[C#/MAUI/.NET6] MauiAppHostBuilderExtensions 클래스 : ConfigureLifecycleEvents 확장 메소드를 사용해 수명 주기 이벤트 수신하기 (ANDROID)

■ MauiAppHostBuilderExtensions 클래스의 ConfigureLifecycleEvents 확장 메소드를 사용해 수명 주기 이벤트를 수신하는 방법을 보여준다. (ANDROID)

▶ MauiProgram.cs


using Microsoft.Maui.LifecycleEvents;
using System.Diagnostics;

namespace TestProject;

/// <summary>
/// MAUI 프로그램
/// </summary>
public static class MauiProgram
{
    //////////////////////////////////////////////////////////////////////////////////////////////////// Method
    ////////////////////////////////////////////////////////////////////////////////////////// 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>()
            .ConfigureFonts
            (
                fontCollection =>
                {
                    fontCollection.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
                }
            )
            .ConfigureLifecycleEvents
            (
                lifecycleBuilder =>
                {
#if ANDROID
                    lifecycleBuilder.AddAndroid
                    (
                        androidLifecycleBuilder => androidLifecycleBuilder.OnActivityResult
                        (
                            (activity, requestCode, resultCode, data) => LogEvent("액티비티 결과시", requestCode.ToString())
                        )
                        .OnStart((activity) => LogEvent("시작시"))
                        .OnCreate((activity, bundle) => LogEvent("생성시"))
                        .OnBackPressed((activity) => LogEvent("뒤로 가기 버튼 클릭시"))
                        .OnStop((activity) => LogEvent("중단시"))
                    );
#endif

                    static bool LogEvent(string eventName, string type = null)
                    {
                        Debug.WriteLine($"수명 주기 이벤트 : {eventName}{(type == null ? string.Empty : $" ({type})")}");

                        return true;
                    }
                }
            );

        return builder.Build();
    }

    #endregion
}

using Microsoft.Maui.LifecycleEvents;

using System.Diagnostics;

namespace TestProject;

/// <summary>

/// MAUI 프로그램

/// </summary>

public static class MauiProgram

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// 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>()

.ConfigureFonts

(

fontCollection =>

{

fontCollection.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");

}

)

.ConfigureLifecycleEvents

(

lifecycleBuilder =>

{

#if ANDROID

lifecycleBuilder.AddAndroid

(

androidLifecycleBuilder => androidLifecycleBuilder.OnActivityResult

(

(activity, requestCode, resultCode, data) => LogEvent("액티비티 결과시", requestCode.ToString())

)

.OnStart((activity) => LogEvent("시작시"))

.OnCreate((activity, bundle) => LogEvent("생성시"))

.OnBackPressed((activity) => LogEvent("뒤로 가기 버튼 클릭시"))

.OnStop((activity) => LogEvent("중단시"))

);

#endif

static bool LogEvent(string eventName, string type = null)

{

Debug.WriteLine($"수명 주기 이벤트 : {eventName}{(type == null ? string.Empty : $" ({type})")}");

return true;

}

);

return builder.Build();

}

#endregion

}

TestProject.zip