Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.text.TextUtils;

public class Main {

    public static String filterCharacter(String text) {
        if (TextUtils.isEmpty(text))
            return "";

        return text.replaceAll("[^0-9a-zA-Z\u4e00-\u9fa5]", "");

    }
}