public ResultsPage(IEnumerable <Package> packages)
{
Title = "Search Results";
NavigationPage.SetHasNavigationBar(this, true);
var stackLayout = new StackLayout()
{
VerticalOptions = LayoutOptions.FillAndExpand
};
if (Device.OS == TargetPlatform.WinPhone)
{
// WinPhone doesn't have the title showing
stackLayout.Children.Add(new Label {
Text = Title, Font = Font.SystemFontOfSize(50)
});
}
var results = packages.Select(x => new PackageViewModel(x));
var resultList = new ListView()
{
ItemsSource = results,
ItemTemplate = new DataTemplate(() =>
{
var itemList = new Label()
{
Font = Font.SystemFontOfSize(NamedSize.Medium),
};
itemList.SetBinding(Label.TextProperty, "ShortSummary");
return(new ViewCell()
{
View = new StackLayout()
{
Padding = new Thickness(5, 5),
Orientation = StackOrientation.Vertical,
VerticalOptions = LayoutOptions.FillAndExpand,
Children =
{
itemList,
},
},
});
}),
};
resultList.ItemSelected += (sender, e) =>
{
var package = (PackageViewModel)e.SelectedItem;
var detailsPage = new DetailsPage();
detailsPage.BindingContext = package;
Navigation.PushAsync(detailsPage);
};
stackLayout.Children.Add(resultList);
this.Padding = new Thickness(10, Device.OnPlatform(20, 0, 0), 10, 5);
this.Content = stackLayout;
}
public ResultsPage(IEnumerable<Package> packages)
{
Title = "Search Results";
NavigationPage.SetHasNavigationBar(this, true);
var stackLayout = new StackLayout() { VerticalOptions = LayoutOptions.FillAndExpand };
if (Device.OS == TargetPlatform.WinPhone)
{
// WinPhone doesn't have the title showing
stackLayout.Children.Add(new Label { Text = Title, Font = Font.SystemFontOfSize(50) });
}
var results = packages.Select(x => new PackageViewModel(x));
var resultList = new ListView()
{
ItemsSource = results,
ItemTemplate = new DataTemplate(() =>
{
var itemList = new Label()
{
Font = Font.SystemFontOfSize(NamedSize.Medium),
};
itemList.SetBinding(Label.TextProperty, "ShortSummary");
return new ViewCell()
{
View = new StackLayout()
{
Padding = new Thickness(5, 5),
Orientation = StackOrientation.Vertical,
VerticalOptions = LayoutOptions.FillAndExpand,
Children =
{
itemList,
},
},
};
}),
};
resultList.ItemSelected += (sender, e) =>
{
var package = (PackageViewModel)e.SelectedItem;
var detailsPage = new DetailsPage();
detailsPage.BindingContext = package;
Navigation.PushAsync(detailsPage);
};
stackLayout.Children.Add(resultList);
this.Padding = new Thickness(10, Device.OnPlatform(20, 0, 0), 10, 5);
this.Content = stackLayout;
}
public ResultsPage()
{
Title = "Search Results";
NavigationPage.SetHasNavigationBar(this, true);
var stackLayout = new StackLayout()
{
VerticalOptions = LayoutOptions.FillAndExpand
};
if (Device.OS == TargetPlatform.WinPhone)
{
// WinPhone doesn't have the title showing
stackLayout.Children.Add(new Label {
Text = Title, Font = Font.SystemFontOfSize(50)
});
}
var searchButton = new Button()
{
Text = "Get Data"
};
searchButton.Clicked += async(sender, e) =>
{
try
{
activityIndicator.IsVisible = true;
packages = await GetPackages();
if (packages != null)
{
SetSource();
}
activityIndicator.IsVisible = false;
}
catch (Exception)
{
await DisplayAlert("Error", "Connect to the internet and try again..!", "OK");
activityIndicator.IsVisible = false;
}
};
var grid = new Grid();
activityIndicator = new ActivityIndicator();
activityIndicator.HeightRequest = 100;
activityIndicator.HorizontalOptions = LayoutOptions.Center;
activityIndicator.VerticalOptions = LayoutOptions.Center;
activityIndicator.IsEnabled = true;
activityIndicator.IsRunning = true;
activityIndicator.IsVisible = false;
dataGrid = new SfDataGrid();
dataGrid.ColumnSizer = ColumnSizer.Auto;
dataGrid.GridTapped += (sender, e) =>
{
var package = (PackageViewModel)e.RowData;
var detailsPage = new DetailsPage();
detailsPage.BindingContext = package;
Navigation.PushAsync(detailsPage);
};
grid.Children.Add(activityIndicator);
grid.Children.Add(dataGrid);
stackLayout.Children.Add(searchButton);
stackLayout.Children.Add(grid);
this.Content = stackLayout;
}
