csapi-sensor: change access modifier from protected internal to internal

Change-Id: If44c02cb349d9df9a82d2732fff6530f1d30f906
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>

30 files changed, 72 insertions, 72 deletions

diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/Accelerometer.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/Accelerometer.cs
index 84568e7..7b84293 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/Accelerometer.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/Accelerometer.cs
@@ -103,7 +103,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -113,7 +113,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/ActivityDetector.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/ActivityDetector.cs
index b54ce5c..d62d9d3 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/ActivityDetector.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/ActivityDetector.cs
@@ -37,13 +37,13 @@ namespace Tizen.Sensor
         /// </summary>
         public SensorDataAccuracy ActivityAccuracy { get; protected set; }
 
-        protected internal abstract void SensorEventCallback(IntPtr sensorHandle, IntPtr sensorPtr, IntPtr data);
+        internal abstract void SensorEventCallback(IntPtr sensorHandle, IntPtr sensorPtr, IntPtr data);
 
         internal ActivityDetector(uint index) : base(index)
         {
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -53,7 +53,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/FaceDownGestureDetector.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/FaceDownGestureDetector.cs
index 8bdb864..842516e 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/FaceDownGestureDetector.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/FaceDownGestureDetector.cs
@@ -93,7 +93,7 @@ namespace Tizen.Sensor
         /// </summary>
         public event EventHandler<FaceDownGestureDetectorDataUpdatedEventArgs> DataUpdated;
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -103,7 +103,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/GravitySensor.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/GravitySensor.cs
index 2014d6c..dd1f4b7 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/GravitySensor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/GravitySensor.cs
@@ -128,7 +128,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -138,7 +138,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/Gyroscope.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/Gyroscope.cs
index 15d3321..b1b701d 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/Gyroscope.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/Gyroscope.cs
@@ -104,7 +104,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -114,7 +114,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/GyroscopeRotationVectorSensor.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/GyroscopeRotationVectorSensor.cs
index 824315c..278bc0e 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/GyroscopeRotationVectorSensor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/GyroscopeRotationVectorSensor.cs
@@ -114,7 +114,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -124,7 +124,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/HeartRateMonitor.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/HeartRateMonitor.cs
index c146bb2..d3f26b7 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/HeartRateMonitor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/HeartRateMonitor.cs
@@ -98,7 +98,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -108,7 +108,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/HumiditySensor.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/HumiditySensor.cs
index 30aa5dc..60bf89f 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/HumiditySensor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/HumiditySensor.cs
@@ -94,7 +94,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -104,7 +104,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/InVehicleActivityDetector.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/InVehicleActivityDetector.cs
index 87b9652..3e0dcaa 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/InVehicleActivityDetector.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/InVehicleActivityDetector.cs
@@ -89,7 +89,7 @@ namespace Tizen.Sensor
         /// </summary>
         public event EventHandler<InVehicleActivityDetectorDataUpdatedEventArgs> DataUpdated;
 
-        protected internal override void SensorEventCallback(IntPtr sensorHandle, IntPtr sensorPtr, IntPtr data)
+        internal override void SensorEventCallback(IntPtr sensorHandle, IntPtr sensorPtr, IntPtr data)
         {
             Interop.SensorEventStruct sensorData = Interop.IntPtrToEventStruct(sensorPtr);
             TimeSpan = new TimeSpan((Int64)sensorData.timestamp);
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/LightSensor.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/LightSensor.cs
index c08c411..c27c7e3 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/LightSensor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/LightSensor.cs
@@ -94,7 +94,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -104,7 +104,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/LinearAccelerationSensor.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/LinearAccelerationSensor.cs
index f31bb90..d82906d 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/LinearAccelerationSensor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/LinearAccelerationSensor.cs
@@ -128,7 +128,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -138,7 +138,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/Magnetometer.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/Magnetometer.cs
index 1f6257d..df9f04b 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/Magnetometer.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/Magnetometer.cs
@@ -128,7 +128,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -138,7 +138,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/MagnetometerRotationVectorSensor.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/MagnetometerRotationVectorSensor.cs
index 8f53361..c92fc78 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/MagnetometerRotationVectorSensor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/MagnetometerRotationVectorSensor.cs
@@ -150,7 +150,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -160,7 +160,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/OrientationSensor.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/OrientationSensor.cs
index 465c358..c619811 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/OrientationSensor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/OrientationSensor.cs
@@ -128,7 +128,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -138,7 +138,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/Pedometer.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/Pedometer.cs
index ac60fd8..63ccd2a 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/Pedometer.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/Pedometer.cs
@@ -133,7 +133,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -143,7 +143,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/PickUpGestureDetector.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/PickUpGestureDetector.cs
index 85a4840..ef8661c 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/PickUpGestureDetector.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/PickUpGestureDetector.cs
@@ -105,7 +105,7 @@ namespace Tizen.Sensor
         /// </summary>
         public event EventHandler<PickUpGestureDetectorDataUpdatedEventArgs> DataUpdated;
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -115,7 +115,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/PressureSensor.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/PressureSensor.cs
index 16185b2..ab4e4a7 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/PressureSensor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/PressureSensor.cs
@@ -95,7 +95,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -105,7 +105,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/ProximitySensor.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/ProximitySensor.cs
index e4505a2..413992e 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/ProximitySensor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/ProximitySensor.cs
@@ -94,7 +94,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -104,7 +104,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/RotationVectorSensor.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/RotationVectorSensor.cs
index b4798fd..797bbd0 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/RotationVectorSensor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/RotationVectorSensor.cs
@@ -138,7 +138,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -148,7 +148,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/RunningActivityDetector.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/RunningActivityDetector.cs
index 7a4a8dc..d23f190 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/RunningActivityDetector.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/RunningActivityDetector.cs
@@ -89,7 +89,7 @@ namespace Tizen.Sensor
         /// </summary>
         public event EventHandler<RunningActivityDetectorDataUpdatedEventArgs> DataUpdated;
 
-        protected internal override void SensorEventCallback(IntPtr sensorHandle, IntPtr sensorPtr, IntPtr data)
+        internal override void SensorEventCallback(IntPtr sensorHandle, IntPtr sensorPtr, IntPtr data)
         {
             Interop.SensorEventStruct sensorData = Interop.IntPtrToEventStruct(sensorPtr);
             TimeSpan = new TimeSpan((Int64)sensorData.timestamp);
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/SleepMonitor.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/SleepMonitor.cs
index a8885cb..79ea10d 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/SleepMonitor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/SleepMonitor.cs
@@ -99,7 +99,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -109,7 +109,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/StationaryActivityDetector.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/StationaryActivityDetector.cs
index 1fbc2a3..d2193d0 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/StationaryActivityDetector.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/StationaryActivityDetector.cs
@@ -89,7 +89,7 @@ namespace Tizen.Sensor
         /// </summary>
         public event EventHandler<StationaryActivityDetectorDataUpdatedEventArgs> DataUpdated;
 
-        protected internal override void SensorEventCallback(IntPtr sensorHandle, IntPtr sensorPtr, IntPtr data)
+        internal override void SensorEventCallback(IntPtr sensorHandle, IntPtr sensorPtr, IntPtr data)
         {
             Interop.SensorEventStruct sensorData = Interop.IntPtrToEventStruct(sensorPtr);
             TimeSpan = new TimeSpan((Int64)sensorData.timestamp);
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/TemperatureSensor.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/TemperatureSensor.cs
index cfcf369..db54a9c 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/TemperatureSensor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/TemperatureSensor.cs
@@ -95,7 +95,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -105,7 +105,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/UltravioletSensor.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/UltravioletSensor.cs
index bee3102..ca66280 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/UltravioletSensor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/UltravioletSensor.cs
@@ -95,7 +95,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -105,7 +105,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/UncalibratedGyroscope.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/UncalibratedGyroscope.cs
index af53052..c3f157e 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/UncalibratedGyroscope.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/UncalibratedGyroscope.cs
@@ -119,7 +119,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -129,7 +129,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/UncalibratedMagnetometer.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/UncalibratedMagnetometer.cs
index 8e3573f..b17dbe8 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/UncalibratedMagnetometer.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/UncalibratedMagnetometer.cs
@@ -143,7 +143,7 @@ namespace Tizen.Sensor
             return count;
         }
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -153,7 +153,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/WalkingActivityDetector.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/WalkingActivityDetector.cs
index ebb7234..8afd9b3 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/WalkingActivityDetector.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/WalkingActivityDetector.cs
@@ -89,7 +89,7 @@ namespace Tizen.Sensor
         /// </summary>
         public event EventHandler<WalkingActivityDetectorDataUpdatedEventArgs> DataUpdated;
 
-        protected internal override void SensorEventCallback(IntPtr sensorHandle, IntPtr sensorPtr, IntPtr data)
+        internal override void SensorEventCallback(IntPtr sensorHandle, IntPtr sensorPtr, IntPtr data)
         {
             Interop.SensorEventStruct sensorData = Interop.IntPtrToEventStruct(sensorPtr);
             TimeSpan = new TimeSpan((Int64)sensorData.timestamp);
diff --git a/Tizen.Sensor/Tizen.Sensor/Plugins/WristUpGestureDetector.cs b/Tizen.Sensor/Tizen.Sensor/Plugins/WristUpGestureDetector.cs
index ee2d8cc..bcc7cfc 100644
--- a/Tizen.Sensor/Tizen.Sensor/Plugins/WristUpGestureDetector.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Plugins/WristUpGestureDetector.cs
@@ -93,7 +93,7 @@ namespace Tizen.Sensor
         /// </summary>
         public event EventHandler<WristUpGestureDetectorDataUpdatedEventArgs> DataUpdated;
 
-        protected internal override void EventListenStart()
+        internal override void EventListenStart()
         {
             int error = Interop.SensorListener.SetEventCallback(ListenerHandle, Interval, SensorEventCallback, IntPtr.Zero);
             if (error != (int)SensorError.None)
@@ -103,7 +103,7 @@ namespace Tizen.Sensor
             }
         }
 
-        protected internal override void EventListenStop()
+        internal override void EventListenStop()
         {
             int error = Interop.SensorListener.UnsetEventCallback(ListenerHandle);
             if (error != (int)SensorError.None)
diff --git a/Tizen.Sensor/Tizen.Sensor/Sensor.cs b/Tizen.Sensor/Tizen.Sensor/Sensor.cs
index a149ca6..4327ace 100644..100755
--- a/Tizen.Sensor/Tizen.Sensor/Sensor.cs
+++ b/Tizen.Sensor/Tizen.Sensor/Sensor.cs
@@ -47,8 +47,8 @@ namespace Tizen.Sensor
         private IntPtr _listenerHandle = IntPtr.Zero;
 
         internal abstract SensorType GetSensorType();
-        protected internal abstract void EventListenStart();
-        protected internal abstract void EventListenStop();
+        internal abstract void EventListenStart();
+        internal abstract void EventListenStop();
 
         internal Sensor(uint index)
         {
@@ -340,7 +340,7 @@ namespace Tizen.Sensor
             _disposed = true;
         }
 
-        protected void SetAttribute(SensorAttribute attribute, int option)
+        internal void SetAttribute(SensorAttribute attribute, int option)
         {
             if (CheckListenerHandle())
             {
diff --git a/Tizen.Sensor/Tizen.Sensor/SensorEnumerations.cs b/Tizen.Sensor/Tizen.Sensor/SensorEnumerations.cs
index 8ac5ae5..a3ae92b 100644
--- a/Tizen.Sensor/Tizen.Sensor/SensorEnumerations.cs
+++ b/Tizen.Sensor/Tizen.Sensor/SensorEnumerations.cs
@@ -138,6 +138,22 @@ namespace Tizen.Sensor
     }
 
     /// <summary>
+    /// Sensor attribute.
+    /// </summary>
+    internal enum SensorAttribute
+    {
+        /// <summary>
+        /// The axis orientation.
+        /// </summary>
+        AxisOrientation,
+
+        /// <summary>
+        /// The pause policy.
+        /// </summary>
+        PausePolicy
+    }
+
+    /// <summary>
     /// SensorDataAccuracy Enum definition for all possible sensor data accuracy Values.
     /// </summary>
     public enum SensorDataAccuracy
@@ -188,22 +204,6 @@ namespace Tizen.Sensor
     }
 
     /// <summary>
-    /// Sensor attribute.
-    /// </summary>
-    public enum SensorAttribute
-    {
-        /// <summary>
-        /// The axis orientation.
-        /// </summary>
-        AxisOrientation,
-
-        /// <summary>
-        /// The pause policy.
-        /// </summary>
-        PausePolicy
-    }
-
-    /// <summary>
     /// Pedometer state.
     /// </summary>
     public enum PedometerState