Question

I need to extract the Name and email address from a user’s People app so that I have a list of all of their contacts to display to them in a popup/flyout. How to do this?

Answer 1

You can’t query them directly for security reasons. You can use the contact picker to allow the user to select single or multiple contacts.

You can instantiate the picker and then allow the user to select one or more contacts. For example:

ContactPicker cp = new ContactPicker();
var contacts =  await cp.PickMultipleContactsAsync();
if (contacts != null && contacts.Count > 0)
{
    MessageDialog md = new MessageDialog(contacts[0].Name);
    md.ShowAsync();
}