public MainPage()
{
InitializeComponent();
listView.DataSource.GroupDescriptors.Add(new GroupDescriptor()
{
PropertyName = "ContactName",
KeySelector = (object obj1) =>
{
var item = (obj1 as Contacts);
return(item.ContactName[0].ToString());
},
});
viewmodel = new ContactsViewModel();
listView.BindingContext = viewmodel;
}
public MainPage()
{
InitializeComponent();
listViewModel = new ContactsViewModel();
Grid mainGrid = new Grid()
{
};
mainGrid.RowDefinitions.Add(new RowDefinition {
Height = GridLength.Auto
});
mainGrid.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(1, GridUnitType.Star)
});
Grid pickerStack = new Grid()
{
};
pickerStack.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
});
pickerStack.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
});
pickerStack.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
});
pickerStack.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(30)
});
pickerStack.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(40)
});
Label fromDateLabel = new Label()
{
Text = "From Date ", FontSize = 18
};
fromDatePicker = new DatePicker()
{
};
fromDatePicker.MinimumDate = new DateTime(2018, 1, 1);
fromDatePicker.MaximumDate = new DateTime(2022, 12, 31);
fromDatePicker.Date = new DateTime(2018, 1, 1);
pickerStack.Children.Add(fromDateLabel, 0, 0);
pickerStack.Children.Add(fromDatePicker, 0, 1);
Label toDateLabel = new Label()
{
Text = "To Date ", FontSize = 18
};
toDatePicker = new DatePicker()
{
};
toDatePicker.MinimumDate = new DateTime(2018, 1, 1);
toDatePicker.MaximumDate = new DateTime(2022, 12, 31);
toDatePicker.Date = new DateTime(2018, 1, 1);
pickerStack.Children.Add(toDateLabel, 1, 0);
pickerStack.Children.Add(toDatePicker, 1, 1);
Label doctorNameLabel = new Label()
{
Text = "Select Name", FontSize = 18
};
SfComboBox comboBox = new SfComboBox()
{
BorderColor = Color.Transparent, HeightRequest = 50, DisplayMemberPath = "DoctorName"
};
comboBox.DataSource = listViewModel.NameCollection;
pickerStack.Children.Add(doctorNameLabel, 2, 0);
pickerStack.Children.Add(comboBox, 2, 1);
listview = new SfListView()
{
SelectionMode = SelectionMode.None, AutoFitMode = AutoFitMode.Height
};
listview.BindingContext = listViewModel;
listview.ItemsSource = listViewModel.ContactsInfo;
listview.ItemTemplate = new DataTemplate(() =>
{
Grid mainGridList = new Grid()
{
};
mainGridList.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(80)
});
mainGridList.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(30)
});
mainGridList.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
});
Grid gridOne = new Grid();
gridOne.ColumnDefinitions.Add(new ColumnDefinition {
Width = GridLength.Auto
});
gridOne.Padding = new Thickness(0, 25, 0, 0);
Label dateLabel = new Label()
{
TextColor = Color.Teal,
FontSize = 12,
};
Binding binding = new Binding("Date");
dateLabel.SetBinding(Label.TextProperty, binding);
gridOne.Children.Add(dateLabel);
Grid gridTwo = new Grid();
gridTwo.VerticalOptions = LayoutOptions.StartAndExpand;
BoxView box = new BoxView()
{
VerticalOptions = LayoutOptions.CenterAndExpand,
HorizontalOptions = LayoutOptions.CenterAndExpand,
WidthRequest = 2,
BackgroundColor = Color.LightGray
};
if (Device.RuntimePlatform == Device.UWP)
{
box.HeightRequest = 150;
}
else if (Device.RuntimePlatform == Device.Android || Device.RuntimePlatform == Device.iOS)
{
box.HeightRequest = 160;
}
Grid childGrid = new Grid()
{
VerticalOptions = LayoutOptions.Start
};
Image image = new Image()
{
VerticalOptions = LayoutOptions.Start, HorizontalOptions = LayoutOptions.Center, WidthRequest = 95
};
if (Device.RuntimePlatform == Device.UWP)
{
image.HeightRequest = 30;
}
else if (Device.RuntimePlatform == Device.Android || Device.RuntimePlatform == Device.iOS)
{
image.HeightRequest = 35;
}
Binding bind = new Binding("ContactImage");
image.SetBinding(Image.SourceProperty, bind);
childGrid.Children.Add(image);
gridTwo.Children.Add(box);
gridTwo.Children.Add(childGrid);
Grid gridThree = new Grid()
{
Padding = new Thickness(5), ColumnSpacing = -20
};
gridOne.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
});
gridTwo.RowDefinitions.Add(new RowDefinition {
Height = GridLength.Auto
});
Grid contentGrid = new Grid()
{
Padding = 5, RowSpacing = 0, VerticalOptions = LayoutOptions.FillAndExpand, HorizontalOptions = LayoutOptions.FillAndExpand
};
contentGrid.BackgroundColor = Color.FromRgb(192, 238, 252);
contentGrid.RowDefinitions.Add(new RowDefinition {
Height = GridLength.Auto
});
StackLayout stackContent = new StackLayout()
{
Spacing = 5
};
Label detailsLabel = new Label()
{
Text = "Details", FontSize = 15
};
stackContent.Children.Add(detailsLabel);
StackLayout stacktwo = new StackLayout()
{
Spacing = -2
};
Label contentLabel = new Label()
{
Text = "Attended patient details of the ", FontSize = 12
};
Label monthLabel = new Label()
{
FontSize = 12
};
monthLabel.SetBinding(Label.TextProperty, new Binding("Months"));
stacktwo.Children.Add(contentLabel);
stacktwo.Children.Add(monthLabel);
stackContent.Children.Add(stacktwo);
Grid DoctorPatientGrid = new Grid()
{
HorizontalOptions = LayoutOptions.Start, VerticalOptions = LayoutOptions.Center
};
DoctorPatientGrid.ColumnDefinitions.Add(new ColumnDefinition {
Width = GridLength.Auto
});
DoctorPatientGrid.ColumnDefinitions.Add(new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
});
DoctorPatientGrid.RowDefinitions.Add(new RowDefinition {
Height = new GridLength(20)
});
DoctorPatientGrid.RowDefinitions.Add(new RowDefinition {
Height = GridLength.Auto
});
Label doctor = new Label()
{
Text = "Doctor Name", FontSize = 12
};
Label Patient = new Label()
{
Text = "Patient Details", FontSize = 12
};
Label doctorName = new Label()
{
FontSize = 12
};
doctorName.SetBinding(Label.TextProperty, new Binding("DoctorName"));
Label PatienteName = new Label()
{
FontSize = 12
};
PatienteName.SetBinding(Label.TextProperty, new Binding("PatientDetail"));
DoctorPatientGrid.Children.Add(doctor, 0, 0);
DoctorPatientGrid.Children.Add(Patient, 0, 1);
DoctorPatientGrid.Children.Add(doctorName, 1, 0);
DoctorPatientGrid.Children.Add(PatienteName, 1, 1);
stackContent.Children.Add(DoctorPatientGrid);
contentGrid.Children.Add(stackContent);
gridThree.Children.Add(contentGrid, 0, 0);
mainGridList.Children.Add(gridOne, 0, 0);
mainGridList.Children.Add(gridTwo, 1, 0);
mainGridList.Children.Add(gridThree, 2, 0);
return(mainGridList);
});
mainGrid.Children.Add(pickerStack, 0, 0);
mainGrid.Children.Add(listview, 0, 1);
this.Content = mainGrid;
listview.Loaded += ListView_Loaded;
fromDatePicker.DateSelected += FromPicker_DateSelected;
toDatePicker.DateSelected += ToPicker_DateSelected;
comboBox.FilterCollectionChanged += NameComboBox_FilterCollectionChanged;
}
