Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.File;

import android.text.format.DateFormat;
import android.text.format.DateUtils;

public class Main {
    public static String getDateFromName(String fName) {
        if (fName == null)
            return fName;
        String name = extractDateFromFName(fName);

        // output as time or date
        CharSequence df;
        long millis = Long.parseLong(name);
        if (DateUtils.isToday(millis)) {
            df = "'today' hh:mmaa";
        } else {
            df = "dd MMM hh:mmaa";
        }
        return (String) DateFormat.format(df, millis);
    }

    public static String extractDateFromFName(String fName) {
        if (fName == null)
            return fName;

        // get basename
        String name = new File(fName).getName();
        // cut extension
        return removeExtension(name);
    }

    public static String removeExtension(String s) {
        String separator = System.getProperty("file.separator");
        String filename;

        // Remove the path up to the filename.
        int lastSeparatorIndex = s.lastIndexOf(separator);
        if (lastSeparatorIndex == -1) {
            filename = s;
        } else {
            filename = s.substring(lastSeparatorIndex + 1);
        }

        // Remove the extension.
        int extensionIndex = filename.lastIndexOf(".");
        if (extensionIndex == -1)
            return filename;

        return filename.substring(0, extensionIndex);
    }
}