Java tutorial
//package com.java2s; import android.content.Context; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.Reader; public class Main { public static Reader readFile(Context context, String fileName) throws IOException { InputStream inputStream = context.getAssets().open(fileName); return new InputStreamReader(inputStream, "utf-8"); } }