com.tvs.signaltracker.SeeMap.java Source code

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Here is the source code for com.tvs.signaltracker.SeeMap.java

Source

package com.tvs.signaltracker;

/**
 * @author Lucas Teske
 *  _   _                       ____  _                   _ 
 * | | | |_   _ _ __   ___ _ __/ ___|(_) __ _ _ __   __ _| |
 * | |_| | | | | '_ \ / _ \ '__\___ \| |/ _` | '_ \ / _` | |
 * |  _  | |_| | |_) |  __/ |   ___) | | (_| | | | | (_| | |
 * |_| |_|\__, | .__/ \___|_|  |____/|_|\__, |_| |_|\__,_|_|
 *       |___/|_|                      |___/               
 *  ____  _                   _ _____               _             
 * / ___|(_) __ _ _ __   __ _| |_   _| __ __ _  ___| | _____ _ __ 
 * \___ \| |/ _` | '_ \ / _` | | | || '__/ _` |/ __| |/ / _ \ '__|
 * _ __) | | (_| | | | | (_| | | | || | | (_| | (__|   <  __/ |   
 * |____/|_|\__, |_| |_|\__,_|_| |_||_|  \__,_|\___|_|\_\___|_|   
 *         |___/                                                 
 * 
 * Created by: Lucas Teske from Teske Virtual System
 * Package: com.tvs.signaltracker
 *    Signal Mapping Project
Copyright (C) 2012  Lucas Teske
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero 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 Affero General Public License for more details.
    
You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
import java.net.URL;
import java.net.URLEncoder;
import java.util.Locale;

import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.MapView;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.TileOverlayOptions;
import com.google.android.gms.maps.model.TileProvider;
import com.google.android.gms.maps.model.UrlTileProvider;

import android.content.Context;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.telephony.TelephonyManager;
import android.util.Log;

public class SeeMap extends FragmentActivity {
    public MapView mapView;
    public GoogleMap map;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.seemap);
        TelephonyManager Tel = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
        CommonHandler.Operator = Utils.DoOperator(Tel.getNetworkOperatorName());
        Log.i("SignalTracker::SeeMap", "Operator: " + CommonHandler.Operator);
        setUpMap();
    }

    private void setUpMap() {

        try {
            if (map == null) {
                map = ((SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.seemap)).getMap();
                map.setMyLocationEnabled(true);
                TileProvider tileProvider = new UrlTileProvider(256, 256) {
                    @Override
                    public synchronized URL getTileUrl(int x, int y, int zoom) {
                        URL url = null;
                        try {
                            String s = String.format(Locale.US, HSAPI.TILES_SYNTAX,
                                    URLEncoder.encode(CommonHandler.Operator, "UTF-8"), zoom, x, y);
                            url = new URL(s);
                        } catch (Exception e) {
                            throw new AssertionError(e);
                        }
                        return url;
                    }
                };

                map.addTileOverlay(new TileOverlayOptions().tileProvider(tileProvider));
            }
        } catch (Exception e) {
            Log.e("SignalTracker::setUpMap", "Error: " + e.getMessage());
        }
    }

    @Override
    protected void onResume() {
        super.onResume();
        setUpMap();
    }
}