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Detect all WebView2 version using the provided API

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This commit is contained in:
Paddy Xu
2021-01-24 17:47:49 +01:00
parent 6b0f9df088
commit aeee21a85a
1 changed files with 7 additions and 8 deletions
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15
QuickLook.Plugin/QuickLook.Plugin.HtmlViewer/Helper.cs
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@@ -18,7 +18,7 @@
using System;
using System.IO;
using System.Text;
using Microsoft.Win32;
using Microsoft.Web.WebView2.Core;
namespace QuickLook.Plugin.HtmlViewer
{
@@ -26,14 +26,13 @@ namespace QuickLook.Plugin.HtmlViewer
{
public static bool IsWebView2Available()
{
var path = App.Is64Bit
? @"SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\Clients\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}\"
: @"SOFTWARE\Microsoft\EdgeUpdate\Clients\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}\";
using (var key = Registry.LocalMachine.OpenSubKey(path, RegistryKeyPermissionCheck.ReadSubTree))
try
{
var pv = key?.GetValue("pv");
return !string.IsNullOrEmpty(pv as string);
return !string.IsNullOrEmpty(CoreWebView2Environment.GetAvailableBrowserVersionString());
}
catch (Exception)
{
return false;
}
}