traccar · oliv3 · Sep 8, 2018
diff --git a/app/src/main/java/org/traccar/client/DatabaseHelper.java b/app/src/main/java/org/traccar/client/DatabaseHelper.java
@@ -27,7 +27,7 @@
 
 public class DatabaseHelper extends SQLiteOpenHelper {
 
-    public static final int DATABASE_VERSION = 3;
+    public static final int DATABASE_VERSION = 4;
     public static final String DATABASE_NAME = "traccar.db";
 
     public interface DatabaseHandler<T> {
@@ -81,6 +81,7 @@ public void onCreate(SQLiteDatabase db) {
                 "course REAL," +
                 "accuracy REAL," +
                 "battery REAL," +
+                "temperature REAL," +
                 "mock INTEGER)");
     }
 
@@ -106,6 +107,9 @@ public void insertPosition(Position position) {
         values.put("course", position.getCourse());
         values.put("accuracy", position.getAccuracy());
         values.put("battery", position.getBattery());
+        if (position.getTemperature() != null) {
+            values.put("temperature", position.getTemperature());
+        }
         values.put("mock", position.getMock() ? 1 : 0);
 
         db.insertOrThrow("position", null, values);
@@ -140,6 +144,9 @@ public Position selectPosition() {
                 position.setCourse(cursor.getDouble(cursor.getColumnIndex("course")));
                 position.setAccuracy(cursor.getDouble(cursor.getColumnIndex("accuracy")));
                 position.setBattery(cursor.getDouble(cursor.getColumnIndex("battery")));
+                if (!cursor.isNull(cursor.getColumnIndex("temperature"))) {
+                    position.setTemperature(cursor.getFloat(cursor.getColumnIndex("temperature")));
+                }
                 position.setMock(cursor.getInt(cursor.getColumnIndex("mock")) > 0);
 
             } else {

diff --git a/app/src/main/java/org/traccar/client/MainFragment.java b/app/src/main/java/org/traccar/client/MainFragment.java
@@ -60,6 +60,7 @@ public class MainFragment extends PreferenceFragment implements OnSharedPreferen
     public static final String KEY_ANGLE = "angle";
     public static final String KEY_ACCURACY = "accuracy";
     public static final String KEY_STATUS = "status";
+    public static final String KEY_TEMPERATURE = "temperature";
 
     private static final int PERMISSIONS_REQUEST_LOCATION = 2;
 

diff --git a/app/src/main/java/org/traccar/client/Position.java b/app/src/main/java/org/traccar/client/Position.java
@@ -26,7 +26,7 @@ public class Position {
     public Position() {
     }
 
-    public Position(String deviceId, Location location, double battery) {
+    public Position(String deviceId, Location location, double battery, Float temperature) {
         this.deviceId = deviceId;
         time = new Date(location.getTime());
         latitude = location.getLatitude();
@@ -41,6 +41,7 @@ public Position(String deviceId, Location location, double battery) {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
             this.mock = location.isFromMockProvider();
         }
+        this.temperature = temperature;
     }
 
     private long id;
@@ -153,4 +154,13 @@ public void setMock(boolean mock) {
         this.mock = mock;
     }
 
+    private Float temperature;
+
+    public Float getTemperature() {
+        return temperature;
+    }
+
+    public void setTemperature(float temperature) {
+        this.temperature = temperature;
+    }
 }
diff --git a/app/src/main/java/org/traccar/client/PositionProvider.java b/app/src/main/java/org/traccar/client/PositionProvider.java
@@ -16,20 +16,30 @@
 package org.traccar.client;
 
 import android.annotation.SuppressLint;
+import android.annotation.TargetApi;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.SharedPreferences;
+import android.location.Criteria;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
 import android.location.Location;
 import android.location.LocationListener;
 import android.location.LocationManager;
 import android.os.BatteryManager;
+import android.os.Build;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.util.Log;
 import android.widget.Toast;
 
-public class PositionProvider implements LocationListener {
+import static android.content.Context.SENSOR_SERVICE;
+import static android.hardware.Sensor.REPORTING_MODE_ON_CHANGE;
+
+public class PositionProvider implements LocationListener, SensorEventListener {
 
     private static final String TAG = PositionProvider.class.getSimpleName();
 
@@ -52,6 +62,10 @@ public interface PositionListener {
 
     private Location lastLocation;
 
+    private SensorManager sensorManager;
+    private Sensor temperatureSensor;
+    private Float temperature;
+
     public PositionProvider(Context context, PositionListener listener) {
         this.context = context;
         this.listener = listener;
@@ -64,8 +78,17 @@ public PositionProvider(Context context, PositionListener listener) {
         interval = Long.parseLong(preferences.getString(MainFragment.KEY_INTERVAL, "600")) * 1000;
         distance = Integer.parseInt(preferences.getString(MainFragment.KEY_DISTANCE, "0"));
         angle = Integer.parseInt(preferences.getString(MainFragment.KEY_ANGLE, "0"));
+        if (preferences.contains(MainFragment.KEY_TEMPERATURE)) {
+            temperature = preferences.getFloat(MainFragment.KEY_TEMPERATURE, 0);
+        }
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+            sensorManager = (SensorManager) context.getSystemService(SENSOR_SERVICE);
+            temperatureSensor = sensorManager.getDefaultSensor(Sensor.TYPE_AMBIENT_TEMPERATURE);
+        }
     }
 
+    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
     @SuppressLint("MissingPermission")
     public void startUpdates() {
         try {
@@ -75,6 +98,9 @@ public void startUpdates() {
         } catch (RuntimeException e) {
             Toast.makeText(context, e.getMessage(), Toast.LENGTH_LONG).show();
         }
+        if (temperatureSensor != null) {
+            sensorManager.registerListener(this, temperatureSensor, REPORTING_MODE_ON_CHANGE);
+        }
     }
 
     public static String getProvider(String accuracy) {
@@ -96,7 +122,7 @@ public void onLocationChanged(Location location) {
                 || angle > 0 && Math.abs(location.getBearing() - lastLocation.getBearing()) >= angle)) {
             Log.i(TAG, "location new");
             lastLocation = location;
-            listener.onPositionUpdate(new Position(deviceId, location, getBatteryLevel(context)));
+            listener.onPositionUpdate(new Position(deviceId, location, getBatteryLevel(context), temperature));
         } else {
             Log.i(TAG, location != null ? "location ignored" : "location nil");
         }
@@ -116,6 +142,9 @@ public void onProviderDisabled(String provider) {
 
     public void stopUpdates() {
         locationManager.removeUpdates(this);
+        if (sensorManager != null) {
+            sensorManager.unregisterListener(this);
+        }
     }
 
     public static double getBatteryLevel(Context context) {
@@ -128,4 +157,16 @@ public static double getBatteryLevel(Context context) {
         return 0;
     }
 
+    @Override
+    public void onSensorChanged(SensorEvent event) {
+        if (event.sensor.getType() == Sensor.TYPE_AMBIENT_TEMPERATURE) {
+            temperature = event.values[0];
+            preferences.edit().putFloat(MainFragment.KEY_TEMPERATURE, temperature).apply();
+        }
+    }
+
+    @Override
+    public void onAccuracyChanged(Sensor sensor, int accuracy) {
+    }
+
 }
diff --git a/app/src/main/java/org/traccar/client/ProtocolFormatter.java b/app/src/main/java/org/traccar/client/ProtocolFormatter.java
@@ -36,6 +36,10 @@ public static String formatRequest(String url, Position position, String alarm)
                 .appendQueryParameter("accuracy", String.valueOf(position.getAccuracy()))
                 .appendQueryParameter("batt", String.valueOf(position.getBattery()));
 
+        if (position.getTemperature() != null) {
+            builder.appendQueryParameter("temp1", String.valueOf(position.getTemperature()));
+        }
+
         if (position.getMock()) {
             builder.appendQueryParameter("mock", String.valueOf(position.getMock()));
         }

diff --git a/app/src/main/java/org/traccar/client/ShortcutActivity.java b/app/src/main/java/org/traccar/client/ShortcutActivity.java
@@ -145,7 +145,9 @@ private void sendAlarmLocation(Location location) {
 
         Position position = new Position(
                 preferences.getString(MainFragment.KEY_DEVICE, null),
-                location, PositionProvider.getBatteryLevel(this));
+                location, PositionProvider.getBatteryLevel(this),
+                preferences.contains(MainFragment.KEY_TEMPERATURE) ?
+                        preferences.getFloat(MainFragment.KEY_TEMPERATURE, 0) : null);
 
         String request = ProtocolFormatter.formatRequest(
                 preferences.getString(MainFragment.KEY_URL, null), position, ALARM_SOS);

diff --git a/app/src/test/java/org/traccar/client/DatabaseHelperTest.java b/app/src/test/java/org/traccar/client/DatabaseHelperTest.java
@@ -23,7 +23,7 @@ public void test() throws Exception {
 
         DatabaseHelper databaseHelper = new DatabaseHelper(RuntimeEnvironment.application);
 
-        Position position = new Position("123456789012345", new Location("gps"), 0);
+        Position position = new Position("123456789012345", new Location("gps"), 0, null);
         position.setTime(new Date(0));
 
         assertNull(databaseHelper.selectPosition());

diff --git a/app/src/test/java/org/traccar/client/ProtocolFormatterTest.java b/app/src/test/java/org/traccar/client/ProtocolFormatterTest.java
@@ -19,7 +19,7 @@ public class ProtocolFormatterTest {
     @Test
     public void testFormatRequest() throws Exception {
 
-        Position position = new Position("123456789012345", new Location("gps"), 0);
+        Position position = new Position("123456789012345", new Location("gps"), 0, null);
         position.setTime(new Date(0));
 
         String url = ProtocolFormatter.formatRequest("http://localhost:5055", position);
@@ -29,7 +29,7 @@ public void testFormatRequest() throws Exception {
     @Test
     public void testFormatPathPortRequest() throws Exception {
 
-        Position position = new Position("123456789012345", new Location("gps"), 0);
+        Position position = new Position("123456789012345", new Location("gps"), 0, null);
         position.setTime(new Date(0));
 
         String url = ProtocolFormatter.formatRequest("http://localhost:8888/path", position);
@@ -39,7 +39,7 @@ public void testFormatPathPortRequest() throws Exception {
     @Test
     public void testFormatAlarmRequest() throws Exception {
 
-        Position position = new Position("123456789012345", new Location("gps"), 0);
+        Position position = new Position("123456789012345", new Location("gps"), 0, null);
         position.setTime(new Date(0));
 
         String url = ProtocolFormatter.formatRequest("http://localhost:5055/path", position, "alert message");