Java tutorial
//package com.java2s; //License from project: Apache License import android.util.Log; import java.net.HttpURLConnection; import java.util.Map; public class Main { private static HttpURLConnection addHeaders(HttpURLConnection urlConnection, Map<String, String> headers) { try { for (Map.Entry<String, String> entry : headers.entrySet()) { String key = entry.getKey(); String value = entry.getValue(); urlConnection.setRequestProperty(key, value); } } catch (Exception ex) { Log.e("addHeader ", ex.getMessage()); } return urlConnection; } }