From 1f88d345c407e409611448d0e8813ab5a6de0a0b Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Thu, 11 Apr 2013 22:16:25 -0700
Subject: [PATCH 1/1] altosdroid: Hook up the position listeners

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 altosdroid/AndroidManifest.xml                |  1 -
 .../AltosDroid/TelemetryService.java          | 44 ++++++++++++++++++-
 2 files changed, 43 insertions(+), 2 deletions(-)

diff --git a/altosdroid/AndroidManifest.xml b/altosdroid/AndroidManifest.xml
index 237c6dcf..bf885744 100644
--- a/altosdroid/AndroidManifest.xml
+++ b/altosdroid/AndroidManifest.xml
@@ -31,7 +31,6 @@
     <!-- Permissions needed for GoogleMaps -->
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
-    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
 
     <permission android:name="org.altusmetrum.AltosDroid.permission.MAPS_RECEIVE"
diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/TelemetryService.java b/altosdroid/src/org/altusmetrum/AltosDroid/TelemetryService.java
index 5ff00a68..e1a5ada8 100644
--- a/altosdroid/src/org/altusmetrum/AltosDroid/TelemetryService.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/TelemetryService.java
@@ -29,7 +29,8 @@ import android.app.PendingIntent;
 import android.app.Service;
 import android.bluetooth.BluetoothDevice;
 import android.content.Intent;
-//import android.os.Bundle;
+import android.content.Context;
+import android.os.Bundle;
 import android.os.IBinder;
 import android.os.Handler;
 import android.os.Message;
@@ -37,9 +38,32 @@ import android.os.Messenger;
 import android.os.RemoteException;
 import android.util.Log;
 import android.widget.Toast;
+import android.location.Location;
+import android.location.LocationManager;
+import android.location.LocationListener;
 
 import org.altusmetrum.altoslib_1.*;
 
+class AltosLocationListener implements LocationListener {
+	boolean	fine;
+
+	public void onLocationChanged(Location location) {
+	}
+
+	public void onStatusChanged(String provider, int status, Bundle extras) {
+	}
+
+	public void onProviderEnabled(String provider) {
+	}
+
+	public void onProviderDisabled(String provider) {
+	}
+
+	public AltosLocationListener(boolean fine) {
+		this.fine = fine;
+	}
+}
+
 public class TelemetryService extends Service {
 
 	private static final String TAG = "TelemetryService";
@@ -81,6 +105,11 @@ public class TelemetryService extends Service {
 	// internally track state of bluetooth connection
 	private int state = STATE_NONE;
 
+	// location listeners
+
+	private AltosLocationListener gpsListener;
+	private AltosLocationListener netListener;
+	
 	// Handler of incoming messages from clients.
 	static class IncomingHandler extends Handler {
 		private final WeakReference<TelemetryService> service;
@@ -249,6 +278,14 @@ public class TelemetryService extends Service {
 		// Start our timer - first event in 10 seconds, then every 10 seconds after that.
 		timer.scheduleAtFixedRate(new TimerTask(){ public void run() {onTimerTick();}}, 10000L, 10000L);
 
+		// Listen for GPS and Network position updates
+		gpsListener = new AltosLocationListener(true);
+		netListener = new AltosLocationListener(false);
+
+		LocationManager locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);
+		
+		locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, gpsListener);
+		locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, netListener);
 	}
 
 	@Override
@@ -281,6 +318,11 @@ public class TelemetryService extends Service {
 	@Override
 	public void onDestroy() {
 
+		// Stop listening for location updates
+		LocationManager locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);
+		locationManager.removeUpdates(gpsListener);
+		locationManager.removeUpdates(netListener);
+
 		// Stop the bluetooth Comms threads
 		stopAltosBluetooth();
 
-- 
2.30.2