public ViewImage(string url, string cust_name)
{
//NavigationPage.SetHasNavigationBar(this, false);
InitializeComponent();
Title = cust_name;
BackgroundColor = Color.Black;
Content =
new PinchToZoomContainer
{
Content = new Image {
Source = ImageSource.FromUri(new Uri(url))
}
};
}
protected override void Init()
{
var layout = new Grid
{
RowDefinitions = new RowDefinitionCollection
{
new RowDefinition {
Height = 80
},
new RowDefinition {
Height = GridLength.Star
}
}
};
var scaleLabel = new Label();
layout.Children.Add(scaleLabel);
var pinchToZoomContainer = new PinchToZoomContainer
{
Margin = new Thickness(80),
AutomationId = ZoomContainer,
Content = new Image
{
AutomationId = ZoomImage,
Source = ImageSource.FromFile("oasis.jpg")
}
};
Grid.SetRow(pinchToZoomContainer, 1);
layout.Children.Add(pinchToZoomContainer);
scaleLabel.BindingContext = pinchToZoomContainer;
scaleLabel.SetBinding(Label.TextProperty, new Binding("CurrentScale"));
Content = layout;
}
private void EndPan(PinchToZoomContainer element, float x, float y)
{
element.OnPanUpdated(this, new PanUpdatedEventArgs(GestureStatus.Completed, 0, x, y));
_panStarted = false;
}
