public ImageCellListPage()
{
Title = "ImageCell List Gallery - Legacy";
if (Device.RuntimePlatform == Device.iOS && Device.Idiom == TargetIdiom.Tablet)
{
Padding = new Thickness(0, 0, 0, 60);
}
var dataTemplate = new DataTemplate(typeof(ImageCell));
var stringToImageSourceConverter = new GenericValueConverter(
obj => new FileImageSource {
File = (string)obj
}
);
dataTemplate.SetBinding(TextCell.TextProperty, new Binding("Text"));
dataTemplate.SetBinding(TextCell.TextColorProperty, new Binding("TextColor"));
dataTemplate.SetBinding(TextCell.DetailProperty, new Binding("Detail"));
dataTemplate.SetBinding(TextCell.DetailColorProperty, new Binding("DetailColor"));
dataTemplate.SetBinding(ImageCell.ImageSourceProperty, new Binding("Image", converter: stringToImageSourceConverter));
Random rand = new Random(250);
var albums = new [] {
"crimsonsmall.jpg",
"oasissmall.jpg",
"cover1small.jpg"
};
var label = new Label {
Text = "I have not been selected"
};
var listView = new ListView {
AutomationId = CellTypeList.CellTestContainerId,
ItemsSource = Enumerable.Range(0, 100).Select(i => new ImageCellTest {
Text = "Text " + i,
TextColor = i % 2 == 0 ? Color.Red : Color.Blue,
Detail = "Detail " + i,
DetailColor = i % 2 == 0 ? Color.Red : Color.Blue,
Image = albums[rand.Next(0, 3)]
}),
ItemTemplate = dataTemplate
};
listView.ItemSelected += (sender, args) => label.Text = "I was selected";
Content = new StackLayout {
Children = { label, listView }
};
}
public UrlImageCellListPage()
{
if (Device.RuntimePlatform == Device.iOS && Device.Idiom == TargetIdiom.Tablet)
{
Padding = new Thickness(0, 0, 0, 60);
}
var dataTemplate = new DataTemplate(typeof(ImageCell));
var stringToImageSourceConverter = new GenericValueConverter(
obj => new UriImageSource()
{
Uri = new Uri((string)obj)
});
dataTemplate.SetBinding(TextCell.TextProperty, new Binding("Text"));
dataTemplate.SetBinding(TextCell.TextColorProperty, new Binding("TextColor"));
dataTemplate.SetBinding(TextCell.DetailProperty, new Binding("Detail"));
dataTemplate.SetBinding(TextCell.DetailColorProperty, new Binding("DetailColor"));
dataTemplate.SetBinding(ImageCell.ImageSourceProperty,
new Binding("Image", converter: stringToImageSourceConverter));
var albums = new List <string> ();
for (int i = 0; i < 30; i++)
{
albums.Add(string.Format("https://raw.githubusercontent.com/xamarin/System.Maui/master/System.Maui.Controls/coffee.png?ticks={0}", i));
}
var random = new Random();
var label = new Label {
Text = "I have not been selected"
};
var listView = new ListView {
AutomationId = "ImageUrlCellListView",
ItemsSource = Enumerable.Range(0, 300).Select(i => new ImageCellTest {
Text = "Text " + i,
TextColor = i % 2 == 0 ? Color.Red : Color.Blue,
Detail = "Detail " + i,
DetailColor = i % 2 == 0 ? Color.Red : Color.Blue,
Image = albums [random.Next(0, albums.Count - 1)]
}),
ItemTemplate = dataTemplate
};
listView.ItemSelected += (sender, args) => label.Text = "I was selected";
Content = new StackLayout {
Children = { label, listView }
};
}
public UrlImageViewCellListPage()
{
if (Device.RuntimePlatform == Device.iOS && Device.Idiom == TargetIdiom.Tablet)
{
Padding = new Thickness(0, 0, 0, 60);
}
var stringToImageSourceConverter = new GenericValueConverter(
obj => new UriImageSource()
{
Uri = new Uri((string)obj)
});
var dataTemplate = new DataTemplate(() => {
var cell = new ViewCell();
var image = new Image();
image.SetBinding(Image.SourceProperty, new Binding("Image", converter: stringToImageSourceConverter));
image.WidthRequest = 160;
image.HeightRequest = 160;
var text = new Label();
text.SetBinding(Label.TextProperty, new Binding("Text"));
text.SetBinding(Label.TextColorProperty, new Binding("TextColor"));
cell.View = new StackLayout {
Orientation = StackOrientation.Horizontal,
Children =
{
image,
text
}
};
return(cell);
});
var albums = new string[25];
for (int n = 0; n < albums.Length; n++)
{
albums[n] =
string.Format(
"https://raw.githubusercontent.com/xamarin/System.Maui/master/System.Maui.Controls/coffee.png?ticks={0}", n);
}
var label = new Label {
Text = "I have not been selected"
};
var listView = new ListView {
AutomationId = CellTypeList.CellTestContainerId,
ItemsSource = Enumerable.Range(0, albums.Length).Select(i => new UrlImageViewCellListPageModel {
Text = "Text " + i,
TextColor = i % 2 == 0 ? Color.Red : Color.Blue,
Image = albums[i]
}),
ItemTemplate = dataTemplate
};
listView.ItemSelected += (sender, args) => label.Text = "I was selected";
Content = new StackLayout {
Children = { label, listView }
};
}