Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.text.TextUtils;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main {

    public static boolean isNumber(String number) {
        if (TextUtils.isEmpty(number))
            return false;
        else {
            Pattern p = Pattern.compile("[0-9]*");
            Matcher m = p.matcher(number);
            if (m.matches())
                return true;
            else
                return false;
        }
    }
}