Android Open Source - geo-koala-android-client Main Activity

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License

The source code is released under:

GNU Lesser General Public License

Java Source Code

/*
 * Copyright 2010-2013 the original author or authors.
 */*from  www.  j  a va  2  s. c om*/
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.vanitysoft.reapefire.android;

import java.text.ParseException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;

import org.codehaus.jackson.JsonProcessingException;
import org.json.JSONObject;

import com.vanitysoft.reapefire.android.R;

import android.content.Context;
import android.location.Location;
import android.location.LocationManager;
import android.os.AsyncTask;
import android.os.Bundle;
import android.telephony.TelephonyManager;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView.BufferType;
import android.widget.Toast;

/**
 * @author Jeryl Cook
 */
public class MainActivity extends AbstractAsyncActivity {

    protected static final String TAG = MainActivity.class.getSimpleName();

    // ***************************************
    // Activity methods
    // ***************************************
    @Override
    public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);

  setContentView(R.layout.main_activity_layout);

  EditText editText = (EditText) findViewById(R.id.username);
  editText.setText("geokoala", BufferType.EDITABLE);

  EditText editTextPassword = (EditText) findViewById(R.id.password);
  editTextPassword.setText("fbde14be-bfc5-496f-a56b-6df55644ff27", BufferType.EDITABLE);

  EditText editTextAppKey = (EditText) findViewById(R.id.accountKey);
  editTextAppKey.setText("393233d9-7997-4649-8291-73102d4b7358",
    BufferType.EDITABLE);

  // Initiate the request to the protected service
  final Button submitButton = (Button) findViewById(R.id.submit);
  
          submitButton.setOnClickListener(new View.OnClickListener() {
              @Override
              public void onClick(View v) {
            new FetchSecuredResourceTask().execute();
              }
          });
    
    }

    // ***************************************
    // Private methods
    // ***************************************
    private void displayResponse(Message response) {
  Toast.makeText(this, response.getText(), Toast.LENGTH_LONG).show();
    }

    // ***************************************
    // Private classes
    // ***************************************
    private class FetchSecuredResourceTask<HttpAuthentication> extends
      AsyncTask<Object, Object, Message> {

  private String username = "geokoala";

  private String password = "fbde14be-bfc5-496f-a56b-6df55644ff27";

  private String accountKey = "393233d9-7997-4649-8291-73102d4b7358";

  @Override
  protected void onPreExecute() {
      showLoadingProgressDialog();
 
      EditText editText = (EditText) findViewById(R.id.username);
      this.username = editText.getText().toString();

      editText = (EditText) findViewById(R.id.password);
      this.password = editText.getText().toString();

      editText = (EditText) findViewById(R.id.accountKey);
      this.accountKey = editText.getText().toString();
 
  }

  @Override
  protected Message doInBackground(Object... params) {
      // will keep running every 1 minute push to Reaper.
   Message message = new Message();
   for(int index=0;index< 1;index++){
         
     
      final LocationManager locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
      
      final String uuid = getPhoneNumber();

      final Collection<Event> events = new ArrayList<Event>();

      // while (true) {
      Location lastFix = null;
      final boolean isGPSOn = locationManager
        .isProviderEnabled(LocationManager.GPS_PROVIDER);
      double azimuth = 0.0;
      double inclination = 0.0;

      if (isGPSOn) {
    lastFix = locationManager
      .getLastKnownLocation(LocationManager.GPS_PROVIDER);

      }
      if (lastFix == null) {
    lastFix = locationManager
      .getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
      }

      if (lastFix != null) {
    if (isGPSOn) {
        azimuth = lastFix.getBearing();
        inclination = lastFix.getAltitude();
    }
    final Event event = new Event();

    event.setDateTime(new Date());
    event.setIndexKey(accountKey);
    event.setAzimuth(azimuth);
    event.setInclination(inclination);
    event.setLatitude(lastFix.getLatitude());
    event.setLongitude(lastFix.getLongitude());
    event.setUuid(uuid);

    String googleStreetView = "https://maps.googleapis.com/maps/api/streetview?size=400x400&location="
      + event.getLatitude()
      + ","
      + event.getLongitude()
      + "&fov=90&heading="
      + event.getAzimuth()
      + "&pitch="
      + event.getInclination() + "";

    event.setUrl(googleStreetView);
    
      
          event.setDescription(new String("<img src='"
           + event.getUrl()
           + "'/><br/&gt; ["
           + event.getUuid()
           + "] Cell phone movements").getBytes());
          
   
    event.setEmail("jeryl.cook@vanity-soft.com");
    
    event.setThumbnail(null);

    synchronized (events) {
        events.add(event);
    }

    try {

        Log.e(TAG, "Publishing[ lat " + event.getLatitude()
          + ", long " + event.getLongitude() + "]");
      
        JSONObject jsonResponse  =  PublisherServiceUtil.publish(events,username,password,accountKey);
       
       
        message.setText(jsonResponse.toString(4));
       
      
    } catch (final JsonProcessingException e) {
        message.setText(e.getMessage());
    } catch (final Exception e) {
        message.setText(e.getMessage());
    }

      } else {
    message.setText("GPS enabled? We Could not get a location. try again...");

      }

      Log.e(TAG, "doInBackground....!!!");

  }

      return message;
  }

  
  @Override
  protected void onPostExecute(Message result) {
      dismissProgressDialog();
      displayResponse(result);
  }
  
  private String getPhoneNumber(){
      TelephonyManager mTelephonyMgr;
      mTelephonyMgr = (TelephonyManager)
          getSystemService(Context.TELEPHONY_SERVICE); 
      return mTelephonyMgr.getLine1Number();
  }

  private String get10DigitPhoneNumber(){
      String s = getPhoneNumber();
      return s != null && s.length() > 2 ? s.substring(2) : null;
  }
  


    }

}

Java Source Code List

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