[C#/MAUI/.NET6] ColorToColorForTextConverter 엘리먼트 : 배경 색상 → 텍스트 색상 변환자 사용하기

■ ColorToColorForTextConverter 엘리먼트를 사용해 배경 색상에서 텍스트 색상을 구하는 방법을 보여준다.

TestProject.zip

0.15MB

▶ MainPage.xaml

<?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"
    BackgroundColor="White">
    <ContentPage.Resources>
        <toolkit:ColorToColorForTextConverter x:Key="ColorToColorForTextConverterKey" />
    </ContentPage.Resources>
    <Label
        HorizontalOptions="Center"
        VerticalOptions="Center"
        TextColor="{Binding Source={RelativeSource AncestorType={x:Type ContentPage}}, Path=BackgroundColor, Converter={StaticResource ColorToColorForTextConverterKey}}"
        Text="테스트 문자열 입니다." />
</ContentPage>

 

▶ MauiProgram.cs

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
}