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April 10th, 2013, 03:47 AM
#1
Check External Application is Minimize or Show
I have the following codes:
Code:
Public Class uiKeyLogger
<Flags()> _
Private Enum SHOW_WINDOW As Integer
SW_HIDE = 0
SW_SHOWNORMAL = 1
SW_NORMAL = 1
SW_SHOWMINIMIZED = 2
SW_SHOWMAXIMIZED = 3
SW_MAXIMIZE = 3
SW_SHOWNOACTIVATE = 4
SW_SHOW = 5
SW_MINIMIZE = 6
SW_SHOWMINNOACTIVE = 7
SW_SHOWNA = 8
SW_RESTORE = 9
SW_SHOWDEFAULT = 10
SW_FORCEMINIMIZE = 11
SW_MAX = 11
End Enum
Dim result As Integer
Dim boolExist As Boolean = False
Private Declare Function GetAsyncKeyState Lib "user32.dll" (ByVal vKey As Long) As Integer
Private Declare Function ShowWindow Lib "user32.dll" ( _
ByVal hWnd As IntPtr, _
ByVal nCmdShow As SHOW_WINDOW _
) As Boolean
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
For i = 1 To 255
result = 0
result = GetAsyncKeyState(i) 'gets the key state
If result = -32767 Then 'if a known key is pressed, it will be displayed in the textbox1
If Chr(i) = "t" Then
For Each p As Process In Process.GetProcessesByName("CashReceipt")
ShowWindow(p.MainWindowHandle, SHOW_WINDOW.SW_RESTORE)
boolExist = True
Next p
If boolExist = False Then
Process.Start("C:\Users\cmchong\Desktop\TFS_CASH_RECEIPT\CashReceipt.exe")
End If
boolExist = False
End If
End If
Next i
End Sub
Private Sub uiKeyLogger_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
btnStart_Click(sender, New EventArgs())
End Sub
Private Sub btnStart_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnStart.Click
ShowInTaskbar = False
Timer1.Enabled = True
Me.Hide()
End Sub
Private Sub btnStop_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnStop.Click
End
End Sub
End Class
Unfortunately, this codes will always restore the external application. How can I amend the codes if the external application was restore, it will be minimize or if the application was minimized, then it will be restored.
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April 10th, 2013, 02:12 PM
#2
Re: Check External Application is Minimize or Show
We can't help with KEYLOGGERS, according to the AUP (bottom of every page)
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