Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.Context;

import java.io.DataOutputStream;

public class Main {

    public static boolean getRootPermission(Context context) {
        String packageCodePath = context.getPackageCodePath();
        Process process = null;
        DataOutputStream os = null;
        try {
            String cmd = "chmod 777 " + packageCodePath;
            process = Runtime.getRuntime().exec("su");
            os = new DataOutputStream(process.getOutputStream());
            os.writeBytes(cmd + "\n");
            os.writeBytes("exit\n");
            os.flush();
            process.waitFor();
        } catch (Exception e) {
            return false;
        } finally {
            try {
                if (os != null) {
                    os.close();
                }
                process.destroy();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        return true;
    }
}