//CONTACTS METHODS-----------------------------------------------------------------------
private async void GetContacts()
{
HomeListView.BeginRefresh();
IList <Contact> contacts = await Plugin.ContactService.CrossContactService.Current.GetContactListAsync();
List <CustomContact> customContacts = new List <CustomContact>();
Dictionary <string, string> phoneToNameDict = new Dictionary <string, string>();
foreach (Contact contact in contacts)
{
customContacts.Add(new CustomContact(
contact,
"Offline",
new Command(() => {
MainThread.BeginInvokeOnMainThread(() => { Navigation.PushAsync(new ChatPage(contact.Name, contact.Number)); });
}) //Navigation.PushAsync(new ChatPage(contacts[i].Name, contacts[i].Number)))
));
int customContactNo = contacts.IndexOf(contact);
//if (customContacts[contacts.IndexOf(contact)].Number != null)
if (!phoneToNameDict.ContainsKey(customContacts[customContactNo].Number.Replace(" ", "").Trim()))
{
phoneToNameDict.Add(customContacts[customContactNo].Number.Replace(" ", "").Trim(), contact.Name);
}
}
PhoneContacts.PhoneToNameDict = phoneToNameDict;
PhoneContacts.AllCustomContacts = customContacts;
HomeListView.ItemsSource = customContacts;
HomeListView.EndRefresh();
}
private async void RefreshContacts()
{
HomeListView.BeginRefresh();
List <string> contactsArray = new List <string>();
var contacts = PhoneContacts.AllCustomContacts;
foreach (Contact contact in contacts)
{
contactsArray.Add(contact.Number.Replace(" ", "").Trim());
}
int[] contactCodes = await Services.ChatClient.ConsultAllContactsState(contactsArray.ToArray());
List <CustomContact> newCustomContacts = contacts;
for (int i = 0; i < contacts.Count; i++)
{
newCustomContacts[i].PlayingState = Constants.AppConstants.userStateDict[contactCodes[i]];
}
PhoneContacts.AllCustomContacts = newCustomContacts;
HomeListView.ItemsSource = null;
HomeListView.ItemsSource = newCustomContacts.OrderByDescending(item => item.PlayingState);
HomeListView.EndRefresh();
}
protected override void OnAppearing()
{
base.OnAppearing();
if (HomeListView != null)
{
HomeListView.ClearValue(ListView.SelectedItemProperty);
}
}
