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 buildFileName(String msgId, String url) {
        return msgId + "_" + getFileName(url);
    }

    public static String getFileName(String url) {
        if (TextUtils.isEmpty(url)) {
            return "";
        }
        return url.substring(url.lastIndexOf("/") + 1);
    }
}