Java tutorial
//package com.java2s; /* * ActivityUtils.java - standard utility methods for activities * Copyright (C) 2012 Matteo Panella <morpheus@level28.org> * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ import android.content.Intent; import android.net.Uri; import android.os.Bundle; public class Main { private static final String URI_KEY = "_uri"; /** * Inverse operation of {@link #fragmentArgumentsToIntent(Bundle)}. */ public static Bundle intentToFragmentArguments(Intent intent) { Bundle arguments = new Bundle(); if (intent == null) { return arguments; } final Uri data = intent.getData(); if (data != null) { arguments.putParcelable(URI_KEY, data); } final Bundle extras = intent.getExtras(); if (extras != null) { arguments.putAll(extras); } return arguments; } }