C# Auto Login Application

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I am making a program for me and my friends to auto login to a game that we play. I can make the program send the keys to the game window, but I can't make it work properly. What I need it to do is take the text from the Username and Password text box and input it to the games Username and Password box. So what I am trying to do is make is send the text from the username text box then hit "TAB" then send the password to the box and press "Enter".

I could really use some help with this! Thank you so much! I am very new to sending keys to other windows and such and I have not been back into programing for a long time. Please excuse my noob status.

The code I have is this so far.

C#

private void button1_Click(object sender, EventArgs e)
{


    // Find The Window Handle For Lineage 2
    IntPtr handle = FindWindow("L2UnrealWWindowsViewportWindow", "Lineage II");
    if (!handle.Equals(IntPtr.Zero))
    {

        // Activate The Lineage 2 Window
        if (SetForegroundWindow(handle))

            // send "Send The TextBox Text To The Lineage 2 Window"
            SendKeys.Send(Username.Text);
            SendKeys.Send("{TAB}");
            SendKeys.Send(Password.Text);
    }
}

Posted 14-Jan-12 17:05pm

Fapsterx

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2 solutions

Solution 4

So Sendkeys.Sendwait worked!!! Is there anyway I can do this without the window being active? Like if the game is in the background?

Posted 15-Jan-12 15:38pm

Fapsterx

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IKilledBambi · Accepted Answer · 2012-01-14T22:41:00

Try using SendKeys.SendWait instead of Send.

private void button1_Click(object sender, EventArgs e)
        {
 

            // Find The Window Handle For Lineage 2
            IntPtr handle = FindWindow("L2UnrealWWindowsViewportWindow", "Lineage II");
            if (!handle.Equals(IntPtr.Zero))
            {
 
                // Activate The Lineage 2 Window
                if (SetForegroundWindow(handle))
 
                    // send "Send The TextBox Text To The Lineage 2 Window"
                    SendKeys.SendWait(Username.Text);
                    SendKeys.SendWait("{TAB}");
                    SendKeys.SendWait(Password.Text);
            }
        }