diff --git a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/data/publisher/DataPublisherService.java b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/data/publisher/DataPublisherService.java
index f0bdffae23..0335ffe50b 100755
--- a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/data/publisher/DataPublisherService.java
+++ b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/data/publisher/DataPublisherService.java
@@ -29,9 +29,9 @@ import org.wso2.carbon.iot.android.sense.constants.SenseConstants;
 import org.wso2.carbon.iot.android.sense.data.publisher.mqtt.AndroidSenseMQTTHandler;
 import org.wso2.carbon.iot.android.sense.data.publisher.mqtt.transport.MQTTTransportHandler;
 import org.wso2.carbon.iot.android.sense.data.publisher.mqtt.transport.TransportHandlerException;
-import org.wso2.carbon.iot.android.sense.event.streams.Location.LocationData;
-import org.wso2.carbon.iot.android.sense.event.streams.Sensor.SensorData;
-import org.wso2.carbon.iot.android.sense.event.streams.Speed.SpeedData;
+import org.wso2.carbon.iot.android.sense.event.streams.location.LocationData;
+import org.wso2.carbon.iot.android.sense.event.streams.sensor.SensorData;
+import org.wso2.carbon.iot.android.sense.event.streams.speed.SpeedData;
 import org.wso2.carbon.iot.android.sense.event.streams.activity.ActivityData;
 import org.wso2.carbon.iot.android.sense.event.streams.application.ApplicationData;
 import org.wso2.carbon.iot.android.sense.event.streams.audio.AudioData;
diff --git a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/SenseDataCollector.java b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/SenseDataCollector.java
index 726e55fd41..086f7d40ab 100755
--- a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/SenseDataCollector.java
+++ b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/SenseDataCollector.java
@@ -15,10 +15,9 @@
 package org.wso2.carbon.iot.android.sense.event.streams;
 
 import android.content.Context;
-import org.wso2.carbon.iot.android.sense.event.streams.Location.LocationDataReader;
-import org.wso2.carbon.iot.android.sense.event.streams.Sensor.SensorDataReader;
-import org.wso2.carbon.iot.android.sense.event.streams.Speed.SpeedDataReader;
-import org.wso2.carbon.iot.android.sense.beacon.MonitoringActivity;
+import org.wso2.carbon.iot.android.sense.event.streams.location.LocationDataReader;
+import org.wso2.carbon.iot.android.sense.event.streams.sensor.SensorDataReader;
+import org.wso2.carbon.iot.android.sense.event.streams.speed.SpeedDataReader;
 import org.wso2.carbon.iot.android.sense.event.streams.audio.AudioDataReader;
 
 /**
diff --git a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Location/LocationData.java b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/location/LocationData.java
similarity index 95%
rename from components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Location/LocationData.java
rename to components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/location/LocationData.java
index 3f5de2888f..c534990609 100755
--- a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Location/LocationData.java
+++ b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/location/LocationData.java
@@ -11,7 +11,7 @@
  * See the License for the specific language governing permissions and limitations under the License.
  *
  */
-package org.wso2.carbon.iot.android.sense.event.streams.Location;
+package org.wso2.carbon.iot.android.sense.event.streams.location;
 
 import java.util.Date;
 
diff --git a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Location/LocationDataReader.java b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/location/LocationDataReader.java
similarity index 99%
rename from components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Location/LocationDataReader.java
rename to components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/location/LocationDataReader.java
index b85969aa47..976e6d0bdc 100755
--- a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Location/LocationDataReader.java
+++ b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/location/LocationDataReader.java
@@ -11,7 +11,7 @@
  * See the License for the specific language governing permissions and limitations under the License.
  *
  */
-package org.wso2.carbon.iot.android.sense.event.streams.Location;
+package org.wso2.carbon.iot.android.sense.event.streams.location;
 
 import android.content.Context;
 import android.content.Intent;
diff --git a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Sensor/SensorData.java b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/sensor/SensorData.java
similarity index 97%
rename from components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Sensor/SensorData.java
rename to components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/sensor/SensorData.java
index abdfeb1555..a8c0d03643 100755
--- a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Sensor/SensorData.java
+++ b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/sensor/SensorData.java
@@ -12,7 +12,7 @@
  *
  */
 
-package org.wso2.carbon.iot.android.sense.event.streams.Sensor;
+package org.wso2.carbon.iot.android.sense.event.streams.sensor;
 
 import android.hardware.SensorEvent;
 
diff --git a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Sensor/SensorDataReader.java b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/sensor/SensorDataReader.java
similarity index 98%
rename from components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Sensor/SensorDataReader.java
rename to components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/sensor/SensorDataReader.java
index 9df0447045..0ddc42236d 100755
--- a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Sensor/SensorDataReader.java
+++ b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/sensor/SensorDataReader.java
@@ -11,7 +11,7 @@
  * See the License for the specific language governing permissions and limitations under the License.
  *
  */
-package org.wso2.carbon.iot.android.sense.event.streams.Sensor;
+package org.wso2.carbon.iot.android.sense.event.streams.sensor;
 
 import android.content.Context;
 import android.content.SharedPreferences;
diff --git a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Speed/SpeedData.java b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/speed/SpeedData.java
similarity index 95%
rename from components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Speed/SpeedData.java
rename to components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/speed/SpeedData.java
index a4e71301c4..2093fcbd44 100644
--- a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Speed/SpeedData.java
+++ b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/speed/SpeedData.java
@@ -13,7 +13,7 @@
  */
 
 
-package org.wso2.carbon.iot.android.sense.event.streams.Speed;
+package org.wso2.carbon.iot.android.sense.event.streams.speed;
 
 import java.util.Date;
 
diff --git a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Speed/SpeedDataReader.java b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/speed/SpeedDataReader.java
similarity index 96%
rename from components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Speed/SpeedDataReader.java
rename to components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/speed/SpeedDataReader.java
index f306150f4c..f667391258 100644
--- a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/Speed/SpeedDataReader.java
+++ b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/event/streams/speed/SpeedDataReader.java
@@ -12,10 +12,10 @@
  *
  */
 
-package org.wso2.carbon.iot.android.sense.event.streams.Speed;
+package org.wso2.carbon.iot.android.sense.event.streams.speed;
 
 import org.wso2.carbon.iot.android.sense.event.streams.DataReader;
-import org.wso2.carbon.iot.android.sense.event.streams.Sensor.SensorData;
+import org.wso2.carbon.iot.android.sense.event.streams.sensor.SensorData;
 import org.wso2.carbon.iot.android.sense.realtimeviewer.sensorlisting.SupportedSensors;
 import org.wso2.carbon.iot.android.sense.util.SenseDataHolder;
 import android.content.Context;
@@ -37,9 +37,6 @@ import java.util.concurrent.TimeUnit;
 import android.content.BroadcastReceiver;
 
 import android.content.Intent;
-import  android.app.Activity;
-import org.wso2.carbon.iot.android.sense.event.streams.Location.LocationDataReader;
-
 
 
 public class SpeedDataReader extends DataReader implements SensorEventListener {
diff --git a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/speech/detector/util/ProcessWords.java b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/speech/detector/util/ProcessWords.java
index 9933904a57..cbd1ed2b52 100755
--- a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/speech/detector/util/ProcessWords.java
+++ b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/speech/detector/util/ProcessWords.java
@@ -18,9 +18,8 @@ import android.os.AsyncTask;
 import android.widget.EditText;
 
 import org.apache.commons.codec.language.Soundex;
-import org.wso2.carbon.iot.android.sense.event.streams.Location.LocationData;
 import org.wso2.carbon.iot.android.sense.util.SenseDataHolder;
-import java.util.ArrayList;
+
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
diff --git a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/util/SenseDataHolder.java b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/util/SenseDataHolder.java
index 34e5470daa..3e2335e91a 100755
--- a/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/util/SenseDataHolder.java
+++ b/components/device-types/androidsense-plugin/org.wso2.carbon.device.mgt.iot.androidsense.agent/app/src/main/java/org/wso2/carbon/iot/android/sense/util/SenseDataHolder.java
@@ -14,9 +14,9 @@
 package org.wso2.carbon.iot.android.sense.util;
 
 import org.wso2.carbon.iot.android.sense.beacon.BeaconScanedData;
-import org.wso2.carbon.iot.android.sense.event.streams.Location.LocationData;
-import org.wso2.carbon.iot.android.sense.event.streams.Sensor.SensorData;
-import org.wso2.carbon.iot.android.sense.event.streams.Speed.SpeedData;
+import org.wso2.carbon.iot.android.sense.event.streams.location.LocationData;
+import org.wso2.carbon.iot.android.sense.event.streams.sensor.SensorData;
+import org.wso2.carbon.iot.android.sense.event.streams.speed.SpeedData;
 import org.wso2.carbon.iot.android.sense.event.streams.activity.ActivityData;
 import org.wso2.carbon.iot.android.sense.event.streams.application.ApplicationData;
 import org.wso2.carbon.iot.android.sense.event.streams.audio.AudioData;