com.androzic.waypoint.CoordinatesReceived.java Source code

Introduction

Here is the source code for com.androzic.waypoint.CoordinatesReceived.java

Source

/*
 * Androzic - android navigation client that uses OziExplorer maps (ozf2, ozfx3).
 * Copyright (C) 2010-2015  Andrey Novikov <http://andreynovikov.info/>
 *
 * This file is part of Androzic application.
 *
 * Androzic 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.
    
 * Androzic 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 Androzic.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.androzic.waypoint;

import android.annotation.SuppressLint;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.DialogFragment;
import android.support.v7.app.AlertDialog;
import android.view.View;
import android.widget.TextView;

import com.androzic.Androzic;
import com.androzic.R;
import com.androzic.util.Geo;
import com.androzic.util.StringFormatter;

public class CoordinatesReceived extends DialogFragment {
    private double lat, lon;

    @NonNull
    @SuppressLint("InflateParams")
    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
        builder.setTitle(getString(R.string.information_name));
        View view = getActivity().getLayoutInflater().inflate(R.layout.dlg_coordinates_received, null);
        builder.setView(view);
        builder.setPositiveButton(R.string.menu_visible, new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int whichButton) {
                Androzic application = Androzic.getApplication();
                application.ensureVisible(lat, lon);
                CoordinatesReceived.this.dismiss();
            }
        });

        Bundle args = getArguments();

        String title = args.getString("title");
        String sender = args.getString("sender");
        lat = args.getDouble("lat");
        lon = args.getDouble("lon");

        if (!"".equals(title))
            builder.setTitle(title);
        else
            builder.setTitle(R.string.coordinates_name);

        Androzic application = Androzic.getApplication();
        double[] ll = application.getLocation();

        ((TextView) view.findViewById(R.id.message)).setText(getString(R.string.new_coordinates, sender));

        String coords = StringFormatter.coordinates(" ", lat, lon);
        ((TextView) view.findViewById(R.id.coordinates)).setText(coords);

        double dist = Geo.distance(ll[0], ll[1], lat, lon);
        double bearing = Geo.bearing(ll[0], ll[1], lat, lon);
        bearing = application.fixDeclination(bearing);
        String distance = StringFormatter.distanceH(dist) + " " + StringFormatter.angleH(bearing);
        ((TextView) view.findViewById(R.id.distance)).setText(distance);

        return builder.create();
    }
}