■ UserStoppedTypingBehavior 클래스에서 사용자 입력 중단시 처리하는 방법을 보여준다.
▶ MainPage.xaml
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<?xml version="1.0" encoding="utf-8" ?> <ContentPage x:Class="TestProject.MainPage" xmlns="http://schemas.microsoft.com/dotnet/2021/maui" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"> <Entry x:Name="entry" HorizontalOptions="Center" VerticalOptions="Center" BackgroundColor="Yellow" Placeholder="사용자 입력 중단시 동작이 실행됩니다." /> </ContentPage> |
▶ MainPage.xaml.cs
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using System.Windows.Input; using CommunityToolkit.Maui.Behaviors; namespace TestProject; /// <summary> /// 메인 페이지 /// </summary> public partial class MainPage : ContentPage { //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 검색 명령 - SearchCommand /// <summary> /// 검색 명령 /// </summary> public ICommand SearchCommand { get; private set; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainPage() /// <summary> /// 생성자 /// </summary> public MainPage() { InitializeComponent(); SearchCommand = new Command ( () => { MainThread.BeginInvokeOnMainThread ( async () => await DisplayAlert("INFORMATION", "입력한 항목을 검색합니다.", "확인") ); } ); BindingContext = this; UserStoppedTypingBehavior behavior = new UserStoppedTypingBehavior() { StoppedTypingTimeThreshold = 1000, MinimumLengthThreshold = 3, ShouldDismissKeyboardAutomatically = true }; behavior.SetBinding(UserStoppedTypingBehavior.CommandProperty, nameof(SearchCommand)); this.entry.Behaviors.Add(behavior); } #endregion } |
▶ MauiProgram.cs
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using CommunityToolkit.Maui; namespace TestProject; /// <summary> /// MAUI 프로그램 /// </summary> public static class MauiProgram { //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region MAUI 앱 생성하기 - CreateMauiApp() /// <summary> /// MAUI 앱 생성하기 /// </summary> /// <returns>MAUI 앱</returns> public static MauiApp CreateMauiApp() { MauiAppBuilder builder = MauiApp.CreateBuilder(); builder .UseMauiApp<App>() .UseMauiCommunityToolkit() .ConfigureFonts ( fontCollection => { fontCollection.AddFont("OpenSans-Regular.ttf" , "OpenSansRegular" ); fontCollection.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold"); } ); return builder.Build(); } #endregion } |
