android - 当用户想在系统浏览器中打开 Facebook 时尝试获取另一个网站

Question

为此，我正在使用此代码，

try {

                                        Process process = Runtime.getRuntime().exec("logcat -d");
                                        BufferedReader bufferedReader = new BufferedReader(
                                        new InputStreamReader(process.getInputStream()));

                                StringBuilder log = new StringBuilder();
                                String line = "";
                                while ((line = bufferedReader.readLine()) != null) 
                                {

                                    if(line.contains("facebook.com"))
                                    {
                                        //Browser.addSearchUrl(getContentResolver(), "google");
                                        Log.i(Tag1,"ww"+ line);

                                        /*Intent startMain = new Intent(Intent.ACTION_MAIN);
                                        startMain.addCategory(Intent.CATEGORY_HOME);
                                        startMain.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                                        startActivity(startMain);*/
                                        android.os.Process.killProcess(pid);

                                    }
                                  //log.;
                                }
                    } catch (IOException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    }

当用户尝试在系统浏览器中打开 Facebook 时，我想打开 Google。为此，我正在阅读 Logcat 并获取 www.facebook.com。