[C#/MAUI/.NET6] ColorAnimationExtensions 클래스 : TextColorTo 확장 메소드를 사용해 텍스트 색상 애니메이션 만들기

■ ColorAnimationExtensions 클래스의 TextColorTo 확장 메소드를 사용해 텍스트 색상 애니메이션을 만드는 방법을 보여준다.

TestProject.zip

0.15MB

▶ MainPage.xaml

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage x:Class="TestProject.MainPage" x:Name="mainPage"
    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">
    <VerticalStackLayout
        HorizontalOptions="Center"
        VerticalOptions="Center"
        Spacing="10">
        <Label x:Name="label"
            HorizontalOptions="Center"
            FontSize="48"
            FontAttributes="Bold"
            TextColor="Blue"
            Text="MAUI" />
        <Button x:Name="testButton"
            HorizontalOptions="Center"
            Text="테스트" />
    </VerticalStackLayout>
</ContentPage>

 

▶ MainPage.xaml.cs

namespace TestProject;

/// <summary>
/// 메인 페이지
/// </summary>
public partial class MainPage : ContentPage
{
    //////////////////////////////////////////////////////////////////////////////////////////////////// Field
    ////////////////////////////////////////////////////////////////////////////////////////// Private

    #region Field

    /// <summary>
    /// 현재 색상
    /// </summary>
    private Color currentColor = Colors.Blue;

    #endregion

    //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
    ////////////////////////////////////////////////////////////////////////////////////////// Public

    #region 생성자 - MainPage()

    /// <summary>
    /// 생성자
    /// </summary>
    public MainPage()
    {
        InitializeComponent();

        this.testButton.Clicked += testButton_Clicked;
    }

    #endregion

    //////////////////////////////////////////////////////////////////////////////////////////////////// Method
    ////////////////////////////////////////////////////////////////////////////////////////// Private

    #region 테스트 버튼 클릭시 처리하기 - testButton_Clicked(sender, e)

    /// <summary>
    /// 테스트 버튼 클릭시 처리하기
    /// </summary>
    /// <param name="sender">이벤트 발생자</param>
    /// <param name="e">이벤트 인자</param>
    private async void testButton_Clicked(object sender, EventArgs e)
    {
        if(this.currentColor == Colors.Blue)
        {
            this.currentColor = Colors.Red;
        }
        else
        {
            this.currentColor = Colors.Blue;
        }

        await this.label.TextColorTo(this.currentColor);
    }

    #endregion
}

 

▶ 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
}