c# Getting Chrome URL's from all tab

Question

hi i want to get URL from browsers and for chrome i used these and the is not working getting null exception i think chrome has changed something.. getting error on elm4

Answer 1

this code is working for me and get URL of active tab of chrome

 Process[] procsChrome = Process.GetProcessesByName("chrome");
            foreach (Process chrome in procsChrome)
            {
                // the chrome process must have a window
                if (chrome.MainWindowHandle == IntPtr.Zero)
                {
                    continue;
                }

                // find the automation element
                AutomationElement elm = AutomationElement.FromHandle(chrome.MainWindowHandle);
                AutomationElement elmUrlBar = elm.FindFirst(TreeScope.Descendants,
                  new PropertyCondition(AutomationElement.NameProperty, "Address and search bar"));

                // if it can be found, get the value from the URL bar
                if (elmUrlBar != null)
                {
                    AutomationPattern[] patterns = elmUrlBar.GetSupportedPatterns();
                    if (patterns.Length > 0)
                    {
                        ValuePattern val = (ValuePattern)elmUrlBar.GetCurrentPattern(patterns[0]);
                        Console.WriteLine("Chrome URL found: " + val.Current.Value);
                        listbox.Items.Add(val.Current.Value);
                    }
                }
            }