/* * 演示如何获取用户的信息 *  * 需要在 Package.appxmanifest 中的“功能”中勾选“用户账户信息”，即 
      * 如上配置之后，即可通过 api 获取用户的相关信息（系统会自动弹出权限请求对话框） *  * User - 用户 *     FindAllAsync() - 查找全部用户，也可以根据 UserType 和 UserAuthenticationStatus 来查找用户 *         经过测试，其只能返回当前登录用户 *     GetPropertyAsync(), GetPropertiesAsync() - 获取用户的指定属性 *         可获取的属性请参见 Windows.System.KnownUserProperties *     GetPictureAsync() - 获取用户图片 *         图片规格有 64x64, 208x208, 424x424, 1080x1080 *     NonRoamableId - 用户 id *         此 id 不可漫游 *     UserType - 用户类型 *         LocalUser, RemoteUser, LocalGuest, RemoteGuest *     UserAuthenticationStatus - 用户的身份验证状态 *         Unauthenticated, LocallyAuthenticated, RemotelyAuthenticated *     CreateWatcher() - 返回 UserWatcher 对象，用于监听用户的状态变化 *         本例不做演示 */using System;using System.Collections.Generic;using Windows.Foundation.Collections;using Windows.Storage.Streams;using Windows.System;using Windows.UI.Xaml.Controls;using Windows.UI.Xaml.Media.Imaging;using Windows.UI.Xaml.Navigation;namespace Windows10.UserAndAccount{    public sealed partial class UserInfo : Page    {        public UserInfo()        {            this.InitializeComponent();        }        protected async override void OnNavigatedTo(NavigationEventArgs e)        {            base.OnNavigatedTo(e);            // 我这里测试的结果是：返回的集合中只有一个元素，就是当前的登录用户            IReadOnlyList
     
       users = await User.FindAllAsync(); // 系统会自动弹出权限请求对话框            User user = users?[0];            if (user != null)            {                // 对于获取用户的 NonRoamableId, Type, AuthenticationStatus 信息，不同意权限请求也是可以的                string result = "NonRoamableId: " + user.NonRoamableId + "\n";                 result += "Type: " + user.Type.ToString() + "\n";                result += "AuthenticationStatus: " + user.AuthenticationStatus.ToString() + "\n";                // 对于获取用户的如下信息及图片，则必须要同意权限请求                string[] desiredProperties = new string[]                {                    KnownUserProperties.DisplayName,                    KnownUserProperties.FirstName,                    KnownUserProperties.LastName,                    KnownUserProperties.ProviderName,                    KnownUserProperties.AccountName,                    KnownUserProperties.GuestHost,                    KnownUserProperties.PrincipalName,                    KnownUserProperties.DomainName,                    KnownUserProperties.SessionInitiationProtocolUri,                };                // 获取用户的指定属性集合                IPropertySet values = await user.GetPropertiesAsync(desiredProperties);                foreach (string property in desiredProperties)                {                    result += property + ": " + values[property] + "\n";                }                // 获取用户的指定属性                // object displayName = await user.GetPropertyAsync(KnownUserProperties.DisplayName);                                lblMsg.Text = result;                // 获取用户的图片                IRandomAccessStreamReference streamReference = await user.GetPictureAsync(UserPictureSize.Size64x64);                if (streamReference != null)                {                    IRandomAccessStream stream = await streamReference.OpenReadAsync();                    BitmapImage bitmapImage = new BitmapImage();                    bitmapImage.SetSource(stream);                    imageProfile.Source = bitmapImage;                }            }        }    }}
     

/* * 演示如何获取用户的同意 *  * UserConsentVerifier - 验证器（比如 pin 验证等） *     CheckAvailabilityAsync() - 验证器的可用性 *     RequestVerificationAsync(string message) - 请求用户的同意（可以指定用于提示用户的信息） */using System;using Windows.Security.Credentials.UI;using Windows.UI.Xaml;using Windows.UI.Xaml.Controls;using Windows.UI.Xaml.Navigation;namespace Windows10.UserAndAccount{    public sealed partial class UserVerifier : Page    {        public UserVerifier()        {            this.InitializeComponent();        }        protected async override void OnNavigatedTo(NavigationEventArgs e)        {            base.OnNavigatedTo(e);            try            {                UserConsentVerifierAvailability verifierAvailability = await UserConsentVerifier.CheckAvailabilityAsync();                switch (verifierAvailability)                {                    case UserConsentVerifierAvailability.Available: // 验证器可用                        lblMsg.Text = "UserConsentVerifierAvailability.Available";                        break;                    case UserConsentVerifierAvailability.DeviceBusy:                        lblMsg.Text = "UserConsentVerifierAvailability.DeviceBusy";                        break;                    case UserConsentVerifierAvailability.DeviceNotPresent:                        lblMsg.Text = "UserConsentVerifierAvailability.DeviceNotPresent";                        break;                    case UserConsentVerifierAvailability.DisabledByPolicy:                        lblMsg.Text = "UserConsentVerifierAvailability.DisabledByPolicy";                        break;                    case UserConsentVerifierAvailability.NotConfiguredForUser:                        lblMsg.Text = "UserConsentVerifierAvailability.NotConfiguredForUser";                        break;                    default:                        break;                }            }            catch (Exception ex)            {                lblMsg.Text = ex.ToString();            }            lblMsg.Text += "\n";        }        private async void buttonRequestConsent_Click(object sender, RoutedEventArgs e)        {            try            {                UserConsentVerificationResult consentResult = await UserConsentVerifier.RequestVerificationAsync("我要做一些操作，您同意吗？");                switch (consentResult)                {                    case UserConsentVerificationResult.Verified: // 验证通过                        lblMsg.Text += "UserConsentVerificationResult.Verified";                        break;                    case UserConsentVerificationResult.DeviceBusy:                        lblMsg.Text += "UserConsentVerificationResult.DeviceBusy";                        break;                    case UserConsentVerificationResult.DeviceNotPresent:                        lblMsg.Text += "UserConsentVerificationResult.DeviceNotPresent";                        break;                    case UserConsentVerificationResult.DisabledByPolicy:                        lblMsg.Text += "UserConsentVerificationResult.DisabledByPolicy";                        break;                    case UserConsentVerificationResult.NotConfiguredForUser:                        lblMsg.Text += "UserConsentVerificationResult.NotConfiguredForUser";                        break;                    case UserConsentVerificationResult.RetriesExhausted:                        lblMsg.Text += "UserConsentVerificationResult.RetriesExhausted";                        break;                    case UserConsentVerificationResult.Canceled: // 验证取消                        lblMsg.Text += "UserConsentVerificationResult.Canceled";                        break;                    default:                        break;                }            }            catch (Exception ex)            {                lblMsg.Text += ex.ToString();            }            lblMsg.Text += "\n";        }    }}