diff --git a/services/vibratorservice/Android.bp b/services/vibratorservice/Android.bp
index 2002bdf..503587f 100644
--- a/services/vibratorservice/Android.bp
+++ b/services/vibratorservice/Android.bp
@@ -33,19 +33,19 @@
     ],
 
     aidl: {
-       local_include_dirs: ["include"],
-       include_dirs: [
-           "hardware/interfaces/vibrator/aidl/android/hardware/vibrator",
-       ],
-       export_aidl_headers: true
+        local_include_dirs: ["include"],
+        include_dirs: [
+            "hardware/interfaces/vibrator/aidl/android/hardware/vibrator",
+        ],
+        export_aidl_headers: true,
     },
 
     shared_libs: [
-        "libbinder",
+        "libbinder_ndk",
         "libhidlbase",
         "liblog",
         "libutils",
-        "android.hardware.vibrator-V2-cpp",
+        "android.hardware.vibrator-V2-ndk",
         "android.hardware.vibrator@1.0",
         "android.hardware.vibrator@1.1",
         "android.hardware.vibrator@1.2",
diff --git a/services/vibratorservice/VibratorHalController.cpp b/services/vibratorservice/VibratorHalController.cpp
index c1795f5..283a5f0 100644
--- a/services/vibratorservice/VibratorHalController.cpp
+++ b/services/vibratorservice/VibratorHalController.cpp
@@ -16,9 +16,9 @@
 
 #define LOG_TAG "VibratorHalController"
 
+#include <aidl/android/hardware/vibrator/IVibrator.h>
+#include <android/binder_manager.h>
 #include <android/hardware/vibrator/1.3/IVibrator.h>
-#include <android/hardware/vibrator/IVibrator.h>
-#include <binder/IServiceManager.h>
 #include <hardware/vibrator.h>
 
 #include <utils/Log.h>
@@ -27,10 +27,10 @@
 #include <vibratorservice/VibratorHalController.h>
 #include <vibratorservice/VibratorHalWrapper.h>
 
-using android::hardware::vibrator::CompositeEffect;
-using android::hardware::vibrator::CompositePrimitive;
-using android::hardware::vibrator::Effect;
-using android::hardware::vibrator::EffectStrength;
+using aidl::android::hardware::vibrator::CompositeEffect;
+using aidl::android::hardware::vibrator::CompositePrimitive;
+using aidl::android::hardware::vibrator::Effect;
+using aidl::android::hardware::vibrator::EffectStrength;
 
 using std::chrono::milliseconds;
 
@@ -38,7 +38,7 @@
 namespace V1_1 = android::hardware::vibrator::V1_1;
 namespace V1_2 = android::hardware::vibrator::V1_2;
 namespace V1_3 = android::hardware::vibrator::V1_3;
-namespace Aidl = android::hardware::vibrator;
+namespace Aidl = aidl::android::hardware::vibrator;
 
 namespace android {
 
@@ -53,10 +53,14 @@
         return nullptr;
     }
 
-    sp<Aidl::IVibrator> aidlHal = waitForVintfService<Aidl::IVibrator>();
-    if (aidlHal) {
-        ALOGV("Successfully connected to Vibrator HAL AIDL service.");
-        return std::make_shared<AidlHalWrapper>(std::move(scheduler), aidlHal);
+    auto serviceName = std::string(Aidl::IVibrator::descriptor) + "/default";
+    if (AServiceManager_isDeclared(serviceName.c_str())) {
+        std::shared_ptr<Aidl::IVibrator> hal = Aidl::IVibrator::fromBinder(
+                ndk::SpAIBinder(AServiceManager_waitForService(serviceName.c_str())));
+        if (hal) {
+            ALOGV("Successfully connected to Vibrator HAL AIDL service.");
+            return std::make_shared<AidlHalWrapper>(std::move(scheduler), std::move(hal));
+        }
     }
 
     sp<V1_0::IVibrator> halV1_0 = V1_0::IVibrator::getService();
diff --git a/services/vibratorservice/VibratorHalWrapper.cpp b/services/vibratorservice/VibratorHalWrapper.cpp
index f10ba44..abe78f0 100644
--- a/services/vibratorservice/VibratorHalWrapper.cpp
+++ b/services/vibratorservice/VibratorHalWrapper.cpp
@@ -16,8 +16,8 @@
 
 #define LOG_TAG "VibratorHalWrapper"
 
+#include <aidl/android/hardware/vibrator/IVibrator.h>
 #include <android/hardware/vibrator/1.3/IVibrator.h>
-#include <android/hardware/vibrator/IVibrator.h>
 #include <hardware/vibrator.h>
 #include <cmath>
 
@@ -26,12 +26,12 @@
 #include <vibratorservice/VibratorCallbackScheduler.h>
 #include <vibratorservice/VibratorHalWrapper.h>
 
-using android::hardware::vibrator::Braking;
-using android::hardware::vibrator::CompositeEffect;
-using android::hardware::vibrator::CompositePrimitive;
-using android::hardware::vibrator::Effect;
-using android::hardware::vibrator::EffectStrength;
-using android::hardware::vibrator::PrimitivePwle;
+using aidl::android::hardware::vibrator::Braking;
+using aidl::android::hardware::vibrator::CompositeEffect;
+using aidl::android::hardware::vibrator::CompositePrimitive;
+using aidl::android::hardware::vibrator::Effect;
+using aidl::android::hardware::vibrator::EffectStrength;
+using aidl::android::hardware::vibrator::PrimitivePwle;
 
 using std::chrono::milliseconds;
 
@@ -39,7 +39,7 @@
 namespace V1_1 = android::hardware::vibrator::V1_1;
 namespace V1_2 = android::hardware::vibrator::V1_2;
 namespace V1_3 = android::hardware::vibrator::V1_3;
-namespace Aidl = android::hardware::vibrator;
+namespace Aidl = aidl::android::hardware::vibrator;
 
 namespace android {
 
@@ -200,7 +200,7 @@
 // -------------------------------------------------------------------------------------------------
 
 HalResult<void> AidlHalWrapper::ping() {
-    return HalResultFactory::fromStatus(IInterface::asBinder(getHal())->pingBinder());
+    return HalResultFactory::fromStatus(AIBinder_ping(getHal()->asBinder().get()));
 }
 
 void AidlHalWrapper::tryReconnect() {
@@ -208,7 +208,7 @@
     if (!result.isOk()) {
         return;
     }
-    sp<Aidl::IVibrator> newHandle = result.value();
+    std::shared_ptr<Aidl::IVibrator> newHandle = result.value();
     if (newHandle) {
         std::lock_guard<std::mutex> lock(mHandleMutex);
         mHandle = std::move(newHandle);
@@ -220,7 +220,8 @@
     HalResult<Capabilities> capabilities = getCapabilities();
     bool supportsCallback = capabilities.isOk() &&
             static_cast<int32_t>(capabilities.value() & Capabilities::ON_CALLBACK);
-    auto cb = supportsCallback ? new HalCallbackWrapper(completionCallback) : nullptr;
+    auto cb = supportsCallback ? ndk::SharedRefBase::make<HalCallbackWrapper>(completionCallback)
+                               : nullptr;
 
     auto ret = HalResultFactory::fromStatus(getHal()->on(timeout.count(), cb));
     if (!supportsCallback && ret.isOk()) {
@@ -255,13 +256,14 @@
     HalResult<Capabilities> capabilities = getCapabilities();
     bool supportsCallback = capabilities.isOk() &&
             static_cast<int32_t>(capabilities.value() & Capabilities::PERFORM_CALLBACK);
-    auto cb = supportsCallback ? new HalCallbackWrapper(completionCallback) : nullptr;
+    auto cb = supportsCallback ? ndk::SharedRefBase::make<HalCallbackWrapper>(completionCallback)
+                               : nullptr;
 
     int32_t lengthMs;
-    auto result = getHal()->perform(effect, strength, cb, &lengthMs);
+    auto status = getHal()->perform(effect, strength, cb, &lengthMs);
     milliseconds length = milliseconds(lengthMs);
 
-    auto ret = HalResultFactory::fromStatus<milliseconds>(result, length);
+    auto ret = HalResultFactory::fromStatus<milliseconds>(std::move(status), length);
     if (!supportsCallback && ret.isOk()) {
         mCallbackScheduler->schedule(completionCallback, length);
     }
@@ -273,7 +275,7 @@
         const std::vector<CompositeEffect>& primitives,
         const std::function<void()>& completionCallback) {
     // This method should always support callbacks, so no need to double check.
-    auto cb = new HalCallbackWrapper(completionCallback);
+    auto cb = ndk::SharedRefBase::make<HalCallbackWrapper>(completionCallback);
 
     auto durations = getPrimitiveDurations().valueOr({});
     milliseconds duration(0);
@@ -294,40 +296,40 @@
 HalResult<void> AidlHalWrapper::performPwleEffect(const std::vector<PrimitivePwle>& primitives,
                                                   const std::function<void()>& completionCallback) {
     // This method should always support callbacks, so no need to double check.
-    auto cb = new HalCallbackWrapper(completionCallback);
+    auto cb = ndk::SharedRefBase::make<HalCallbackWrapper>(completionCallback);
     return HalResultFactory::fromStatus(getHal()->composePwle(primitives, cb));
 }
 
 HalResult<Capabilities> AidlHalWrapper::getCapabilitiesInternal() {
-    int32_t capabilities = 0;
-    auto result = getHal()->getCapabilities(&capabilities);
-    return HalResultFactory::fromStatus<Capabilities>(result,
-                                                      static_cast<Capabilities>(capabilities));
+    int32_t cap = 0;
+    auto status = getHal()->getCapabilities(&cap);
+    auto capabilities = static_cast<Capabilities>(cap);
+    return HalResultFactory::fromStatus<Capabilities>(std::move(status), capabilities);
 }
 
 HalResult<std::vector<Effect>> AidlHalWrapper::getSupportedEffectsInternal() {
     std::vector<Effect> supportedEffects;
-    auto result = getHal()->getSupportedEffects(&supportedEffects);
-    return HalResultFactory::fromStatus<std::vector<Effect>>(result, supportedEffects);
+    auto status = getHal()->getSupportedEffects(&supportedEffects);
+    return HalResultFactory::fromStatus<std::vector<Effect>>(std::move(status), supportedEffects);
 }
 
 HalResult<std::vector<Braking>> AidlHalWrapper::getSupportedBrakingInternal() {
     std::vector<Braking> supportedBraking;
-    auto result = getHal()->getSupportedBraking(&supportedBraking);
-    return HalResultFactory::fromStatus<std::vector<Braking>>(result, supportedBraking);
+    auto status = getHal()->getSupportedBraking(&supportedBraking);
+    return HalResultFactory::fromStatus<std::vector<Braking>>(std::move(status), supportedBraking);
 }
 
 HalResult<std::vector<CompositePrimitive>> AidlHalWrapper::getSupportedPrimitivesInternal() {
     std::vector<CompositePrimitive> supportedPrimitives;
-    auto result = getHal()->getSupportedPrimitives(&supportedPrimitives);
-    return HalResultFactory::fromStatus<std::vector<CompositePrimitive>>(result,
+    auto status = getHal()->getSupportedPrimitives(&supportedPrimitives);
+    return HalResultFactory::fromStatus<std::vector<CompositePrimitive>>(std::move(status),
                                                                          supportedPrimitives);
 }
 
 HalResult<std::vector<milliseconds>> AidlHalWrapper::getPrimitiveDurationsInternal(
         const std::vector<CompositePrimitive>& supportedPrimitives) {
     std::vector<milliseconds> durations;
-    constexpr auto primitiveRange = enum_range<CompositePrimitive>();
+    constexpr auto primitiveRange = ndk::enum_range<CompositePrimitive>();
     constexpr auto primitiveCount = std::distance(primitiveRange.begin(), primitiveRange.end());
     durations.resize(primitiveCount);
 
@@ -340,8 +342,8 @@
             continue;
         }
         int32_t duration = 0;
-        auto result = getHal()->getPrimitiveDuration(primitive, &duration);
-        auto halResult = HalResultFactory::fromStatus<int32_t>(result, duration);
+        auto status = getHal()->getPrimitiveDuration(primitive, &duration);
+        auto halResult = HalResultFactory::fromStatus<int32_t>(std::move(status), duration);
         if (halResult.isUnsupported()) {
             // Should not happen, supported primitives should always support requesting duration.
             ALOGE("Supported primitive %zu returned unsupported for getPrimitiveDuration",
@@ -349,7 +351,7 @@
         }
         if (halResult.isFailed()) {
             // Fail entire request if one request has failed.
-            return HalResult<std::vector<milliseconds>>::failed(result.toString8().c_str());
+            return HalResult<std::vector<milliseconds>>::failed(status.getMessage());
         }
         durations[primitiveIdx] = milliseconds(duration);
     }
@@ -359,59 +361,59 @@
 
 HalResult<milliseconds> AidlHalWrapper::getPrimitiveDelayMaxInternal() {
     int32_t delay = 0;
-    auto result = getHal()->getCompositionDelayMax(&delay);
-    return HalResultFactory::fromStatus<milliseconds>(result, milliseconds(delay));
+    auto status = getHal()->getCompositionDelayMax(&delay);
+    return HalResultFactory::fromStatus<milliseconds>(std::move(status), milliseconds(delay));
 }
 
 HalResult<milliseconds> AidlHalWrapper::getPrimitiveDurationMaxInternal() {
     int32_t delay = 0;
-    auto result = getHal()->getPwlePrimitiveDurationMax(&delay);
-    return HalResultFactory::fromStatus<milliseconds>(result, milliseconds(delay));
+    auto status = getHal()->getPwlePrimitiveDurationMax(&delay);
+    return HalResultFactory::fromStatus<milliseconds>(std::move(status), milliseconds(delay));
 }
 
 HalResult<int32_t> AidlHalWrapper::getCompositionSizeMaxInternal() {
     int32_t size = 0;
-    auto result = getHal()->getCompositionSizeMax(&size);
-    return HalResultFactory::fromStatus<int32_t>(result, size);
+    auto status = getHal()->getCompositionSizeMax(&size);
+    return HalResultFactory::fromStatus<int32_t>(std::move(status), size);
 }
 
 HalResult<int32_t> AidlHalWrapper::getPwleSizeMaxInternal() {
     int32_t size = 0;
-    auto result = getHal()->getPwleCompositionSizeMax(&size);
-    return HalResultFactory::fromStatus<int32_t>(result, size);
+    auto status = getHal()->getPwleCompositionSizeMax(&size);
+    return HalResultFactory::fromStatus<int32_t>(std::move(status), size);
 }
 
 HalResult<float> AidlHalWrapper::getMinFrequencyInternal() {
     float minFrequency = 0;
-    auto result = getHal()->getFrequencyMinimum(&minFrequency);
-    return HalResultFactory::fromStatus<float>(result, minFrequency);
+    auto status = getHal()->getFrequencyMinimum(&minFrequency);
+    return HalResultFactory::fromStatus<float>(std::move(status), minFrequency);
 }
 
 HalResult<float> AidlHalWrapper::getResonantFrequencyInternal() {
     float f0 = 0;
-    auto result = getHal()->getResonantFrequency(&f0);
-    return HalResultFactory::fromStatus<float>(result, f0);
+    auto status = getHal()->getResonantFrequency(&f0);
+    return HalResultFactory::fromStatus<float>(std::move(status), f0);
 }
 
 HalResult<float> AidlHalWrapper::getFrequencyResolutionInternal() {
     float frequencyResolution = 0;
-    auto result = getHal()->getFrequencyResolution(&frequencyResolution);
-    return HalResultFactory::fromStatus<float>(result, frequencyResolution);
+    auto status = getHal()->getFrequencyResolution(&frequencyResolution);
+    return HalResultFactory::fromStatus<float>(std::move(status), frequencyResolution);
 }
 
 HalResult<float> AidlHalWrapper::getQFactorInternal() {
     float qFactor = 0;
-    auto result = getHal()->getQFactor(&qFactor);
-    return HalResultFactory::fromStatus<float>(result, qFactor);
+    auto status = getHal()->getQFactor(&qFactor);
+    return HalResultFactory::fromStatus<float>(std::move(status), qFactor);
 }
 
 HalResult<std::vector<float>> AidlHalWrapper::getMaxAmplitudesInternal() {
     std::vector<float> amplitudes;
-    auto result = getHal()->getBandwidthAmplitudeMap(&amplitudes);
-    return HalResultFactory::fromStatus<std::vector<float>>(result, amplitudes);
+    auto status = getHal()->getBandwidthAmplitudeMap(&amplitudes);
+    return HalResultFactory::fromStatus<std::vector<float>>(std::move(status), amplitudes);
 }
 
-sp<Aidl::IVibrator> AidlHalWrapper::getHal() {
+std::shared_ptr<Aidl::IVibrator> AidlHalWrapper::getHal() {
     std::lock_guard<std::mutex> lock(mHandleMutex);
     return mHandle;
 }
@@ -420,8 +422,7 @@
 
 template <typename I>
 HalResult<void> HidlHalWrapper<I>::ping() {
-    auto result = getHal()->ping();
-    return HalResultFactory::fromReturn(result);
+    return HalResultFactory::fromReturn(getHal()->ping());
 }
 
 template <typename I>
@@ -436,8 +437,8 @@
 template <typename I>
 HalResult<void> HidlHalWrapper<I>::on(milliseconds timeout,
                                       const std::function<void()>& completionCallback) {
-    auto result = getHal()->on(timeout.count());
-    auto ret = HalResultFactory::fromStatus(result.withDefault(V1_0::Status::UNKNOWN_ERROR));
+    auto status = getHal()->on(timeout.count());
+    auto ret = HalResultFactory::fromStatus(status.withDefault(V1_0::Status::UNKNOWN_ERROR));
     if (ret.isOk()) {
         mCallbackScheduler->schedule(completionCallback, timeout);
     }
@@ -446,15 +447,15 @@
 
 template <typename I>
 HalResult<void> HidlHalWrapper<I>::off() {
-    auto result = getHal()->off();
-    return HalResultFactory::fromStatus(result.withDefault(V1_0::Status::UNKNOWN_ERROR));
+    auto status = getHal()->off();
+    return HalResultFactory::fromStatus(status.withDefault(V1_0::Status::UNKNOWN_ERROR));
 }
 
 template <typename I>
 HalResult<void> HidlHalWrapper<I>::setAmplitude(float amplitude) {
     uint8_t amp = static_cast<uint8_t>(amplitude * std::numeric_limits<uint8_t>::max());
-    auto result = getHal()->setAmplitude(amp);
-    return HalResultFactory::fromStatus(result.withDefault(V1_0::Status::UNKNOWN_ERROR));
+    auto status = getHal()->setAmplitude(amp);
+    return HalResultFactory::fromStatus(status.withDefault(V1_0::Status::UNKNOWN_ERROR));
 }
 
 template <typename I>
@@ -480,7 +481,7 @@
     hardware::Return<bool> result = getHal()->supportsAmplitudeControl();
     Capabilities capabilities =
             result.withDefault(false) ? Capabilities::AMPLITUDE_CONTROL : Capabilities::NONE;
-    return HalResultFactory::fromReturn<Capabilities>(result, capabilities);
+    return HalResultFactory::fromReturn<Capabilities>(std::move(result), capabilities);
 }
 
 template <typename I>
@@ -499,7 +500,7 @@
     auto result = std::invoke(performFn, handle, effect, effectStrength, effectCallback);
     milliseconds length = milliseconds(lengthMs);
 
-    auto ret = HalResultFactory::fromReturn<milliseconds>(result, status, length);
+    auto ret = HalResultFactory::fromReturn<milliseconds>(std::move(result), status, length);
     if (ret.isOk()) {
         mCallbackScheduler->schedule(completionCallback, length);
     }
@@ -604,7 +605,7 @@
     sp<V1_3::IVibrator> hal = getHal();
     auto amplitudeResult = hal->supportsAmplitudeControl();
     if (!amplitudeResult.isOk()) {
-        return HalResultFactory::fromReturn<Capabilities>(amplitudeResult, capabilities);
+        return HalResultFactory::fromReturn<Capabilities>(std::move(amplitudeResult), capabilities);
     }
 
     auto externalControlResult = hal->supportsExternalControl();
@@ -619,7 +620,8 @@
         }
     }
 
-    return HalResultFactory::fromReturn<Capabilities>(externalControlResult, capabilities);
+    return HalResultFactory::fromReturn<Capabilities>(std::move(externalControlResult),
+                                                      capabilities);
 }
 
 // -------------------------------------------------------------------------------------------------
diff --git a/services/vibratorservice/VibratorManagerHalController.cpp b/services/vibratorservice/VibratorManagerHalController.cpp
index aa5b7fc..ba35d15 100644
--- a/services/vibratorservice/VibratorManagerHalController.cpp
+++ b/services/vibratorservice/VibratorManagerHalController.cpp
@@ -20,7 +20,7 @@
 
 #include <vibratorservice/VibratorManagerHalController.h>
 
-namespace Aidl = android::hardware::vibrator;
+namespace Aidl = aidl::android::hardware::vibrator;
 
 namespace android {
 
@@ -29,10 +29,15 @@
 std::shared_ptr<ManagerHalWrapper> connectManagerHal(std::shared_ptr<CallbackScheduler> scheduler) {
     static bool gHalExists = true;
     if (gHalExists) {
-        sp<Aidl::IVibratorManager> hal = waitForVintfService<Aidl::IVibratorManager>();
-        if (hal) {
-            ALOGV("Successfully connected to VibratorManager HAL AIDL service.");
-            return std::make_shared<AidlManagerHalWrapper>(std::move(scheduler), hal);
+        auto serviceName = std::string(Aidl::IVibratorManager::descriptor) + "/default";
+        if (AServiceManager_isDeclared(serviceName.c_str())) {
+            std::shared_ptr<Aidl::IVibratorManager> hal = Aidl::IVibratorManager::fromBinder(
+                    ndk::SpAIBinder(AServiceManager_checkService(serviceName.c_str())));
+            if (hal) {
+                ALOGV("Successfully connected to VibratorManager HAL AIDL service.");
+                return std::make_shared<AidlManagerHalWrapper>(std::move(scheduler),
+                                                               std::move(hal));
+            }
         }
     }
 
diff --git a/services/vibratorservice/VibratorManagerHalWrapper.cpp b/services/vibratorservice/VibratorManagerHalWrapper.cpp
index 1341266..93ec781 100644
--- a/services/vibratorservice/VibratorManagerHalWrapper.cpp
+++ b/services/vibratorservice/VibratorManagerHalWrapper.cpp
@@ -20,7 +20,7 @@
 
 #include <vibratorservice/VibratorManagerHalWrapper.h>
 
-namespace Aidl = android::hardware::vibrator;
+namespace Aidl = aidl::android::hardware::vibrator;
 
 namespace android {
 
@@ -75,10 +75,11 @@
 
 std::shared_ptr<HalWrapper> AidlManagerHalWrapper::connectToVibrator(
         int32_t vibratorId, std::shared_ptr<CallbackScheduler> callbackScheduler) {
-    std::function<HalResult<sp<Aidl::IVibrator>>()> reconnectFn = [=, this]() {
-        sp<Aidl::IVibrator> vibrator;
-        auto result = this->getHal()->getVibrator(vibratorId, &vibrator);
-        return HalResultFactory::fromStatus<sp<Aidl::IVibrator>>(result, vibrator);
+    std::function<HalResult<std::shared_ptr<Aidl::IVibrator>>()> reconnectFn = [=, this]() {
+        std::shared_ptr<Aidl::IVibrator> vibrator;
+        auto status = this->getHal()->getVibrator(vibratorId, &vibrator);
+        return HalResultFactory::fromStatus<std::shared_ptr<Aidl::IVibrator>>(std::move(status),
+                                                                              vibrator);
     };
     auto result = reconnectFn();
     if (!result.isOk()) {
@@ -93,11 +94,13 @@
 }
 
 HalResult<void> AidlManagerHalWrapper::ping() {
-    return HalResultFactory::fromStatus(IInterface::asBinder(getHal())->pingBinder());
+    return HalResultFactory::fromStatus(AIBinder_ping(getHal()->asBinder().get()));
 }
 
 void AidlManagerHalWrapper::tryReconnect() {
-    sp<Aidl::IVibratorManager> newHandle = checkVintfService<Aidl::IVibratorManager>();
+    auto aidlServiceName = std::string(Aidl::IVibratorManager::descriptor) + "/default";
+    std::shared_ptr<Aidl::IVibratorManager> newHandle = Aidl::IVibratorManager::fromBinder(
+            ndk::SpAIBinder(AServiceManager_checkService(aidlServiceName.c_str())));
     if (newHandle) {
         std::lock_guard<std::mutex> lock(mHandleMutex);
         mHandle = std::move(newHandle);
@@ -111,9 +114,9 @@
         return HalResult<ManagerCapabilities>::ok(*mCapabilities);
     }
     int32_t cap = 0;
-    auto result = getHal()->getCapabilities(&cap);
+    auto status = getHal()->getCapabilities(&cap);
     auto capabilities = static_cast<ManagerCapabilities>(cap);
-    auto ret = HalResultFactory::fromStatus<ManagerCapabilities>(result, capabilities);
+    auto ret = HalResultFactory::fromStatus<ManagerCapabilities>(std::move(status), capabilities);
     if (ret.isOk()) {
         // Cache copy of returned value.
         mCapabilities.emplace(ret.value());
@@ -128,8 +131,8 @@
         return HalResult<std::vector<int32_t>>::ok(*mVibratorIds);
     }
     std::vector<int32_t> ids;
-    auto result = getHal()->getVibratorIds(&ids);
-    auto ret = HalResultFactory::fromStatus<std::vector<int32_t>>(result, ids);
+    auto status = getHal()->getVibratorIds(&ids);
+    auto ret = HalResultFactory::fromStatus<std::vector<int32_t>>(std::move(status), ids);
     if (ret.isOk()) {
         // Cache copy of returned value and the individual controllers.
         mVibratorIds.emplace(ret.value());
@@ -178,7 +181,8 @@
     HalResult<ManagerCapabilities> capabilities = getCapabilities();
     bool supportsCallback = capabilities.isOk() &&
             static_cast<int32_t>(capabilities.value() & ManagerCapabilities::TRIGGER_CALLBACK);
-    auto cb = supportsCallback ? new HalCallbackWrapper(completionCallback) : nullptr;
+    auto cb = supportsCallback ? ndk::SharedRefBase::make<HalCallbackWrapper>(completionCallback)
+                               : nullptr;
     return HalResultFactory::fromStatus(getHal()->triggerSynced(cb));
 }
 
@@ -196,7 +200,7 @@
     return ret;
 }
 
-sp<Aidl::IVibratorManager> AidlManagerHalWrapper::getHal() {
+std::shared_ptr<Aidl::IVibratorManager> AidlManagerHalWrapper::getHal() {
     std::lock_guard<std::mutex> lock(mHandleMutex);
     return mHandle;
 }
diff --git a/services/vibratorservice/benchmarks/Android.bp b/services/vibratorservice/benchmarks/Android.bp
index 5437995..5bb8ceb 100644
--- a/services/vibratorservice/benchmarks/Android.bp
+++ b/services/vibratorservice/benchmarks/Android.bp
@@ -28,12 +28,12 @@
         "VibratorHalControllerBenchmarks.cpp",
     ],
     shared_libs: [
-        "libbinder",
+        "libbinder_ndk",
         "libhidlbase",
         "liblog",
         "libutils",
         "libvibratorservice",
-        "android.hardware.vibrator-V2-cpp",
+        "android.hardware.vibrator-V2-ndk",
         "android.hardware.vibrator@1.0",
         "android.hardware.vibrator@1.1",
         "android.hardware.vibrator@1.2",
diff --git a/services/vibratorservice/benchmarks/VibratorHalControllerBenchmarks.cpp b/services/vibratorservice/benchmarks/VibratorHalControllerBenchmarks.cpp
index 9b30337..5c7c9f4 100644
--- a/services/vibratorservice/benchmarks/VibratorHalControllerBenchmarks.cpp
+++ b/services/vibratorservice/benchmarks/VibratorHalControllerBenchmarks.cpp
@@ -16,16 +16,15 @@
 
 #define LOG_TAG "VibratorHalControllerBenchmarks"
 
+#include <android/binder_process.h>
 #include <benchmark/benchmark.h>
-#include <binder/ProcessState.h>
 #include <vibratorservice/VibratorHalController.h>
 #include <future>
 
-using ::android::enum_range;
-using ::android::hardware::vibrator::CompositeEffect;
-using ::android::hardware::vibrator::CompositePrimitive;
-using ::android::hardware::vibrator::Effect;
-using ::android::hardware::vibrator::EffectStrength;
+using ::aidl::android::hardware::vibrator::CompositeEffect;
+using ::aidl::android::hardware::vibrator::CompositePrimitive;
+using ::aidl::android::hardware::vibrator::Effect;
+using ::aidl::android::hardware::vibrator::EffectStrength;
 using ::benchmark::Counter;
 using ::benchmark::Fixture;
 using ::benchmark::kMicrosecond;
@@ -115,8 +114,8 @@
 class VibratorBench : public Fixture {
 public:
     void SetUp(State& /*state*/) override {
-        android::ProcessState::self()->setThreadPoolMaxThreadCount(1);
-        android::ProcessState::self()->startThreadPool();
+        ABinderProcess_setThreadPoolMaxThreadCount(1);
+        ABinderProcess_startThreadPool();
         mController.init();
     }
 
@@ -388,11 +387,11 @@
             return;
         }
 
-        for (const auto& effect : enum_range<Effect>()) {
+        for (const auto& effect : ndk::enum_range<Effect>()) {
             if (std::find(supported.begin(), supported.end(), effect) == supported.end()) {
                 continue;
             }
-            for (const auto& strength : enum_range<EffectStrength>()) {
+            for (const auto& strength : ndk::enum_range<EffectStrength>()) {
                 b->Args({static_cast<long>(effect), static_cast<long>(strength)});
             }
         }
@@ -533,7 +532,7 @@
             return;
         }
 
-        for (const auto& primitive : enum_range<CompositePrimitive>()) {
+        for (const auto& primitive : ndk::enum_range<CompositePrimitive>()) {
             if (std::find(supported.begin(), supported.end(), primitive) == supported.end()) {
                 continue;
             }
diff --git a/services/vibratorservice/include/vibratorservice/VibratorHalController.h b/services/vibratorservice/include/vibratorservice/VibratorHalController.h
index f97442d..a1cb3fa 100644
--- a/services/vibratorservice/include/vibratorservice/VibratorHalController.h
+++ b/services/vibratorservice/include/vibratorservice/VibratorHalController.h
@@ -17,8 +17,8 @@
 #ifndef ANDROID_OS_VIBRATORHALCONTROLLER_H
 #define ANDROID_OS_VIBRATORHALCONTROLLER_H
 
+#include <aidl/android/hardware/vibrator/IVibrator.h>
 #include <android-base/thread_annotations.h>
-#include <android/hardware/vibrator/IVibrator.h>
 
 #include <vibratorservice/VibratorCallbackScheduler.h>
 #include <vibratorservice/VibratorHalWrapper.h>
diff --git a/services/vibratorservice/include/vibratorservice/VibratorHalWrapper.h b/services/vibratorservice/include/vibratorservice/VibratorHalWrapper.h
index 39c4eb4..d4f7f1d 100644
--- a/services/vibratorservice/include/vibratorservice/VibratorHalWrapper.h
+++ b/services/vibratorservice/include/vibratorservice/VibratorHalWrapper.h
@@ -17,10 +17,12 @@
 #ifndef ANDROID_OS_VIBRATORHALWRAPPER_H
 #define ANDROID_OS_VIBRATORHALWRAPPER_H
 
+#include <aidl/android/hardware/vibrator/BnVibratorCallback.h>
+#include <aidl/android/hardware/vibrator/IVibrator.h>
+
 #include <android-base/thread_annotations.h>
+#include <android/binder_manager.h>
 #include <android/hardware/vibrator/1.3/IVibrator.h>
-#include <android/hardware/vibrator/BnVibratorCallback.h>
-#include <android/hardware/vibrator/IVibrator.h>
 #include <binder/IServiceManager.h>
 
 #include <vibratorservice/VibratorCallbackScheduler.h>
@@ -98,43 +100,49 @@
 class HalResultFactory {
 public:
     template <typename T>
-    static HalResult<T> fromStatus(binder::Status status, T data) {
-        return status.isOk() ? HalResult<T>::ok(data) : fromFailedStatus<T>(status);
+    static HalResult<T> fromStatus(ndk::ScopedAStatus&& status, T data) {
+        return status.isOk() ? HalResult<T>::ok(std::move(data))
+                             : fromFailedStatus<T>(std::move(status));
     }
 
     template <typename T>
-    static HalResult<T> fromStatus(hardware::vibrator::V1_0::Status status, T data) {
-        return (status == hardware::vibrator::V1_0::Status::OK) ? HalResult<T>::ok(data)
-                                                                : fromFailedStatus<T>(status);
+    static HalResult<T> fromStatus(hardware::vibrator::V1_0::Status&& status, T data) {
+        return (status == hardware::vibrator::V1_0::Status::OK)
+                ? HalResult<T>::ok(std::move(data))
+                : fromFailedStatus<T>(std::move(status));
     }
 
     template <typename T, typename R>
-    static HalResult<T> fromReturn(hardware::Return<R>& ret, T data) {
-        return ret.isOk() ? HalResult<T>::ok(data) : fromFailedReturn<T, R>(ret);
+    static HalResult<T> fromReturn(hardware::Return<R>&& ret, T data) {
+        return ret.isOk() ? HalResult<T>::ok(std::move(data))
+                          : fromFailedReturn<T, R>(std::move(ret));
     }
 
     template <typename T, typename R>
-    static HalResult<T> fromReturn(hardware::Return<R>& ret,
+    static HalResult<T> fromReturn(hardware::Return<R>&& ret,
                                    hardware::vibrator::V1_0::Status status, T data) {
-        return ret.isOk() ? fromStatus<T>(status, data) : fromFailedReturn<T, R>(ret);
+        return ret.isOk() ? fromStatus<T>(std::move(status), std::move(data))
+                          : fromFailedReturn<T, R>(std::move(ret));
     }
 
     static HalResult<void> fromStatus(status_t status) {
-        return (status == android::OK) ? HalResult<void>::ok() : fromFailedStatus<void>(status);
+        return (status == android::OK) ? HalResult<void>::ok()
+                                       : fromFailedStatus<void>(std::move(status));
     }
 
-    static HalResult<void> fromStatus(binder::Status status) {
-        return status.isOk() ? HalResult<void>::ok() : fromFailedStatus<void>(status);
+    static HalResult<void> fromStatus(ndk::ScopedAStatus&& status) {
+        return status.isOk() ? HalResult<void>::ok() : fromFailedStatus<void>(std::move(status));
     }
 
-    static HalResult<void> fromStatus(hardware::vibrator::V1_0::Status status) {
-        return (status == hardware::vibrator::V1_0::Status::OK) ? HalResult<void>::ok()
-                                                                : fromFailedStatus<void>(status);
+    static HalResult<void> fromStatus(hardware::vibrator::V1_0::Status&& status) {
+        return (status == hardware::vibrator::V1_0::Status::OK)
+                ? HalResult<void>::ok()
+                : fromFailedStatus<void>(std::move(status));
     }
 
     template <typename R>
-    static HalResult<void> fromReturn(hardware::Return<R>& ret) {
-        return ret.isOk() ? HalResult<void>::ok() : fromFailedReturn<void, R>(ret);
+    static HalResult<void> fromReturn(hardware::Return<R>&& ret) {
+        return ret.isOk() ? HalResult<void>::ok() : fromFailedReturn<void, R>(std::move(ret));
     }
 
 private:
@@ -146,21 +154,21 @@
     }
 
     template <typename T>
-    static HalResult<T> fromFailedStatus(binder::Status status) {
-        if (status.exceptionCode() == binder::Status::EX_UNSUPPORTED_OPERATION ||
-            status.transactionError() == android::UNKNOWN_TRANSACTION) {
-            // UNKNOWN_TRANSACTION means the HAL implementation is an older version, so this is
-            // the same as the operation being unsupported by this HAL. Should not retry.
+    static HalResult<T> fromFailedStatus(ndk::ScopedAStatus&& status) {
+        if (status.getExceptionCode() == EX_UNSUPPORTED_OPERATION ||
+            status.getStatus() == STATUS_UNKNOWN_TRANSACTION) {
+            // STATUS_UNKNOWN_TRANSACTION means the HAL implementation is an older version, so this
+            // is the same as the operation being unsupported by this HAL. Should not retry.
             return HalResult<T>::unsupported();
         }
-        if (status.exceptionCode() == binder::Status::EX_TRANSACTION_FAILED) {
-            return HalResult<T>::transactionFailed(status.toString8().c_str());
+        if (status.getExceptionCode() == EX_TRANSACTION_FAILED) {
+            return HalResult<T>::transactionFailed(status.getMessage());
         }
-        return HalResult<T>::failed(status.toString8().c_str());
+        return HalResult<T>::failed(status.getMessage());
     }
 
     template <typename T>
-    static HalResult<T> fromFailedStatus(hardware::vibrator::V1_0::Status status) {
+    static HalResult<T> fromFailedStatus(hardware::vibrator::V1_0::Status&& status) {
         switch (status) {
             case hardware::vibrator::V1_0::Status::UNSUPPORTED_OPERATION:
                 return HalResult<T>::unsupported();
@@ -171,7 +179,7 @@
     }
 
     template <typename T, typename R>
-    static HalResult<T> fromFailedReturn(hardware::Return<R>& ret) {
+    static HalResult<T> fromFailedReturn(hardware::Return<R>&& ret) {
         return ret.isDeadObject() ? HalResult<T>::transactionFailed(ret.description().c_str())
                                   : HalResult<T>::failed(ret.description().c_str());
     }
@@ -179,14 +187,14 @@
 
 // -------------------------------------------------------------------------------------------------
 
-class HalCallbackWrapper : public hardware::vibrator::BnVibratorCallback {
+class HalCallbackWrapper : public aidl::android::hardware::vibrator::BnVibratorCallback {
 public:
     HalCallbackWrapper(std::function<void()> completionCallback)
           : mCompletionCallback(completionCallback) {}
 
-    binder::Status onComplete() override {
+    ndk::ScopedAStatus onComplete() override {
         mCompletionCallback();
-        return binder::Status::ok();
+        return ndk::ScopedAStatus::ok();
     }
 
 private:
@@ -198,14 +206,15 @@
 // Vibrator HAL capabilities.
 enum class Capabilities : int32_t {
     NONE = 0,
-    ON_CALLBACK = hardware::vibrator::IVibrator::CAP_ON_CALLBACK,
-    PERFORM_CALLBACK = hardware::vibrator::IVibrator::CAP_PERFORM_CALLBACK,
-    AMPLITUDE_CONTROL = hardware::vibrator::IVibrator::CAP_AMPLITUDE_CONTROL,
-    EXTERNAL_CONTROL = hardware::vibrator::IVibrator::CAP_EXTERNAL_CONTROL,
-    EXTERNAL_AMPLITUDE_CONTROL = hardware::vibrator::IVibrator::CAP_EXTERNAL_AMPLITUDE_CONTROL,
-    COMPOSE_EFFECTS = hardware::vibrator::IVibrator::CAP_COMPOSE_EFFECTS,
-    COMPOSE_PWLE_EFFECTS = hardware::vibrator::IVibrator::CAP_COMPOSE_PWLE_EFFECTS,
-    ALWAYS_ON_CONTROL = hardware::vibrator::IVibrator::CAP_ALWAYS_ON_CONTROL,
+    ON_CALLBACK = aidl::android::hardware::vibrator::IVibrator::CAP_ON_CALLBACK,
+    PERFORM_CALLBACK = aidl::android::hardware::vibrator::IVibrator::CAP_PERFORM_CALLBACK,
+    AMPLITUDE_CONTROL = aidl::android::hardware::vibrator::IVibrator::CAP_AMPLITUDE_CONTROL,
+    EXTERNAL_CONTROL = aidl::android::hardware::vibrator::IVibrator::CAP_EXTERNAL_CONTROL,
+    EXTERNAL_AMPLITUDE_CONTROL =
+            aidl::android::hardware::vibrator::IVibrator::CAP_EXTERNAL_AMPLITUDE_CONTROL,
+    COMPOSE_EFFECTS = aidl::android::hardware::vibrator::IVibrator::CAP_COMPOSE_EFFECTS,
+    COMPOSE_PWLE_EFFECTS = aidl::android::hardware::vibrator::IVibrator::CAP_COMPOSE_PWLE_EFFECTS,
+    ALWAYS_ON_CONTROL = aidl::android::hardware::vibrator::IVibrator::CAP_ALWAYS_ON_CONTROL,
 };
 
 inline Capabilities operator|(Capabilities lhs, Capabilities rhs) {
@@ -230,10 +239,15 @@
 
 class Info {
 public:
+    using Effect = aidl::android::hardware::vibrator::Effect;
+    using EffectStrength = aidl::android::hardware::vibrator::EffectStrength;
+    using CompositePrimitive = aidl::android::hardware::vibrator::CompositePrimitive;
+    using Braking = aidl::android::hardware::vibrator::Braking;
+
     const HalResult<Capabilities> capabilities;
-    const HalResult<std::vector<hardware::vibrator::Effect>> supportedEffects;
-    const HalResult<std::vector<hardware::vibrator::Braking>> supportedBraking;
-    const HalResult<std::vector<hardware::vibrator::CompositePrimitive>> supportedPrimitives;
+    const HalResult<std::vector<Effect>> supportedEffects;
+    const HalResult<std::vector<Braking>> supportedBraking;
+    const HalResult<std::vector<CompositePrimitive>> supportedPrimitives;
     const HalResult<std::vector<std::chrono::milliseconds>> primitiveDurations;
     const HalResult<std::chrono::milliseconds> primitiveDelayMax;
     const HalResult<std::chrono::milliseconds> pwlePrimitiveDurationMax;
@@ -247,12 +261,9 @@
 
     void logFailures() const {
         logFailure<Capabilities>(capabilities, "getCapabilities");
-        logFailure<std::vector<hardware::vibrator::Effect>>(supportedEffects,
-                                                            "getSupportedEffects");
-        logFailure<std::vector<hardware::vibrator::Braking>>(supportedBraking,
-                                                             "getSupportedBraking");
-        logFailure<std::vector<hardware::vibrator::CompositePrimitive>>(supportedPrimitives,
-                                                                        "getSupportedPrimitives");
+        logFailure<std::vector<Effect>>(supportedEffects, "getSupportedEffects");
+        logFailure<std::vector<Braking>>(supportedBraking, "getSupportedBraking");
+        logFailure<std::vector<CompositePrimitive>>(supportedPrimitives, "getSupportedPrimitives");
         logFailure<std::vector<std::chrono::milliseconds>>(primitiveDurations,
                                                            "getPrimitiveDuration");
         logFailure<std::chrono::milliseconds>(primitiveDelayMax, "getPrimitiveDelayMax");
@@ -309,12 +320,12 @@
     // Create a transaction failed results as default so we can retry on the first time we get them.
     static const constexpr char* MSG = "never loaded";
     HalResult<Capabilities> mCapabilities = HalResult<Capabilities>::transactionFailed(MSG);
-    HalResult<std::vector<hardware::vibrator::Effect>> mSupportedEffects =
-            HalResult<std::vector<hardware::vibrator::Effect>>::transactionFailed(MSG);
-    HalResult<std::vector<hardware::vibrator::Braking>> mSupportedBraking =
-            HalResult<std::vector<hardware::vibrator::Braking>>::transactionFailed(MSG);
-    HalResult<std::vector<hardware::vibrator::CompositePrimitive>> mSupportedPrimitives =
-            HalResult<std::vector<hardware::vibrator::CompositePrimitive>>::transactionFailed(MSG);
+    HalResult<std::vector<Info::Effect>> mSupportedEffects =
+            HalResult<std::vector<Info::Effect>>::transactionFailed(MSG);
+    HalResult<std::vector<Info::Braking>> mSupportedBraking =
+            HalResult<std::vector<Info::Braking>>::transactionFailed(MSG);
+    HalResult<std::vector<Info::CompositePrimitive>> mSupportedPrimitives =
+            HalResult<std::vector<Info::CompositePrimitive>>::transactionFailed(MSG);
     HalResult<std::vector<std::chrono::milliseconds>> mPrimitiveDurations =
             HalResult<std::vector<std::chrono::milliseconds>>::transactionFailed(MSG);
     HalResult<std::chrono::milliseconds> mPrimitiveDelayMax =
@@ -336,6 +347,13 @@
 // Wrapper for Vibrator HAL handlers.
 class HalWrapper {
 public:
+    using Effect = aidl::android::hardware::vibrator::Effect;
+    using EffectStrength = aidl::android::hardware::vibrator::EffectStrength;
+    using CompositePrimitive = aidl::android::hardware::vibrator::CompositePrimitive;
+    using CompositeEffect = aidl::android::hardware::vibrator::CompositeEffect;
+    using Braking = aidl::android::hardware::vibrator::Braking;
+    using PrimitivePwle = aidl::android::hardware::vibrator::PrimitivePwle;
+
     explicit HalWrapper(std::shared_ptr<CallbackScheduler> scheduler)
           : mCallbackScheduler(std::move(scheduler)) {}
     virtual ~HalWrapper() = default;
@@ -355,21 +373,19 @@
     virtual HalResult<void> setAmplitude(float amplitude) = 0;
     virtual HalResult<void> setExternalControl(bool enabled) = 0;
 
-    virtual HalResult<void> alwaysOnEnable(int32_t id, hardware::vibrator::Effect effect,
-                                           hardware::vibrator::EffectStrength strength) = 0;
+    virtual HalResult<void> alwaysOnEnable(int32_t id, Effect effect, EffectStrength strength) = 0;
     virtual HalResult<void> alwaysOnDisable(int32_t id) = 0;
 
     virtual HalResult<std::chrono::milliseconds> performEffect(
-            hardware::vibrator::Effect effect, hardware::vibrator::EffectStrength strength,
+            Effect effect, EffectStrength strength,
             const std::function<void()>& completionCallback) = 0;
 
     virtual HalResult<std::chrono::milliseconds> performComposedEffect(
-            const std::vector<hardware::vibrator::CompositeEffect>& primitives,
+            const std::vector<CompositeEffect>& primitives,
             const std::function<void()>& completionCallback);
 
-    virtual HalResult<void> performPwleEffect(
-            const std::vector<hardware::vibrator::PrimitivePwle>& primitives,
-            const std::function<void()>& completionCallback);
+    virtual HalResult<void> performPwleEffect(const std::vector<PrimitivePwle>& primitives,
+                                              const std::function<void()>& completionCallback);
 
 protected:
     // Shared pointer to allow CallbackScheduler to outlive this wrapper.
@@ -381,12 +397,11 @@
 
     // Request vibrator info to HAL skipping cache.
     virtual HalResult<Capabilities> getCapabilitiesInternal() = 0;
-    virtual HalResult<std::vector<hardware::vibrator::Effect>> getSupportedEffectsInternal();
-    virtual HalResult<std::vector<hardware::vibrator::Braking>> getSupportedBrakingInternal();
-    virtual HalResult<std::vector<hardware::vibrator::CompositePrimitive>>
-    getSupportedPrimitivesInternal();
+    virtual HalResult<std::vector<Effect>> getSupportedEffectsInternal();
+    virtual HalResult<std::vector<Braking>> getSupportedBrakingInternal();
+    virtual HalResult<std::vector<CompositePrimitive>> getSupportedPrimitivesInternal();
     virtual HalResult<std::vector<std::chrono::milliseconds>> getPrimitiveDurationsInternal(
-            const std::vector<hardware::vibrator::CompositePrimitive>& supportedPrimitives);
+            const std::vector<CompositePrimitive>& supportedPrimitives);
     virtual HalResult<std::chrono::milliseconds> getPrimitiveDelayMaxInternal();
     virtual HalResult<std::chrono::milliseconds> getPrimitiveDurationMaxInternal();
     virtual HalResult<int32_t> getCompositionSizeMaxInternal();
@@ -405,12 +420,17 @@
 // Wrapper for the AIDL Vibrator HAL.
 class AidlHalWrapper : public HalWrapper {
 public:
+    using IVibrator = aidl::android::hardware::vibrator::IVibrator;
+    using reconnect_fn = std::function<HalResult<std::shared_ptr<IVibrator>>()>;
+
     AidlHalWrapper(
-            std::shared_ptr<CallbackScheduler> scheduler, sp<hardware::vibrator::IVibrator> handle,
-            std::function<HalResult<sp<hardware::vibrator::IVibrator>>()> reconnectFn =
+            std::shared_ptr<CallbackScheduler> scheduler, std::shared_ptr<IVibrator> handle,
+            reconnect_fn reconnectFn =
                     []() {
-                        return HalResult<sp<hardware::vibrator::IVibrator>>::ok(
-                                checkVintfService<hardware::vibrator::IVibrator>());
+                        auto serviceName = std::string(IVibrator::descriptor) + "/default";
+                        auto hal = IVibrator::fromBinder(
+                                ndk::SpAIBinder(AServiceManager_checkService(serviceName.c_str())));
+                        return HalResult<std::shared_ptr<IVibrator>>::ok(std::move(hal));
                     })
           : HalWrapper(std::move(scheduler)),
             mReconnectFn(reconnectFn),
@@ -427,32 +447,29 @@
     HalResult<void> setAmplitude(float amplitude) override final;
     HalResult<void> setExternalControl(bool enabled) override final;
 
-    HalResult<void> alwaysOnEnable(int32_t id, hardware::vibrator::Effect effect,
-                                   hardware::vibrator::EffectStrength strength) override final;
+    HalResult<void> alwaysOnEnable(int32_t id, Effect effect,
+                                   EffectStrength strength) override final;
     HalResult<void> alwaysOnDisable(int32_t id) override final;
 
     HalResult<std::chrono::milliseconds> performEffect(
-            hardware::vibrator::Effect effect, hardware::vibrator::EffectStrength strength,
+            Effect effect, EffectStrength strength,
             const std::function<void()>& completionCallback) override final;
 
     HalResult<std::chrono::milliseconds> performComposedEffect(
-            const std::vector<hardware::vibrator::CompositeEffect>& primitives,
+            const std::vector<CompositeEffect>& primitives,
             const std::function<void()>& completionCallback) override final;
 
     HalResult<void> performPwleEffect(
-            const std::vector<hardware::vibrator::PrimitivePwle>& primitives,
+            const std::vector<PrimitivePwle>& primitives,
             const std::function<void()>& completionCallback) override final;
 
 protected:
     HalResult<Capabilities> getCapabilitiesInternal() override final;
-    HalResult<std::vector<hardware::vibrator::Effect>> getSupportedEffectsInternal() override final;
-    HalResult<std::vector<hardware::vibrator::Braking>> getSupportedBrakingInternal()
-            override final;
-    HalResult<std::vector<hardware::vibrator::CompositePrimitive>> getSupportedPrimitivesInternal()
-            override final;
+    HalResult<std::vector<Effect>> getSupportedEffectsInternal() override final;
+    HalResult<std::vector<Braking>> getSupportedBrakingInternal() override final;
+    HalResult<std::vector<CompositePrimitive>> getSupportedPrimitivesInternal() override final;
     HalResult<std::vector<std::chrono::milliseconds>> getPrimitiveDurationsInternal(
-            const std::vector<hardware::vibrator::CompositePrimitive>& supportedPrimitives)
-            override final;
+            const std::vector<CompositePrimitive>& supportedPrimitives) override final;
     HalResult<std::chrono::milliseconds> getPrimitiveDelayMaxInternal() override final;
     HalResult<std::chrono::milliseconds> getPrimitiveDurationMaxInternal() override final;
     HalResult<int32_t> getCompositionSizeMaxInternal() override final;
@@ -464,11 +481,11 @@
     HalResult<std::vector<float>> getMaxAmplitudesInternal() override final;
 
 private:
-    const std::function<HalResult<sp<hardware::vibrator::IVibrator>>()> mReconnectFn;
+    const reconnect_fn mReconnectFn;
     std::mutex mHandleMutex;
-    sp<hardware::vibrator::IVibrator> mHandle GUARDED_BY(mHandleMutex);
+    std::shared_ptr<IVibrator> mHandle GUARDED_BY(mHandleMutex);
 
-    sp<hardware::vibrator::IVibrator> getHal();
+    std::shared_ptr<IVibrator> getHal();
 };
 
 // Wrapper for the HDIL Vibrator HALs.
@@ -489,8 +506,8 @@
     HalResult<void> setAmplitude(float amplitude) override final;
     virtual HalResult<void> setExternalControl(bool enabled) override;
 
-    HalResult<void> alwaysOnEnable(int32_t id, hardware::vibrator::Effect effect,
-                                   hardware::vibrator::EffectStrength strength) override final;
+    HalResult<void> alwaysOnEnable(int32_t id, HalWrapper::Effect effect,
+                                   HalWrapper::EffectStrength strength) override final;
     HalResult<void> alwaysOnDisable(int32_t id) override final;
 
 protected:
@@ -506,8 +523,7 @@
 
     template <class T>
     HalResult<std::chrono::milliseconds> performInternal(
-            perform_fn<T> performFn, sp<I> handle, T effect,
-            hardware::vibrator::EffectStrength strength,
+            perform_fn<T> performFn, sp<I> handle, T effect, HalWrapper::EffectStrength strength,
             const std::function<void()>& completionCallback);
 
     sp<I> getHal();
@@ -523,7 +539,7 @@
     virtual ~HidlHalWrapperV1_0() = default;
 
     HalResult<std::chrono::milliseconds> performEffect(
-            hardware::vibrator::Effect effect, hardware::vibrator::EffectStrength strength,
+            HalWrapper::Effect effect, HalWrapper::EffectStrength strength,
             const std::function<void()>& completionCallback) override final;
 };
 
@@ -537,7 +553,7 @@
     virtual ~HidlHalWrapperV1_1() = default;
 
     HalResult<std::chrono::milliseconds> performEffect(
-            hardware::vibrator::Effect effect, hardware::vibrator::EffectStrength strength,
+            HalWrapper::Effect effect, HalWrapper::EffectStrength strength,
             const std::function<void()>& completionCallback) override final;
 };
 
@@ -551,7 +567,7 @@
     virtual ~HidlHalWrapperV1_2() = default;
 
     HalResult<std::chrono::milliseconds> performEffect(
-            hardware::vibrator::Effect effect, hardware::vibrator::EffectStrength strength,
+            HalWrapper::Effect effect, HalWrapper::EffectStrength strength,
             const std::function<void()>& completionCallback) override final;
 };
 
@@ -567,7 +583,7 @@
     HalResult<void> setExternalControl(bool enabled) override final;
 
     HalResult<std::chrono::milliseconds> performEffect(
-            hardware::vibrator::Effect effect, hardware::vibrator::EffectStrength strength,
+            HalWrapper::Effect effect, HalWrapper::EffectStrength strength,
             const std::function<void()>& completionCallback) override final;
 
 protected:
diff --git a/services/vibratorservice/include/vibratorservice/VibratorManagerHalController.h b/services/vibratorservice/include/vibratorservice/VibratorManagerHalController.h
index 9168565..70c846b 100644
--- a/services/vibratorservice/include/vibratorservice/VibratorManagerHalController.h
+++ b/services/vibratorservice/include/vibratorservice/VibratorManagerHalController.h
@@ -17,7 +17,7 @@
 #ifndef ANDROID_OS_VIBRATOR_MANAGER_HAL_CONTROLLER_H
 #define ANDROID_OS_VIBRATOR_MANAGER_HAL_CONTROLLER_H
 
-#include <android/hardware/vibrator/IVibratorManager.h>
+#include <aidl/android/hardware/vibrator/IVibratorManager.h>
 #include <vibratorservice/VibratorHalController.h>
 #include <vibratorservice/VibratorManagerHalWrapper.h>
 #include <unordered_map>
diff --git a/services/vibratorservice/include/vibratorservice/VibratorManagerHalWrapper.h b/services/vibratorservice/include/vibratorservice/VibratorManagerHalWrapper.h
index 563f55e..9e3f221 100644
--- a/services/vibratorservice/include/vibratorservice/VibratorManagerHalWrapper.h
+++ b/services/vibratorservice/include/vibratorservice/VibratorManagerHalWrapper.h
@@ -17,7 +17,7 @@
 #ifndef ANDROID_OS_VIBRATOR_MANAGER_HAL_WRAPPER_H
 #define ANDROID_OS_VIBRATOR_MANAGER_HAL_WRAPPER_H
 
-#include <android/hardware/vibrator/IVibratorManager.h>
+#include <aidl/android/hardware/vibrator/IVibratorManager.h>
 #include <vibratorservice/VibratorHalController.h>
 #include <unordered_map>
 
@@ -28,14 +28,17 @@
 // VibratorManager HAL capabilities.
 enum class ManagerCapabilities : int32_t {
     NONE = 0,
-    SYNC = hardware::vibrator::IVibratorManager::CAP_SYNC,
-    PREPARE_ON = hardware::vibrator::IVibratorManager::CAP_PREPARE_ON,
-    PREPARE_PERFORM = hardware::vibrator::IVibratorManager::CAP_PREPARE_PERFORM,
-    PREPARE_COMPOSE = hardware::vibrator::IVibratorManager::CAP_PREPARE_COMPOSE,
-    MIXED_TRIGGER_ON = hardware::vibrator::IVibratorManager::IVibratorManager::CAP_MIXED_TRIGGER_ON,
-    MIXED_TRIGGER_PERFORM = hardware::vibrator::IVibratorManager::CAP_MIXED_TRIGGER_PERFORM,
-    MIXED_TRIGGER_COMPOSE = hardware::vibrator::IVibratorManager::CAP_MIXED_TRIGGER_COMPOSE,
-    TRIGGER_CALLBACK = hardware::vibrator::IVibratorManager::CAP_TRIGGER_CALLBACK
+    SYNC = aidl::android::hardware::vibrator::IVibratorManager::CAP_SYNC,
+    PREPARE_ON = aidl::android::hardware::vibrator::IVibratorManager::CAP_PREPARE_ON,
+    PREPARE_PERFORM = aidl::android::hardware::vibrator::IVibratorManager::CAP_PREPARE_PERFORM,
+    PREPARE_COMPOSE = aidl::android::hardware::vibrator::IVibratorManager::CAP_PREPARE_COMPOSE,
+    MIXED_TRIGGER_ON = aidl::android::hardware::vibrator::IVibratorManager::IVibratorManager::
+            CAP_MIXED_TRIGGER_ON,
+    MIXED_TRIGGER_PERFORM =
+            aidl::android::hardware::vibrator::IVibratorManager::CAP_MIXED_TRIGGER_PERFORM,
+    MIXED_TRIGGER_COMPOSE =
+            aidl::android::hardware::vibrator::IVibratorManager::CAP_MIXED_TRIGGER_COMPOSE,
+    TRIGGER_CALLBACK = aidl::android::hardware::vibrator::IVibratorManager::CAP_TRIGGER_CALLBACK
 };
 
 inline ManagerCapabilities operator|(ManagerCapabilities lhs, ManagerCapabilities rhs) {
@@ -106,8 +109,10 @@
 // Wrapper for the AIDL VibratorManager HAL.
 class AidlManagerHalWrapper : public ManagerHalWrapper {
 public:
+    using VibratorManager = aidl::android::hardware::vibrator::IVibratorManager;
+
     explicit AidlManagerHalWrapper(std::shared_ptr<CallbackScheduler> callbackScheduler,
-                                   sp<hardware::vibrator::IVibratorManager> handle)
+                                   std::shared_ptr<VibratorManager> handle)
           : mHandle(std::move(handle)), mCallbackScheduler(callbackScheduler) {}
     virtual ~AidlManagerHalWrapper() = default;
 
@@ -126,14 +131,14 @@
     std::mutex mHandleMutex;
     std::mutex mCapabilitiesMutex;
     std::mutex mVibratorsMutex;
-    sp<hardware::vibrator::IVibratorManager> mHandle GUARDED_BY(mHandleMutex);
+    std::shared_ptr<VibratorManager> mHandle GUARDED_BY(mHandleMutex);
     std::optional<ManagerCapabilities> mCapabilities GUARDED_BY(mCapabilitiesMutex);
     std::optional<std::vector<int32_t>> mVibratorIds GUARDED_BY(mVibratorsMutex);
     std::unordered_map<int32_t, std::shared_ptr<HalController>> mVibrators
             GUARDED_BY(mVibratorsMutex);
     std::shared_ptr<CallbackScheduler> mCallbackScheduler;
 
-    sp<hardware::vibrator::IVibratorManager> getHal();
+    std::shared_ptr<VibratorManager> getHal();
     std::shared_ptr<HalWrapper> connectToVibrator(int32_t vibratorId,
                                                   std::shared_ptr<CallbackScheduler> scheduler);
 };
diff --git a/services/vibratorservice/test/Android.bp b/services/vibratorservice/test/Android.bp
index be71dc2..cd05123 100644
--- a/services/vibratorservice/test/Android.bp
+++ b/services/vibratorservice/test/Android.bp
@@ -44,12 +44,12 @@
     ],
     shared_libs: [
         "libbase",
-        "libbinder",
+        "libbinder_ndk",
         "libhidlbase",
         "liblog",
         "libvibratorservice",
         "libutils",
-        "android.hardware.vibrator-V2-cpp",
+        "android.hardware.vibrator-V2-ndk",
         "android.hardware.vibrator@1.0",
         "android.hardware.vibrator@1.1",
         "android.hardware.vibrator@1.2",
diff --git a/services/vibratorservice/test/VibratorHalControllerTest.cpp b/services/vibratorservice/test/VibratorHalControllerTest.cpp
index 15fde91..f4c2898 100644
--- a/services/vibratorservice/test/VibratorHalControllerTest.cpp
+++ b/services/vibratorservice/test/VibratorHalControllerTest.cpp
@@ -16,7 +16,7 @@
 
 #define LOG_TAG "VibratorHalControllerTest"
 
-#include <android/hardware/vibrator/IVibrator.h>
+#include <aidl/android/hardware/vibrator/IVibrator.h>
 #include <cutils/atomic.h>
 
 #include <gmock/gmock.h>
@@ -29,10 +29,11 @@
 #include <vibratorservice/VibratorHalController.h>
 #include <vibratorservice/VibratorHalWrapper.h>
 
+#include "test_mocks.h"
 #include "test_utils.h"
 
-using android::hardware::vibrator::Effect;
-using android::hardware::vibrator::EffectStrength;
+using aidl::android::hardware::vibrator::Effect;
+using aidl::android::hardware::vibrator::EffectStrength;
 
 using std::chrono::milliseconds;
 
@@ -46,41 +47,12 @@
 
 // -------------------------------------------------------------------------------------------------
 
-class MockHalWrapper : public vibrator::HalWrapper {
-public:
-    MockHalWrapper(std::shared_ptr<vibrator::CallbackScheduler> scheduler)
-          : HalWrapper(scheduler) {}
-    virtual ~MockHalWrapper() = default;
-
-    MOCK_METHOD(vibrator::HalResult<void>, ping, (), (override));
-    MOCK_METHOD(void, tryReconnect, (), (override));
-    MOCK_METHOD(vibrator::HalResult<void>, on,
-                (milliseconds timeout, const std::function<void()>& completionCallback),
-                (override));
-    MOCK_METHOD(vibrator::HalResult<void>, off, (), (override));
-    MOCK_METHOD(vibrator::HalResult<void>, setAmplitude, (float amplitude), (override));
-    MOCK_METHOD(vibrator::HalResult<void>, setExternalControl, (bool enabled), (override));
-    MOCK_METHOD(vibrator::HalResult<void>, alwaysOnEnable,
-                (int32_t id, Effect effect, EffectStrength strength), (override));
-    MOCK_METHOD(vibrator::HalResult<void>, alwaysOnDisable, (int32_t id), (override));
-    MOCK_METHOD(vibrator::HalResult<milliseconds>, performEffect,
-                (Effect effect, EffectStrength strength,
-                 const std::function<void()>& completionCallback),
-                (override));
-    MOCK_METHOD(vibrator::HalResult<vibrator::Capabilities>, getCapabilitiesInternal, (),
-                (override));
-
-    vibrator::CallbackScheduler* getCallbackScheduler() { return mCallbackScheduler.get(); }
-};
-
-// -------------------------------------------------------------------------------------------------
-
 class VibratorHalControllerTest : public Test {
 public:
     void SetUp() override {
         mConnectCounter = 0;
         auto callbackScheduler = std::make_shared<vibrator::CallbackScheduler>();
-        mMockHal = std::make_shared<StrictMock<MockHalWrapper>>(callbackScheduler);
+        mMockHal = std::make_shared<StrictMock<vibrator::MockHalWrapper>>(callbackScheduler);
         mController = std::make_unique<
                 vibrator::HalController>(std::move(callbackScheduler),
                                          [&](std::shared_ptr<vibrator::CallbackScheduler>) {
@@ -92,7 +64,7 @@
 
 protected:
     int32_t mConnectCounter;
-    std::shared_ptr<MockHalWrapper> mMockHal;
+    std::shared_ptr<vibrator::MockHalWrapper> mMockHal;
     std::unique_ptr<vibrator::HalController> mController;
 };
 
diff --git a/services/vibratorservice/test/VibratorHalWrapperAidlTest.cpp b/services/vibratorservice/test/VibratorHalWrapperAidlTest.cpp
index 03c9e77..91717f6 100644
--- a/services/vibratorservice/test/VibratorHalWrapperAidlTest.cpp
+++ b/services/vibratorservice/test/VibratorHalWrapperAidlTest.cpp
@@ -16,7 +16,7 @@
 
 #define LOG_TAG "VibratorHalWrapperAidlTest"
 
-#include <android/hardware/vibrator/IVibrator.h>
+#include <aidl/android/hardware/vibrator/IVibrator.h>
 
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
@@ -27,18 +27,17 @@
 #include <vibratorservice/VibratorCallbackScheduler.h>
 #include <vibratorservice/VibratorHalWrapper.h>
 
+#include "test_mocks.h"
 #include "test_utils.h"
 
-using android::binder::Status;
-
-using android::hardware::vibrator::Braking;
-using android::hardware::vibrator::CompositeEffect;
-using android::hardware::vibrator::CompositePrimitive;
-using android::hardware::vibrator::Effect;
-using android::hardware::vibrator::EffectStrength;
-using android::hardware::vibrator::IVibrator;
-using android::hardware::vibrator::IVibratorCallback;
-using android::hardware::vibrator::PrimitivePwle;
+using aidl::android::hardware::vibrator::Braking;
+using aidl::android::hardware::vibrator::CompositeEffect;
+using aidl::android::hardware::vibrator::CompositePrimitive;
+using aidl::android::hardware::vibrator::Effect;
+using aidl::android::hardware::vibrator::EffectStrength;
+using aidl::android::hardware::vibrator::IVibrator;
+using aidl::android::hardware::vibrator::IVibratorCallback;
+using aidl::android::hardware::vibrator::PrimitivePwle;
 
 using namespace android;
 using namespace std::chrono_literals;
@@ -46,61 +45,10 @@
 
 // -------------------------------------------------------------------------------------------------
 
-class MockBinder : public BBinder {
-public:
-    MOCK_METHOD(status_t, linkToDeath,
-                (const sp<DeathRecipient>& recipient, void* cookie, uint32_t flags), (override));
-    MOCK_METHOD(status_t, unlinkToDeath,
-                (const wp<DeathRecipient>& recipient, void* cookie, uint32_t flags,
-                 wp<DeathRecipient>* outRecipient),
-                (override));
-    MOCK_METHOD(status_t, pingBinder, (), (override));
-};
-
-class MockIVibrator : public IVibrator {
-public:
-    MOCK_METHOD(Status, getCapabilities, (int32_t * ret), (override));
-    MOCK_METHOD(Status, off, (), (override));
-    MOCK_METHOD(Status, on, (int32_t timeout, const sp<IVibratorCallback>& cb), (override));
-    MOCK_METHOD(Status, perform,
-                (Effect e, EffectStrength s, const sp<IVibratorCallback>& cb, int32_t* ret),
-                (override));
-    MOCK_METHOD(Status, getSupportedEffects, (std::vector<Effect> * ret), (override));
-    MOCK_METHOD(Status, setAmplitude, (float amplitude), (override));
-    MOCK_METHOD(Status, setExternalControl, (bool enabled), (override));
-    MOCK_METHOD(Status, getCompositionDelayMax, (int32_t * ret), (override));
-    MOCK_METHOD(Status, getCompositionSizeMax, (int32_t * ret), (override));
-    MOCK_METHOD(Status, getSupportedPrimitives, (std::vector<CompositePrimitive> * ret),
-                (override));
-    MOCK_METHOD(Status, getPrimitiveDuration, (CompositePrimitive p, int32_t* ret), (override));
-    MOCK_METHOD(Status, compose,
-                (const std::vector<CompositeEffect>& e, const sp<IVibratorCallback>& cb),
-                (override));
-    MOCK_METHOD(Status, composePwle,
-                (const std::vector<PrimitivePwle>& e, const sp<IVibratorCallback>& cb), (override));
-    MOCK_METHOD(Status, getSupportedAlwaysOnEffects, (std::vector<Effect> * ret), (override));
-    MOCK_METHOD(Status, alwaysOnEnable, (int32_t id, Effect e, EffectStrength s), (override));
-    MOCK_METHOD(Status, alwaysOnDisable, (int32_t id), (override));
-    MOCK_METHOD(Status, getQFactor, (float * ret), (override));
-    MOCK_METHOD(Status, getResonantFrequency, (float * ret), (override));
-    MOCK_METHOD(Status, getFrequencyResolution, (float* ret), (override));
-    MOCK_METHOD(Status, getFrequencyMinimum, (float* ret), (override));
-    MOCK_METHOD(Status, getBandwidthAmplitudeMap, (std::vector<float> * ret), (override));
-    MOCK_METHOD(Status, getPwlePrimitiveDurationMax, (int32_t * ret), (override));
-    MOCK_METHOD(Status, getPwleCompositionSizeMax, (int32_t * ret), (override));
-    MOCK_METHOD(Status, getSupportedBraking, (std::vector<Braking> * ret), (override));
-    MOCK_METHOD(int32_t, getInterfaceVersion, (), (override));
-    MOCK_METHOD(std::string, getInterfaceHash, (), (override));
-    MOCK_METHOD(IBinder*, onAsBinder, (), (override));
-};
-
-// -------------------------------------------------------------------------------------------------
-
 class VibratorHalWrapperAidlTest : public Test {
 public:
     void SetUp() override {
-        mMockBinder = new StrictMock<MockBinder>();
-        mMockHal = new StrictMock<MockIVibrator>();
+        mMockHal = ndk::SharedRefBase::make<StrictMock<vibrator::MockIVibrator>>();
         mMockScheduler = std::make_shared<StrictMock<vibrator::MockCallbackScheduler>>();
         mWrapper = std::make_unique<vibrator::AidlHalWrapper>(mMockScheduler, mMockHal);
         ASSERT_NE(mWrapper, nullptr);
@@ -109,54 +57,28 @@
 protected:
     std::shared_ptr<StrictMock<vibrator::MockCallbackScheduler>> mMockScheduler = nullptr;
     std::unique_ptr<vibrator::HalWrapper> mWrapper = nullptr;
-    sp<StrictMock<MockIVibrator>> mMockHal = nullptr;
-    sp<StrictMock<MockBinder>> mMockBinder = nullptr;
+    std::shared_ptr<StrictMock<vibrator::MockIVibrator>> mMockHal = nullptr;
 };
 
 // -------------------------------------------------------------------------------------------------
 
-ACTION(TriggerCallbackInArg1) {
-    if (arg1 != nullptr) {
-        arg1->onComplete();
-    }
-}
-
-ACTION(TriggerCallbackInArg2) {
-    if (arg2 != nullptr) {
-        arg2->onComplete();
-    }
-}
-
-TEST_F(VibratorHalWrapperAidlTest, TestPing) {
-    EXPECT_CALL(*mMockHal.get(), onAsBinder())
-            .Times(Exactly(2))
-            .WillRepeatedly(Return(mMockBinder.get()));
-    EXPECT_CALL(*mMockBinder.get(), pingBinder())
-            .Times(Exactly(2))
-            .WillOnce(Return(android::OK))
-            .WillRepeatedly(Return(android::DEAD_OBJECT));
-
-    ASSERT_TRUE(mWrapper->ping().isOk());
-    ASSERT_TRUE(mWrapper->ping().isFailed());
-}
-
 TEST_F(VibratorHalWrapperAidlTest, TestOnWithCallbackSupport) {
     {
         InSequence seq;
         EXPECT_CALL(*mMockHal.get(), getCapabilities(_))
                 .Times(Exactly(1))
-                .WillRepeatedly(
-                        DoAll(SetArgPointee<0>(IVibrator::CAP_ON_CALLBACK), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<0>(IVibrator::CAP_ON_CALLBACK),
+                                Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), on(Eq(10), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(TriggerCallbackInArg1(), Return(Status())));
+                .WillOnce(DoAll(WithArg<1>(vibrator::TriggerCallback()),
+                                Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), on(Eq(100), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(
-                        Status::fromExceptionCode(Status::Exception::EX_UNSUPPORTED_OPERATION)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION)));
         EXPECT_CALL(*mMockHal.get(), on(Eq(1000), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)));
     }
 
     std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
@@ -179,20 +101,20 @@
         InSequence seq;
         EXPECT_CALL(*mMockHal.get(), getCapabilities(_))
                 .Times(Exactly(1))
-                .WillRepeatedly(
-                        DoAll(SetArgPointee<0>(IVibrator::CAP_COMPOSE_EFFECTS), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<0>(IVibrator::CAP_COMPOSE_EFFECTS),
+                                Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), on(Eq(10), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status()));
+                .WillOnce(Return(ndk::ScopedAStatus::ok()));
         EXPECT_CALL(*mMockScheduler.get(), schedule(_, Eq(10ms)))
                 .Times(Exactly(1))
-                .WillRepeatedly(vibrator::TriggerSchedulerCallback());
+                .WillOnce(vibrator::TriggerSchedulerCallback());
         EXPECT_CALL(*mMockHal.get(), on(Eq(11), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status::fromStatusT(UNKNOWN_TRANSACTION)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromStatus(STATUS_UNKNOWN_TRANSACTION)));
         EXPECT_CALL(*mMockHal.get(), on(Eq(12), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)));
     }
 
     std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
@@ -211,10 +133,9 @@
 TEST_F(VibratorHalWrapperAidlTest, TestOff) {
     EXPECT_CALL(*mMockHal.get(), off())
             .Times(Exactly(3))
-            .WillOnce(Return(Status()))
-            .WillOnce(
-                    Return(Status::fromExceptionCode(Status::Exception::EX_UNSUPPORTED_OPERATION)))
-            .WillRepeatedly(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)));
+            .WillOnce(Return(ndk::ScopedAStatus::ok()))
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION)))
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)));
 
     ASSERT_TRUE(mWrapper->off().isOk());
     ASSERT_TRUE(mWrapper->off().isUnsupported());
@@ -224,13 +145,15 @@
 TEST_F(VibratorHalWrapperAidlTest, TestSetAmplitude) {
     {
         InSequence seq;
-        EXPECT_CALL(*mMockHal.get(), setAmplitude(Eq(0.1f))).Times(Exactly(1));
+        EXPECT_CALL(*mMockHal.get(), setAmplitude(Eq(0.1f)))
+                .Times(Exactly(1))
+                .WillOnce(Return(ndk::ScopedAStatus::ok()));
         EXPECT_CALL(*mMockHal.get(), setAmplitude(Eq(0.2f)))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status::fromStatusT(UNKNOWN_TRANSACTION)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromStatus(STATUS_UNKNOWN_TRANSACTION)));
         EXPECT_CALL(*mMockHal.get(), setAmplitude(Eq(0.5f)))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)));
     }
 
     ASSERT_TRUE(mWrapper->setAmplitude(0.1f).isOk());
@@ -241,12 +164,13 @@
 TEST_F(VibratorHalWrapperAidlTest, TestSetExternalControl) {
     {
         InSequence seq;
-        EXPECT_CALL(*mMockHal.get(), setExternalControl(Eq(true))).Times(Exactly(1));
+        EXPECT_CALL(*mMockHal.get(), setExternalControl(Eq(true)))
+                .Times(Exactly(1))
+                .WillOnce(Return(ndk::ScopedAStatus::ok()));
         EXPECT_CALL(*mMockHal.get(), setExternalControl(Eq(false)))
                 .Times(Exactly(2))
-                .WillOnce(Return(
-                        Status::fromExceptionCode(Status::Exception::EX_UNSUPPORTED_OPERATION)))
-                .WillRepeatedly(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION)))
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)));
     }
 
     ASSERT_TRUE(mWrapper->setExternalControl(true).isOk());
@@ -259,15 +183,16 @@
         InSequence seq;
         EXPECT_CALL(*mMockHal.get(),
                     alwaysOnEnable(Eq(1), Eq(Effect::CLICK), Eq(EffectStrength::LIGHT)))
-                .Times(Exactly(1));
+                .Times(Exactly(1))
+                .WillOnce(Return(ndk::ScopedAStatus::ok()));
         EXPECT_CALL(*mMockHal.get(),
                     alwaysOnEnable(Eq(2), Eq(Effect::TICK), Eq(EffectStrength::MEDIUM)))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status::fromStatusT(UNKNOWN_TRANSACTION)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromStatus(STATUS_UNKNOWN_TRANSACTION)));
         EXPECT_CALL(*mMockHal.get(),
                     alwaysOnEnable(Eq(3), Eq(Effect::POP), Eq(EffectStrength::STRONG)))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)));
     }
 
     auto result = mWrapper->alwaysOnEnable(1, Effect::CLICK, EffectStrength::LIGHT);
@@ -281,14 +206,15 @@
 TEST_F(VibratorHalWrapperAidlTest, TestAlwaysOnDisable) {
     {
         InSequence seq;
-        EXPECT_CALL(*mMockHal.get(), alwaysOnDisable(Eq(1))).Times(Exactly(1));
+        EXPECT_CALL(*mMockHal.get(), alwaysOnDisable(Eq(1)))
+                .Times(Exactly(1))
+                .WillOnce(Return(ndk::ScopedAStatus::ok()));
         EXPECT_CALL(*mMockHal.get(), alwaysOnDisable(Eq(2)))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(
-                        Status::fromExceptionCode(Status::Exception::EX_UNSUPPORTED_OPERATION)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION)));
         EXPECT_CALL(*mMockHal.get(), alwaysOnDisable(Eq(3)))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)));
     }
 
     ASSERT_TRUE(mWrapper->alwaysOnDisable(1).isOk());
@@ -311,66 +237,70 @@
     std::vector<float> amplitudes = {0.f, 1.f, 0.f};
 
     std::vector<std::chrono::milliseconds> primitiveDurations;
-    constexpr auto primitiveRange = enum_range<CompositePrimitive>();
+    constexpr auto primitiveRange = ndk::enum_range<CompositePrimitive>();
     constexpr auto primitiveCount = std::distance(primitiveRange.begin(), primitiveRange.end());
     primitiveDurations.resize(primitiveCount);
     primitiveDurations[static_cast<size_t>(CompositePrimitive::CLICK)] = 10ms;
 
     EXPECT_CALL(*mMockHal.get(), getCapabilities(_))
             .Times(Exactly(2))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(IVibrator::CAP_ON_CALLBACK), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(DoAll(SetArgPointee<0>(IVibrator::CAP_ON_CALLBACK),
+                            Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getSupportedEffects(_))
             .Times(Exactly(2))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(supportedEffects), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(DoAll(SetArgPointee<0>(supportedEffects), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getSupportedBraking(_))
             .Times(Exactly(2))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(supportedBraking), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(DoAll(SetArgPointee<0>(supportedBraking), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getSupportedPrimitives(_))
             .Times(Exactly(2))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(supportedPrimitives), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(
+                    DoAll(SetArgPointee<0>(supportedPrimitives), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getPrimitiveDuration(Eq(CompositePrimitive::CLICK), _))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<1>(10), Return(Status())));
+            .WillOnce(DoAll(SetArgPointee<1>(10), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getCompositionSizeMax(_))
             .Times(Exactly(2))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(COMPOSITION_SIZE_MAX), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(DoAll(SetArgPointee<0>(COMPOSITION_SIZE_MAX),
+                            Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getCompositionDelayMax(_))
             .Times(Exactly(2))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(PRIMITIVE_DELAY_MAX), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(
+                    DoAll(SetArgPointee<0>(PRIMITIVE_DELAY_MAX), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getPwlePrimitiveDurationMax(_))
             .Times(Exactly(2))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(PWLE_DURATION_MAX), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(DoAll(SetArgPointee<0>(PWLE_DURATION_MAX), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getPwleCompositionSizeMax(_))
             .Times(Exactly(2))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(PWLE_SIZE_MAX), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(DoAll(SetArgPointee<0>(PWLE_SIZE_MAX), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getFrequencyMinimum(_))
             .Times(Exactly(2))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(F_MIN), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(DoAll(SetArgPointee<0>(F_MIN), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getResonantFrequency(_))
             .Times(Exactly(2))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(F0), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(DoAll(SetArgPointee<0>(F0), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getFrequencyResolution(_))
             .Times(Exactly(2))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(F_RESOLUTION), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(DoAll(SetArgPointee<0>(F_RESOLUTION), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getQFactor(_))
             .Times(Exactly(2))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(Q_FACTOR), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(DoAll(SetArgPointee<0>(Q_FACTOR), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getBandwidthAmplitudeMap(_))
             .Times(Exactly(2))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(amplitudes), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(DoAll(SetArgPointee<0>(amplitudes), Return(ndk::ScopedAStatus::ok())));
 
     vibrator::Info failed = mWrapper->getInfo();
     ASSERT_TRUE(failed.capabilities.isFailed());
@@ -417,46 +347,46 @@
 
     EXPECT_CALL(*mMockHal.get(), getCapabilities(_))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(IVibrator::CAP_ON_CALLBACK), Return(Status())));
+            .WillOnce(DoAll(SetArgPointee<0>(IVibrator::CAP_ON_CALLBACK),
+                            Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getSupportedEffects(_))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(supportedEffects), Return(Status())));
+            .WillOnce(DoAll(SetArgPointee<0>(supportedEffects), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getQFactor(_))
             .Times(Exactly(1))
-            .WillRepeatedly(
-                    Return(Status::fromExceptionCode(Status::Exception::EX_UNSUPPORTED_OPERATION)));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION)));
     EXPECT_CALL(*mMockHal.get(), getSupportedPrimitives(_))
             .Times(Exactly(1))
-            .WillRepeatedly(Return(Status::fromStatusT(UNKNOWN_TRANSACTION)));
+            .WillOnce(Return(ndk::ScopedAStatus::fromStatus(STATUS_UNKNOWN_TRANSACTION)));
     EXPECT_CALL(*mMockHal.get(), getCompositionSizeMax(_))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(COMPOSITION_SIZE_MAX), Return(Status())));
+            .WillOnce(DoAll(SetArgPointee<0>(COMPOSITION_SIZE_MAX),
+                            Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getCompositionDelayMax(_))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(PRIMITIVE_DELAY_MAX), Return(Status())));
+            .WillOnce(
+                    DoAll(SetArgPointee<0>(PRIMITIVE_DELAY_MAX), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getPwlePrimitiveDurationMax(_))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(PWLE_DURATION_MAX), Return(Status())));
+            .WillOnce(DoAll(SetArgPointee<0>(PWLE_DURATION_MAX), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getPwleCompositionSizeMax(_))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(PWLE_SIZE_MAX), Return(Status())));
+            .WillOnce(DoAll(SetArgPointee<0>(PWLE_SIZE_MAX), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getFrequencyMinimum(_))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(F_MIN), Return(Status())));
+            .WillOnce(DoAll(SetArgPointee<0>(F_MIN), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getResonantFrequency(_))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(F0), Return(Status())));
+            .WillOnce(DoAll(SetArgPointee<0>(F0), Return(ndk::ScopedAStatus::ok())));
     EXPECT_CALL(*mMockHal.get(), getFrequencyResolution(_))
             .Times(Exactly(1))
-            .WillRepeatedly(
-                    Return(Status::fromExceptionCode(Status::Exception::EX_UNSUPPORTED_OPERATION)));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION)));
     EXPECT_CALL(*mMockHal.get(), getBandwidthAmplitudeMap(_))
             .Times(Exactly(1))
-            .WillRepeatedly(Return(Status::fromStatusT(UNKNOWN_TRANSACTION)));
+            .WillOnce(Return(ndk::ScopedAStatus::fromStatus(STATUS_UNKNOWN_TRANSACTION)));
     EXPECT_CALL(*mMockHal.get(), getSupportedBraking(_))
             .Times(Exactly(1))
-            .WillRepeatedly(
-                    Return(Status::fromExceptionCode(Status::Exception::EX_UNSUPPORTED_OPERATION)));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION)));
 
     std::vector<std::thread> threads;
     for (int i = 0; i < 10; i++) {
@@ -487,18 +417,18 @@
         InSequence seq;
         EXPECT_CALL(*mMockHal.get(), getCapabilities(_))
                 .Times(Exactly(1))
-                .WillRepeatedly(
-                        DoAll(SetArgPointee<0>(IVibrator::CAP_PERFORM_CALLBACK), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<0>(IVibrator::CAP_PERFORM_CALLBACK),
+                                Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), perform(Eq(Effect::CLICK), Eq(EffectStrength::LIGHT), _, _))
                 .Times(Exactly(1))
-                .WillRepeatedly(
-                        DoAll(SetArgPointee<3>(1000), TriggerCallbackInArg2(), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<3>(1000), WithArg<2>(vibrator::TriggerCallback()),
+                                Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), perform(Eq(Effect::POP), Eq(EffectStrength::MEDIUM), _, _))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status::fromStatusT(UNKNOWN_TRANSACTION)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromStatus(STATUS_UNKNOWN_TRANSACTION)));
         EXPECT_CALL(*mMockHal.get(), perform(Eq(Effect::THUD), Eq(EffectStrength::STRONG), _, _))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)));
     }
 
     std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
@@ -525,21 +455,20 @@
         InSequence seq;
         EXPECT_CALL(*mMockHal.get(), getCapabilities(_))
                 .Times(Exactly(1))
-                .WillRepeatedly(
-                        DoAll(SetArgPointee<0>(IVibrator::CAP_ON_CALLBACK), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<0>(IVibrator::CAP_ON_CALLBACK),
+                                Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), perform(Eq(Effect::CLICK), Eq(EffectStrength::LIGHT), _, _))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(SetArgPointee<3>(10), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<3>(10), Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockScheduler.get(), schedule(_, Eq(10ms)))
                 .Times(Exactly(1))
-                .WillRepeatedly(vibrator::TriggerSchedulerCallback());
+                .WillOnce(vibrator::TriggerSchedulerCallback());
         EXPECT_CALL(*mMockHal.get(), perform(Eq(Effect::POP), Eq(EffectStrength::MEDIUM), _, _))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(
-                        Status::fromExceptionCode(Status::Exception::EX_UNSUPPORTED_OPERATION)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION)));
         EXPECT_CALL(*mMockHal.get(), perform(Eq(Effect::THUD), Eq(EffectStrength::STRONG), _, _))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)));
     }
 
     std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
@@ -576,26 +505,28 @@
         InSequence seq;
         EXPECT_CALL(*mMockHal.get(), getSupportedPrimitives(_))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(SetArgPointee<0>(supportedPrimitives), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<0>(supportedPrimitives),
+                                Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), getPrimitiveDuration(Eq(CompositePrimitive::CLICK), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(SetArgPointee<1>(1), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<1>(1), Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), getPrimitiveDuration(Eq(CompositePrimitive::SPIN), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(SetArgPointee<1>(2), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<1>(2), Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), getPrimitiveDuration(Eq(CompositePrimitive::THUD), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(SetArgPointee<1>(3), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<1>(3), Return(ndk::ScopedAStatus::ok())));
 
         EXPECT_CALL(*mMockHal.get(), compose(Eq(emptyEffects), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(TriggerCallbackInArg1(), Return(Status())));
+                .WillOnce(DoAll(WithArg<1>(vibrator::TriggerCallback()),
+                                Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), compose(Eq(singleEffect), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status::fromStatusT(UNKNOWN_TRANSACTION)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromStatus(STATUS_UNKNOWN_TRANSACTION)));
         EXPECT_CALL(*mMockHal.get(), compose(Eq(multipleEffects), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)));
     }
 
     std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
@@ -630,26 +561,32 @@
         InSequence seq;
         EXPECT_CALL(*mMockHal.get(), getSupportedPrimitives(_))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(SetArgPointee<0>(supportedPrimitives), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<0>(supportedPrimitives),
+                                Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), getPrimitiveDuration(Eq(CompositePrimitive::SPIN), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(SetArgPointee<1>(2), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<1>(2), Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), getPrimitiveDuration(Eq(CompositePrimitive::THUD), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)));
         EXPECT_CALL(*mMockHal.get(), compose(Eq(multipleEffects), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(TriggerCallbackInArg1(), Return(Status())));
+                .WillOnce(DoAll(WithArg<1>(vibrator::TriggerCallback()),
+                                Return(ndk::ScopedAStatus::ok())));
 
         EXPECT_CALL(*mMockHal.get(), getPrimitiveDuration(Eq(CompositePrimitive::SPIN), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(SetArgPointee<1>(2), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<1>(2), Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), getPrimitiveDuration(Eq(CompositePrimitive::THUD), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(SetArgPointee<1>(2), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<1>(2), Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), compose(Eq(multipleEffects), _))
                 .Times(Exactly(2))
-                .WillRepeatedly(DoAll(TriggerCallbackInArg1(), Return(Status())));
+                // ndk::ScopedAStatus::ok() cannot be copy-constructed so can't use WillRepeatedly
+                .WillOnce(DoAll(WithArg<1>(vibrator::TriggerCallback()),
+                                Return(ndk::ScopedAStatus::ok())))
+                .WillOnce(DoAll(WithArg<1>(vibrator::TriggerCallback()),
+                                Return(ndk::ScopedAStatus::ok())));
     }
 
     std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
@@ -680,12 +617,12 @@
         InSequence seq;
         EXPECT_CALL(*mMockHal.get(), composePwle(Eq(emptyPrimitives), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(
-                        Status::fromExceptionCode(Status::Exception::EX_UNSUPPORTED_OPERATION)));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION)));
         EXPECT_CALL(*mMockHal.get(), composePwle(Eq(multiplePrimitives), _))
                 .Times(Exactly(2))
-                .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-                .WillRepeatedly(DoAll(TriggerCallbackInArg1(), Return(Status())));
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+                .WillOnce(DoAll(WithArg<1>(vibrator::TriggerCallback()),
+                                Return(ndk::ScopedAStatus::ok())));
     }
 
     std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
diff --git a/services/vibratorservice/test/VibratorHalWrapperHidlV1_0Test.cpp b/services/vibratorservice/test/VibratorHalWrapperHidlV1_0Test.cpp
index 0c27fc7..dd59093 100644
--- a/services/vibratorservice/test/VibratorHalWrapperHidlV1_0Test.cpp
+++ b/services/vibratorservice/test/VibratorHalWrapperHidlV1_0Test.cpp
@@ -16,7 +16,7 @@
 
 #define LOG_TAG "VibratorHalWrapperHidlV1_0Test"
 
-#include <android/hardware/vibrator/IVibrator.h>
+#include <aidl/android/hardware/vibrator/IVibrator.h>
 
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
@@ -27,17 +27,18 @@
 #include <vibratorservice/VibratorCallbackScheduler.h>
 #include <vibratorservice/VibratorHalWrapper.h>
 
+#include "test_mocks.h"
 #include "test_utils.h"
 
 namespace V1_0 = android::hardware::vibrator::V1_0;
 
-using android::hardware::vibrator::Braking;
-using android::hardware::vibrator::CompositeEffect;
-using android::hardware::vibrator::CompositePrimitive;
-using android::hardware::vibrator::Effect;
-using android::hardware::vibrator::EffectStrength;
-using android::hardware::vibrator::IVibrator;
-using android::hardware::vibrator::PrimitivePwle;
+using aidl::android::hardware::vibrator::Braking;
+using aidl::android::hardware::vibrator::CompositeEffect;
+using aidl::android::hardware::vibrator::CompositePrimitive;
+using aidl::android::hardware::vibrator::Effect;
+using aidl::android::hardware::vibrator::EffectStrength;
+using aidl::android::hardware::vibrator::IVibrator;
+using aidl::android::hardware::vibrator::PrimitivePwle;
 
 using namespace android;
 using namespace std::chrono_literals;
diff --git a/services/vibratorservice/test/VibratorHalWrapperHidlV1_1Test.cpp b/services/vibratorservice/test/VibratorHalWrapperHidlV1_1Test.cpp
index d887efc..b0a6537 100644
--- a/services/vibratorservice/test/VibratorHalWrapperHidlV1_1Test.cpp
+++ b/services/vibratorservice/test/VibratorHalWrapperHidlV1_1Test.cpp
@@ -16,7 +16,7 @@
 
 #define LOG_TAG "VibratorHalWrapperHidlV1_1Test"
 
-#include <android/hardware/vibrator/IVibrator.h>
+#include <aidl/android/hardware/vibrator/IVibrator.h>
 
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
@@ -26,13 +26,14 @@
 #include <vibratorservice/VibratorCallbackScheduler.h>
 #include <vibratorservice/VibratorHalWrapper.h>
 
+#include "test_mocks.h"
 #include "test_utils.h"
 
 namespace V1_0 = android::hardware::vibrator::V1_0;
 namespace V1_1 = android::hardware::vibrator::V1_1;
 
-using android::hardware::vibrator::Effect;
-using android::hardware::vibrator::EffectStrength;
+using aidl::android::hardware::vibrator::Effect;
+using aidl::android::hardware::vibrator::EffectStrength;
 
 using namespace android;
 using namespace std::chrono_literals;
diff --git a/services/vibratorservice/test/VibratorHalWrapperHidlV1_2Test.cpp b/services/vibratorservice/test/VibratorHalWrapperHidlV1_2Test.cpp
index 26d9350..dfe3fa0 100644
--- a/services/vibratorservice/test/VibratorHalWrapperHidlV1_2Test.cpp
+++ b/services/vibratorservice/test/VibratorHalWrapperHidlV1_2Test.cpp
@@ -16,7 +16,7 @@
 
 #define LOG_TAG "VibratorHalWrapperHidlV1_2Test"
 
-#include <android/hardware/vibrator/IVibrator.h>
+#include <aidl/android/hardware/vibrator/IVibrator.h>
 
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
@@ -26,14 +26,15 @@
 #include <vibratorservice/VibratorCallbackScheduler.h>
 #include <vibratorservice/VibratorHalWrapper.h>
 
+#include "test_mocks.h"
 #include "test_utils.h"
 
 namespace V1_0 = android::hardware::vibrator::V1_0;
 namespace V1_1 = android::hardware::vibrator::V1_1;
 namespace V1_2 = android::hardware::vibrator::V1_2;
 
-using android::hardware::vibrator::Effect;
-using android::hardware::vibrator::EffectStrength;
+using aidl::android::hardware::vibrator::Effect;
+using aidl::android::hardware::vibrator::EffectStrength;
 
 using namespace android;
 using namespace std::chrono_literals;
diff --git a/services/vibratorservice/test/VibratorHalWrapperHidlV1_3Test.cpp b/services/vibratorservice/test/VibratorHalWrapperHidlV1_3Test.cpp
index a6f1a74..8624332 100644
--- a/services/vibratorservice/test/VibratorHalWrapperHidlV1_3Test.cpp
+++ b/services/vibratorservice/test/VibratorHalWrapperHidlV1_3Test.cpp
@@ -16,7 +16,7 @@
 
 #define LOG_TAG "VibratorHalWrapperHidlV1_3Test"
 
-#include <android/hardware/vibrator/IVibrator.h>
+#include <aidl/android/hardware/vibrator/IVibrator.h>
 
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
@@ -27,6 +27,7 @@
 #include <vibratorservice/VibratorCallbackScheduler.h>
 #include <vibratorservice/VibratorHalWrapper.h>
 
+#include "test_mocks.h"
 #include "test_utils.h"
 
 namespace V1_0 = android::hardware::vibrator::V1_0;
@@ -34,9 +35,9 @@
 namespace V1_2 = android::hardware::vibrator::V1_2;
 namespace V1_3 = android::hardware::vibrator::V1_3;
 
-using android::hardware::vibrator::Effect;
-using android::hardware::vibrator::EffectStrength;
-using android::hardware::vibrator::IVibrator;
+using aidl::android::hardware::vibrator::Effect;
+using aidl::android::hardware::vibrator::EffectStrength;
+using aidl::android::hardware::vibrator::IVibrator;
 
 using namespace android;
 using namespace std::chrono_literals;
diff --git a/services/vibratorservice/test/VibratorManagerHalControllerTest.cpp b/services/vibratorservice/test/VibratorManagerHalControllerTest.cpp
index 11a8b66..c7214e0 100644
--- a/services/vibratorservice/test/VibratorManagerHalControllerTest.cpp
+++ b/services/vibratorservice/test/VibratorManagerHalControllerTest.cpp
@@ -24,6 +24,7 @@
 
 #include <vibratorservice/VibratorManagerHalController.h>
 
+#include "test_mocks.h"
 #include "test_utils.h"
 
 using android::vibrator::HalController;
@@ -35,6 +36,8 @@
 static const std::vector<int32_t> VIBRATOR_IDS = {1, 2};
 static constexpr int VIBRATOR_ID = 1;
 
+// -------------------------------------------------------------------------------------------------
+
 class MockManagerHalWrapper : public vibrator::ManagerHalWrapper {
 public:
     MOCK_METHOD(void, tryReconnect, (), (override));
@@ -51,6 +54,8 @@
     MOCK_METHOD(vibrator::HalResult<void>, cancelSynced, (), (override));
 };
 
+// -------------------------------------------------------------------------------------------------
+
 class VibratorManagerHalControllerTest : public Test {
 public:
     void SetUp() override {
@@ -106,6 +111,8 @@
     }
 };
 
+// -------------------------------------------------------------------------------------------------
+
 TEST_F(VibratorManagerHalControllerTest, TestInit) {
     mController->init();
     ASSERT_EQ(1, mConnectCounter);
diff --git a/services/vibratorservice/test/VibratorManagerHalWrapperAidlTest.cpp b/services/vibratorservice/test/VibratorManagerHalWrapperAidlTest.cpp
index dffc281..764d9be 100644
--- a/services/vibratorservice/test/VibratorManagerHalWrapperAidlTest.cpp
+++ b/services/vibratorservice/test/VibratorManagerHalWrapperAidlTest.cpp
@@ -23,84 +23,42 @@
 
 #include <vibratorservice/VibratorManagerHalWrapper.h>
 
+#include "test_mocks.h"
 #include "test_utils.h"
 
-using android::binder::Status;
-
-using android::hardware::vibrator::Braking;
-using android::hardware::vibrator::CompositeEffect;
-using android::hardware::vibrator::CompositePrimitive;
-using android::hardware::vibrator::Effect;
-using android::hardware::vibrator::EffectStrength;
-using android::hardware::vibrator::IVibrator;
-using android::hardware::vibrator::IVibratorCallback;
-using android::hardware::vibrator::IVibratorManager;
-using android::hardware::vibrator::PrimitivePwle;
+using aidl::android::hardware::vibrator::Braking;
+using aidl::android::hardware::vibrator::CompositeEffect;
+using aidl::android::hardware::vibrator::CompositePrimitive;
+using aidl::android::hardware::vibrator::Effect;
+using aidl::android::hardware::vibrator::EffectStrength;
+using aidl::android::hardware::vibrator::IVibrator;
+using aidl::android::hardware::vibrator::IVibratorCallback;
+using aidl::android::hardware::vibrator::IVibratorManager;
+using aidl::android::hardware::vibrator::PrimitivePwle;
 
 using namespace android;
 using namespace testing;
 
 static const auto OFF_FN = [](vibrator::HalWrapper* hal) { return hal->off(); };
 
-class MockBinder : public BBinder {
-public:
-    MOCK_METHOD(status_t, linkToDeath,
-                (const sp<DeathRecipient>& recipient, void* cookie, uint32_t flags), (override));
-    MOCK_METHOD(status_t, unlinkToDeath,
-                (const wp<DeathRecipient>& recipient, void* cookie, uint32_t flags,
-                 wp<DeathRecipient>* outRecipient),
-                (override));
-    MOCK_METHOD(status_t, pingBinder, (), (override));
-};
-
-class MockIVibrator : public IVibrator {
-public:
-    MOCK_METHOD(Status, getCapabilities, (int32_t * ret), (override));
-    MOCK_METHOD(Status, off, (), (override));
-    MOCK_METHOD(Status, on, (int32_t timeout, const sp<IVibratorCallback>& cb), (override));
-    MOCK_METHOD(Status, perform,
-                (Effect e, EffectStrength s, const sp<IVibratorCallback>& cb, int32_t* ret),
-                (override));
-    MOCK_METHOD(Status, getSupportedEffects, (std::vector<Effect> * ret), (override));
-    MOCK_METHOD(Status, setAmplitude, (float amplitude), (override));
-    MOCK_METHOD(Status, setExternalControl, (bool enabled), (override));
-    MOCK_METHOD(Status, getCompositionDelayMax, (int32_t * ret), (override));
-    MOCK_METHOD(Status, getCompositionSizeMax, (int32_t * ret), (override));
-    MOCK_METHOD(Status, getSupportedPrimitives, (std::vector<CompositePrimitive> * ret),
-                (override));
-    MOCK_METHOD(Status, getPrimitiveDuration, (CompositePrimitive p, int32_t* ret), (override));
-    MOCK_METHOD(Status, compose,
-                (const std::vector<CompositeEffect>& e, const sp<IVibratorCallback>& cb),
-                (override));
-    MOCK_METHOD(Status, composePwle,
-                (const std::vector<PrimitivePwle>& e, const sp<IVibratorCallback>& cb), (override));
-    MOCK_METHOD(Status, getSupportedAlwaysOnEffects, (std::vector<Effect> * ret), (override));
-    MOCK_METHOD(Status, alwaysOnEnable, (int32_t id, Effect e, EffectStrength s), (override));
-    MOCK_METHOD(Status, alwaysOnDisable, (int32_t id), (override));
-    MOCK_METHOD(Status, getQFactor, (float * ret), (override));
-    MOCK_METHOD(Status, getResonantFrequency, (float * ret), (override));
-    MOCK_METHOD(Status, getFrequencyResolution, (float* ret), (override));
-    MOCK_METHOD(Status, getFrequencyMinimum, (float* ret), (override));
-    MOCK_METHOD(Status, getBandwidthAmplitudeMap, (std::vector<float> * ret), (override));
-    MOCK_METHOD(Status, getPwlePrimitiveDurationMax, (int32_t * ret), (override));
-    MOCK_METHOD(Status, getPwleCompositionSizeMax, (int32_t * ret), (override));
-    MOCK_METHOD(Status, getSupportedBraking, (std::vector<Braking> * ret), (override));
-    MOCK_METHOD(int32_t, getInterfaceVersion, (), (override));
-    MOCK_METHOD(std::string, getInterfaceHash, (), (override));
-    MOCK_METHOD(IBinder*, onAsBinder, (), (override));
-};
+// -------------------------------------------------------------------------------------------------
 
 class MockIVibratorManager : public IVibratorManager {
 public:
-    MOCK_METHOD(Status, getCapabilities, (int32_t * ret), (override));
-    MOCK_METHOD(Status, getVibratorIds, (std::vector<int32_t> * ret), (override));
-    MOCK_METHOD(Status, getVibrator, (int32_t id, sp<IVibrator>* ret), (override));
-    MOCK_METHOD(Status, prepareSynced, (const std::vector<int32_t>& ids), (override));
-    MOCK_METHOD(Status, triggerSynced, (const sp<IVibratorCallback>& cb), (override));
-    MOCK_METHOD(Status, cancelSynced, (), (override));
-    MOCK_METHOD(int32_t, getInterfaceVersion, (), (override));
-    MOCK_METHOD(std::string, getInterfaceHash, (), (override));
-    MOCK_METHOD(IBinder*, onAsBinder, (), (override));
+    MockIVibratorManager() = default;
+
+    MOCK_METHOD(ndk::ScopedAStatus, getCapabilities, (int32_t * ret), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getVibratorIds, (std::vector<int32_t> * ret), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getVibrator, (int32_t id, std::shared_ptr<IVibrator>* ret),
+                (override));
+    MOCK_METHOD(ndk::ScopedAStatus, prepareSynced, (const std::vector<int32_t>& ids), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, triggerSynced, (const std::shared_ptr<IVibratorCallback>& cb),
+                (override));
+    MOCK_METHOD(ndk::ScopedAStatus, cancelSynced, (), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getInterfaceVersion, (int32_t*), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getInterfaceHash, (std::string*), (override));
+    MOCK_METHOD(ndk::SpAIBinder, asBinder, (), (override));
+    MOCK_METHOD(bool, isRemote, (), (override));
 };
 
 // -------------------------------------------------------------------------------------------------
@@ -108,9 +66,8 @@
 class VibratorManagerHalWrapperAidlTest : public Test {
 public:
     void SetUp() override {
-        mMockBinder = new StrictMock<MockBinder>();
-        mMockVibrator = new StrictMock<MockIVibrator>();
-        mMockHal = new StrictMock<MockIVibratorManager>();
+        mMockVibrator = ndk::SharedRefBase::make<StrictMock<vibrator::MockIVibrator>>();
+        mMockHal = ndk::SharedRefBase::make<StrictMock<MockIVibratorManager>>();
         mMockScheduler = std::make_shared<StrictMock<vibrator::MockCallbackScheduler>>();
         mWrapper = std::make_unique<vibrator::AidlManagerHalWrapper>(mMockScheduler, mMockHal);
         ASSERT_NE(mWrapper, nullptr);
@@ -119,9 +76,8 @@
 protected:
     std::shared_ptr<StrictMock<vibrator::MockCallbackScheduler>> mMockScheduler = nullptr;
     std::unique_ptr<vibrator::ManagerHalWrapper> mWrapper = nullptr;
-    sp<StrictMock<MockIVibratorManager>> mMockHal = nullptr;
-    sp<StrictMock<MockIVibrator>> mMockVibrator = nullptr;
-    sp<StrictMock<MockBinder>> mMockBinder = nullptr;
+    std::shared_ptr<StrictMock<MockIVibratorManager>> mMockHal = nullptr;
+    std::shared_ptr<StrictMock<vibrator::MockIVibrator>> mMockVibrator = nullptr;
 };
 
 // -------------------------------------------------------------------------------------------------
@@ -129,32 +85,13 @@
 static const std::vector<int32_t> kVibratorIds = {1, 2};
 static constexpr int kVibratorId = 1;
 
-ACTION(TriggerCallback) {
-    if (arg0 != nullptr) {
-        arg0->onComplete();
-    }
-}
-
-TEST_F(VibratorManagerHalWrapperAidlTest, TestPing) {
-    EXPECT_CALL(*mMockHal.get(), onAsBinder())
-            .Times(Exactly(2))
-            .WillRepeatedly(Return(mMockBinder.get()));
-    EXPECT_CALL(*mMockBinder.get(), pingBinder())
-            .Times(Exactly(2))
-            .WillOnce(Return(android::OK))
-            .WillRepeatedly(Return(android::DEAD_OBJECT));
-
-    ASSERT_TRUE(mWrapper->ping().isOk());
-    ASSERT_TRUE(mWrapper->ping().isFailed());
-}
-
 TEST_F(VibratorManagerHalWrapperAidlTest, TestGetCapabilitiesDoesNotCacheFailedResult) {
     EXPECT_CALL(*mMockHal.get(), getCapabilities(_))
             .Times(Exactly(3))
-            .WillOnce(
-                    Return(Status::fromExceptionCode(Status::Exception::EX_UNSUPPORTED_OPERATION)))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(IVibratorManager::CAP_SYNC), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION)))
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(DoAll(SetArgPointee<0>(IVibratorManager::CAP_SYNC),
+                            Return(ndk::ScopedAStatus::ok())));
 
     ASSERT_TRUE(mWrapper->getCapabilities().isUnsupported());
     ASSERT_TRUE(mWrapper->getCapabilities().isFailed());
@@ -167,7 +104,8 @@
 TEST_F(VibratorManagerHalWrapperAidlTest, TestGetCapabilitiesCachesResult) {
     EXPECT_CALL(*mMockHal.get(), getCapabilities(_))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(IVibratorManager::CAP_SYNC), Return(Status())));
+            .WillOnce(DoAll(SetArgPointee<0>(IVibratorManager::CAP_SYNC),
+                            Return(ndk::ScopedAStatus::ok())));
 
     std::vector<std::thread> threads;
     for (int i = 0; i < 10; i++) {
@@ -187,10 +125,9 @@
 TEST_F(VibratorManagerHalWrapperAidlTest, TestGetVibratorIdsDoesNotCacheFailedResult) {
     EXPECT_CALL(*mMockHal.get(), getVibratorIds(_))
             .Times(Exactly(3))
-            .WillOnce(
-                    Return(Status::fromExceptionCode(Status::Exception::EX_UNSUPPORTED_OPERATION)))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(kVibratorIds), Return(Status())));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION)))
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(DoAll(SetArgPointee<0>(kVibratorIds), Return(ndk::ScopedAStatus::ok())));
 
     ASSERT_TRUE(mWrapper->getVibratorIds().isUnsupported());
     ASSERT_TRUE(mWrapper->getVibratorIds().isFailed());
@@ -203,7 +140,7 @@
 TEST_F(VibratorManagerHalWrapperAidlTest, TestGetVibratorIdsCachesResult) {
     EXPECT_CALL(*mMockHal.get(), getVibratorIds(_))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(kVibratorIds), Return(Status())));
+            .WillOnce(DoAll(SetArgPointee<0>(kVibratorIds), Return(ndk::ScopedAStatus::ok())));
 
     std::vector<std::thread> threads;
     for (int i = 0; i < 10; i++) {
@@ -225,11 +162,11 @@
         InSequence seq;
         EXPECT_CALL(*mMockHal.get(), getVibratorIds(_))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(SetArgPointee<0>(kVibratorIds), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<0>(kVibratorIds), Return(ndk::ScopedAStatus::ok())));
 
         EXPECT_CALL(*mMockHal.get(), getVibrator(Eq(kVibratorId), _))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(SetArgPointee<1>(mMockVibrator), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<1>(mMockVibrator), Return(ndk::ScopedAStatus::ok())));
     }
 
     auto result = mWrapper->getVibrator(kVibratorId);
@@ -241,7 +178,7 @@
 TEST_F(VibratorManagerHalWrapperAidlTest, TestGetVibratorWithInvalidIdFails) {
     EXPECT_CALL(*mMockHal.get(), getVibratorIds(_))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(kVibratorIds), Return(Status())));
+            .WillOnce(DoAll(SetArgPointee<0>(kVibratorIds), Return(ndk::ScopedAStatus::ok())));
 
     ASSERT_TRUE(mWrapper->getVibrator(0).isFailed());
 }
@@ -249,20 +186,21 @@
 TEST_F(VibratorManagerHalWrapperAidlTest, TestGetVibratorRecoversVibratorPointer) {
     EXPECT_CALL(*mMockHal.get(), getVibratorIds(_))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(kVibratorIds), Return(Status())));
+            .WillOnce(DoAll(SetArgPointee<0>(kVibratorIds), Return(ndk::ScopedAStatus::ok())));
 
     EXPECT_CALL(*mMockHal.get(), getVibrator(Eq(kVibratorId), _))
             .Times(Exactly(3))
             .WillOnce(DoAll(SetArgPointee<1>(nullptr),
-                            Return(Status::fromExceptionCode(
-                                    Status::Exception::EX_TRANSACTION_FAILED))))
-            .WillRepeatedly(DoAll(SetArgPointee<1>(mMockVibrator), Return(Status())));
+                            Return(ndk::ScopedAStatus::fromExceptionCode(EX_TRANSACTION_FAILED))))
+            // ndk::ScopedAStatus::ok() cannot be copy-constructed so can't use WillRepeatedly
+            .WillOnce(DoAll(SetArgPointee<1>(mMockVibrator), Return(ndk::ScopedAStatus::ok())))
+            .WillOnce(DoAll(SetArgPointee<1>(mMockVibrator), Return(ndk::ScopedAStatus::ok())));
 
     EXPECT_CALL(*mMockVibrator.get(), off())
             .Times(Exactly(3))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_TRANSACTION_FAILED)))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_TRANSACTION_FAILED)))
-            .WillRepeatedly(Return(Status()));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_TRANSACTION_FAILED)))
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_TRANSACTION_FAILED)))
+            .WillOnce(Return(ndk::ScopedAStatus::ok()));
 
     // Get vibrator controller is successful even if first getVibrator.
     auto result = mWrapper->getVibrator(kVibratorId);
@@ -281,18 +219,19 @@
 TEST_F(VibratorManagerHalWrapperAidlTest, TestPrepareSynced) {
     EXPECT_CALL(*mMockHal.get(), getVibratorIds(_))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(kVibratorIds), Return(Status())));
+            .WillOnce(DoAll(SetArgPointee<0>(kVibratorIds), Return(ndk::ScopedAStatus::ok())));
 
     EXPECT_CALL(*mMockHal.get(), getVibrator(_, _))
             .Times(Exactly(2))
-            .WillRepeatedly(DoAll(SetArgPointee<1>(mMockVibrator), Return(Status())));
+            // ndk::ScopedAStatus::ok() cannot be copy-constructed so can't use WillRepeatedly
+            .WillOnce(DoAll(SetArgPointee<1>(mMockVibrator), Return(ndk::ScopedAStatus::ok())))
+            .WillOnce(DoAll(SetArgPointee<1>(mMockVibrator), Return(ndk::ScopedAStatus::ok())));
 
     EXPECT_CALL(*mMockHal.get(), prepareSynced(Eq(kVibratorIds)))
             .Times(Exactly(3))
-            .WillOnce(
-                    Return(Status::fromExceptionCode(Status::Exception::EX_UNSUPPORTED_OPERATION)))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(Return(Status()));
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION)))
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(Return(ndk::ScopedAStatus::ok()));
 
     ASSERT_TRUE(mWrapper->getVibratorIds().isOk());
     ASSERT_TRUE(mWrapper->prepareSynced(kVibratorIds).isUnsupported());
@@ -305,13 +244,13 @@
         InSequence seq;
         EXPECT_CALL(*mMockHal.get(), getCapabilities(_))
                 .Times(Exactly(1))
-                .WillRepeatedly(DoAll(SetArgPointee<0>(IVibratorManager::CAP_TRIGGER_CALLBACK),
-                                      Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<0>(IVibratorManager::CAP_TRIGGER_CALLBACK),
+                                Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), triggerSynced(_))
                 .Times(Exactly(3))
-                .WillOnce(Return(Status::fromStatusT(UNKNOWN_TRANSACTION)))
-                .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-                .WillRepeatedly(DoAll(TriggerCallback(), Return(Status())));
+                .WillOnce(Return(ndk::ScopedAStatus::fromStatus(STATUS_UNKNOWN_TRANSACTION)))
+                .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+                .WillOnce(DoAll(vibrator::TriggerCallback(), Return(ndk::ScopedAStatus::ok())));
     }
 
     std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
@@ -328,11 +267,11 @@
         InSequence seq;
         EXPECT_CALL(*mMockHal.get(), getCapabilities(_))
                 .Times(Exactly(1))
-                .WillRepeatedly(
-                        DoAll(SetArgPointee<0>(IVibratorManager::CAP_SYNC), Return(Status())));
+                .WillOnce(DoAll(SetArgPointee<0>(IVibratorManager::CAP_SYNC),
+                                Return(ndk::ScopedAStatus::ok())));
         EXPECT_CALL(*mMockHal.get(), triggerSynced(Eq(nullptr)))
                 .Times(Exactly(1))
-                .WillRepeatedly(Return(Status()));
+                .WillOnce(Return(ndk::ScopedAStatus::ok()));
     }
 
     std::unique_ptr<int32_t> callbackCounter = std::make_unique<int32_t>();
@@ -345,9 +284,9 @@
 TEST_F(VibratorManagerHalWrapperAidlTest, TestCancelSynced) {
     EXPECT_CALL(*mMockHal.get(), cancelSynced())
             .Times(Exactly(3))
-            .WillOnce(Return(Status::fromStatusT(UNKNOWN_TRANSACTION)))
-            .WillOnce(Return(Status::fromExceptionCode(Status::Exception::EX_SECURITY)))
-            .WillRepeatedly(Return(Status()));
+            .WillOnce(Return(ndk::ScopedAStatus::fromStatus(STATUS_UNKNOWN_TRANSACTION)))
+            .WillOnce(Return(ndk::ScopedAStatus::fromExceptionCode(EX_SECURITY)))
+            .WillOnce(Return(ndk::ScopedAStatus::ok()));
 
     ASSERT_TRUE(mWrapper->cancelSynced().isUnsupported());
     ASSERT_TRUE(mWrapper->cancelSynced().isFailed());
@@ -357,13 +296,17 @@
 TEST_F(VibratorManagerHalWrapperAidlTest, TestCancelSyncedReloadsAllControllers) {
     EXPECT_CALL(*mMockHal.get(), getVibratorIds(_))
             .Times(Exactly(1))
-            .WillRepeatedly(DoAll(SetArgPointee<0>(kVibratorIds), Return(Status())));
+            .WillOnce(DoAll(SetArgPointee<0>(kVibratorIds), Return(ndk::ScopedAStatus::ok())));
 
     EXPECT_CALL(*mMockHal.get(), getVibrator(_, _))
             .Times(Exactly(2))
-            .WillRepeatedly(DoAll(SetArgPointee<1>(mMockVibrator), Return(Status())));
+            // ndk::ScopedAStatus::ok() cannot be copy-constructed so can't use WillRepeatedly
+            .WillOnce(DoAll(SetArgPointee<1>(mMockVibrator), Return(ndk::ScopedAStatus::ok())))
+            .WillOnce(DoAll(SetArgPointee<1>(mMockVibrator), Return(ndk::ScopedAStatus::ok())));
 
-    EXPECT_CALL(*mMockHal.get(), cancelSynced()).Times(Exactly(1)).WillRepeatedly(Return(Status()));
+    EXPECT_CALL(*mMockHal.get(), cancelSynced())
+            .Times(Exactly(1))
+            .WillOnce(Return(ndk::ScopedAStatus::ok()));
 
     ASSERT_TRUE(mWrapper->getVibratorIds().isOk());
     ASSERT_TRUE(mWrapper->cancelSynced().isOk());
diff --git a/services/vibratorservice/test/VibratorManagerHalWrapperLegacyTest.cpp b/services/vibratorservice/test/VibratorManagerHalWrapperLegacyTest.cpp
index 0850ef3..7877236 100644
--- a/services/vibratorservice/test/VibratorManagerHalWrapperLegacyTest.cpp
+++ b/services/vibratorservice/test/VibratorManagerHalWrapperLegacyTest.cpp
@@ -23,10 +23,12 @@
 
 #include <vibratorservice/VibratorManagerHalWrapper.h>
 
-using android::hardware::vibrator::CompositeEffect;
-using android::hardware::vibrator::CompositePrimitive;
-using android::hardware::vibrator::Effect;
-using android::hardware::vibrator::EffectStrength;
+#include "test_mocks.h"
+
+using aidl::android::hardware::vibrator::CompositeEffect;
+using aidl::android::hardware::vibrator::CompositePrimitive;
+using aidl::android::hardware::vibrator::Effect;
+using aidl::android::hardware::vibrator::EffectStrength;
 
 using std::chrono::milliseconds;
 
@@ -35,27 +37,16 @@
 
 // -------------------------------------------------------------------------------------------------
 
-class MockHalController : public vibrator::HalController {
-public:
-    MockHalController() = default;
-    virtual ~MockHalController() = default;
-
-    MOCK_METHOD(bool, init, (), (override));
-    MOCK_METHOD(void, tryReconnect, (), (override));
-};
-
-// -------------------------------------------------------------------------------------------------
-
 class VibratorManagerHalWrapperLegacyTest : public Test {
 public:
     void SetUp() override {
-        mMockController = std::make_shared<StrictMock<MockHalController>>();
+        mMockController = std::make_shared<StrictMock<vibrator::MockHalController>>();
         mWrapper = std::make_unique<vibrator::LegacyManagerHalWrapper>(mMockController);
         ASSERT_NE(mWrapper, nullptr);
     }
 
 protected:
-    std::shared_ptr<StrictMock<MockHalController>> mMockController = nullptr;
+    std::shared_ptr<StrictMock<vibrator::MockHalController>> mMockController = nullptr;
     std::unique_ptr<vibrator::ManagerHalWrapper> mWrapper = nullptr;
 };
 
diff --git a/services/vibratorservice/test/test_mocks.h b/services/vibratorservice/test/test_mocks.h
new file mode 100644
index 0000000..7882186
--- /dev/null
+++ b/services/vibratorservice/test/test_mocks.h
@@ -0,0 +1,169 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *            http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef VIBRATORSERVICE_UNITTEST_MOCKS_H_
+#define VIBRATORSERVICE_UNITTEST_MOCKS_H_
+
+#include <gmock/gmock.h>
+
+#include <aidl/android/hardware/vibrator/IVibrator.h>
+
+#include <vibratorservice/VibratorCallbackScheduler.h>
+#include <vibratorservice/VibratorHalController.h>
+#include <vibratorservice/VibratorHalWrapper.h>
+
+namespace android {
+
+namespace vibrator {
+
+using std::chrono::milliseconds;
+
+using namespace testing;
+
+using aidl::android::hardware::vibrator::Braking;
+using aidl::android::hardware::vibrator::CompositeEffect;
+using aidl::android::hardware::vibrator::CompositePrimitive;
+using aidl::android::hardware::vibrator::Effect;
+using aidl::android::hardware::vibrator::EffectStrength;
+using aidl::android::hardware::vibrator::IVibrator;
+using aidl::android::hardware::vibrator::IVibratorCallback;
+using aidl::android::hardware::vibrator::PrimitivePwle;
+
+// -------------------------------------------------------------------------------------------------
+
+class MockIVibrator : public IVibrator {
+public:
+    MockIVibrator() = default;
+
+    MOCK_METHOD(ndk::ScopedAStatus, getCapabilities, (int32_t * ret), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, off, (), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, on,
+                (int32_t timeout, const std::shared_ptr<IVibratorCallback>& cb), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, perform,
+                (Effect e, EffectStrength s, const std::shared_ptr<IVibratorCallback>& cb,
+                 int32_t* ret),
+                (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getSupportedEffects, (std::vector<Effect> * ret), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, setAmplitude, (float amplitude), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, setExternalControl, (bool enabled), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getCompositionDelayMax, (int32_t * ret), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getCompositionSizeMax, (int32_t * ret), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getSupportedPrimitives, (std::vector<CompositePrimitive> * ret),
+                (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getPrimitiveDuration, (CompositePrimitive p, int32_t* ret),
+                (override));
+    MOCK_METHOD(ndk::ScopedAStatus, compose,
+                (const std::vector<CompositeEffect>& e,
+                 const std::shared_ptr<IVibratorCallback>& cb),
+                (override));
+    MOCK_METHOD(ndk::ScopedAStatus, composePwle,
+                (const std::vector<PrimitivePwle>& e, const std::shared_ptr<IVibratorCallback>& cb),
+                (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getSupportedAlwaysOnEffects, (std::vector<Effect> * ret),
+                (override));
+    MOCK_METHOD(ndk::ScopedAStatus, alwaysOnEnable, (int32_t id, Effect e, EffectStrength s),
+                (override));
+    MOCK_METHOD(ndk::ScopedAStatus, alwaysOnDisable, (int32_t id), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getQFactor, (float* ret), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getResonantFrequency, (float* ret), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getFrequencyResolution, (float* ret), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getFrequencyMinimum, (float* ret), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getBandwidthAmplitudeMap, (std::vector<float> * ret),
+                (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getPwlePrimitiveDurationMax, (int32_t * ret), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getPwleCompositionSizeMax, (int32_t * ret), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getSupportedBraking, (std::vector<Braking> * ret), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getInterfaceVersion, (int32_t*), (override));
+    MOCK_METHOD(ndk::ScopedAStatus, getInterfaceHash, (std::string*), (override));
+    MOCK_METHOD(ndk::SpAIBinder, asBinder, (), (override));
+    MOCK_METHOD(bool, isRemote, (), (override));
+};
+
+// gmock requirement to provide a WithArg<0>(TriggerCallback()) matcher
+typedef void TriggerCallbackFunction(const std::shared_ptr<IVibratorCallback>&);
+
+class TriggerCallbackAction : public ActionInterface<TriggerCallbackFunction> {
+public:
+    explicit TriggerCallbackAction() {}
+
+    virtual Result Perform(const ArgumentTuple& args) {
+        const std::shared_ptr<IVibratorCallback>& callback = get<0>(args);
+        if (callback) {
+            callback->onComplete();
+        }
+    }
+};
+
+inline Action<TriggerCallbackFunction> TriggerCallback() {
+    return MakeAction(new TriggerCallbackAction());
+}
+
+// -------------------------------------------------------------------------------------------------
+
+class MockCallbackScheduler : public CallbackScheduler {
+public:
+    MOCK_METHOD(void, schedule, (std::function<void()> callback, std::chrono::milliseconds delay),
+                (override));
+};
+
+ACTION(TriggerSchedulerCallback) {
+    arg0();
+}
+
+// -------------------------------------------------------------------------------------------------
+
+class MockHalWrapper : public HalWrapper {
+public:
+    MockHalWrapper(std::shared_ptr<CallbackScheduler> scheduler) : HalWrapper(scheduler) {}
+    virtual ~MockHalWrapper() = default;
+
+    MOCK_METHOD(vibrator::HalResult<void>, ping, (), (override));
+    MOCK_METHOD(void, tryReconnect, (), (override));
+    MOCK_METHOD(vibrator::HalResult<void>, on,
+                (milliseconds timeout, const std::function<void()>& completionCallback),
+                (override));
+    MOCK_METHOD(vibrator::HalResult<void>, off, (), (override));
+    MOCK_METHOD(vibrator::HalResult<void>, setAmplitude, (float amplitude), (override));
+    MOCK_METHOD(vibrator::HalResult<void>, setExternalControl, (bool enabled), (override));
+    MOCK_METHOD(vibrator::HalResult<void>, alwaysOnEnable,
+                (int32_t id, Effect effect, EffectStrength strength), (override));
+    MOCK_METHOD(vibrator::HalResult<void>, alwaysOnDisable, (int32_t id), (override));
+    MOCK_METHOD(vibrator::HalResult<milliseconds>, performEffect,
+                (Effect effect, EffectStrength strength,
+                 const std::function<void()>& completionCallback),
+                (override));
+    MOCK_METHOD(vibrator::HalResult<vibrator::Capabilities>, getCapabilitiesInternal, (),
+                (override));
+
+    CallbackScheduler* getCallbackScheduler() { return mCallbackScheduler.get(); }
+};
+
+class MockHalController : public vibrator::HalController {
+public:
+    MockHalController() = default;
+    virtual ~MockHalController() = default;
+
+    MOCK_METHOD(bool, init, (), (override));
+    MOCK_METHOD(void, tryReconnect, (), (override));
+};
+
+// -------------------------------------------------------------------------------------------------
+
+} // namespace vibrator
+
+} // namespace android
+
+#endif // VIBRATORSERVICE_UNITTEST_MOCKS_H_
diff --git a/services/vibratorservice/test/test_utils.h b/services/vibratorservice/test/test_utils.h
index 715c221..e99965c 100644
--- a/services/vibratorservice/test/test_utils.h
+++ b/services/vibratorservice/test/test_utils.h
@@ -17,7 +17,7 @@
 #ifndef VIBRATORSERVICE_UNITTEST_UTIL_H_
 #define VIBRATORSERVICE_UNITTEST_UTIL_H_
 
-#include <android/hardware/vibrator/IVibrator.h>
+#include <aidl/android/hardware/vibrator/IVibrator.h>
 
 #include <vibratorservice/VibratorHalWrapper.h>
 
@@ -25,24 +25,12 @@
 
 namespace vibrator {
 
-using ::android::hardware::vibrator::ActivePwle;
-using ::android::hardware::vibrator::Braking;
-using ::android::hardware::vibrator::BrakingPwle;
-using ::android::hardware::vibrator::CompositeEffect;
-using ::android::hardware::vibrator::CompositePrimitive;
-using ::android::hardware::vibrator::PrimitivePwle;
-
-// -------------------------------------------------------------------------------------------------
-
-class MockCallbackScheduler : public vibrator::CallbackScheduler {
-public:
-    MOCK_METHOD(void, schedule, (std::function<void()> callback, std::chrono::milliseconds delay),
-                (override));
-};
-
-ACTION(TriggerSchedulerCallback) {
-    arg0();
-}
+using aidl::android::hardware::vibrator::ActivePwle;
+using aidl::android::hardware::vibrator::Braking;
+using aidl::android::hardware::vibrator::BrakingPwle;
+using aidl::android::hardware::vibrator::CompositeEffect;
+using aidl::android::hardware::vibrator::CompositePrimitive;
+using aidl::android::hardware::vibrator::PrimitivePwle;
 
 // -------------------------------------------------------------------------------------------------