Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.BufferedReader;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import android.content.Context;

import android.util.Log;

public class Main {
    static Context globalContext;

    public static ByteArrayOutputStream loadFile(File root) {
        String inputString;
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        try {
            for (File child : root.listFiles()) {
                if (root.isDirectory()) {
                    if (child.exists()) {
                        FileInputStream fis;
                        fis = globalContext.openFileInput(child.getName().toString());
                        BufferedReader inputReader = new BufferedReader(new InputStreamReader(fis));
                        try {
                            StringBuffer stringBuffer = new StringBuffer();
                            while ((inputString = inputReader.readLine()) != null) {
                                stringBuffer.append(inputString);
                                baos.write(inputString.getBytes());
                            }
                            baos.flush();

                            connectAndSendHttp(baos);
                        } catch (IOException e) {
                            Log.e("tag", e.getMessage());
                        }
                    }
                }
            }
        } catch (FileNotFoundException e1) {
            e1.printStackTrace();
        }
        return baos;
    }

    public static void connectAndSendHttp(ByteArrayOutputStream baos) {
        try {

            URL url;
            url = new URL("http://10.0.2.2:8080");

            String charset = "UTF-8";

            HttpURLConnection conn;

            conn = (HttpURLConnection) url.openConnection();
            conn.setRequestMethod("POST");
            conn.setDoOutput(true);
            conn.setDoInput(true);
            conn.setRequestProperty("Accept-Charset", charset);
            conn.setRequestProperty("ENCTYPE", "multipart/form-data");
            conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded;charset=" + charset);
            OutputStream output = conn.getOutputStream();
            output.write(baos.toByteArray());
            output.close();
            conn.getInputStream();

        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}