80 строки
3.1 KiB
C#
80 строки
3.1 KiB
C#
/*
|
|
Copyright (c) 2015 Microsoft
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
*/
|
|
using System;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using Windows.UI.Xaml;
|
|
using Windows.UI.Xaml.Controls;
|
|
using Windows.Storage;
|
|
using System.Xml;
|
|
using System.Xml.Linq;
|
|
|
|
/// <summary>
|
|
/// The Basic Page item template is documented at http://go.microsoft.com/fwlink/?LinkID=390556
|
|
/// </summary>
|
|
namespace ActivitiesExample
|
|
{
|
|
/// <summary>
|
|
/// An empty page that can be used on its own or navigated to within a Frame.
|
|
/// </summary>
|
|
public sealed partial class AboutPage : Page
|
|
{
|
|
/// <summary>
|
|
/// Constructor
|
|
/// </summary>
|
|
public AboutPage()
|
|
{
|
|
this.InitializeComponent();
|
|
Loaded += AboutPage_Loaded;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Loaded event raised after the component is initialized
|
|
/// </summary>
|
|
/// <param name="sender">The sender of the event</param>
|
|
/// <param name="e">Event arguments</param>
|
|
async void AboutPage_Loaded(object sender, RoutedEventArgs e)
|
|
{
|
|
string version = "";
|
|
var uri = new System.Uri("ms-appx:///AppxManifest.xml");
|
|
StorageFile file = await StorageFile.GetFileFromApplicationUriAsync(uri);
|
|
using (var rastream = await file.OpenReadAsync())
|
|
using (var appManifestStream = rastream.AsStreamForRead())
|
|
{
|
|
using (var reader = XmlReader.Create(appManifestStream, new XmlReaderSettings { IgnoreWhitespace = true, IgnoreComments = true }))
|
|
{
|
|
var doc = XDocument.Load(reader);
|
|
var app = doc.Descendants(doc.Root.Name.Namespace + "Identity").FirstOrDefault();
|
|
if (app != null)
|
|
{
|
|
var versionAttribute = app.Attribute("Version");
|
|
if (versionAttribute != null)
|
|
{
|
|
version = versionAttribute.Value;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
VersionNumber.Text = version;
|
|
}
|
|
}
|
|
} |