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AmalRajUmapathySelvamAmalRajUmapathySelvam
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Sample for populating child nodes in uwp treegrid included.
1 parent 00ae263 commit f9f2715

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‎App.xaml‎

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<Application
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x:Class="OnDemandLoading.App"
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:local="using:OnDemandLoading"
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RequestedTheme="Light">
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</Application>

‎App.xaml.cs‎

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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Runtime.InteropServices.WindowsRuntime;
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using Windows.ApplicationModel;
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using Windows.ApplicationModel.Activation;
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using Windows.Foundation;
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using Windows.Foundation.Collections;
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using Windows.UI.Xaml;
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using Windows.UI.Xaml.Controls;
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using Windows.UI.Xaml.Controls.Primitives;
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using Windows.UI.Xaml.Data;
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using Windows.UI.Xaml.Input;
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using Windows.UI.Xaml.Media;
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using Windows.UI.Xaml.Navigation;
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namespace OnDemandLoading
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{
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/// <summary>
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/// Provides application-specific behavior to supplement the default Application class.
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/// </summary>
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sealed partial class App : Application
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{
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/// <summary>
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/// Initializes the singleton application object. This is the first line of authored code
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/// executed, and as such is the logical equivalent of main() or WinMain().
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/// </summary>
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public App()
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{
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this.InitializeComponent();
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this.Suspending += OnSuspending;
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}
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/// <summary>
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/// Invoked when the application is launched normally by the end user. Other entry points
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/// will be used such as when the application is launched to open a specific file.
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/// </summary>
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/// <param name="e">Details about the launch request and process.</param>
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protected override void OnLaunched(LaunchActivatedEventArgs e)
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{
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#if DEBUG
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if (System.Diagnostics.Debugger.IsAttached)
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{
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//this.DebugSettings.EnableFrameRateCounter = true;
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}
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#endif
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Frame rootFrame = Window.Current.Content as Frame;
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// Do not repeat app initialization when the Window already has content,
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// just ensure that the window is active
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if (rootFrame == null)
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{
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// Create a Frame to act as the navigation context and navigate to the first page
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rootFrame = new Frame();
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rootFrame.NavigationFailed += OnNavigationFailed;
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if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
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{
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//TODO: Load state from previously suspended application
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}
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// Place the frame in the current Window
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Window.Current.Content = rootFrame;
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}
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if (e.PrelaunchActivated == false)
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{
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if (rootFrame.Content == null)
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{
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// When the navigation stack isn't restored navigate to the first page,
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// configuring the new page by passing required information as a navigation
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// parameter
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rootFrame.Navigate(typeof(MainPage), e.Arguments);
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}
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// Ensure the current window is active
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Window.Current.Activate();
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}
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}
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/// <summary>
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/// Invoked when Navigation to a certain page fails
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/// </summary>
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/// <param name="sender">The Frame which failed navigation</param>
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/// <param name="e">Details about the navigation failure</param>
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void OnNavigationFailed(object sender, NavigationFailedEventArgs e)
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{
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throw new Exception("Failed to load Page " + e.SourcePageType.FullName);
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}
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/// <summary>
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/// Invoked when application execution is being suspended. Application state is saved
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/// without knowing whether the application will be terminated or resumed with the contents
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/// of memory still intact.
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/// </summary>
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/// <param name="sender">The source of the suspend request.</param>
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/// <param name="e">Details about the suspend request.</param>
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private void OnSuspending(object sender, SuspendingEventArgs e)
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{
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var deferral = e.SuspendingOperation.GetDeferral();
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//TODO: Save application state and stop any background activity
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deferral.Complete();
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}
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}
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}

‎App1.csproj‎

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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">x86</Platform>
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<ProjectGuid>{799887C7-4BD5-42B2-B938-08A26A4DB827}</ProjectGuid>
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<OutputType>AppContainerExe</OutputType>
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<AppDesignerFolder>Properties</AppDesignerFolder>
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<RootNamespace>OnDemandLoading</RootNamespace>
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<AssemblyName>OnDemandLoading</AssemblyName>
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<DefaultLanguage>en-US</DefaultLanguage>
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<TargetPlatformIdentifier>UAP</TargetPlatformIdentifier>
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<TargetPlatformVersion>10.0.14393.0</TargetPlatformVersion>
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<TargetPlatformMinVersion>10.0.10586.0</TargetPlatformMinVersion>
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<MinimumVisualStudioVersion>14</MinimumVisualStudioVersion>
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<FileAlignment>512</FileAlignment>
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<ProjectTypeGuids>{A5A43C5B-DE2A-4C0C-9213-0A381AF9435A};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
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<PackageCertificateKeyFile>App1_TemporaryKey.pfx</PackageCertificateKeyFile>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
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<DebugSymbols>true</DebugSymbols>
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<OutputPath>bin\x86\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
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<NoWarn>;2008</NoWarn>
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<DebugType>full</DebugType>
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<PlatformTarget>x86</PlatformTarget>
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<UseVSHostingProcess>false</UseVSHostingProcess>
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<ErrorReport>prompt</ErrorReport>
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<Prefer32Bit>true</Prefer32Bit>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
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<OutputPath>bin\x86\Release\</OutputPath>
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<DefineConstants>TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
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<Optimize>true</Optimize>
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<NoWarn>;2008</NoWarn>
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<DebugType>pdbonly</DebugType>
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<PlatformTarget>x86</PlatformTarget>
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<UseVSHostingProcess>false</UseVSHostingProcess>
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<ErrorReport>prompt</ErrorReport>
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<Prefer32Bit>true</Prefer32Bit>
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<UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|ARM'">
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<DebugSymbols>true</DebugSymbols>
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<OutputPath>bin\ARM\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
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<NoWarn>;2008</NoWarn>
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<DebugType>full</DebugType>
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<PlatformTarget>ARM</PlatformTarget>
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<UseVSHostingProcess>false</UseVSHostingProcess>
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<ErrorReport>prompt</ErrorReport>
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<Prefer32Bit>true</Prefer32Bit>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|ARM'">
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<OutputPath>bin\ARM\Release\</OutputPath>
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<DefineConstants>TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
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<Optimize>true</Optimize>
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<NoWarn>;2008</NoWarn>
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<DebugType>pdbonly</DebugType>
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<PlatformTarget>ARM</PlatformTarget>
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<UseVSHostingProcess>false</UseVSHostingProcess>
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<ErrorReport>prompt</ErrorReport>
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<Prefer32Bit>true</Prefer32Bit>
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<UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
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<DebugSymbols>true</DebugSymbols>
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<OutputPath>bin\x64\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
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<NoWarn>;2008</NoWarn>
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<DebugType>full</DebugType>
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<PlatformTarget>x64</PlatformTarget>
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<UseVSHostingProcess>false</UseVSHostingProcess>
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<ErrorReport>prompt</ErrorReport>
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<Prefer32Bit>true</Prefer32Bit>
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</PropertyGroup>
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<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
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<OutputPath>bin\x64\Release\</OutputPath>
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<DefineConstants>TRACE;NETFX_CORE;WINDOWS_UWP</DefineConstants>
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<Optimize>true</Optimize>
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<NoWarn>;2008</NoWarn>
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<DebugType>pdbonly</DebugType>
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<PlatformTarget>x64</PlatformTarget>
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<UseVSHostingProcess>false</UseVSHostingProcess>
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<ErrorReport>prompt</ErrorReport>
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<Prefer32Bit>true</Prefer32Bit>
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<UseDotNetNativeToolchain>true</UseDotNetNativeToolchain>
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</PropertyGroup>
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<ItemGroup>
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<!-- A reference to the entire .Net Framework and Windows SDK are automatically included -->
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<None Include="project.json" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="App.xaml.cs">
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<DependentUpon>App.xaml</DependentUpon>
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</Compile>
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<Compile Include="MainPage.xaml.cs">
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<DependentUpon>MainPage.xaml</DependentUpon>
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</Compile>
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<Compile Include="Model.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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<Compile Include="ViewModel.cs" />
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</ItemGroup>
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<ItemGroup>
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<AppxManifest Include="Package.appxmanifest">
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<SubType>Designer</SubType>
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</AppxManifest>
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<None Include="App1_TemporaryKey.pfx" />
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</ItemGroup>
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<ItemGroup>
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<Content Include="Properties\Default.rd.xml" />
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<Content Include="Assets\LockScreenLogo.scale-200.png" />
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<Content Include="Assets\SplashScreen.scale-200.png" />
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<Content Include="Assets\Square150x150Logo.scale-200.png" />
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<Content Include="Assets\Square44x44Logo.scale-200.png" />
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<Content Include="Assets\Square44x44Logo.targetsize-24_altform-unplated.png" />
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<Content Include="Assets\StoreLogo.png" />
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<Content Include="Assets\Wide310x150Logo.scale-200.png" />
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</ItemGroup>
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<ItemGroup>
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<ApplicationDefinition Include="App.xaml">
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<Generator>MSBuild:Compile</Generator>
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<SubType>Designer</SubType>
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</ApplicationDefinition>
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<Page Include="MainPage.xaml">
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<Generator>MSBuild:Compile</Generator>
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<SubType>Designer</SubType>
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</Page>
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</ItemGroup>
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<PropertyGroup Condition=" '$(VisualStudioVersion)' == '' or '$(VisualStudioVersion)' &lt; '14.0' ">
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<VisualStudioVersion>14.0</VisualStudioVersion>
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</PropertyGroup>
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<Import Project="$(MSBuildExtensionsPath)\Microsoft\WindowsXaml\v$(VisualStudioVersion)\Microsoft.Windows.UI.Xaml.CSharp.targets" />
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<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
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Other similar extension points exist, see Microsoft.Common.targets.
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<Target Name="BeforeBuild">
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</Target>
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<Target Name="AfterBuild">
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</Target>
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-->
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</Project>

‎App1.csproj.user‎

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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|ARM'">
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<DeviceId>30F105C9-681E-420b-A277-7C086EAD8A4E</DeviceId>
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<UseEmulator>true</UseEmulator>
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</PropertyGroup>
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<PropertyGroup>
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<ReferencePath>
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</ReferencePath>
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</PropertyGroup>
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</Project>

‎App1.sln‎

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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio 14
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VisualStudioVersion = 14.0.25420.1
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "App1", "App1.csproj", "{799887C7-4BD5-42B2-B938-08A26A4DB827}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Debug|ARM = Debug|ARM
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Debug|x64 = Debug|x64
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Debug|x86 = Debug|x86
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Release|Any CPU = Release|Any CPU
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Release|ARM = Release|ARM
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Release|x64 = Release|x64
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Release|x86 = Release|x86
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Release-Xml|Any CPU = Release-Xml|Any CPU
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Release-Xml|ARM = Release-Xml|ARM
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Release-Xml|x64 = Release-Xml|x64
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Release-Xml|x86 = Release-Xml|x86
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Debug|Any CPU.ActiveCfg = Debug|x86
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Debug|ARM.ActiveCfg = Debug|ARM
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Debug|ARM.Build.0 = Debug|ARM
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Debug|ARM.Deploy.0 = Debug|ARM
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Debug|x64.ActiveCfg = Debug|x64
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Debug|x64.Build.0 = Debug|x64
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Debug|x64.Deploy.0 = Debug|x64
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Debug|x86.ActiveCfg = Debug|x86
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Debug|x86.Build.0 = Debug|x86
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Debug|x86.Deploy.0 = Debug|x86
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release|Any CPU.ActiveCfg = Release|x86
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release|ARM.ActiveCfg = Release|ARM
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release|ARM.Build.0 = Release|ARM
37+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release|ARM.Deploy.0 = Release|ARM
38+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release|x64.ActiveCfg = Release|x64
39+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release|x64.Build.0 = Release|x64
40+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release|x64.Deploy.0 = Release|x64
41+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release|x86.ActiveCfg = Release|x86
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release|x86.Build.0 = Release|x86
43+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release|x86.Deploy.0 = Release|x86
44+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release-Xml|Any CPU.ActiveCfg = Release|x86
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{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release-Xml|Any CPU.Build.0 = Release|x86
46+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release-Xml|Any CPU.Deploy.0 = Release|x86
47+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release-Xml|ARM.ActiveCfg = Release|ARM
48+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release-Xml|ARM.Build.0 = Release|ARM
49+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release-Xml|ARM.Deploy.0 = Release|ARM
50+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release-Xml|x64.ActiveCfg = Release|x64
51+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release-Xml|x64.Build.0 = Release|x64
52+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release-Xml|x64.Deploy.0 = Release|x64
53+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release-Xml|x86.ActiveCfg = Release|x86
54+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release-Xml|x86.Build.0 = Release|x86
55+
{799887C7-4BD5-42B2-B938-08A26A4DB827}.Release-Xml|x86.Deploy.0 = Release|x86
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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EndGlobal

‎App1Error2018-08-28.log‎

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Date:2018-08-28 11:52:51,319
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Thread:[1]
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Level:ERROR
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Logger:Microsoft.SyncfusionAssemblyReference.SyncfusionAssemblyReferencePackage [(null)]
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Message:System.NotImplementedException: Not implemented (Exception from HRESULT: 0x80004001 (E_NOTIMPL))
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at EnvDTE.Project.get_FullName()
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at Microsoft.SyncfusionAssemblyReference.SyncfusionAssemblyReferencePackage.GetPlatformNames(String projectGuid)

‎App1_TemporaryKey.pfx‎

2.4 KB
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‎Assets/LockScreenLogo.scale-200.png‎

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‎Assets/SplashScreen.scale-200.png‎

7.52 KB
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‎Assets/Square150x150Logo.scale-200.png‎

2.87 KB
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