Java tutorial
//package com.java2s; import android.os.Bundle; public class Main { /** * Convert bundle to readable string * * @param bundle The bundle to convert * @return String representation of bundle */ public static String toString(Bundle bundle) { if (bundle == null) { return null; } StringBuilder stringBuilder = new StringBuilder(); for (String key : bundle.keySet()) { Object value = bundle.get(key); stringBuilder.append( String.format("%s %s (%s)\n", key, value, value == null ? "null" : value.getClass().getName())); } return stringBuilder.substring(0, stringBuilder.length() - 1); } }