Java tutorial
//package com.java2s; /** ** Copyright (C) SAS Institute, All rights reserved. ** General Public License: http://www.opensource.org/licenses/gpl-license.php **/ import android.os.Bundle; import android.os.Parcelable; public class Main { /** key used to extract generic String message from Bundle. */ public static final String BUNDLE_MESSAGE = "message"; /** * Concatenate two Parcelable Bundles containing String to form one Parcelable.<br> * The String message is stored via Bundle.putCharArray using {@link #BUNDLE_MESSAGE} as the key for the item.<br> * * @param one Parcelable Bundle, containing String message * @param another Parcelable Bundle, containing String message * @return Parcelable Bundle, including Parcelable one and another. * @see Bundle#putCharArray(String, char[]) * @see Bundle#getCharArray(String) */ public static Parcelable assembleParcelMessage(Parcelable one, Parcelable another) { Bundle bundle = new Bundle(); String message = ""; String tmp = null; if (one != null) { tmp = ((Bundle) one).getString(BUNDLE_MESSAGE); if (tmp != null) message += tmp; } if (another != null) { tmp = ((Bundle) another).getString(BUNDLE_MESSAGE); if (tmp != null) message += tmp; } bundle.putString(BUNDLE_MESSAGE, message); bundle.setClassLoader(Bundle.class.getClassLoader()); return bundle; } }