diff --git a/services/stats/.clang-format b/services/stats/.clang-format
new file mode 100644
index 0000000..cead3a0
--- /dev/null
+++ b/services/stats/.clang-format
@@ -0,0 +1,17 @@
+BasedOnStyle: Google
+AllowShortIfStatementsOnASingleLine: true
+AllowShortFunctionsOnASingleLine: false
+AllowShortLoopsOnASingleLine: true
+BinPackArguments: true
+BinPackParameters: true
+ColumnLimit: 100
+CommentPragmas: NOLINT:.*
+ContinuationIndentWidth: 8
+DerivePointerAlignment: false
+IndentWidth: 4
+PointerAlignment: Left
+TabWidth: 4
+AccessModifierOffset: -4
+IncludeCategories:
+  - Regex:    '^"Log\.h"'
+    Priority:    -1
diff --git a/services/stats/StatsAidl.cpp b/services/stats/StatsAidl.cpp
index 410a5af..1348548 100644
--- a/services/stats/StatsAidl.cpp
+++ b/services/stats/StatsAidl.cpp
@@ -14,32 +14,33 @@
  * limitations under the License.
  */
 
-#define DEBUG false // STOPSHIP if true
+#define DEBUG false  // STOPSHIP if true
 #define LOG_TAG "StatsAidl"
 
+#include "StatsAidl.h"
+
 #include <log/log.h>
 #include <statslog.h>
 
-#include "StatsAidl.h"
-
 namespace aidl {
 namespace android {
 namespace frameworks {
 namespace stats {
 
-StatsHal::StatsHal() {}
+StatsHal::StatsHal() {
+}
 
 ndk::ScopedAStatus StatsHal::reportVendorAtom(const VendorAtom& vendorAtom) {
     if (vendorAtom.atomId < 100000 || vendorAtom.atomId >= 200000) {
-        ALOGE("Atom ID %ld is not a valid vendor atom ID", (long) vendorAtom.atomId);
+        ALOGE("Atom ID %ld is not a valid vendor atom ID", (long)vendorAtom.atomId);
         return ndk::ScopedAStatus::fromServiceSpecificErrorWithMessage(
-            -1, "Not a valid vendor atom ID");
+                -1, "Not a valid vendor atom ID");
     }
     if (vendorAtom.reverseDomainName.length() > 50) {
         ALOGE("Vendor atom reverse domain name %s is too long.",
-            vendorAtom.reverseDomainName.c_str());
+              vendorAtom.reverseDomainName.c_str());
         return ndk::ScopedAStatus::fromServiceSpecificErrorWithMessage(
-            -1, "Vendor atom reverse domain name is too long");
+                -1, "Vendor atom reverse domain name is too long");
     }
     AStatsEvent* event = AStatsEvent_obtain();
     AStatsEvent_setAtomId(event, vendorAtom.atomId);
@@ -47,24 +48,20 @@
     for (const auto& atomValue : vendorAtom.values) {
         switch (atomValue.getTag()) {
             case VendorAtomValue::intValue:
-                AStatsEvent_writeInt32(event,
-                    atomValue.get<VendorAtomValue::intValue>());
+                AStatsEvent_writeInt32(event, atomValue.get<VendorAtomValue::intValue>());
                 break;
             case VendorAtomValue::longValue:
-                AStatsEvent_writeInt64(event,
-                    atomValue.get<VendorAtomValue::longValue>());
+                AStatsEvent_writeInt64(event, atomValue.get<VendorAtomValue::longValue>());
                 break;
             case VendorAtomValue::floatValue:
-                AStatsEvent_writeFloat(event,
-                    atomValue.get<VendorAtomValue::floatValue>());
+                AStatsEvent_writeFloat(event, atomValue.get<VendorAtomValue::floatValue>());
                 break;
             case VendorAtomValue::stringValue:
                 AStatsEvent_writeString(event,
-                    atomValue.get<VendorAtomValue::stringValue>().c_str());
+                                        atomValue.get<VendorAtomValue::stringValue>().c_str());
                 break;
             case VendorAtomValue::boolValue:
-                AStatsEvent_writeBool(event,
-                    atomValue.get<VendorAtomValue::boolValue>());
+                AStatsEvent_writeBool(event, atomValue.get<VendorAtomValue::boolValue>());
                 break;
             case VendorAtomValue::repeatedIntValue: {
                 const std::optional<std::vector<int>>& repeatedIntValue =
@@ -112,8 +109,8 @@
 
                 for (int i = 0; i < repeatedStringVector.size(); ++i) {
                     cStringArray[i] = repeatedStringVector[i].has_value()
-                            ? repeatedStringVector[i]->c_str()
-                            : "";
+                                              ? repeatedStringVector[i]->c_str()
+                                              : "";
                 }
 
                 AStatsEvent_writeStringArray(event, cStringArray, repeatedStringVector.size());
@@ -152,9 +149,9 @@
     const int ret = AStatsEvent_write(event);
     AStatsEvent_release(event);
 
-    return ret <= 0 ?
-            ndk::ScopedAStatus::fromServiceSpecificErrorWithMessage(ret, "report atom failed") :
-            ndk::ScopedAStatus::ok();
+    return ret <= 0 ? ndk::ScopedAStatus::fromServiceSpecificErrorWithMessage(ret,
+                                                                              "report atom failed")
+                    : ndk::ScopedAStatus::ok();
 }
 
 }  // namespace stats
diff --git a/services/stats/StatsHal.cpp b/services/stats/StatsHal.cpp
index d27d989..19176d9 100644
--- a/services/stats/StatsHal.cpp
+++ b/services/stats/StatsHal.cpp
@@ -14,42 +14,42 @@
  * limitations under the License.
  */
 
-#define DEBUG false // STOPSHIP if true
+#define DEBUG false  // STOPSHIP if true
 #define LOG_TAG "StatsHal"
 
+#include "StatsHal.h"
+
 #include <log/log.h>
 #include <statslog.h>
 
-#include "StatsHal.h"
-
 namespace android {
 namespace frameworks {
 namespace stats {
 namespace V1_0 {
 namespace implementation {
 
-StatsHal::StatsHal() {}
+StatsHal::StatsHal() {
+}
 
-hardware::Return<void> StatsHal::reportSpeakerImpedance(
-        const SpeakerImpedance& speakerImpedance) {
+hardware::Return<void> StatsHal::reportSpeakerImpedance(const SpeakerImpedance& speakerImpedance) {
     android::util::stats_write(android::util::SPEAKER_IMPEDANCE_REPORTED,
-            speakerImpedance.speakerLocation, speakerImpedance.milliOhms);
+                               speakerImpedance.speakerLocation, speakerImpedance.milliOhms);
 
     return hardware::Void();
 }
 
 hardware::Return<void> StatsHal::reportHardwareFailed(const HardwareFailed& hardwareFailed) {
     android::util::stats_write(android::util::HARDWARE_FAILED, int32_t(hardwareFailed.hardwareType),
-            hardwareFailed.hardwareLocation, int32_t(hardwareFailed.errorCode));
+                               hardwareFailed.hardwareLocation, int32_t(hardwareFailed.errorCode));
 
     return hardware::Void();
 }
 
 hardware::Return<void> StatsHal::reportPhysicalDropDetected(
         const PhysicalDropDetected& physicalDropDetected) {
-    android::util::stats_write(android::util::PHYSICAL_DROP_DETECTED,
-            int32_t(physicalDropDetected.confidencePctg), physicalDropDetected.accelPeak,
-            physicalDropDetected.freefallDuration);
+    android::util::stats_write(
+            android::util::PHYSICAL_DROP_DETECTED, int32_t(physicalDropDetected.confidencePctg),
+            physicalDropDetected.accelPeak, physicalDropDetected.freefallDuration);
 
     return hardware::Void();
 }
@@ -58,20 +58,21 @@
     std::vector<int32_t> buckets = chargeCycles.cycleBucket;
     int initialSize = buckets.size();
     for (int i = 0; i < 10 - initialSize; i++) {
-        buckets.push_back(0); // Push 0 for buckets that do not exist.
+        buckets.push_back(0);  // Push 0 for buckets that do not exist.
     }
     android::util::stats_write(android::util::CHARGE_CYCLES_REPORTED, buckets[0], buckets[1],
-            buckets[2], buckets[3], buckets[4], buckets[5], buckets[6], buckets[7], buckets[8],
-            buckets[9]);
+                               buckets[2], buckets[3], buckets[4], buckets[5], buckets[6],
+                               buckets[7], buckets[8], buckets[9]);
 
     return hardware::Void();
 }
 
 hardware::Return<void> StatsHal::reportBatteryHealthSnapshot(
         const BatteryHealthSnapshotArgs& batteryHealthSnapshotArgs) {
-    android::util::stats_write(android::util::BATTERY_HEALTH_SNAPSHOT,
-            int32_t(batteryHealthSnapshotArgs.type), batteryHealthSnapshotArgs.temperatureDeciC,
-            batteryHealthSnapshotArgs.voltageMicroV, batteryHealthSnapshotArgs.currentMicroA,
+    android::util::stats_write(
+            android::util::BATTERY_HEALTH_SNAPSHOT, int32_t(batteryHealthSnapshotArgs.type),
+            batteryHealthSnapshotArgs.temperatureDeciC, batteryHealthSnapshotArgs.voltageMicroV,
+            batteryHealthSnapshotArgs.currentMicroA,
             batteryHealthSnapshotArgs.openCircuitVoltageMicroV,
             batteryHealthSnapshotArgs.resistanceMicroOhm, batteryHealthSnapshotArgs.levelPercent);
 
@@ -87,14 +88,15 @@
 hardware::Return<void> StatsHal::reportBatteryCausedShutdown(
         const BatteryCausedShutdown& batteryCausedShutdown) {
     android::util::stats_write(android::util::BATTERY_CAUSED_SHUTDOWN,
-            batteryCausedShutdown.voltageMicroV);
+                               batteryCausedShutdown.voltageMicroV);
 
     return hardware::Void();
 }
 
 hardware::Return<void> StatsHal::reportUsbPortOverheatEvent(
         const UsbPortOverheatEvent& usbPortOverheatEvent) {
-    android::util::stats_write(android::util::USB_PORT_OVERHEAT_EVENT_REPORTED,
+    android::util::stats_write(
+            android::util::USB_PORT_OVERHEAT_EVENT_REPORTED,
             usbPortOverheatEvent.plugTemperatureDeciC, usbPortOverheatEvent.maxTemperatureDeciC,
             usbPortOverheatEvent.timeToOverheat, usbPortOverheatEvent.timeToHysteresis,
             usbPortOverheatEvent.timeToInactive);
@@ -102,18 +104,17 @@
     return hardware::Void();
 }
 
-hardware::Return<void> StatsHal::reportSpeechDspStat(
-        const SpeechDspStat& speechDspStat) {
+hardware::Return<void> StatsHal::reportSpeechDspStat(const SpeechDspStat& speechDspStat) {
     android::util::stats_write(android::util::SPEECH_DSP_STAT_REPORTED,
-            speechDspStat.totalUptimeMillis, speechDspStat.totalDowntimeMillis,
-            speechDspStat.totalCrashCount, speechDspStat.totalRecoverCount);
+                               speechDspStat.totalUptimeMillis, speechDspStat.totalDowntimeMillis,
+                               speechDspStat.totalCrashCount, speechDspStat.totalRecoverCount);
 
     return hardware::Void();
 }
 
 hardware::Return<void> StatsHal::reportVendorAtom(const VendorAtom& vendorAtom) {
     if (vendorAtom.atomId < 100000 || vendorAtom.atomId >= 200000) {
-        ALOGE("Atom ID %ld is not a valid vendor atom ID", (long) vendorAtom.atomId);
+        ALOGE("Atom ID %ld is not a valid vendor atom ID", (long)vendorAtom.atomId);
         return hardware::Void();
     }
     if (vendorAtom.reverseDomainName.size() > 50) {
diff --git a/services/stats/include/stats/StatsAidl.h b/services/stats/include/stats/StatsAidl.h
index 219e71e..340b539 100644
--- a/services/stats/include/stats/StatsAidl.h
+++ b/services/stats/include/stats/StatsAidl.h
@@ -28,8 +28,7 @@
     /**
      * Binder call to get vendor atom.
      */
-    virtual ndk::ScopedAStatus reportVendorAtom(
-        const VendorAtom& in_vendorAtom) override;
+    virtual ndk::ScopedAStatus reportVendorAtom(const VendorAtom& in_vendorAtom) override;
 };
 
 }  // namespace stats
diff --git a/services/stats/include/stats/StatsHal.h b/services/stats/include/stats/StatsHal.h
index 071e54f..864ad14 100644
--- a/services/stats/include/stats/StatsHal.h
+++ b/services/stats/include/stats/StatsHal.h
@@ -16,7 +16,6 @@
 
 #include <android/frameworks/stats/1.0/IStats.h>
 #include <android/frameworks/stats/1.0/types.h>
-
 #include <stats_event.h>
 
 using namespace android::frameworks::stats::V1_0;
@@ -30,8 +29,8 @@
 using android::hardware::Return;
 
 /**
-* Implements the Stats HAL
-*/
+ * Implements the Stats HAL
+ */
 class StatsHal : public IStats {
 public:
     StatsHal();
@@ -50,12 +49,12 @@
      * Binder call to get PhysicalDropDetected atom.
      */
     virtual Return<void> reportPhysicalDropDetected(
-             const PhysicalDropDetected& physicalDropDetected) override;
+            const PhysicalDropDetected& physicalDropDetected) override;
 
     /**
      * Binder call to get ChargeCyclesReported atom.
      */
-     virtual Return<void> reportChargeCycles(const ChargeCycles& chargeCycles) override;
+    virtual Return<void> reportChargeCycles(const ChargeCycles& chargeCycles) override;
 
     /**
      * Binder call to get BatteryHealthSnapshot atom.
@@ -83,8 +82,7 @@
     /**
      * Binder call to get Speech DSP state atom.
      */
-    virtual Return<void> reportSpeechDspStat(
-            const SpeechDspStat& speechDspStat) override;
+    virtual Return<void> reportSpeechDspStat(const SpeechDspStat& speechDspStat) override;
 
     /**
      * Binder call to get vendor atom.