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 boolean isEmpty(String str) {
        if (str == null || TextUtils.isEmpty(str.trim()) || "null".equals(str.trim())) {
            return true;
        }
        return false;
    }
}