get String from Bundle or return null - Android Android OS

Android examples for Android OS:Bundle Get

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Description

get String from Bundle or return null

Demo Code

/*//from  w  w  w.  ja va  2  s  . c  o m
 *  Copyright (C) 2005-2015 Alfresco Software Limited.
 *
 * This file is part of Alfresco Activiti Mobile for Android.
 *
 * Alfresco Activiti Mobile for Android is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Alfresco Activiti Mobile for Android 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
 *
 */
//package com.book2s;

import android.os.Bundle;

public class Main {
    public static String getString(Bundle arguments, String key) {
        if (arguments.containsKey(key)) {
            return arguments.getString(key);
        } else {
            return null;
        }
    }
}

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