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removed LocationService.java and ReverseGeocode.java as the have been intergrated into the Location Library

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svn+ssh://tcdevsvn1/svn/libraries/trunk/LocationLib
This commit is contained in:
Ricky Barrette
2011-02-03 12:16:34 +00:00
parent 10d37c5044
commit 17f76029e5
9 changed files with 52 additions and 416 deletions
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6
TravelPost/.classpath
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@@ -5,5 +5,11 @@
<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/> <classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
<classpathentry kind="lib" path="libs/twitter4j-core-2.1.11.jar"/> <classpathentry kind="lib" path="libs/twitter4j-core-2.1.11.jar"/>
<classpathentry kind="src" path="FacebookLib_src"/> <classpathentry kind="src" path="FacebookLib_src"/>
<classpathentry kind="src" path="LocationLib_src"/>
<classpathentry kind="lib" path="/LocationLib/lib/wpsapi.jar">
<attributes>
<attribute name="javadoc_location" value="http://tcdevsvn1/ShyHookdocumentation"/>
</attributes>
</classpathentry>
<classpathentry kind="output" path="bin"/> <classpathentry kind="output" path="bin"/>
</classpath> </classpath>

12
TravelPost/.codepro/deadCodeEntryPoints.xml Normal file
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@@ -0,0 +1,12 @@
<?xml version="1.0" encoding="UTF-8"?>
<!-- Generated by Code Pro -->
<entry-points
version="1">
<explicit-entry-points/>
<include-main
enabled="true"/>
<include-tests
enabled="false"/>
<include-xml
enabled="true"/>
</entry-points>

5
TravelPost/.project
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@@ -36,5 +36,10 @@
<type>2</type> <type>2</type>
<locationURI>_android_FacebookLib_9c84f9bf/src</locationURI> <locationURI>_android_FacebookLib_9c84f9bf/src</locationURI>
</link> </link>
<link>
<name>LocationLib_src</name>
<type>2</type>
<locationURI>_android_LocationLib_84551a70/src</locationURI>
</link>
</linkedResources> </linkedResources>
</projectDescription> </projectDescription>

1
TravelPost/default.properties
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@@ -12,3 +12,4 @@ target=Google Inc.:Google APIs:9
proguard.config=proguard.cfg proguard.config=proguard.cfg
android.library.reference.1=../FacebookLib/ android.library.reference.1=../FacebookLib/
android.library.reference.2=../LocationLib

32
TravelPost/gen/com/TwentyCodes/android/TravelPost/R.java
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@@ -13,23 +13,35 @@ public final class R {
public static final class drawable { public static final class drawable {
public static final int facebook_icon=0x7f020000; public static final int facebook_icon=0x7f020000;
public static final int icon=0x7f020001; public static final int icon=0x7f020001;
public static final int sign_post_icon=0x7f020002; public static final int logoidea3=0x7f020002;
public static final int sign_post_icon_mod=0x7f020003; public static final int sign_post_icon=0x7f020003;
public static final int sign_post_icon_mod=0x7f020004;
public static final int skyhook_logo=0x7f020005;
public static final int skyhook_logo_alpha=0x7f020006;
public static final int skyhook_logo_alpha_small=0x7f020007;
public static final int tc_logo_complete=0x7f020008;
public static final int user=0x7f020009;
} }
public static final class id { public static final class id {
public static final int authCode=0x7f060002; public static final int authCode=0x7f060005;
public static final int authOkButton=0x7f060001; public static final int authOkButton=0x7f060004;
public static final int authWebView=0x7f060003; public static final int authWebView=0x7f060006;
public static final int widgetbutton=0x7f060000; public static final int skyhook_img=0x7f060000;
public static final int tc_img=0x7f060002;
public static final int text=0x7f060001;
public static final int widgetbutton=0x7f060003;
} }
public static final class layout { public static final class layout {
public static final int main=0x7f030000; public static final int main=0x7f030000;
public static final int travelpostwidget=0x7f030001; public static final int powered_by_skyhook=0x7f030001;
public static final int webauth=0x7f030002; public static final int travelpostwidget=0x7f030002;
public static final int webauth=0x7f030003;
} }
public static final class string { public static final class string {
public static final int app_name=0x7f050001; public static final int app_name=0x7f050000;
public static final int hello=0x7f050000; public static final int gps_fix=0x7f050001;
public static final int hello=0x7f050003;
public static final int sorry_theres_trouble=0x7f050002;
} }
public static final class xml { public static final class xml {
public static final int settings=0x7f040000; public static final int settings=0x7f040000;

4
TravelPost/src/com/TwentyCodes/android/TravelPost/LocationReceiver.java
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@@ -6,6 +6,8 @@
*/ */
package com.TwentyCodes.android.TravelPost; package com.TwentyCodes.android.TravelPost;
import com.TwentyCodes.android.location.ReverseGeocoder;
import twitter4j.TwitterException; import twitter4j.TwitterException;
import android.content.BroadcastReceiver; import android.content.BroadcastReceiver;
import android.content.Context; import android.content.Context;
@@ -47,7 +49,7 @@ public class LocationReceiver extends BroadcastReceiver{
//TODO something with the location i.e. report location to social services like twitter, ect... //TODO something with the location i.e. report location to social services like twitter, ect...
try { try {
Log.d(TravelPost.TAG, TwitterServices.tweet(mContext, ReverseGeocode.getAddressFromLocation(location)).toString()); Log.d(TravelPost.TAG, TwitterServices.tweet(mContext, ReverseGeocoder.getAddressFromLocation(location)).toString());
} catch (TwitterException e) { } catch (TwitterException e) {
// TODO Auto-generated catch block // TODO Auto-generated catch block
e.printStackTrace(); e.printStackTrace();

238
TravelPost/src/com/TwentyCodes/android/TravelPost/LocationService.java
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@@ -1,238 +0,0 @@
/**
* LocationService.java
* @date Jan 21, 2011
* @author ricky barrette
* @author Twenty Codes, LLC
*/
package com.TwentyCodes.android.TravelPost;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.os.PowerManager;
import android.os.PowerManager.WakeLock;
import android.util.Log;
/**
* A service that will gather the user's location in the background, and report it via Broadcast once the location gathered has reached the
* @author ricky barrette
*/
public class LocationService extends Service implements LocationListener {
/**
* The desired accuracy in meters
*/
private static final float DESIRED_ACCURACY = 12.0f;
/**
* Maximum running time in milliseconds
*/
private final long MAX_RUN_TIME = 180000L;
private static final int SIMPLE_NOTFICATION_ID = 234098752;
private LocationManager mLocationManager;
private WakeLock mWakeLock;
private Location mLocation;
private int mStartId;
private Notification mNotification;
private NotificationManager mNotificationManager;
/**
* this runnable will be qued when the service is created. this will be used as a fail safe
* @author ricky barrette
*/
private Runnable mFailSafe = new Runnable() {
@Override
public void run(){
stopSelf(mStartId);
}
};
/**
* a convince method for starting the service
* @param context
* @return a runnable that will start the service
* @author ricky barrette
*/
public static Intent startService(final Context context){
return new Intent(context, LocationService.class);
}
/**
* a convince method for stopping the service
* @param context
* @return a runnable that will stop the service
* @author ricky barrette
*/
public static Runnable stopService(final Context context){
return new Runnable(){
@Override
public void run(){
context.stopService(new Intent(context, LocationService.class));
}
};
}
/**
* broadcasts location to anything listening for updates,
* since this is the last function of the service, we call finish()u
* @author ricky barrette
*/
private void broadcastLocation() {
Log.v(TravelPost.TAG, "broadcastLocation()");
if (mLocation != null) {
Intent locationUpdate = new Intent();
locationUpdate.setAction(LocationReceiver.ACTION_UPDATE);
locationUpdate.putExtra(LocationReceiver.LOCATION_PARCEL, mLocation);
sendBroadcast(locationUpdate);
}
}
/**
* (non-Javadoc)
* @see android.app.Service#onBind(android.content.Intent)
* @param arg0
* @return
* @author ricky barrette
*/
@Override
public IBinder onBind(Intent arg0) {
// UNUSED
return null;
}
/**
* called when the service is created. this will initialize the location manager, and acquire a wakelock
* (non-Javadoc)
* @see android.app.Service#onCreate()
* @author ricky barrette
*/
@Override
public void onCreate(){
Log.v(TravelPost.TAG, "onCreate()");
mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
mLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TravelPost.TAG);
mWakeLock.acquire();
//display notification
PendingIntent intent = PendingIntent.getActivity(this, 0, new Intent(this, TravelPost.class), android.content.Intent.FLAG_ACTIVITY_NEW_TASK);
mNotification = new Notification(R.drawable.icon, "Getting Location", System.currentTimeMillis());
mNotification.flags |= Notification.FLAG_ONGOING_EVENT;
mNotification.setLatestEventInfo(this, "Travel Post", "Gathering location...", intent);
mNotificationManager.notify(SIMPLE_NOTFICATION_ID, mNotification);
/*
* que the fail safe runnable to kill the report location and kill it self after the MAX_RUN_TIME has been meet
*/
new Handler().postDelayed(mFailSafe, MAX_RUN_TIME);
}
/**
* called when the service is destroyed.
* this will remove any wakelock or location service running, and register to be waken back up
* (non-Javadoc)
* @see android.app.Service#onDestroy()
* @author ricky barrette
*/
@Override
public void onDestroy(){
broadcastLocation();
mLocationManager.removeUpdates(this);
mNotificationManager.cancel(SIMPLE_NOTFICATION_ID);
if(mWakeLock.isHeld())
mWakeLock.release();
}
/**
* (non-Javadoc)
* @see android.location.LocationListener#onLocationChanged(android.location.Location)
* @param location
* @author ricky barrette
*/
@Override
public void onLocationChanged(Location location) {
// Log.d(TAG, "got location +- "+ location.getAccuracy() +"m");
mLocation = location;
if(location.getAccuracy() <= DESIRED_ACCURACY){
stopSelf(mStartId);
}
}
/**
* (non-Javadoc)
* @see android.location.LocationListener#onProviderDisabled(java.lang.String)
* @param arg0
* @author ricky barrette
*/
@Override
public void onProviderDisabled(String arg0) {
// UNUSED
}
/**
* (non-Javadoc)
* @see android.location.LocationListener#onProviderEnabled(java.lang.String)
* @param arg0
* @author ricky barrette
*/
@Override
public void onProviderEnabled(String arg0) {
// UNUSED
}
/**
* To keep backwards compatibility we override onStart which is the equivalent of onStartCommand in pre android 2.x
* @author ricky barrette
*/
@Override
public void onStart(Intent intent, int startId) {
Log.i(TravelPost.TAG, "onStart.Service started with start id of: " + startId);
mStartId = startId;
startLocationService();
}
/**
* This method is called when startService is called. only used in 2.x android.
* @author ricky barrette
*/
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
Log.i(TravelPost.TAG , "onStartCommand.Service started with start id of: " + startId);
mStartId = startId;
startLocationService();
return START_STICKY;
}
/**
* (non-Javadoc)
* @see android.location.LocationListener#onStatusChanged(java.lang.String, int, android.os.Bundle)
* @author ricky barrette
*/
@Override
public void onStatusChanged(String arg0, int arg1, Bundle arg2) {
// UNUSED
}
/**
* request periodic location updates from androids location services
* @author ricky barrette
*/
private void startLocationService() {
mLocationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, this);
mLocationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, this);
mLocationManager.requestLocationUpdates(LocationManager.PASSIVE_PROVIDER, 0, 0, this);
}
}

166
TravelPost/src/com/TwentyCodes/android/TravelPost/ReverseGeocode.java
View File

@@ -1,166 +0,0 @@
/*
Apparently geocoder is not working with the Emulated android. This is a workaround.
Here is how I implemented it:
try {
possibleAddresses = g.getFromLocation(location.getLatitude(), location.getLongitude(), 3);
} catch (IOException e) {
if("sdk".equals( Build.PRODUCT )) {
Log.d(TAG, "Geocoder doesn't work under emulation.");
possibleAddresses = ReverseGeocode.getFromLocation(location.getLatitude(), location.getLongitude(), 3);
} else
e.printStackTrace();
}
*/
package com.TwentyCodes.android.TravelPost;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.location.Address;
import android.location.Location;
import android.util.Log;
/**
* Due to this bug http://code.google.com/p/android/issues/detail?id=8816 google's Geocoder class does not function.
* I found this source in one of the comments mentioning that it is a work around
*
* @author ricky barrette
*/
public class ReverseGeocode {
public static List<Address> getFromLocation(double lat, double lon, int maxResults) {
String urlStr = "http://maps.google.com/maps/geo?q=" + lat + "," + lon + "&output=json&sensor=false";
String response = "";
List<Address> results = new ArrayList<Address>();
HttpClient client = new DefaultHttpClient();
Log.d("ReverseGeocode", urlStr);
try {
HttpResponse hr = client.execute(new HttpGet(urlStr));
HttpEntity entity = hr.getEntity();
BufferedReader br = new BufferedReader(new InputStreamReader(entity.getContent()));
String buff = null;
while ((buff = br.readLine()) != null)
response += buff;
} catch (IOException e) {
e.printStackTrace();
}
JSONArray responseArray = null;
try {
JSONObject jsonObject = new JSONObject(response);
responseArray = jsonObject.getJSONArray("Placemark");
} catch (JSONException e) {
return results;
}
Log.d("ReverseGeocode", "" + responseArray.length() + " result(s)");
for(int i = 0; i < responseArray.length() && i < maxResults-1; i++) {
Address addy = new Address(Locale.getDefault());
try {
JSONObject jsl = responseArray.getJSONObject(i);
String addressLine = jsl.getString("address");
if(addressLine.contains(","))
addressLine = addressLine.split(",")[0];
addy.setAddressLine(0, addressLine);
jsl = jsl.getJSONObject("AddressDetails").getJSONObject("Country");
addy.setCountryName(jsl.getString("CountryName"));
addy.setCountryCode(jsl.getString("CountryNameCode"));
jsl = jsl.getJSONObject("AdministrativeArea");
addy.setAdminArea(jsl.getString("AdministrativeAreaName"));
jsl = jsl.getJSONObject("SubAdministrativeArea");
addy.setSubAdminArea(jsl.getString("SubAdministrativeAreaName"));
jsl = jsl.getJSONObject("Locality");
addy.setLocality(jsl.getString("LocalityName"));
addy.setPostalCode(jsl.getJSONObject("PostalCode").getString("PostalCodeNumber"));
addy.setThoroughfare(jsl.getJSONObject("Thoroughfare").getString("ThoroughfareName"));
} catch (JSONException e) {
e.printStackTrace();
continue;
}
results.add(addy);
}
return results;
}
/**
* This is the hacked up method from above the will only return the string address of the first search result
* @param lat
* @param lon
* @return string address, or lat, lon if search fails
* @author ricky barrette
*/
public static String getAddressFromLocation(Location location) {
String urlStr = "http://maps.google.com/maps/geo?q=" + location.getLatitude() + "," + location.getLongitude() + "&output=json&sensor=false";
String response = "";
HttpClient client = new DefaultHttpClient();
Log.d("ReverseGeocode", urlStr);
try {
HttpResponse hr = client.execute(new HttpGet(urlStr));
HttpEntity entity = hr.getEntity();
BufferedReader br = new BufferedReader(new InputStreamReader(entity.getContent()));
String buff = null;
while ((buff = br.readLine()) != null)
response += buff;
} catch (IOException e) {
e.printStackTrace();
}
Log.d("ReverseGeocode", response);
JSONArray responseArray = null;
try {
JSONObject jsonObject = new JSONObject(response);
responseArray = jsonObject.getJSONArray("Placemark");
} catch (JSONException e) {
return location.getLatitude() +", "+ location.getLongitude() +" ± "+ location.getAccuracy()+"m";
}
Log.d("ReverseGeocode", "" + responseArray.length() + " result(s)");
try {
JSONObject jsl = responseArray.getJSONObject(0);
return jsl.getString("address");
} catch (JSONException e) {
e.printStackTrace();
}
return location.getLatitude() +", "+ location.getLongitude() +" ± "+ location.getAccuracy()+"m";
}
}

4
TravelPost/src/com/TwentyCodes/android/TravelPost/TravelPostWidget.java
View File

@@ -5,6 +5,8 @@
*/ */
package com.TwentyCodes.android.TravelPost; package com.TwentyCodes.android.TravelPost;
import com.TwentyCodes.android.location.LocationService;
import android.app.PendingIntent; import android.app.PendingIntent;
import android.appwidget.AppWidgetManager; import android.appwidget.AppWidgetManager;
import android.appwidget.AppWidgetProvider; import android.appwidget.AppWidgetProvider;
@@ -46,7 +48,7 @@ public class TravelPostWidget extends AppWidgetProvider {
int appWidgetId = appWidgetIds[i]; int appWidgetId = appWidgetIds[i];
// Create a pending intent to start the location service; // Create a pending intent to start the location service;
PendingIntent pendingIntent = PendingIntent.getService(context, 0, LocationService.startService(context), 0); PendingIntent pendingIntent = PendingIntent.getService(context, 0, LocationService.getStartServiceIntent(context, LocationReceiver.ACTION_UPDATE), 0);
// Get the layout for the App Widget and attach an on-click listener to the button // Get the layout for the App Widget and attach an on-click listener to the button
RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.travelpostwidget); RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.travelpostwidget);