重新想象 Windows 8 Store Apps (58) - 微软账号

2022-11-29 11:35:48

介绍
重新想象 Windows 8 Store Apps 之微软账号

获取微软账号的用户相关的信息
获取或设置微软账号的图片和视频
微软账号的验证，和相关信息的获取

示例
1、演示如何获取微软账号的用户相关的信息
Account/AccountInfo.xaml

<Page

    x:Class="XamlDemo.Account.AccountInfo"

    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

    xmlns:local="using:XamlDemo.Account"

    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

    mc:Ignorable="d">

    <Grid Background="Transparent">

        <StackPanel Margin="120 0 0 0">

            <TextBlock Name="lblMsg" FontSize="14.667" />

        </StackPanel>

    </Grid>

</Page>

Account/AccountInfo.xaml.cs

/*

 * 演示如何获取微软账号的用户相关的信息

 */

using System;

using Windows.System.UserProfile;

using Windows.UI.Xaml.Controls;

using Windows.UI.Xaml.Navigation;

namespace XamlDemo.Account

{

    public sealed partial class AccountInfo : Page

    {

        public AccountInfo()

        {

            this.InitializeComponent();

        }

        protected async override void OnNavigatedTo(NavigationEventArgs e)

        {

            if (UserInformation.NameAccessAllowed) // 是否允许访问用户名

            {

                // 获取用于显示的名称

                lblMsg.Text = "display name: " + await UserInformation.GetDisplayNameAsync();

                lblMsg.Text += Environment.NewLine;

                // 获取 first name

                lblMsg.Text += "first name: " + await UserInformation.GetFirstNameAsync();

                lblMsg.Text += Environment.NewLine;

                // 获取 last name

                lblMsg.Text += "last name: " + await UserInformation.GetLastNameAsync();

                lblMsg.Text += Environment.NewLine;

            }

            // 如果需要获取 GetDomainNameAsync(), GetPrincipalNameAsync(), GetSessionInitiationProtocolUriAsync() 等信息

            // 则需要在 Package.appxmanifest 中增加配置 <Capability Name="enterpriseAuthentication" />，且必须使用公司账号上传 app

        }

    }

}

2、演示如何获取或设置微软账号的图片和视频
Account/AccountPicture.xaml

<Page

    x:Class="XamlDemo.Account.AccountPicture"

    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

    xmlns:local="using:XamlDemo.Account"

    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

    mc:Ignorable="d">

    <Grid Background="Transparent">

        <StackPanel Margin="120 0 0 0">

            <StackPanel Orientation="Horizontal">

                <Button x:Name="btnSetImage" Content="设置当前微软账号的图片（可以分别指定小图，大图，视频）" Click="btnSetImage_Click_1" />

            </StackPanel>

            <StackPanel Orientation="Horizontal" Margin="0 10 0 0">

                <Image x:Name="imgSmall" Width="96" Height="96" HorizontalAlignment="Left" />

                <Image x:Name="imgLarge" Width="448" Height="448" Margin="10 0 0 0" HorizontalAlignment="Left" />

                <MediaElement x:Name="mediaElement" Width="200" Height="200" Margin="10 0 0 0" HorizontalAlignment="Left" />

            </StackPanel>

        </StackPanel>

    </Grid>

</Page>

Account/AccountPicture.xaml.cs

/*

 * 演示如何获取或设置微软账号的图片和视频

 */

using System;

using Windows.Storage;

using Windows.Storage.Pickers;

using Windows.Storage.Streams;

using Windows.System.UserProfile;

using Windows.UI.Xaml;

using Windows.UI.Xaml.Controls;

using Windows.UI.Xaml.Media.Imaging;

using Windows.UI.Xaml.Navigation;

using XamlDemo.Common;

namespace XamlDemo.Account

{

    public sealed partial class AccountPicture : Page

    {

        public AccountPicture()

        {

            this.InitializeComponent();

        }

        protected override void OnNavigatedTo(NavigationEventArgs e)

        {

            GetSmallImage();

            GetLargeImage();

            GetVideo();

            // 当微软账号的图片或视频发生变化时触发的事件

            UserInformation.AccountPictureChanged += PictureChanged;

        }

        protected override void OnNavigatedFrom(NavigationEventArgs e)

        {

            UserInformation.AccountPictureChanged -= PictureChanged;

        }

        private void PictureChanged(object sender, object e)

        {

            GetSmallImage();

            GetLargeImage();

            GetVideo();

        }

        // 获取小图片

        private async void GetSmallImage()

        {

            // UserInformation.GetAccountPicture(AccountPictureKind.SmallImage) - 获取当前微软账号的小图片

            StorageFile image = UserInformation.GetAccountPicture(AccountPictureKind.SmallImage) as StorageFile;

            if (image != null)

            {

                try

                {

                    IRandomAccessStream imageStream = await image.OpenReadAsync();

                    BitmapImage bitmapImage = new BitmapImage();

                    bitmapImage.SetSource(imageStream);

                    imgSmall.Source = bitmapImage;

                }

                finally { }

            }

        }

        // 获取大图片

        private async void GetLargeImage()

        {

            // UserInformation.GetAccountPicture(AccountPictureKind.LargeImage) - 获取当前微软账号的大图片

            StorageFile image = UserInformation.GetAccountPicture(AccountPictureKind.LargeImage) as StorageFile;

            if (image != null)

            {

                try

                {

                    IRandomAccessStream imageStream = await image.OpenReadAsync();

                    BitmapImage bitmapImage = new BitmapImage();

                    bitmapImage.SetSource(imageStream);

                    imgLarge.Source = bitmapImage;

                }

                finally { }

            }

        }

        // 获取视频

        private async void GetVideo()

        {

            // UserInformation.GetAccountPicture(AccountPictureKind.Video) - 获取当前微软账号的视频

            StorageFile video = UserInformation.GetAccountPicture(AccountPictureKind.Video) as StorageFile;

            if (video != null)

            {

                try

                {

                    IRandomAccessStream videoStream = await video.OpenAsync(FileAccessMode.Read);

                    mediaElement.SetSource(videoStream, "video/mp4");

                }

                finally { }

            }

        }

        // 设置图片

        private async void btnSetImage_Click_1(object sender, RoutedEventArgs e)

        {

            if (Helper.EnsureUnsnapped())

            {

                FileOpenPicker imagePicker = new FileOpenPicker

                {

                    ViewMode = PickerViewMode.Thumbnail,

                    SuggestedStartLocation = PickerLocationId.PicturesLibrary,

                    FileTypeFilter = { ".jpg", ".jpeg", ".png", ".bmp" }

                };

                StorageFile imageFile = await imagePicker.PickSingleFileAsync();

                if (imageFile != null)

                {

                    // UserInformation.SetAccountPicturesAsync() - 设置微软账号的图片和视频（可以分别指定：小图片，大图片，视频）

                    SetAccountPictureResult result = await UserInformation.SetAccountPicturesAsync(null, imageFile, null);

                    if (result == SetAccountPictureResult.Success)

                    {

                    }

                }

            }

        }

    }

}

3、演示微软账号的验证，和相关信息的获取
Account/AccountAuthorization.xaml

<Page

    x:Class="XamlDemo.Account.AccountAuthorization"

    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

    xmlns:local="using:XamlDemo.Account"

    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

    mc:Ignorable="d">

    <Grid Background="Transparent">

        <StackPanel Margin="120 0 0 0">

            <TextBlock Name="lblMsg" FontSize="14.667" />

            <Button Name="btnSignIn" Content="登录"  Margin="0 10 0 0" Click="btnSignIn_Click_1" />

            <Button Name="btnSignOut" Content="注销" Margin="0 10 0 0" Click="btnSignOut_Click_1" />

        </StackPanel>

    </Grid>

</Page>

Account/AccountAuthorization.xaml.cs

/*

 * 演示微软账号的验证，和相关信息的获取

 *

 * 注：

 * 1、如果要使用此功能，需要先去 https://manage.dev.live.com/Applications/Index 注册，否则会出现“应用程序请求身份验证令牌被禁用或者配置错误”错误

 * 2、关于 Live Connect 的更多东西，请参见“Live Connect 开发人员中心”：http://msdn.microsoft.com/zh-cn/live

 */

using System;

using System.Collections.Generic;

using Windows.Security.Authentication.OnlineId;

using Windows.UI.Xaml;

using Windows.UI.Xaml.Controls;

namespace XamlDemo.Account

{

    public sealed partial class AccountAuthorization : Page

    {

        // OnlineIdAuthenticator - 用于身份验证，以及信息获取

        private OnlineIdAuthenticator _authenticator;

        public AccountAuthorization()

        {

            this.InitializeComponent();

            _authenticator = new OnlineIdAuthenticator();

        }

        private async void btnSignIn_Click_1(object sender, RoutedEventArgs e)

        {

            lblMsg.Text += "登录中";

            lblMsg.Text += Environment.NewLine;

            try

            {

                // 用于身份验证，以及获取 token（通过此 token 可以用 rest 方式获取指定范围内的信息）

                var targetArray = new List<OnlineIdServiceTicketRequest>();

                targetArray.Add(new OnlineIdServiceTicketRequest("wl.basic wl.contacts_photos wl.calendars", "DELEGATION"));

                /*

                 * OnlineIdAuthenticator.AuthenticateUserAsync() - 登录

                 *     CredentialPromptType.DoNotPrompt - 不显示登录 UI（可能会导致无法登录）

                 *     CredentialPromptType.PromptIfNeeded - 如果需要的话才显示登录 UI（一般来说一个 app 在登录成功一次之后，就不必再通过 UI 登录了）

                 *     CredentialPromptType.RetypeCredentials - 始终显示登录 UI

                 */

                var result = await _authenticator.AuthenticateUserAsync(targetArray, CredentialPromptType.PromptIfNeeded);

                if (result.Tickets[].Value != string.Empty)

                {

                    lblMsg.Text += "已登录";

                    lblMsg.Text += Environment.NewLine;

                    // 获取 token （此 token 可以通过 rest 方式访问 wl.basic wl.contacts_photos wl.calendars 信息）

                    // 相关信息的访问地址 https://apis.live.net/v5.0/me?access_token=

                    lblMsg.Text += "token: " + result.Tickets[].Value;

                    lblMsg.Text += Environment.NewLine;

                }

                else

                {

                    lblMsg.Text += "未得到 token ，errorCode: " + result.Tickets[].ErrorCode.ToString();

                    lblMsg.Text += Environment.NewLine;

                }

            }

            catch (Exception ex)

            {

                lblMsg.Text += ex.ToString();

                lblMsg.Text += Environment.NewLine;

            }

        }

        private async void btnSignOut_Click_1(object sender, RoutedEventArgs e)

        {

            lblMsg.Text += "注销中";

            lblMsg.Text += Environment.NewLine;

            // OnlineIdAuthenticator.SignOutUserAsync() - 注销

            await _authenticator.SignOutUserAsync();

            lblMsg.Text += "已注销";

            lblMsg.Text += Environment.NewLine;

        }

    }

}

OK
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