Exemplos de Grouping ListViewContactsInfo em C# (CSharp)

Exemplo n.º 1

Arquivo: ListViewContactsInfoRepository.cs Projeto: SyncfusionExamples/How-to-bind-data-from-the-DataTable-to-ListView-in-Xamarin.Forms

        public ObservableCollection <ListViewContactsInfo> GetContactDetails(int count)
        {
            DataTable dt = new DataTable("Student");

            dt.Columns.Add("ContactID", typeof(Int32));
            dt.Columns.Add("ContactName", typeof(string));
            dt.Columns.Add("ContactType", typeof(string));
            dt.Columns.Add("ContactNumber", typeof(string));

            //Data
            for (int i = 0; i < count; i++)
            {
                dt.Rows.Add(i, CustomerNames[i], contactType[random.Next(0, 5)], random.Next(100, 400).ToString() + "-" + random.Next(500, 800).ToString() + "-" + random.Next(1000, 2000).ToString());
            }

            ObservableCollection <ListViewContactsInfo> studentList = new ObservableCollection <ListViewContactsInfo>();

            for (int i = 0; i < dt.Rows.Count; i++)
            {
                var student = new ListViewContactsInfo();
                student.ContactID     = Convert.ToInt32(dt.Rows[i]["ContactID"]);
                student.ContactName   = dt.Rows[i]["ContactName"].ToString();
                student.ContactType   = dt.Rows[i]["ContactType"].ToString();
                student.ContactNumber = dt.Rows[i]["ContactNumber"].ToString();
                studentList.Add(student);
            }
            return(studentList);
        }

Exemplo n.º 2

Arquivo: ListViewContactsInfoRepository.cs Projeto: SyncfusionExamples/How-to-apply-fading-edge-effect-shadow-for-listview-item-in-Xamarin.Forms

        public ObservableCollection <ListViewContactsInfo> GetContactDetails(int count)
        {
            ObservableCollection <ListViewContactsInfo> customerDetails = new ObservableCollection <ListViewContactsInfo>();
            Assembly assembly = typeof(GroupingPage).GetTypeInfo().Assembly;

            for (int i = 0; i < CustomerNames.Count(); i++)
            {
                var details = new ListViewContactsInfo()
                {
                    ContactType   = contactType[random.Next(0, 5)],
                    ContactNumber = random.Next(100, 400).ToString() + "-" + random.Next(500, 800).ToString() + "-" + random.Next(1000, 2000).ToString(),
                    ContactName   = CustomerNames[i],
                };
                customerDetails.Add(details);
            }
            return(customerDetails);
        }

Exemplo n.º 3

Arquivo: ViewModel.cs Projeto: SyncfusionExamples/How-to-bind-image-and-text-in-Xamarin.Forms-listview

        public void GenerateSource()
        {
            ContactsInfo = new ObservableCollection <ListViewContactsInfo>();
            Assembly assembly = typeof(GroupingPage).GetTypeInfo().Assembly;
            Random   random   = new Random();

            for (int i = 0; i < CustomerNames.Count(); i++)
            {
                var details = new ListViewContactsInfo()
                {
                    ContactType   = contactType[random.Next(0, 5)],
                    ContactNumber = random.Next(100, 400).ToString() + "-" + random.Next(500, 800).ToString() + "-" + random.Next(1000, 2000).ToString(),
                    ContactName   = CustomerNames[i],
                    ContactImage  = ImageSource.FromResource("Grouping.Images.Image" + random.Next(0, 28) + ".png", assembly),
                };
                ContactsInfo.Add(details);
            }
        }