[C#/MAUI/.NET6] IMediaPicker 인터페이스 : CapturePhotoAsync 메소드를 사용해 사진 촬영하기 (ANDROID)

■ IMediaPicker 인터페이스의 CapturePhotoAsync 메소드를 사용해 사진을 촬영하는 방법을 보여준다. (ANDROID)

▶ Platforms/Andriod/Resources/AndroidManifest.xml


<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
    <application android:allowBackup="true" android:icon="@mipmap/appicon" android:roundIcon="@mipmap/appicon_round" android:supportsRtl="true"></application>
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.CAMERA" />
    <queries>
        <intent>
            <action android:name="android.media.action.IMAGE_CAPTURE" />
        </intent>
    </queries>
</manifest>

<?xml version="1.0" encoding="utf-8"?>

<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

<uses-permission android:name="android.permission.CAMERA" />

</intent>

</queries>

</manifest>

▶ 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">
    <Button x:Name="takeButton"
        HorizontalOptions="Center"
        VerticalOptions="Center"
        Text="사진 촬영하기" />
</ContentPage>

<?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">

<Button x:Name="takeButton"

HorizontalOptions="Center"

VerticalOptions="Center"

Text="사진 촬영하기" />

</ContentPage>

▶ MainPage.xaml.cs


namespace TestProject;

/// <summary>
/// 메인 페이지
/// </summary>
public partial class MainPage : ContentPage
{
    //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
    ////////////////////////////////////////////////////////////////////////////////////////// Public

    #region 생성자 - MainPage()

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

        this.takeButton.Clicked += takeButton_Clicked;
    }

    #endregion

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

    #region 사진 촬영하기 버튼 클릭시 처리하기 - takeButton_Clicked(sender, e)

    /// <summary>
    /// 사진 촬영하기 버튼 클릭시 처리하기
    /// </summary>
    /// <param name="sender">이벤트 발생자</param>
    /// <param name="e">이벤트 인자</param>
    private async void takeButton_Clicked(object sender, EventArgs e)
    {
        if(MediaPicker.Default.IsCaptureSupported)
        {
            FileResult fileResult = await MediaPicker.Default.CapturePhotoAsync();

            if(fileResult != null)
            {
                string filePath = Path.Combine(FileSystem.CacheDirectory, fileResult.FileName);

                using Stream stream = await fileResult.OpenReadAsync();

                using FileStream fileStream = File.OpenWrite(filePath);

                await stream.CopyToAsync(fileStream);
            }
        }
    }

    #endregion
}

namespace TestProject;

/// <summary>

/// 메인 페이지

/// </summary>

public partial class MainPage : ContentPage

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainPage()

/// <summary>

/// 생성자

/// </summary>

public MainPage()

{

InitializeComponent();

this.takeButton.Clicked += takeButton_Clicked;

}

#endregion

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

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 사진 촬영하기 버튼 클릭시 처리하기 - takeButton_Clicked(sender, e)

/// <summary>

/// 사진 촬영하기 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private async void takeButton_Clicked(object sender, EventArgs e)

{

if(MediaPicker.Default.IsCaptureSupported)

{

FileResult fileResult = await MediaPicker.Default.CapturePhotoAsync();

if(fileResult != null)

{

string filePath = Path.Combine(FileSystem.CacheDirectory, fileResult.FileName);

using Stream stream = await fileResult.OpenReadAsync();

using FileStream fileStream = File.OpenWrite(filePath);

await stream.CopyToAsync(fileStream);

}

#endregion

}

TestProject.zip