Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.DataOutputStream;
import java.io.IOException;
import android.util.Log;

public class Main {
    public static boolean executeAsRoot(String command) {
        try {

            Process suProcess = Runtime.getRuntime().exec("su");
            DataOutputStream os = new DataOutputStream(suProcess.getOutputStream());

            os.writeBytes(command + "\n");
            os.flush();
            Log.d("ROOT", command);

            os.writeBytes("exit\n");
            os.flush();

            try {
                int suProcessRet = suProcess.waitFor();
                if (255 != suProcessRet)
                    return true;
                else
                    return false;
            } catch (Exception ex) {
                Log.w("ROOT-ERROR", ex);
            }
        } catch (IOException ex) {
            Log.w("ROOT", "Can't get root access", ex);
        } catch (SecurityException ex) {
            Log.w("ROOT", "Can't get root access", ex);
        } catch (Exception ex) {
            Log.w("ROOT", "Error executing internal operation", ex);
        }
        return false;
    }
}