com.androzic.LocationInfo.java Source code

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Here is the source code for com.androzic.LocationInfo.java

Source

/*
 * Androzic - android navigation client that uses OziExplorer maps (ozf2, ozfx3).
 * Copyright (C) 2010-2014 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;

import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.TimeZone;

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

import com.androzic.util.Astro;
import com.androzic.util.StringFormatter;

public class LocationInfo extends DialogFragment {
    private double[] location;

    public LocationInfo() {
        throw new RuntimeException("Unimplemented initialization context");
    }

    //FIXME Fix lint error
    @SuppressLint("ValidFragment")
    public LocationInfo(double[] location) {
        this.location = location;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setRetainInstance(true);
    }

    @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_location_info, null);
        builder.setView(view);
        builder.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int whichButton) {
                LocationInfo.this.dismiss();
            }
        });
        updateLocationInfo(view);
        return builder.create();
    }

    @Override
    public void onDestroyView() {
        if (getDialog() != null && getRetainInstance())
            getDialog().setDismissMessage(null);
        super.onDestroyView();
    }

    private void updateLocationInfo(View view) {

        Androzic application = Androzic.getApplication();

        Location loc = new Location("fake");
        loc.setLatitude(location[0]);
        loc.setLongitude(location[1]);

        ((TextView) view.findViewById(R.id.coordinate_degree))
                .setText(StringFormatter.coordinates(0, " ", location[0], location[1]));
        ((TextView) view.findViewById(R.id.coordinate_degmin))
                .setText(StringFormatter.coordinates(1, " ", location[0], location[1]));
        ((TextView) view.findViewById(R.id.coordinate_degminsec))
                .setText(StringFormatter.coordinates(2, " ", location[0], location[1]));
        ((TextView) view.findViewById(R.id.coordinate_utmups))
                .setText(StringFormatter.coordinates(3, " ", location[0], location[1]));
        ((TextView) view.findViewById(R.id.coordinate_mgrs))
                .setText(StringFormatter.coordinates(4, " ", location[0], location[1]));

        Calendar now = GregorianCalendar.getInstance(TimeZone.getDefault());
        double sunrise = Astro.computeSunriseTime(application.getZenith(), loc, now);
        double sunset = Astro.computeSunsetTime(application.getZenith(), loc, now);

        if (Double.isNaN(sunrise)) {
            ((TextView) view.findViewById(R.id.sunrise)).setText(R.string.never);
        } else {
            ((TextView) view.findViewById(R.id.sunrise)).setText(Astro.getLocalTimeAsString(sunrise));
        }
        if (Double.isNaN(sunset)) {
            ((TextView) view.findViewById(R.id.sunset)).setText(R.string.never);
        } else {
            ((TextView) view.findViewById(R.id.sunset)).setText(Astro.getLocalTimeAsString(sunset));
        }
        double declination = application.getDeclination(location[0], location[1]);
        ((TextView) view.findViewById(R.id.declination)).setText(String.format("%+.1f\u00B0", declination));
    }
}