wbokkers

async Task InstallWithAppInstaller()
{
  var pm = new PackageManager();
  var volume = pm.GetDefaultPackageVolume();
                
  var operationWithProgress = pm.AddPackageByAppInstallerFileAsync(new Uri("https://<the app installer location>"),
                      AddPackageByAppInstallerOptions.None, volume);
                      
 
  operationWithProgress.Progress = ReportProgress;

wbokkers

public IEnumerable<ArraySegment<T>> Chunk<T>(T[] source, int chunkSize)
{
    for (int i = 0; i < source.Length; i += chunkSize)
    {
        var remaining = source.Length - i;
        var segmentSize = Math.Min(chunkSize, remaining);
        yield return new ArraySegment<T>(source, i, segmentSize);
    }
}

wbokkers

...

public partial class App : Application
{
    private readonly SingleInstanceDesktopApp _singleInstanceApp;
  
    public App()
    {
        InitializeComponent();

wbokkers

<UserControl
    x:Class="LayoutCycleTest.TestControl"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:layoutcycletest="using:LayoutCycleTest"
    mc:Ignorable="d"
    >

    <UserControl.Resources>

wbokkers

<UserControl
    x:Class="LayoutCycleTest.TestControl"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:layoutcycletest="using:LayoutCycleTest"
    mc:Ignorable="d"
    >

    <UserControl.Resources>

wbokkers

FileOpenPicker open = new();
open.SuggestedStartLocation = PickerLocationId.DocumentsLibrary;
open.FileTypeFilter.Add("*");

WinUIConversionUtil.InitFileOpenPicker(open);

var file = await open.PickSingleFileAsync();

if (file != null)
{

wbokkers

s/---
// Control the system volume from UWP, using the IAudioEndpointVolume interface
//
// Wim Bokkers
//
// Credits:
// * Reddit user sunius (https://www.reddit.com/user/sunius)
//    See this thread: https://www.reddit.com/r/WPDev/comments/4kqzkb/launch_exe_with_parameter_in_uwp/d3jepi7/
//    And this code: https://pastebin.com/cPhVCyWj
//