Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.io.File;

import android.text.TextUtils;

public class Main {
    public static long getFileSize(String path) {
        if (TextUtils.isEmpty(path)) {
            return -1;
        }
        File file = new File(path);
        return (file.exists() && file.isFile() ? file.length() : -1);
    }
}