[英]Possible to send Toast Notification in Windows 10 from a non-UWP C# app?
[英]Is it possible to send Toast notification from console application?
是否可以使用ToastNotificationManager從控制台應用程序發送 Toast 通知?
我知道可以從 Windows 通用應用程序發送 Toast 通知:
var toast = new ToastNotification(doc);
ToastNotificationManager.CreateToastNotifier().Show(toast);
*doc - Toast 存儲在 XML 字符串中
要使用 ToastNotificaionManager,我需要無法在控制台應用程序項目中引用的Windows.UI.Notifications庫。
我之前提到的庫實際上是由 WinRT 使用的。 是否可以在 Windows 控制台應用程序中使用 WinRT API?
首先,您需要聲明您的程序將使用 winRT 庫:
<targetplatformversion>8.0</targetplatformversion>
現在您需要添加以下代碼:
using Windows.UI.Notifications;
您將能夠使用此代碼發送通知:
var toast = new ToastNotification(doc);
ToastNotificationManager.CreateToastNotifier().Show(toast);
我在 Evaldas B 的代碼中遇到了一些問題,我缺少一個字符串。 (這里說需要字符串的地方)
.CreateToastNotifier(<needed a string here>).Show(toast);
警告我是 C# 的新手,所以我的代碼可能很糟糕 - 但它確實有效並且非常簡單,而且對於我找到的大多數解決方案來說,這比我能說的要多
另外,我在閱讀 xml 文檔時遇到了很多麻煩。 我正在與 System.xml (我認為)和 Windows.Data.Dom.Xml (也不完全確定)作斗爭。 最后,我決定為我的示例文件制作硬編碼字符串,並使用 switch 語句在它們之間切換。 我找到了很多人,在堆棧溢出時尋找我提出的解決方案。 似乎將 toast 通知系統與控制台或后台應用程序一起使用會非常有用,並且圍繞具有 Windows 應用程序的 toast 通知系統的文檔都表明它需要與應用程序一起使用。 操作中心對於通知和 NotificationTray/NotifyIcon 路由非常有用。 我還沒有在網絡上的其他任何地方找到完整的解決方案。 這是示例代碼。
/*
At first you need to declare that your program will be using winRT libraries:
1. Right click on your yourProject, select Unload Project
2. Right click on your youProject(unavailable) and click Edit yourProject.csproj
3. Add a new property group:<TargetPlatformVersion>8.0</TargetPlatformVersion>
4. Reload project
5. Add referece Windows from Windows > Core
*/
using System;
using Windows.Data.Xml.Dom;
using Windows.Storage;
using Windows.Storage.Streams;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Windows.UI.Notifications;
namespace ConsoleApplication6
{
public class NewToastNotification
{
public NewToastNotification(string input, int type)
{
string NotificationTextThing = input;
string Toast = "";
switch (type)
{
case 1:
{
//Basic Toast
Toast = "<toast><visual><binding template=\"ToastImageAndText01\"><text id = \"1\" >";
Toast += NotificationTextThing;
Toast += "</text></binding></visual></toast>";
break;
}
default:
{
Toast = "<toast><visual><binding template=\"ToastImageAndText01\"><text id = \"1\" >";
Toast += "Default Text String";
Toast += "</text></binding></visual></toast>";
break;
}
}
XmlDocument tileXml = new XmlDocument();
tileXml.LoadXml(Toast);
var toast = new ToastNotification(tileXml);
ToastNotificationManager.CreateToastNotifier("New Toast Thing").Show(toast);
}
}
class Program
{
static void Main(string[] args)
{
NewToastNotification Window = new NewToastNotification("Yes",1);
}
}
}
1) 要使用控制台或桌面應用程序顯示 Toast 通知,您的應用程序必須在開始菜單上有一個快捷方式。
2) 要使應用程序在 Windows 的開始菜單中具有快捷方式圖標(而非磁貼圖標),您的應用程序必須具有 AppId。 要為您創建快捷方式,您的應用程序創建一個名為 ShellHelpers.cs 的新類並將此代碼粘貼到其中。
using System;
using System.Runtime.InteropServices;
using System.Text;
using Microsoft.WindowsAPICodePack.Shell.PropertySystem;
using MS.WindowsAPICodePack.Internal;
namespace DesktopToastsSample.ShellHelpers
{
internal enum STGM : long
{
STGM_READ = 0x00000000L,
STGM_WRITE = 0x00000001L,
STGM_READWRITE = 0x00000002L,
STGM_SHARE_DENY_NONE = 0x00000040L,
STGM_SHARE_DENY_READ = 0x00000030L,
STGM_SHARE_DENY_WRITE = 0x00000020L,
STGM_SHARE_EXCLUSIVE = 0x00000010L,
STGM_PRIORITY = 0x00040000L,
STGM_CREATE = 0x00001000L,
STGM_CONVERT = 0x00020000L,
STGM_FAILIFTHERE = 0x00000000L,
STGM_DIRECT = 0x00000000L,
STGM_TRANSACTED = 0x00010000L,
STGM_NOSCRATCH = 0x00100000L,
STGM_NOSNAPSHOT = 0x00200000L,
STGM_SIMPLE = 0x08000000L,
STGM_DIRECT_SWMR = 0x00400000L,
STGM_DELETEONRELEASE = 0x04000000L,
}
internal static class ShellIIDGuid
{
internal const string IShellLinkW = "000214F9-0000-0000-C000-000000000046";
internal const string CShellLink = "00021401-0000-0000-C000-000000000046";
internal const string IPersistFile = "0000010b-0000-0000-C000-000000000046";
internal const string IPropertyStore = "886D8EEB-8CF2-4446-8D02-CDBA1DBDCF99";
}
[ComImport,
Guid(ShellIIDGuid.IShellLinkW),
InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
internal interface IShellLinkW
{
UInt32 GetPath(
[Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszFile,
int cchMaxPath,
//ref _WIN32_FIND_DATAW pfd,
IntPtr pfd,
uint fFlags);
UInt32 GetIDList(out IntPtr ppidl);
UInt32 SetIDList(IntPtr pidl);
UInt32 GetDescription(
[Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszFile,
int cchMaxName);
UInt32 SetDescription(
[MarshalAs(UnmanagedType.LPWStr)] string pszName);
UInt32 GetWorkingDirectory(
[Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszDir,
int cchMaxPath
);
UInt32 SetWorkingDirectory(
[MarshalAs(UnmanagedType.LPWStr)] string pszDir);
UInt32 GetArguments(
[Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszArgs,
int cchMaxPath);
UInt32 SetArguments(
[MarshalAs(UnmanagedType.LPWStr)] string pszArgs);
UInt32 GetHotKey(out short wHotKey);
UInt32 SetHotKey(short wHotKey);
UInt32 GetShowCmd(out uint iShowCmd);
UInt32 SetShowCmd(uint iShowCmd);
UInt32 GetIconLocation(
[Out(), MarshalAs(UnmanagedType.LPWStr)] out StringBuilder pszIconPath,
int cchIconPath,
out int iIcon);
UInt32 SetIconLocation(
[MarshalAs(UnmanagedType.LPWStr)] string pszIconPath,
int iIcon);
UInt32 SetRelativePath(
[MarshalAs(UnmanagedType.LPWStr)] string pszPathRel,
uint dwReserved);
UInt32 Resolve(IntPtr hwnd, uint fFlags);
UInt32 SetPath(
[MarshalAs(UnmanagedType.LPWStr)] string pszFile);
}
[ComImport,
Guid(ShellIIDGuid.IPersistFile),
InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
internal interface IPersistFile
{
UInt32 GetCurFile(
[Out(), MarshalAs(UnmanagedType.LPWStr)] StringBuilder pszFile
);
UInt32 IsDirty();
UInt32 Load(
[MarshalAs(UnmanagedType.LPWStr)] string pszFileName,
[MarshalAs(UnmanagedType.U4)] STGM dwMode);
UInt32 Save(
[MarshalAs(UnmanagedType.LPWStr)] string pszFileName,
bool fRemember);
UInt32 SaveCompleted(
[MarshalAs(UnmanagedType.LPWStr)] string pszFileName);
}
[ComImport]
[Guid(ShellIIDGuid.IPropertyStore)]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
interface IPropertyStore
{
UInt32 GetCount([Out] out uint propertyCount);
UInt32 GetAt([In] uint propertyIndex, out PropertyKey key);
UInt32 GetValue([In] ref PropertyKey key, [Out] PropVariant pv);
UInt32 SetValue([In] ref PropertyKey key, [In] PropVariant pv);
UInt32 Commit();
}
[ComImport,
Guid(ShellIIDGuid.CShellLink),
ClassInterface(ClassInterfaceType.None)]
internal class CShellLink { }
public static class ErrorHelper
{
public static void VerifySucceeded(UInt32 hresult)
{
if (hresult > 1)
{
throw new Exception("Failed with HRESULT: " + hresult.ToString("X"));
}
}
}
}
用於創建快捷方式的代碼(此代碼可以添加到您將顯示吐司的同一類中)
public bool TryCreateShortcut()
{
String shortcutPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\Microsoft\\Windows\\Start Menu\\Programs\\FixSus Toasts Sample .lnk";
if (!File.Exists(shortcutPath))
{
InstallShortcut(shortcutPath);
return true;
}
return false;
}
private void InstallShortcut(String shortcutPath)
{
// Find the path to the current executable
String exePath = Process.GetCurrentProcess().MainModule.FileName;
IShellLinkW newShortcut = (IShellLinkW)new CShellLink();
// Create a shortcut to the exe
DesktopToastsSample.ShellHelpers.ErrorHelper.VerifySucceeded(newShortcut.SetPath(exePath));
DesktopToastsSample.ShellHelpers.ErrorHelper.VerifySucceeded(newShortcut.SetArguments(""));
// Open the shortcut property store, set the AppUserModelId property
IPropertyStore newShortcutProperties = (IPropertyStore)newShortcut;
using (PropVariant appId = new PropVariant(APP_ID))
{
DesktopToastsSample.ShellHelpers.ErrorHelper.VerifySucceeded(newShortcutProperties.SetValue(SystemProperties.System.AppUserModel.ID, appId));
DesktopToastsSample.ShellHelpers.ErrorHelper.VerifySucceeded(newShortcutProperties.Commit());
}
// Commit the shortcut to disk
IPersistFile newShortcutSave = (IPersistFile)newShortcut;
DesktopToastsSample.ShellHelpers.ErrorHelper.VerifySucceeded(newShortcutSave.Save(shortcutPath, true));
}
現在您可以創建一個展示祝酒詞
// Get a toast XML template
XmlDocument toastXml = ToastNotificationManager.GetTemplateContent(ToastTemplateType.ToastImageAndText04);
// Fill in the text elements
XmlNodeList stringElements = toastXml.GetElementsByTagName("text");
stringElements[1].AppendChild(toastXml.CreateTextNode("Message" + newMessage));
// Specify the absolute path to an image
string codeWebFolderPath = Path.GetFullPath(Path.Combine(Environment.CurrentDirectory, @"..\..\"));
String imagePath = "file:///" + Path.GetFullPath(codeWebFolderPath+ "Resources\\FixSus.png");
XmlNodeList imageElements = toastXml.GetElementsByTagName("image");
imageElements[0].Attributes.GetNamedItem("src").NodeValue = imagePath;
// Create the toast and attach event listeners
ToastNotification toast = new ToastNotification(toastXml);
toast.Activated += ToastActivated;
toast.Dismissed += ToastDismissed;
toast.Failed += ToastFailed;
// Show the toast. Be sure to specify the AppUserModelId on your application's shortcut!
ToastNotificationManager.CreateToastNotifier(APP_ID).Show(toast);
APP_ID 可以是任何字符串。 就我而言,它是“NotificationTest.KEY” 注意:不要修改 ShellHelper 類。 編輯:首先遵循 Evaldas B 的回答,然后應用此解決方案。
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