Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * The MIT License (MIT)
 * Copyright (c) 2014 longkai
 * The software shall be used for good, not evil.
 */

import android.text.TextUtils;

import android.widget.EditText;

public class Main {

    public static boolean hasLength(EditText editText) {
        // text never null!
        String str = editText.getText().toString();
        if (!TextUtils.isEmpty(str)) {
            return str.trim().length() > 0;
        } else {
            return false;
        }
    }
}