■ VariableMultiValueConverter 엘리먼트에서 복수 진리 값 → 단일 진리 값 변환자를 사용하는 방법을 보여준다.
▶ MainPage.xaml
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 |
<?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" xmlns:toolkit="http://schemas.microsoft.com/dotnet/2022/maui/toolkit"> <ContentPage.Resources> <toolkit:VariableMultiValueConverter x:Key="VariableMultiValueConverterKey" ConditionType="LessThan" Count="2" /> </ContentPage.Resources> <Label HorizontalOptions="Center" VerticalOptions="Center" FontSize="24"> <Label.Text> <MultiBinding Converter="{StaticResource VariableMultiValueConverterKey}"> <Binding Path="SelectedValue1" /> <Binding Path="SelectedValue2" /> <Binding Path="SelectedValue3" /> </MultiBinding> </Label.Text> </Label> </ContentPage> |
▶ MainPage.xaml.cs
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 |
namespace TestProject; /// <summary> /// 메인 페이지 /// </summary> public partial class MainPage : ContentPage { //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 선택 값 1 - SelectedValue1 /// <summary> /// 선택 값 1 /// </summary> public int SelectedValue1 { get; set; } #endregion #region 선택 값 2 - SelectedValue2 /// <summary> /// 선택 값 2 /// </summary> public int SelectedValue2 { get; set; } #endregion #region 선택 값 3 - SelectedValue3 /// <summary> /// 선택 값 3 /// </summary> public int SelectedValue3 { get; set; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainPage() /// <summary> /// 생성자 /// </summary> public MainPage() { InitializeComponent(); SelectedValue1 = 10; SelectedValue2 = 0; SelectedValue3 = 1; BindingContext = this; } #endregion } |
▶ MauiProgram.cs
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 |
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 } |
