diff --git a/libs/sensor/SensorManager.cpp b/libs/sensor/SensorManager.cpp
index d112a12..f8ee3fc 100644
--- a/libs/sensor/SensorManager.cpp
+++ b/libs/sensor/SensorManager.cpp
@@ -248,6 +248,22 @@
     return static_cast<ssize_t>(mSensors.size());
 }
 
+ssize_t SensorManager::getDefaultDeviceSensorList(Vector<Sensor> & list) {
+    Mutex::Autolock _l(mLock);
+    status_t err = assertStateLocked();
+    if (err < 0) {
+        return static_cast<ssize_t>(err);
+    }
+
+    if (mDeviceId == DEVICE_ID_DEFAULT) {
+        list = mSensors;
+    } else {
+        list = mSensorServer->getSensorList(mOpPackageName);
+    }
+
+    return static_cast<ssize_t>(list.size());
+}
+
 ssize_t SensorManager::getDynamicSensorList(Vector<Sensor> & dynamicSensors) {
     Mutex::Autolock _l(mLock);
     status_t err = assertStateLocked();
diff --git a/libs/sensor/include/sensor/SensorManager.h b/libs/sensor/include/sensor/SensorManager.h
index e67fac7..49f050a 100644
--- a/libs/sensor/include/sensor/SensorManager.h
+++ b/libs/sensor/include/sensor/SensorManager.h
@@ -58,6 +58,7 @@
     ~SensorManager();
 
     ssize_t getSensorList(Sensor const* const** list);
+    ssize_t getDefaultDeviceSensorList(Vector<Sensor> & list);
     ssize_t getDynamicSensorList(Vector<Sensor>& list);
     ssize_t getDynamicSensorList(Sensor const* const** list);
     ssize_t getRuntimeSensorList(int deviceId, Vector<Sensor>& list);