Android Shell Run execRootCmd(String cmd)

Description

exec Root Cmd

License

Open Source License

Declaration

public static String execRootCmd(String cmd) 

Method Source Code

//package com.java2s;
/*/* ww  w  .  j a va 2s  . co  m*/
 *  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;
        }
    }
}

Related

1. runSimpleCommand(String command, String directory)
2. doShellCommand(String[] cmds, StringBuilder log, boolean runAsRoot, boolean waitFor)
3. findProcessId(String command)
4. findProcessIdWithPidOf(String command)
5. findProcessIdWithPS(String command)
6. execRootCmdSilent(String cmd)
7. runSuCommand(Context context, String command)
8. runSuCommandAsync(Context context, String command)
9. runSuCommandNoScriptWrapper(Context context, String command)