Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import android.content.res.AssetManager;
import android.util.Log;

public class Main {
    private static AssetManager assetFiles;

    public static String parseHelpFile(String filename) {
        String output;
        InputStream is = null;
        try {
            is = assetFiles.open("txt/" + filename);
            output = readTextFile(is);
        } catch (IOException e) {
            output = "Sorry, help file not found.";
            Log.i("IO error", e.getMessage());
        }
        return output;
    }

    private static String readTextFile(InputStream inputStream) {
        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        byte buf[] = new byte[1024];
        int len;
        try {
            while ((len = inputStream.read(buf)) != -1) {
                outputStream.write(buf, 0, len);
            }
            outputStream.close();
            inputStream.close();
        } catch (IOException e) {
            Log.i("IO error", e.getMessage());
            return "Sorry, help file not found.";
        }
        return outputStream.toString();
    }
}