Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 *  Copyright (C) 2014 The AppCan Open Source Project.
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Lesser General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
    
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Lesser General Public License for more details.
    
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

import java.io.DataInputStream;
import java.io.DataOutputStream;

import java.io.InputStream;
import java.io.OutputStream;

import android.util.Log;

public class Main {
    public static String execRootCmd(String cmd) {
        String result = "result : ";
        try {
            Process p = Runtime.getRuntime().exec("su ");
            OutputStream outStream = p.getOutputStream();
            DataOutputStream dOutStream = new DataOutputStream(outStream);
            InputStream inStream = p.getInputStream();
            DataInputStream dInStream = new DataInputStream(inStream);
            String str1 = String.valueOf(cmd);
            String str2 = str1 + "\n";
            dOutStream.writeBytes(str2);
            dOutStream.flush();
            String str3 = null;
            String line = "";
            while ((line = dInStream.readLine()) != null) {
                Log.d("result", str3);
                str3 += line;
            }
            dOutStream.writeBytes("exit\n");
            dOutStream.flush();
            p.waitFor();
            return result;
        } catch (Exception e) {
            e.printStackTrace();
            return result;
        }
    }
}