Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.Context;

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
    /**
     * Read details from a file
     * @param full_file_name
     * @return
     */
    public static String readFile(String full_file_name, Context context) {
        FileInputStream fis = null;
        try {
            fis = context.openFileInput(full_file_name);
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }
        InputStreamReader isr = new InputStreamReader(fis);
        BufferedReader bufferedReader = new BufferedReader(isr);
        StringBuilder sb = new StringBuilder();
        String line;

        try {
            while ((line = bufferedReader.readLine()) != null) {
                sb.append(line);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        // convert stringbuilder to string and split the whole file into multiple people
        return sb.toString();
    }
}