/// <summary>
/// Initializes a new instance of the <see cref="RepeaterViewPage"/> class.
/// </summary>
public RepeaterViewPage()
{
var viewModel = new RepeaterViewViewModel();
BindingContext = viewModel;
var repeater = new RepeaterView <Thing>
{
Spacing = 10,
ItemsSource = viewModel.Things,
ItemTemplate = new DataTemplate(() =>
{
var nameLabel = new Label {
Font = Font.SystemFontOfSize(NamedSize.Medium)
};
nameLabel.SetBinding(Label.TextProperty, RepeaterViewViewModel.ThingsNamePropertyName);
var descriptionLabel = new Label {
Font = Font.SystemFontOfSize(NamedSize.Small)
};
descriptionLabel.SetBinding(Label.TextProperty, RepeaterViewViewModel.ThingsDescriptionPropertyName);
ViewCell cell = new ViewCell
{
View = new StackLayout
{
Spacing = 0,
Children =
{
nameLabel,
descriptionLabel
}
}
};
return(cell);
})
};
var removeButton = new Button
{
Text = "Remove 1st Item",
HorizontalOptions = LayoutOptions.Start
};
removeButton.SetBinding(Button.CommandProperty, RepeaterViewViewModel.RemoveFirstItemCommandName);
var addButton = new Button
{
Text = "Add New Item",
HorizontalOptions = LayoutOptions.Start
};
addButton.SetBinding(Button.CommandProperty, RepeaterViewViewModel.AddItemCommandName);
Content = new StackLayout
{
Padding = 20,
Spacing = 5,
Children =
{
new Label
{
Text = "RepeaterView Demo",
Font = Font.SystemFontOfSize(NamedSize.Large)
},
repeater,
removeButton,
addButton
}
};
viewModel.LoadData();
}
public RepeaterViewPage()
{
var viewModel = new RepeaterViewViewModel();
BindingContext = viewModel;
var repeater = new RepeaterView<Thing>
{
Spacing = 10,
ItemsSource = viewModel.Things,
ItemTemplate = new DataTemplate(() =>
{
var nameLabel = new Label { Font = Font.SystemFontOfSize(NamedSize.Medium) };
nameLabel.SetBinding(Label.TextProperty, RepeaterViewViewModel.ThingsNamePropertyName);
var descriptionLabel = new Label { Font = Font.SystemFontOfSize(NamedSize.Small) };
descriptionLabel.SetBinding(Label.TextProperty, RepeaterViewViewModel.ThingsDescriptionPropertyName);
ViewCell cell = new ViewCell
{
View = new StackLayout
{
Spacing = 0,
Children =
{
nameLabel,
descriptionLabel
}
}
};
return cell;
})
};
var removeButton = new Button
{
Text = "Remove 1st Item",
HorizontalOptions = LayoutOptions.Start
};
removeButton.SetBinding(Button.CommandProperty, RepeaterViewViewModel.RemoveFirstItemCommandName);
var addButton = new Button
{
Text = "Add New Item",
HorizontalOptions = LayoutOptions.Start
};
addButton.SetBinding(Button.CommandProperty, RepeaterViewViewModel.AddItemCommandName);
Content = new StackLayout
{
Padding = 20,
Spacing = 5,
Children =
{
new Label
{
Text = "RepeaterView Demo",
Font = Font.SystemFontOfSize(NamedSize.Large)
},
repeater,
removeButton,
addButton
}
};
viewModel.LoadData();
}