dan, satu cara lain lagi dengan:
Thread myNewThread = new Thread(() => StartListening(“192.168.10.19”, 1243));
myNewThread.Start();
Ubah Tema WPF (Bacaan)
TCP Client
Custom Cursor WPF
Mengambil Target dari Shortcut Windows WPF
Cara Membuat Single Instance App WPF
Deklarasikan pada sub class window:
private static readonly Mutex mutex = new Mutex(false, "singlerunmutex");
[DllImport("USER32.DLL")]
internal static extern bool SwitchToThisWindow(IntPtr hWnd, bool fAltTab);
Kode cek aplikasi telah berjalan dan merestore window ke depan :
String appname = Process.GetCurrentProcess().ProcessName;
String appid = Process.GetCurrentProcess().Id;
Process firstinstance = new Process();
if (!mutex.WaitOne(TimeSpan.FromSeconds(0), false))
{
// another instance is already running
// MessageBox.Show("aplikasi lagi jalan");
Process[] test = Process.GetProcessesByName(appname);
foreach (Process p in test)
{
if (p.Id != appid)
{
firstinstance = p;
break;
}
}
IntPtr WinPtr = firstinstance.MainWindowHandle;
// Verify there is a mainWindow
if (WinPtr == IntPtr.Zero)
{
//System.Windows.MessageBox.Show("No Windows");
//return;
}
else
{
//bring it to front.
SwitchToThisWindow(WinPtr, true);
}
this.Close();
}
