a4\ud14d\ucc98\uc5d0\uc11c \uc790\uc8fc \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c \uc911 \ud558\ub098\ub294 \ube44\ub3d9\uae30 \uc774\ubca4\ud2b8\uc758 \uad00\ub9ac\uc785\ub2c8\ub2e4. \uc774\ubca4\ud2b8 \ubc1c\uc0dd \uc2dc \uace0\ub9bd\ub41c \ucef4\ud3ec\ub10c\ud2b8 \uac04\uc758 \ud1b5\uc2e0\uc744 \ucc98\ub9ac\ud558\uae30\uac00 \uc5b4\ub835\uace0, \ucf54\ub4dc\uac00 \ubcf5\uc7a1\ud574\uc9c0\uae30 \uc27d\uc2b5\ub2c8\ub2e4. Rx\ub97c \uc0ac\uc6a9\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uc7a5\uc810\uc744 \uc81c\uacf5\ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ube44\ub3d9\uae30 \uc774\ubca4\ud2b8 \ucc98\ub9ac:<\/strong> \ub2e8\uc21c\ud55c \uc774\ubca4\ud2b8 \uae30\ubc18 \ud504\ub85c\uadf8\ub798\ubc0d\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uc5ec \ubcf5\uc7a1\ud55c \ub3d9\uc791\uc744 \uac04\uc18c\ud654\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub370\uc774\ud130 \ud750\ub984 \uc81c\uc5b4:<\/strong> \ub370\uc774\ud130 \ud750\ub984\uc744 \uba85\ud655\ud558\uac8c \uad00\ub9ac\ud558\uace0, \ud544\uc694\uc5d0 \ub530\ub77c\uc801\uc73c\ub85c \uc774\ubca4\ud2b8\ub97c \ud544\ud130\ub9c1\ud558\uac70\ub098 \ubcc0\ud658\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ucf54\ub4dc \uac04\uc18c\ud654:<\/strong> \uc774\ubca4\ud2b8 \uad00\ub9ac \ubc0f \ube44\ub3d9\uae30 \uc791\uc5c5\uc744 \ub354\uc6b1 \uc9c1\uad00\uc801\uc73c\ub85c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>4. \uae30\ubcf8 \uc608\uc81c: MVVM \ud328\ud134 \ubc0f Rx \uc0ac\uc6a9\ud558\uae30<\/h2>\n<p>\ub2e4\uc74c \uc608\uc81c\uc5d0\uc11c\ub294 MVVM \ud328\ud134\uacfc Rx\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc0ac\uc6a9\uc790 \uc785\ub825\uc744 \ucc98\ub9ac\ud558\uace0, \uac01\uac01\uc758 \uc774\ubca4\ud2b8\uc5d0 \ub300\ud574 UI\ub97c \uc5c5\ub370\uc774\ud2b8\ud558\ub294 \uae30\ubcf8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uad6c\ud604\ud569\ub2c8\ub2e4.<\/p>\n<h3>4.1. Model \uc815\uc758<\/h3>\n<pre><code class=\"language-csharp\">public class UserModel\n{\n    public string UserName { get; set; }\n    public string Email { get; set; }\n}<\/code><\/pre>\n<h3>4.2. ViewModel \uc815\uc758<\/h3>\n<pre><code class=\"language-csharp\">using System;\nusing System.Reactive.Linq;\nusing System.Reactive.Subjects;\nusing System.Windows.Input;\n\npublic class UserViewModel : INotifyPropertyChanged\n{\n    private string _userName;\n    private string _email;\n    private readonly Subject<string> _userNameSubject = new Subject<string>();\n    \n    public UserViewModel()\n    {\n        \/\/ Observable\uc744 \uc0dd\uc131\ud558\uc5ec UI \uc5c5\ub370\uc774\ud2b8\ub97c \ucc98\ub9ac\n        _userNameSubject\n            .Throttle(TimeSpan.FromMilliseconds(500)) \/\/ \uc774\ubca4\ud2b8\ub97c 500ms \uac04 \uc9c0\uc5f0\n            .DistinctUntilChanged() \/\/ \uc911\ubcf5 \uac12 \ud544\ud130\ub9c1\n            .Subscribe(OnUserNameChanged);\n    }\n    \n    public string UserName\n    {\n        get =&gt; _userName;\n        set\n        {\n            if (_userName != value)\n            {\n                _userName = value;\n                _userNameSubject.OnNext(value); \/\/ \uc0c8\ub85c\uc6b4 \uac12 \ubc1c\uc0dd\n                OnPropertyChanged(nameof(UserName));\n            }\n        }\n    }\n\n    public string Email\n    {\n        get =&gt; _email;\n        set\n        {\n            if (_email != value)\n            {\n                _email = value;\n                OnPropertyChanged(nameof(Email));\n            }\n        }\n    }\n\n    private void OnUserNameChanged(string newUserName)\n    {\n        \/\/ \uc0ac\uc6a9\uc790 \uc774\ub984\uc774 \ubcc0\uacbd\ub418\uc5c8\uc744 \ub54c \ucc98\ub9ac \ub85c\uc9c1\n        Console.WriteLine($\"UserName changed to: {newUserName}\");\n    }\n\n    public event PropertyChangedEventHandler PropertyChanged;\n\n    protected void OnPropertyChanged(string propertyName)\n    {\n        PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));\n    }\n}<\/string><\/string><\/code><\/pre>\n<h3>4.3. View \uc815\uc758<\/h3>\n<pre><code class=\"language-xaml\">&lt;Window x:Class=\"RxMVVMExample.MainWindow\"\n        xmlns=\"http:\/\/schemas.microsoft.com\/winfx\/2006\/xaml\/presentation\"\n        xmlns:x=\"http:\/\/schemas.microsoft.com\/winfx\/2006\/xaml\"\n        Title=\"MVVM &amp; Rx Example\" Height=\"350\" Width=\"525\"&gt;\n    &lt;Grid&gt;\n        &lt;StackPanel&gt;\n            &lt;Label Content=\"User Name:\" \/&gt;\n            &lt;TextBox Text=\"{Binding UserName, UpdateSourceTrigger=PropertyChanged}\" \/&gt;\n            &lt;Label Content=\"Email:\" \/&gt;\n            &lt;TextBox Text=\"{Binding Email, UpdateSourceTrigger=PropertyChanged}\" \/&gt;\n        &lt;\/StackPanel&gt;\n    &lt;\/Grid&gt;\n&lt;\/Window&gt;<\/code><\/pre>\n<p>\uc774 \uac04\ub2e8\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \uc0ac\uc6a9\uc790 \uc774\ub984\uacfc \uc774\uba54\uc77c\uc744 \uc785\ub825\ubc1b\ub294 UI\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc785\ub825\ub41c \uc0ac\uc6a9\uc790 \uc774\ub984\uc740 500ms \uc9c0\uc5f0 \ud6c4 \uc5c5\ub370\uc774\ud2b8\ub418\uc5b4, \ubcc0\uacbd \uc0ac\ud56d\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \uad00\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<h2>5. Rx\ub97c \ud65c\uc6a9\ud55c \uace0\uae09 \uae30\ub2a5 \ucd94\uac00<\/h2>\n<p>\uc774\uc81c \uae30\ubcf8\uc801\uc778 MVVM \ubc0f Rx \uc0ac\uc6a9\ubc95\uc744 \uc775\ud614\uc73c\ubbc0\ub85c, Rx\uc758 \ub2e4\uc591\ud55c \uae30\ub2a5\uc744 \ud65c\uc6a9\ud558\uc5ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ub354 \ubc1c\uc804\uc2dc\ucf1c \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uace0\uae09 \uc774\ubca4\ud2b8 \ud578\ub4e4\ub9c1 \ubc0f \ube44\ub3d9\uae30 \uc791\uc5c5\uc744 \ucc98\ub9ac\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uba87 \uac00\uc9c0 \uc608\uc785\ub2c8\ub2e4.<\/p>\n<h3>5.1. \ubc84\ud2bc \ud074\ub9ad \uc774\ubca4\ud2b8 \ucc98\ub9ac<\/h3>\n<pre><code class=\"language-csharp\">public ICommand SubmitCommand =&gt; new ReactiveCommand&lt;Unit, Unit&gt;();\n\n\/\/ ViewModel\uc758 \uc0dd\uc131\uc790\uc5d0\uc11c \uc774\ubca4\ud2b8\ub97c \uc124\uc815\ud569\ub2c8\ub2e4.\npublic UserViewModel()\n{\n    SubmitCommand.Subscribe(_ =&gt; Submit());\n}\n\nprivate void Submit()\n{\n    \/\/ \uc81c\ucd9c \uc791\uc5c5 \ucc98\ub9ac \ub85c\uc9c1\n    Console.WriteLine($\"User Name: {UserName}, Email: {Email}\");\n}<\/code><\/pre>\n<h3>5.2. \ube44\ub3d9\uae30 \ub370\uc774\ud130 \ub85c\ub529<\/h3>\n<pre><code class=\"language-csharp\">private async Task LoadDataAsync()\n{\n    var userData = await userService.GetUserAsync();\n    UserName = userData.UserName;\n    Email = userData.Email;\n}<\/code><\/pre>\n<h3>5.3. Rx\ub97c \ud65c\uc6a9\ud55c \uc0c1\ud0dc \uad00\ub9ac<\/h3>\n<p>Rx\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc0c1\ud0dc\ub97c \uad00\ub9ac\ud558\ub294 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc0c1\ud0dc\ub294 Observable\ub85c \uad6c\uc131\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub97c \uae30\ubc18\uc73c\ub85c UI\ub97c \uc5c5\ub370\uc774\ud2b8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<pre><code class=\"language-csharp\">private readonly IObservable<bool> isLoading;\n\n\/\/ ViewModel \uc0dd\uc131\uc790\uc5d0\uc11c \uc0c1\ud0dc\ub97c \ucd08\uae30\ud654\ud569\ub2c8\ub2e4.\npublic UserViewModel()\n{\n    isLoading = ...; \/\/ isLoading \uc0c1\ud0dc Observable \uad6c\uc131\n    isLoading.Subscribe(loading =&gt; LoadIndicatorVisibility = loading ? Visibility.Visible : Visibility.Collapsed);\n}<\/bool><\/code><\/pre>\n<h2>6. \uacb0\ub860<\/h2>\n<p>MVVM \ud328\ud134\uacfc Reactive Extensions (Rx)\uc758 \uacb0\ud569\uc740 WPF \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc774\ubca4\ud2b8 \uad00\ub9ac\uc640 \ube44\ub3d9\uae30 \ucc98\ub9ac\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. Rx\ub97c \ud1b5\ud574 UI\uc640 \ube44\uc988\ub2c8\uc2a4 \ub85c\uc9c1 \uac04\uc758 \uacb0\ud569\ub3c4\ub97c \ub0ae\ucd94\uace0, \ub370\uc774\ud130 \ud750\ub984\uc744 \uba85\ud655\ud558\uac8c \ud560 \uc218 \uc788\uc73c\uba70, \ucf54\ub4dc\uc758 \uc720\uc9c0\ubcf4\uc218\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uae00\uc5d0\uc11c\ub294 \uae30\ubcf8\uc801\uc778 MVVM\uacfc Rx\uc758 \uc0ac\uc6a9 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubcf4\uc558\uc73c\uba70, \ub2e4\uc591\ud55c \uae30\ub2a5\uc744 \ucd94\uac00\ud558\uc5ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ud655\uc7a5\ud558\ub294 \ubc29\ubc95\ub3c4 \uc81c\uc2dc\ud558\uc600\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud328\ud134\uc744 \uc801\uc6a9\ud568\uc73c\ub85c\uc368 \uace0\uae09 \uac1c\ubc1c\uc790\ub4e4\uc774 \ub354\uc6b1 \ud6a8\uc728\uc801\uc774\uace0 \uc9c1\uad00\uc801\uc778 WPF \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uad6c\ucd95\ud560 \uc218 \uc788\uae30\ub97c \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n<p>\uc55e\uc73c\ub85c \ub354 \ub9ce\uc740 \uc608\uc81c\uc640 \uc2ec\ud654\ub41c \ub0b4\uc6a9\uc744 \ud1b5\ud574 \uc774\ub7ec\ud55c \uae30\uc220\uc744 \uc2ec\ub3c4 \uc788\uac8c \ub2e4\ub8e8\uc5b4 \ub098\uac08 \uc608\uc815\uc785\ub2c8\ub2e4. \ub9ce\uc740 \uad00\uc2ec \ubd80\ud0c1\ub4dc\ub9bd\ub2c8\ub2e4!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ucd5c\uadfc \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc5d0\uc11c MVVM(Model-View-ViewModel) \ud328\ud134\uc740 WPF(Windows Presentation Foundation) \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uad6c\uc870\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 MVVM \uc544\ud0a4\ud14d\ucc98\uc640 \ub9ac\uc561\ud2f0\ube0c \ud504\ub85c\uadf8\ub798\ubc0d\uc744 \uacb0\ud569\ud558\uba74 \ube44\ub3d9\uae30 \uc774\ubca4\ud2b8 \uad00\ub9ac\uc640 UI \uc5c5\ub370\uc774\ud2b8\ub97c \ub354\uc6b1 \ud6a8\uc728\uc801\uc73c\ub85c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ubc88 \uae00\uc5d0\uc11c\ub294 MVVM \ud328\ud134\uc5d0\uc11c Reactive Extensions (Rx)\ub97c \uc801\uc6a9\ud558\uc5ec \uc774\ubca4\ud2b8 \uad00\ub9ac \ubc0f \ub370\uc774\ud130 \ud750\ub984\uc744 \uac1c\uc120\ud558\ub294 \ubc29\ubc95\uc744 \uc790\uc138\ud788 \ub2e4\ub8e8\uace0\uc790 \ud569\ub2c8\ub2e4. 1. MVVM \ud328\ud134\uc758 \uae30\ucd08 \uc774\ud574 MVVM &hellip; <a href=\"https:\/\/atmokpo.com\/w\/42899\/\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;[MVVM] 6.MVVM\uc5d0 Reactive Extensions (Rx)\ub97c \uc801\uc6a9, MVVM\uc5d0\uc11c\uc758 \uc774\ubca4\ud2b8 \uad00\ub9ac\uc640 Rx\uc758 \ud6a8\uc728\uc801 \ud65c\uc6a9&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[39],"tags":[],"class_list":["post-42899","post","type-post","status-publish","format-standard","hentry","category-wpf-"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[MVVM] 6.MVVM\uc5d0 Reactive Extensions (Rx)\ub97c \uc801\uc6a9, MVVM\uc5d0\uc11c\uc758 \uc774\ubca4\ud2b8 \uad00\ub9ac\uc640 Rx\uc758 \ud6a8\uc728\uc801 \ud65c\uc6a9 - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atmokpo.com\/w\/42899\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[MVVM] 6.MVVM\uc5d0 Reactive Extensions (Rx)\ub97c \uc801\uc6a9, MVVM\uc5d0\uc11c\uc758 \uc774\ubca4\ud2b8 \uad00\ub9ac\uc640 Rx\uc758 \ud6a8\uc728\uc801 \ud65c\uc6a9 - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8\" \/>\n<meta property=\"og:description\" content=\"\ucd5c\uadfc \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc5d0\uc11c MVVM(Model-View-ViewModel) \ud328\ud134\uc740 WPF(Windows Presentation Foundation) \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uad6c\uc870\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 MVVM \uc544\ud0a4\ud14d\ucc98\uc640 \ub9ac\uc561\ud2f0\ube0c \ud504\ub85c\uadf8\ub798\ubc0d\uc744 \uacb0\ud569\ud558\uba74 \ube44\ub3d9\uae30 \uc774\ubca4\ud2b8 \uad00\ub9ac\uc640 UI \uc5c5\ub370\uc774\ud2b8\ub97c \ub354\uc6b1 \ud6a8\uc728\uc801\uc73c\ub85c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ubc88 \uae00\uc5d0\uc11c\ub294 MVVM \ud328\ud134\uc5d0\uc11c Reactive Extensions (Rx)\ub97c \uc801\uc6a9\ud558\uc5ec \uc774\ubca4\ud2b8 \uad00\ub9ac \ubc0f \ub370\uc774\ud130 \ud750\ub984\uc744 \uac1c\uc120\ud558\ub294 \ubc29\ubc95\uc744 \uc790\uc138\ud788 \ub2e4\ub8e8\uace0\uc790 \ud569\ub2c8\ub2e4. 1. 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