public override void ViewDidLoad ()
{
base.ViewDidLoad ();
SetupUI();
var book = new AddressBook ();
// We must request permission to access the user's address book
// This will prompt the user on platforms that ask, or it will validate
// manifest permissions on platforms that declare their required permissions.
book.RequestPermission().ContinueWith (t =>
{
if (!t.Result)
{
alert = new UIAlertView ("Permission denied", "User has denied this app access to their contacts", null, "Close");
alert.Show();
}
else
{
//Add a new contact to the address book
var contact = new Contact();
contact.FirstName = "Rene";
book.Save(contact);
// Contacts can be selected and sorted using LINQ!
//
// In this sample, we'll just use LINQ to sort contacts by
// their last name in reverse order.
list = book.OrderByDescending (c => c.LastName).ToList();
tableView.Source = new TableViewDataSource (list);
tableView.ReloadData();
}
}, TaskScheduler.FromCurrentSynchronizationContext());
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// We must request permission to access the user's address book
// This will prompt the user on platforms that ask, or it will validate
// manifest permissions on platforms that declare their required permissions.
AddressBook.RequestPermission().ContinueWith (t =>
{
if (!t.Result) {
Toast.MakeText (this, "Permission denied, check your manifest", ToastLength.Long).Show();
return;
}
//Create new Contact
var newContact = new Contact();
newContact.FirstName = "Miguel";
newContact.LastName = "de EverybodyKnows";
newContact.Addresses = new List<Address>() { new Address() { StreetAddress = "Wili Street 1", PostalCode = "5331", City = "San Francisco" }};
newContact.Emails = new List<Email>() { new Email() { Label = "Work", Address = "*****@*****.**" }};
newContact.Phones = new List<Phone>() { new Phone() { Label = "Work", Number = "+1 (855) 926-2746" } };
newContact.Organizations = new List<Organization>() { new Organization() { Name = "Xamarin" } };
newContact.Websites = new List<Website>() { new Website() { Address = "http://www.xamarin.com" } };
AddressBook.Save (newContact); //set WriteContacts in your manifest
// Contacts can be selected and sorted using LINQ!
//
// In this sample, we'll just use LINQ to sort contacts by
// their last name in reverse order.
foreach (Contact contact in AddressBook.Where (c => c.FirstName != null).OrderBy (c => c.FirstName)) {
contacts.Add (contact.DisplayName);
contactIDs.Add (contact.Id); // Save the ID in a parallel list
}
ListAdapter = new ArrayAdapter<string> (this, Resource.Layout.list_item, contacts.ToArray());
ListView.TextFilterEnabled = true;
// When clicked, start a new activity to display more contact details
ListView.ItemClick += delegate (object sender, AdapterView.ItemClickEventArgs args) {
// To show the contact on the details activity, we
// need to send that activity the contacts ID
string contactId = contactIDs[args.Position];
Intent showContactDetails = new Intent (this, typeof(ContactActivity));
showContactDetails.PutExtra ("contactID", contactId);
StartActivity (showContactDetails);
// Alternatively, show a toast with the name of the contact selected
//
//Toast.MakeText (Application, ((TextView)args.View).Text, ToastLength.Short).Show ();
};
}, TaskScheduler.FromCurrentSynchronizationContext());
}
private static void FillContactWithRow (Resources resources, Contact contact, ICursor c)
{
string dataType = c.GetString (c.GetColumnIndex (ContactsContract.DataColumns.Mimetype));
switch (dataType)
{
case ContactsContract.CommonDataKinds.Nickname.ContentItemType:
contact.Nickname = c.GetString (c.GetColumnIndex (ContactsContract.CommonDataKinds.Nickname.Name));
break;
case StructuredName.ContentItemType:
contact.Prefix = c.GetString (StructuredName.Prefix);
contact.FirstName = c.GetString (StructuredName.GivenName);
contact.MiddleName = c.GetString (StructuredName.MiddleName);
contact.LastName = c.GetString (StructuredName.FamilyName);
contact.Suffix = c.GetString (StructuredName.Suffix);
break;
case ContactsContract.CommonDataKinds.Phone.ContentItemType:
contact.phones.Add (GetPhone (c, resources));
break;
case ContactsContract.CommonDataKinds.Email.ContentItemType:
contact.emails.Add (GetEmail (c, resources));
break;
case ContactsContract.CommonDataKinds.Note.ContentItemType:
contact.notes.Add (GetNote (c, resources));
break;
case ContactsContract.CommonDataKinds.Organization.ContentItemType:
contact.organizations.Add (GetOrganization (c, resources));
break;
case StructuredPostal.ContentItemType:
contact.addresses.Add (GetAddress (c, resources));
break;
case InstantMessaging.ContentItemType:
contact.instantMessagingAccounts.Add (GetImAccount (c, resources));
break;
case WebsiteData.ContentItemType:
contact.websites.Add (GetWebsite (c, resources));
break;
case Relation.ContentItemType:
contact.relationships.Add (GetRelationship (c, resources));
break;
}
}
internal static void FillContactExtras (bool rawContact, ContentResolver content, Resources resources, string recordId, Contact contact)
{
ICursor c = null;
string column = (rawContact)
? ContactsContract.RawContactsColumns.ContactId
: ContactsContract.ContactsColumns.LookupKey;
try
{
c = content.Query (ContactsContract.Data.ContentUri, null, column + " = ?", new[] { recordId }, null);
if (c == null)
return;
while (c.MoveToNext())
FillContactWithRow (resources, contact, c);
}
finally
{
if (c != null)
c.Close();
}
}
internal static Contact GetContact (bool rawContact, ContentResolver content, Resources resources, ICursor cursor)
{
string id = (rawContact)
? cursor.GetString (cursor.GetColumnIndex (ContactsContract.RawContactsColumns.ContactId))
: cursor.GetString (cursor.GetColumnIndex (ContactsContract.ContactsColumns.LookupKey));
Contact contact = new Contact (id, !rawContact, content);
contact.DisplayName = GetString (cursor, ContactsContract.ContactsColumns.DisplayName);
FillContactExtras (rawContact, content, resources, id, contact);
return contact;
}
internal static IEnumerable<Contact> GetContacts (bool rawContacts, ContentResolver content, Resources resources, string[] ids)
{
ICursor c = null;
string column = (rawContacts)
? ContactsContract.RawContactsColumns.ContactId
: ContactsContract.ContactsColumns.LookupKey;
StringBuilder whereb = new StringBuilder();
for (int i = 0; i < ids.Length; i++)
{
if (i > 0)
whereb.Append (" OR ");
whereb.Append (column);
whereb.Append ("=?");
}
int x = 0;
var map = new Dictionary<string, Contact> (ids.Length);
try
{
Contact currentContact = null;
c = content.Query (ContactsContract.Data.ContentUri, null, whereb.ToString(), ids, ContactsContract.ContactsColumns.LookupKey);
if (c == null)
yield break;
int idIndex = c.GetColumnIndex (column);
int dnIndex = c.GetColumnIndex (ContactsContract.ContactsColumns.DisplayName);
while (c.MoveToNext())
{
string id = c.GetString (idIndex);
if (currentContact == null || currentContact.Id != id)
{
// We need to yield these in the original ID order
if (currentContact != null) {
if (currentContact.Id == ids[x]) {
yield return currentContact;
x++;
}
else
map.Add (currentContact.Id, currentContact);
}
currentContact = new Contact (id, !rawContacts, content);
currentContact.DisplayName = c.GetString (dnIndex);
}
FillContactWithRow (resources, currentContact, c);
}
if (currentContact != null)
map.Add (currentContact.Id, currentContact);
for (; x < ids.Length; x++)
yield return map[ids[x]];
}
finally
{
if (c != null)
c.Close();
}
}
public DetailContactView (Contact c)
{
this.contact = c;
}
internal static Contact GetContact (ABPerson person)
{
Contact contact = new Contact (person)
{
DisplayName = person.ToString(),
Prefix = person.Prefix,
FirstName = person.FirstName,
MiddleName = person.MiddleName,
LastName = person.LastName,
Suffix = person.Suffix,
Nickname = person.Nickname
};
contact.Notes = (person.Note != null) ? new [] { new Note { Contents = person.Note } } : new Note[0];
contact.Emails = person.GetEmails().Select (e => new Email
{
Address = e.Value,
Type = GetEmailType (e.Label),
Label = (e.Label != null) ? GetLabel (e.Label) : GetLabel (ABLabel.Other)
});
contact.Phones = person.GetPhones().Select (p => new Phone
{
Number = p.Value,
Type = GetPhoneType (p.Label),
Label = (p.Label != null) ? GetLabel (p.Label) : GetLabel (ABLabel.Other)
});
Organization[] orgs;
if (person.Organization != null)
{
orgs = new Organization[1];
orgs[0] = new Organization
{
Name = person.Organization,
ContactTitle = person.JobTitle,
Type = OrganizationType.Work,
Label = GetLabel (ABLabel.Work)
};
}
else
orgs = new Organization[0];
contact.Organizations = orgs;
contact.InstantMessagingAccounts = person.GetInstantMessages().Select (ima => new InstantMessagingAccount()
{
Service = GetImService ((NSString)ima.Value[ABPersonInstantMessageKey.Service]),
ServiceLabel = (NSString)ima.Value[ABPersonInstantMessageKey.Service],
Account = (NSString)ima.Value[ABPersonInstantMessageKey.Username]
});
contact.Addresses = person.GetAddresses().Select (a => new Address()
{
Type = GetAddressType (a.Label),
Label = (a.Label != null) ? GetLabel (a.Label) : GetLabel (ABLabel.Other),
StreetAddress = (NSString)a.Value[ABPersonAddressKey.Street],
City = (NSString)a.Value[ABPersonAddressKey.City],
Region = (NSString)a.Value[ABPersonAddressKey.State],
Country = (NSString)a.Value[ABPersonAddressKey.Country],
PostalCode = (NSString)a.Value[ABPersonAddressKey.Zip]
});
contact.Websites = person.GetUrls().Select (url => new Website
{
Address = url.Value
});
contact.Relationships = person.GetRelatedNames().Select (p => new Relationship
{
Name = p.Value,
Type = GetRelationType (p.Label)
});
return contact;
}
