Java tutorial
//package com.java2s; //License from project: Artistic License import android.content.res.AssetManager; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; public class Main { public static String loadData(AssetManager am) { String str; BufferedReader in = null; StringBuilder buf = null; try { buf = new StringBuilder(); InputStream json = am.open("treatment.json"); if (json != null) { in = new BufferedReader(new InputStreamReader(json)); while ((str = in.readLine()) != null) { buf.append(str); } } } catch (Exception e) { return ""; } finally { try { in.close(); } catch (IOException e) { e.printStackTrace(); } } return buf.toString(); } }