Java tutorial
//package com.java2s; /* * Copyright (c) 2013 The CCP project authors. All Rights Reserved. * * Use of this source code is governed by a Beijing Speedtong Information Technology Co.,Ltd license * that can be found in the LICENSE file in the root of the web site. * * http://www.yuntongxun.com * * An additional intellectual property rights grant can be found * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree. */ import android.text.TextUtils; public class Main { /** * @param str * @return */ private static CharSequence replaceLinebreak(CharSequence str) { if (TextUtils.isEmpty(str)) { return str; } if (str.toString().contains("\n")) { return str.toString().replace("\n", " "); } return str; } }