private async void AddAccount_Click(object sender, RoutedEventArgs e)
{
// only one instance of the UserDataAccountManager pane can be launched at once per thread
if (isLaunched == false)
{
isLaunched = true;
// Allow user to add email, contacts and appointment providing accounts.
String userDataAccountId = await UserDataAccountManager.ShowAddAccountAsync(UserDataAccountContentKinds.Email | UserDataAccountContentKinds.Appointment | UserDataAccountContentKinds.Contact);
if (String.IsNullOrEmpty(userDataAccountId))
{
rootPage.NotifyUser("User cancelled or add account failed", NotifyType.StatusMessage);
}
else
{
await DisplayUserInformationAsync(userDataAccountId);
}
isLaunched = false;
}
}
private async void buttonAdd_Click(object sender, RoutedEventArgs e)
{
// 弹出账号添加界面，如果添加成功会返回新建的数据账号的在本地设备上的唯一标识
string userDataAccountId = await UserDataAccountManager.ShowAddAccountAsync(UserDataAccountContentKinds.Email | UserDataAccountContentKinds.Appointment | UserDataAccountContentKinds.Contact);
if (string.IsNullOrEmpty(userDataAccountId))
{
lblMsg.Text += "用户取消了或添加账号失败";
lblMsg.Text += Environment.NewLine;
}
else
{
UserDataAccountStore store = await UserDataAccountManager.RequestStoreAsync(UserDataAccountStoreAccessType.AllAccountsReadOnly);
if (store != null)
{
// 通过数据账号在本地设备上的唯一标识来获取 UserDataAccount 对象
UserDataAccount account = await store.GetAccountAsync(userDataAccountId);
lblMsg.Text += "新增的数据账号：" + account.UserDisplayName;
}
}
}
