Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import android.content.Context;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

public class Main {
    private static final int BUFFER_SIZE = 4 * 1024;

    public static String asset(Context context, String assetPath) {
        try {
            StringBuilder buf = new StringBuilder();
            InputStream inputStream = context.getAssets().open("body_files/" + assetPath);
            return inputStreamToString(inputStream, "UTF-8");
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

    public static String inputStreamToString(InputStream inputStream, String charsetName) throws IOException {
        StringBuilder builder = new StringBuilder();
        InputStreamReader reader = new InputStreamReader(inputStream, charsetName);
        char[] buffer = new char[BUFFER_SIZE];
        int length;
        while ((length = reader.read(buffer)) != -1) {
            builder.append(buffer, 0, length);
        }
        return builder.toString();
    }
}