Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Project:  NextGIS mobile apps for Compulink
 * Purpose:  Mobile GIS for Android
 * Authors:  Dmitry Baryshnikov (aka Bishop), polimax@mail.ru
 *           NikitaFeodonit, nfeodonit@yandex.com
 * *****************************************************************************
 * Copyright (C) 2014-2015 NextGIS
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

import android.location.Location;

import java.text.DecimalFormat;

public class Main {
    public static final char DEGREE_CHAR = (char) 0x00B0;

    public static String formatCoordinate(double coordinate, int outputType) {
        StringBuilder sb = new StringBuilder();
        char endChar = DEGREE_CHAR;

        DecimalFormat df = new DecimalFormat("###.####");
        if (outputType == Location.FORMAT_MINUTES || outputType == Location.FORMAT_SECONDS) {

            df = new DecimalFormat("##.###");

            int degrees = (int) Math.floor(coordinate);
            sb.append(degrees);
            sb.append(DEGREE_CHAR); // degrees sign
            endChar = '\''; // minutes sign
            coordinate -= degrees;
            coordinate *= 60.0;

            if (outputType == Location.FORMAT_SECONDS) {

                df = new DecimalFormat("##.##");

                int minutes = (int) Math.floor(coordinate);
                sb.append(minutes);
                sb.append('\''); // minutes sign
                endChar = '\"'; // seconds sign
                coordinate -= minutes;
                coordinate *= 60.0;
            }
        }

        sb.append(df.format(coordinate));
        sb.append(endChar);

        return sb.toString();
    }
}