Specify the flags parameter for registerReceiver() calls.

Bug: 197675710

Test: atest CarServiceTest CarServiceUnitTest \
    AndroidCarApiTest CarSecurityPermissionTest

Change-Id: I7dccc2635613b9014921f6779e6e5a4d635766c8

22 files changed, 37 insertions, 26 deletions

diff --git a/car-usb-handler/src/android/car/usb/handler/UsbHostController.java b/car-usb-handler/src/android/car/usb/handler/UsbHostController.java
index 0da71ac5f1..bea37979b8 100644
--- a/car-usb-handler/src/android/car/usb/handler/UsbHostController.java
+++ b/car-usb-handler/src/android/car/usb/handler/UsbHostController.java
@@ -95,7 +95,7 @@ public final class UsbHostController
         IntentFilter filter = new IntentFilter();
         filter.addAction(UsbManager.ACTION_USB_DEVICE_ATTACHED);
         filter.addAction(UsbManager.ACTION_USB_DEVICE_DETACHED);
-        context.registerReceiver(mUsbBroadcastReceiver, filter);
+        context.registerReceiver(mUsbBroadcastReceiver, filter, Context.RECEIVER_NOT_EXPORTED);
     }
 
     private synchronized void setActiveDeviceIfMatch(UsbDevice device) {
diff --git a/car-usb-handler/src/android/car/usb/handler/UsbHostManagementActivity.java b/car-usb-handler/src/android/car/usb/handler/UsbHostManagementActivity.java
index 0a91089abf..9be12ec8df 100644
--- a/car-usb-handler/src/android/car/usb/handler/UsbHostManagementActivity.java
+++ b/car-usb-handler/src/android/car/usb/handler/UsbHostManagementActivity.java
@@ -141,7 +141,8 @@ public class UsbHostManagementActivity extends Activity {
             processDevice();
         } else {
             mReceiverRegistered = true;
-            registerReceiver(mResolveBroadcastReceiver, new IntentFilter(ACTION_USER_UNLOCKED));
+            registerReceiver(mResolveBroadcastReceiver, new IntentFilter(ACTION_USER_UNLOCKED),
+                    Context.RECEIVER_NOT_EXPORTED);
             // in case the car was unlocked while the receiver was being registered
             if (userManager.isUserUnlocked()) {
                 mResolveBroadcastReceiver.onReceive(this, new Intent(ACTION_USER_UNLOCKED));
diff --git a/service/src/com/android/car/CarLocationService.java b/service/src/com/android/car/CarLocationService.java
index a2f8267c98..392b060a91 100644
--- a/service/src/com/android/car/CarLocationService.java
+++ b/service/src/com/android/car/CarLocationService.java
@@ -170,7 +170,7 @@ public class CarLocationService extends BroadcastReceiver implements CarServiceB
         logd("init");
         IntentFilter filter = new IntentFilter();
         filter.addAction(LocationManager.MODE_CHANGED_ACTION);
-        mContext.registerReceiver(this, filter);
+        mContext.registerReceiver(this, filter, Context.RECEIVER_NOT_EXPORTED);
         mCarDrivingStateService = CarLocalServices.getService(CarDrivingStateService.class);
         if (mCarDrivingStateService != null) {
             CarDrivingStateEvent event = mCarDrivingStateService.getCurrentDrivingState();
diff --git a/service/src/com/android/car/CarProjectionService.java b/service/src/com/android/car/CarProjectionService.java
index eb3555adee..4b168b1fce 100644
--- a/service/src/com/android/car/CarProjectionService.java
+++ b/service/src/com/android/car/CarProjectionService.java
@@ -757,7 +757,8 @@ class CarProjectionService extends ICarProjection.Stub implements CarServiceBase
     @Override
     public void init() {
         mContext.registerReceiver(
-                mBroadcastReceiver, new IntentFilter(WifiManager.WIFI_AP_STATE_CHANGED_ACTION));
+                mBroadcastReceiver, new IntentFilter(WifiManager.WIFI_AP_STATE_CHANGED_ACTION),
+                Context.RECEIVER_NOT_EXPORTED);
     }
 
     private void handleWifiApStateChange(int currState, int prevState, int errorCode,
diff --git a/service/src/com/android/car/OnShutdownReboot.java b/service/src/com/android/car/OnShutdownReboot.java
index 7d4040505c..7930f3d7db 100644
--- a/service/src/com/android/car/OnShutdownReboot.java
+++ b/service/src/com/android/car/OnShutdownReboot.java
@@ -56,7 +56,7 @@ class OnShutdownReboot {
         IntentFilter filter = new IntentFilter();
         filter.addAction(Intent.ACTION_SHUTDOWN);
         filter.addAction(Intent.ACTION_REBOOT);
-        mContext.registerReceiver(mReceiver, filter);
+        mContext.registerReceiver(mReceiver, filter, Context.RECEIVER_NOT_EXPORTED);
     }
 
     OnShutdownReboot addAction(BiConsumer<Context, Intent> action) {
diff --git a/service/src/com/android/car/audio/CarAudioService.java b/service/src/com/android/car/audio/CarAudioService.java
index ee320de7ee..b59ec36ffa 100644
--- a/service/src/com/android/car/audio/CarAudioService.java
+++ b/service/src/com/android/car/audio/CarAudioService.java
@@ -507,7 +507,8 @@ public class CarAudioService extends ICarAudio.Stub implements CarServiceBase {
         IntentFilter intentFilter = new IntentFilter();
         intentFilter.addAction(AudioManager.VOLUME_CHANGED_ACTION);
         intentFilter.addAction(AudioManager.MASTER_MUTE_CHANGED_ACTION);
-        mContext.registerReceiver(mLegacyVolumeChangedReceiver, intentFilter);
+        mContext.registerReceiver(mLegacyVolumeChangedReceiver, intentFilter,
+                Context.RECEIVER_NOT_EXPORTED);
     }
 
     private List<CarAudioDeviceInfo> generateCarAudioDeviceInfos() {
diff --git a/service/src/com/android/car/bluetooth/FastPairGattServer.java b/service/src/com/android/car/bluetooth/FastPairGattServer.java
index 716c59d476..f6e9f51b2b 100644
--- a/service/src/com/android/car/bluetooth/FastPairGattServer.java
+++ b/service/src/com/android/car/bluetooth/FastPairGattServer.java
@@ -565,7 +565,7 @@ class FastPairGattServer {
     void setup() {
         IntentFilter filter = new IntentFilter();
         filter.addAction(BluetoothDevice.ACTION_PAIRING_REQUEST);
-        mContext.registerReceiver(mPairingAttemptsReceiver, filter);
+        mContext.registerReceiver(mPairingAttemptsReceiver, filter, Context.RECEIVER_NOT_EXPORTED);
         mModelIdCharacteristic = new BluetoothGattCharacteristic(FAST_PAIR_MODEL_ID_UUID.getUuid(),
                 BluetoothGattCharacteristic.PROPERTY_READ,
                 BluetoothGattCharacteristic.PERMISSION_READ);
diff --git a/service/src/com/android/car/bluetooth/FastPairProvider.java b/service/src/com/android/car/bluetooth/FastPairProvider.java
index add066a785..1a8ef9e64a 100644
--- a/service/src/com/android/car/bluetooth/FastPairProvider.java
+++ b/service/src/com/android/car/bluetooth/FastPairProvider.java
@@ -146,7 +146,7 @@ public class FastPairProvider {
         IntentFilter filter = new IntentFilter();
         filter.addAction(BluetoothAdapter.ACTION_SCAN_MODE_CHANGED);
         filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);
-        mContext.registerReceiver(mDiscoveryModeChanged, filter);
+        mContext.registerReceiver(mDiscoveryModeChanged, filter, Context.RECEIVER_NOT_EXPORTED);
 
         mStarted = true;
     }
diff --git a/service/src/com/android/car/systeminterface/SystemStateInterface.java b/service/src/com/android/car/systeminterface/SystemStateInterface.java
index 73fd73426f..655f9a7f2d 100644
--- a/service/src/com/android/car/systeminterface/SystemStateInterface.java
+++ b/service/src/com/android/car/systeminterface/SystemStateInterface.java
@@ -164,7 +164,8 @@ public interface SystemStateInterface {
                 final int corePoolSize = 1;
                 mExecutorService = Executors.newScheduledThreadPool(corePoolSize);
                 IntentFilter intentFilter = new IntentFilter(Intent.ACTION_BOOT_COMPLETED);
-                mContext.registerReceiver(mBroadcastReceiver, intentFilter);
+                mContext.registerReceiver(mBroadcastReceiver, intentFilter,
+                        Context.RECEIVER_NOT_EXPORTED);
             }
             mActionsList.add(Pair.create(action, delay));
         }
diff --git a/service/src/com/android/car/user/CarUserNoticeService.java b/service/src/com/android/car/user/CarUserNoticeService.java
index 15e9566d19..74a25d1abd 100644
--- a/service/src/com/android/car/user/CarUserNoticeService.java
+++ b/service/src/com/android/car/user/CarUserNoticeService.java
@@ -402,7 +402,8 @@ public final class CarUserNoticeService implements CarServiceBase {
         IntentFilter intentFilter = new IntentFilter();
         intentFilter.addAction(Intent.ACTION_SCREEN_OFF);
         intentFilter.addAction(Intent.ACTION_SCREEN_ON);
-        mContext.registerReceiver(mDisplayBroadcastReceiver, intentFilter);
+        mContext.registerReceiver(mDisplayBroadcastReceiver, intentFilter,
+                Context.RECEIVER_NOT_EXPORTED);
     }
 
     @Override
diff --git a/tests/AdasLocationTestApp/src/com/google/android/car/adaslocation/AdasLocationActivity.java b/tests/AdasLocationTestApp/src/com/google/android/car/adaslocation/AdasLocationActivity.java
index bcb29f1650..7673b5556b 100644
--- a/tests/AdasLocationTestApp/src/com/google/android/car/adaslocation/AdasLocationActivity.java
+++ b/tests/AdasLocationTestApp/src/com/google/android/car/adaslocation/AdasLocationActivity.java
@@ -135,7 +135,7 @@ public final class AdasLocationActivity extends AppCompatActivity {
         IntentFilter intentFilter = new IntentFilter();
         intentFilter.addAction(LocationManager.MODE_CHANGED_ACTION);
         intentFilter.addAction(LocationManager.ACTION_ADAS_GNSS_ENABLED_CHANGED);
-        registerReceiver(mReceiver, intentFilter);
+        registerReceiver(mReceiver, intentFilter, Context.RECEIVER_NOT_EXPORTED);
     }
 
     @Override
diff --git a/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/BluetoothDeviceFragment.java b/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/BluetoothDeviceFragment.java
index c1de7001a5..6eb0e2a35a 100644
--- a/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/BluetoothDeviceFragment.java
+++ b/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/BluetoothDeviceFragment.java
@@ -82,7 +82,7 @@ public class BluetoothDeviceFragment extends Fragment {
     void launchDevicePicker() {
         IntentFilter filter = new IntentFilter();
         filter.addAction(BluetoothDevicePicker.ACTION_DEVICE_SELECTED);
-        getContext().registerReceiver(mPickerReceiver, filter);
+        getContext().registerReceiver(mPickerReceiver, filter, Context.RECEIVER_NOT_EXPORTED);
 
         Intent intent = new Intent(BluetoothDevicePicker.ACTION_LAUNCH);
         intent.setFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
diff --git a/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/BluetoothDeviceTypeChecker.java b/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/BluetoothDeviceTypeChecker.java
index 1523634574..e34ea308c6 100644
--- a/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/BluetoothDeviceTypeChecker.java
+++ b/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/BluetoothDeviceTypeChecker.java
@@ -104,7 +104,7 @@ public class BluetoothDeviceTypeChecker {
     private ParcelUuid[] blockingFetchUuids(BluetoothDevice device) {
         IntentFilter filter = new IntentFilter();
         filter.addAction(BluetoothDevice.ACTION_UUID);
-        mContext.registerReceiver(mUuidReceiver, filter);
+        mContext.registerReceiver(mUuidReceiver, filter, Context.RECEIVER_NOT_EXPORTED);
         mDeviceUUidsFuture = new CompletableFuture<>();
         if (!device.fetchUuidsWithSdp()) {
             Log.w(TAG, "fetching UUIDs failed.");
diff --git a/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/BluetoothHeadsetFragment.java b/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/BluetoothHeadsetFragment.java
index 45da3a23c3..7b6f2c3b9e 100644
--- a/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/BluetoothHeadsetFragment.java
+++ b/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/BluetoothHeadsetFragment.java
@@ -203,7 +203,7 @@ public class BluetoothHeadsetFragment extends Fragment {
     void launchDevicePicker() {
         IntentFilter filter = new IntentFilter();
         filter.addAction(BluetoothDevicePicker.ACTION_DEVICE_SELECTED);
-        getContext().registerReceiver(mPickerReceiver, filter);
+        getContext().registerReceiver(mPickerReceiver, filter, Context.RECEIVER_NOT_EXPORTED);
 
         Intent intent = new Intent(DEVICE_PICKER_ACTION);
         intent.setFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
diff --git a/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/MapMceTestFragment.java b/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/MapMceTestFragment.java
index 7bf8e7f9e5..959f7a06f2 100644
--- a/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/MapMceTestFragment.java
+++ b/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/bluetooth/MapMceTestFragment.java
@@ -226,7 +226,7 @@ public class MapMceTestFragment extends Fragment {
     void launchDevicePicker() {
         IntentFilter filter = new IntentFilter();
         filter.addAction(BluetoothDevicePicker.ACTION_DEVICE_SELECTED);
-        getContext().registerReceiver(mPickerReceiver, filter);
+        getContext().registerReceiver(mPickerReceiver, filter, Context.RECEIVER_NOT_EXPORTED);
 
         Intent intent = new Intent(BluetoothDevicePicker.ACTION_LAUNCH);
         intent.setFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
@@ -289,7 +289,8 @@ public class MapMceTestFragment extends Fragment {
         intentFilter.addAction(ACTION_MESSAGE_DELIVERED_SUCCESSFULLY);
         intentFilter.addAction(BluetoothMapClient.ACTION_MESSAGE_RECEIVED);
         intentFilter.addAction(BluetoothMapClient.ACTION_CONNECTION_STATE_CHANGED);
-        getContext().registerReceiver(mTransmissionStatusReceiver, intentFilter);
+        getContext().registerReceiver(mTransmissionStatusReceiver, intentFilter,
+                Context.RECEIVER_NOT_EXPORTED);
     }
 
     private void sendNewMsgOnClick(int msgType) {
diff --git a/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/rotary/RotaryFragment.java b/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/rotary/RotaryFragment.java
index bf13017d31..da0bf8b29b 100644
--- a/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/rotary/RotaryFragment.java
+++ b/tests/EmbeddedKitchenSinkApp/src/com/google/android/car/kitchensink/rotary/RotaryFragment.java
@@ -148,7 +148,8 @@ public final class RotaryFragment extends Fragment {
     public void onStart() {
         super.onStart();
 
-        getContext().registerReceiver(mPackagesUpdatedReceiver, mFilter);
+        getContext().registerReceiver(mPackagesUpdatedReceiver, mFilter,
+                Context.RECEIVER_NOT_EXPORTED);
     }
 
     @Override
diff --git a/tests/MultiDisplaySecondaryHomeTestLauncher/src/com/android/car/multidisplay/launcher/PackageIntentReceiver.java b/tests/MultiDisplaySecondaryHomeTestLauncher/src/com/android/car/multidisplay/launcher/PackageIntentReceiver.java
index 80287dd2ca..915d957c2b 100644
--- a/tests/MultiDisplaySecondaryHomeTestLauncher/src/com/android/car/multidisplay/launcher/PackageIntentReceiver.java
+++ b/tests/MultiDisplaySecondaryHomeTestLauncher/src/com/android/car/multidisplay/launcher/PackageIntentReceiver.java
@@ -16,6 +16,8 @@
 
 package com.android.car.multidisplay.launcher;
 
+import static android.content.Context.RECEIVER_NOT_EXPORTED;
+
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
@@ -34,13 +36,13 @@ class PackageIntentReceiver extends BroadcastReceiver {
         filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
         filter.addAction(Intent.ACTION_PACKAGE_CHANGED);
         filter.addDataScheme("package");
-        context.registerReceiver(this, filter);
+        context.registerReceiver(this, filter, RECEIVER_NOT_EXPORTED);
 
         // Register for events related to sdcard installation.
         IntentFilter sdFilter = new IntentFilter();
         sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE);
         sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
-        context.registerReceiver(this, sdFilter);
+        context.registerReceiver(this, sdFilter, RECEIVER_NOT_EXPORTED);
     }
 
     @Override
diff --git a/tests/android_car_api_test/src/android/car/apitest/CarMultiUserTestBase.java b/tests/android_car_api_test/src/android/car/apitest/CarMultiUserTestBase.java
index 3bb59bdc36..eecda46608 100644
--- a/tests/android_car_api_test/src/android/car/apitest/CarMultiUserTestBase.java
+++ b/tests/android_car_api_test/src/android/car/apitest/CarMultiUserTestBase.java
@@ -98,7 +98,7 @@ abstract class CarMultiUserTestBase extends CarApiTestBase {
             public void onReceive(Context context, Intent intent) {
                 mUserRemoveLatch.countDown();
             }
-        }, filter);
+        }, filter, Context.RECEIVER_NOT_EXPORTED);
 
         List<UserInfo> users = mUserManager.getAliveUsers();
 
diff --git a/tests/carservice_test/src/androidx/car/app/activity/CarAppActivity.java b/tests/carservice_test/src/androidx/car/app/activity/CarAppActivity.java
index 12f4fc7cd7..1a63d17259 100644
--- a/tests/carservice_test/src/androidx/car/app/activity/CarAppActivity.java
+++ b/tests/carservice_test/src/androidx/car/app/activity/CarAppActivity.java
@@ -62,9 +62,10 @@ public class CarAppActivity extends Activity {
         if (getIntent().getBooleanExtra(BUNDLE_KEY_IS_SECOND_INSTANCE, false)) {
             getActionBar().setTitle(SECOND_INSTANCE_TITLE);
         }
-        this.registerReceiver(mShowDialogReceiver, new IntentFilter(ACTION_SHOW_DIALOG));
+        this.registerReceiver(mShowDialogReceiver, new IntentFilter(ACTION_SHOW_DIALOG),
+                Context.RECEIVER_NOT_EXPORTED);
         this.registerReceiver(mStartSecondInstanceReceiver,
-                new IntentFilter(ACTION_START_SECOND_INSTANCE));
+                new IntentFilter(ACTION_START_SECOND_INSTANCE), Context.RECEIVER_NOT_EXPORTED);
     }
 
     @Override
diff --git a/tests/carservice_unit_test/src/com/android/car/CarLocationServiceTest.java b/tests/carservice_unit_test/src/com/android/car/CarLocationServiceTest.java
index 0a5614d240..149ad3ff8e 100644
--- a/tests/carservice_unit_test/src/com/android/car/CarLocationServiceTest.java
+++ b/tests/carservice_unit_test/src/com/android/car/CarLocationServiceTest.java
@@ -24,6 +24,7 @@ import static junit.framework.Assert.assertTrue;
 import static junit.framework.Assert.fail;
 
 import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.never;
@@ -179,7 +180,7 @@ public class CarLocationServiceTest {
         ArgumentCaptor<IntentFilter> intentFilterArgument = ArgumentCaptor.forClass(
                 IntentFilter.class);
         verify(mMockContext).registerReceiver(eq(mCarLocationService),
-                intentFilterArgument.capture());
+                intentFilterArgument.capture(), anyInt());
         verify(mMockCarDrivingStateService).registerDrivingStateChangeListener(any());
         verify(mMockPerUserCarServiceHelper).registerServiceCallback(any());
         IntentFilter intentFilter = intentFilterArgument.getValue();
diff --git a/tests/carservice_unit_test/src/com/android/car/user/CarUserNoticeServiceTest.java b/tests/carservice_unit_test/src/com/android/car/user/CarUserNoticeServiceTest.java
index 412e2b187f..710b64d05d 100644
--- a/tests/carservice_unit_test/src/com/android/car/user/CarUserNoticeServiceTest.java
+++ b/tests/carservice_unit_test/src/com/android/car/user/CarUserNoticeServiceTest.java
@@ -138,7 +138,7 @@ public class CarUserNoticeServiceTest extends AbstractExtendedMockitoCarServiceT
         verify(mMockCarUserService).addUserLifecycleListener(
                 mUserLifecycleListenerArgumentCaptor.capture());
         verify(mMockContext).registerReceiver(mDisplayBroadcastReceiver.capture(),
-                any(IntentFilter.class));
+                any(IntentFilter.class), anyInt());
         verify(mCarPowerManager).setListener(mPowerStateListener.capture());
         when(mMockContext.bindServiceAsUser(any(), any(), anyInt(), any())).thenReturn(true);
         doAnswer(invocation -> mIsKeyguardLocked)
@@ -154,7 +154,7 @@ public class CarUserNoticeServiceTest extends AbstractExtendedMockitoCarServiceT
         CarUserNoticeService otherService = new CarUserNoticeService(mOtherMockContext);
         otherService.init();
 
-        verify(mOtherMockContext, never()).registerReceiver(any(), any());
+        verify(mOtherMockContext, never()).registerReceiver(any(), any(), anyInt());
     }
 
     @Test
diff --git a/tests/usb/AoapHostApp/src/com/google/android/car/usb/aoap/host/UsbAoapHostActivity.java b/tests/usb/AoapHostApp/src/com/google/android/car/usb/aoap/host/UsbAoapHostActivity.java
index c169e949be..3dd136e746 100644
--- a/tests/usb/AoapHostApp/src/com/google/android/car/usb/aoap/host/UsbAoapHostActivity.java
+++ b/tests/usb/AoapHostApp/src/com/google/android/car/usb/aoap/host/UsbAoapHostActivity.java
@@ -61,7 +61,7 @@ public class UsbAoapHostActivity extends Activity
         IntentFilter filter = new IntentFilter();
         filter.addAction(UsbManager.ACTION_USB_DEVICE_DETACHED);
         mReceiver = new UsbStateReceiver();
-        registerReceiver(mReceiver, filter);
+        registerReceiver(mReceiver, filter, Context.RECEIVER_NOT_EXPORTED);
 
         Intent intent = getIntent();
         if (intent.getAction().equals(UsbManager.ACTION_USB_DEVICE_ATTACHED)) {