Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4a9a1531 authored by Hakjun Choi's avatar Hakjun Choi
Browse files

Show a system notification when satellite is connected for the first time 

Bug: 304480191
Test: atest SatelliteControllerTest
Test: manually veferified if the notification is shown and behaves as per UX guide
line when the satellite is connected the first time

Change-Id: I836fae70b8c7bb07e4851ba2f545773bec5e8a58
parent 26b7b332

src/java/com/android/internal/telephony/satellite/SatelliteController.java

+90 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 


package com.android.internal.telephony.satellite;



import static android.provider.Settings.ACTION_SATELLITE_SETTING;

import static android.telephony.CarrierConfigManager.KEY_CARRIER_SUPPORTED_SATELLITE_SERVICES_PER_PROVIDER_BUNDLE;

import static android.telephony.CarrierConfigManager.KEY_SATELLITE_ATTACH_SUPPORTED_BOOL;

import static android.telephony.CarrierConfigManager.KEY_SATELLITE_CONNECTION_HYSTERESIS_SEC_INT;
@@ -33,6 +34,10 @@ import static android.telephony.satellite.SatelliteManager.SATELLITE_RESULT_SUCC 
import android.annotation.ArrayRes;

import android.annotation.NonNull;

import android.annotation.Nullable;

import android.app.Notification;

import android.app.NotificationChannel;

import android.app.NotificationManager;

import android.app.PendingIntent;

import android.bluetooth.BluetoothAdapter;

import android.content.BroadcastReceiver;

import android.content.ContentResolver;
@@ -42,6 +47,7 @@ import android.content.IntentFilter; 
import android.content.SharedPreferences;

import android.content.res.Resources;

import android.database.ContentObserver;

import android.net.Uri;

import android.net.wifi.WifiManager;

import android.nfc.NfcAdapter;

import android.os.AsyncResult;
@@ -62,6 +68,7 @@ import android.os.ResultReceiver; 
import android.os.ServiceSpecificException;

import android.os.SystemClock;

import android.os.SystemProperties;

import android.os.UserHandle;

import android.provider.Settings;

import android.telephony.CarrierConfigManager;

import android.telephony.Rlog;
@@ -335,6 +342,16 @@ public class SatelliteController extends Handler { 
    @GuardedBy("mSupportedSatelliteServicesLock")

    private final SparseArray<List<String>> mMergedPlmnListPerCarrier = new SparseArray<>();



    /** Key used to read/write satellite system notification done in shared preferences. */

    private static final String SATELLITE_SYSTEM_NOTIFICATION_DONE_KEY =

            "satellite_system_notification_done_key";

    // The notification tag used when showing a notification. The combination of notification tag

    // and notification id should be unique within the phone app.

    private static final String NOTIFICATION_TAG = "SatelliteController";

    private static final int NOTIFICATION_ID = 1;

    private static final String NOTIFICATION_CHANNEL = "satelliteChannel";

    private static final String NOTIFICATION_CHANNEL_ID = "satellite";



    /**

     * @return The singleton instance of SatelliteController.

     */
@@ -3462,6 +3479,7 @@ public class SatelliteController extends Handler { 


    private void handleEventServiceStateChanged() {

        handleServiceStateForSatelliteConnectionViaCarrier();

        determineSystemNotification();

    }



    private void handleServiceStateForSatelliteConnectionViaCarrier() {
@@ -3598,6 +3616,78 @@ public class SatelliteController extends Handler { 
        return true;

    }



    private void determineSystemNotification() {

        if (isUsingNonTerrestrialNetworkViaCarrier()) {

            if (mSharedPreferences == null) {

                try {

                    mSharedPreferences = mContext.getSharedPreferences(SATELLITE_SHARED_PREF,

                            Context.MODE_PRIVATE);

                } catch (Exception e) {

                    loge("Cannot get default shared preferences: " + e);

                }

            }

            if (mSharedPreferences == null) {

                loge("handleEventServiceStateChanged: Cannot get default shared preferences");

                return;

            }

            if (!mSharedPreferences.getBoolean(SATELLITE_SYSTEM_NOTIFICATION_DONE_KEY, false)) {

                showSatelliteSystemNotification();

                mSharedPreferences.edit().putBoolean(SATELLITE_SYSTEM_NOTIFICATION_DONE_KEY,

                        true).apply();

            }

        }

    }



    private void showSatelliteSystemNotification() {

        logd("showSatelliteSystemNotification");

        final NotificationChannel notificationChannel = new NotificationChannel(

                NOTIFICATION_CHANNEL_ID,

                NOTIFICATION_CHANNEL,

                NotificationManager.IMPORTANCE_DEFAULT

        );

        notificationChannel.setSound(null, null);

        NotificationManager notificationManager = mContext.getSystemService(

                NotificationManager.class);

        notificationManager.createNotificationChannel(notificationChannel);



        Notification.Builder notificationBuilder = new Notification.Builder(mContext)

                .setContentTitle(mContext.getResources().getString(

                        R.string.satellite_notification_title))

                .setContentText(mContext.getResources().getString(

                        R.string.satellite_notification_summary))

                .setSmallIcon(R.drawable.ic_satellite_alt_24px)

                .setChannelId(NOTIFICATION_CHANNEL_ID)

                .setAutoCancel(true)

                .setColor(mContext.getColor(

                        com.android.internal.R.color.system_notification_accent_color))

                .setVisibility(Notification.VISIBILITY_PUBLIC);



        // Add action to invoke `What to expect` dialog of Messaging application.

        Intent intentOpenMessage = new Intent(Intent.ACTION_VIEW);

        intentOpenMessage.setData(Uri.parse("sms:"));

        // TODO : b/322733285 add putExtra to invoke "What to expect" dialog.

        PendingIntent pendingIntentOpenMessage = PendingIntent.getActivity(mContext, 0,

                intentOpenMessage, PendingIntent.FLAG_IMMUTABLE);



        Notification.Action actionOpenMessage = new Notification.Action.Builder(0,

                mContext.getResources().getString(R.string.satellite_notification_open_message),

                pendingIntentOpenMessage).build();

        notificationBuilder.addAction(actionOpenMessage);



        // Add action to invoke Satellite setting activity in Settings.

        Intent intentSatelliteSetting = new Intent(ACTION_SATELLITE_SETTING);

        PendingIntent pendingIntentSatelliteSetting = PendingIntent.getActivity(mContext, 0,

                intentSatelliteSetting, PendingIntent.FLAG_IMMUTABLE);



        Notification.Action actionOpenSatelliteSetting = new Notification.Action.Builder(null,

                mContext.getResources().getString(R.string.satellite_notification_how_it_works),

                pendingIntentSatelliteSetting).build();

        notificationBuilder.addAction(actionOpenSatelliteSetting);



        notificationManager.notifyAsUser(NOTIFICATION_TAG, NOTIFICATION_ID,

                notificationBuilder.build(), UserHandle.ALL);

    }



    private static void logd(@NonNull String log) {

        Rlog.d(TAG, log);

    }

tests/telephonytests/src/com/android/internal/telephony/satellite/SatelliteControllerTest.java

+39 −0
Original line number Diff line number Diff line
@@ -83,6 +83,7 @@ import static org.mockito.Mockito.verifyZeroInteractions; 
import static org.mockito.Mockito.when;



import android.annotation.NonNull;

import android.app.NotificationManager;

import android.content.Context;

import android.content.SharedPreferences;

import android.os.AsyncResult;
@@ -159,7 +160,10 @@ public class SatelliteControllerTest extends TelephonyTest { 
    private static final String TEST_NEXT_SATELLITE_TOKEN = "TEST_NEXT_SATELLITE_TOKEN";

    private static final String[] EMPTY_STRING_ARRAY = {};

    private static final List<String> EMPTY_STRING_LIST = new ArrayList<>();

    private static final String SATELLITE_SYSTEM_NOTIFICATION_DONE_KEY =

            "satellite_system_notification_done_key";

    private static final int[] ACTIVE_SUB_IDS = {SUB_ID};



    private List<Pair<Executor, CarrierConfigManager.CarrierConfigChangeListener>>

            mCarrierConfigChangedListenerList = new ArrayList<>();
@@ -176,6 +180,7 @@ public class SatelliteControllerTest extends TelephonyTest { 
    @Mock private ProvisionMetricsStats mMockProvisionMetricsStats;

    @Mock private SessionMetricsStats mMockSessionMetricsStats;

    @Mock private SubscriptionManagerService mMockSubscriptionManagerService;

    @Mock private NotificationManager mMockNotificationManager;

    private List<Integer> mIIntegerConsumerResults =  new ArrayList<>();

    @Mock private ISatelliteTransmissionUpdateCallback mStartTransmissionUpdateCallback;

    @Mock private ISatelliteTransmissionUpdateCallback mStopTransmissionUpdateCallback;
@@ -503,6 +508,13 @@ public class SatelliteControllerTest extends TelephonyTest { 
        doNothing().when(mMockProvisionMetricsStats).reportProvisionMetrics();

        doNothing().when(mMockControllerMetricsStats).reportDeprovisionCount(anyInt());

        when(mFeatureFlags.oemEnabledSatelliteFlag()).thenReturn(true);

        doReturn(mSST).when(mPhone).getServiceStateTracker();

        doReturn(mSST).when(mPhone2).getServiceStateTracker();

        doReturn(mServiceState).when(mSST).getServiceState();

        doReturn(Context.NOTIFICATION_SERVICE).when(mContext).getSystemServiceName(

                NotificationManager.class);

        doReturn(mMockNotificationManager).when(mContext).getSystemService(

                Context.NOTIFICATION_SERVICE);

        mSatelliteControllerUT =

                new TestSatelliteController(mContext, Looper.myLooper(), mFeatureFlags);

        verify(mMockSatelliteModemInterface).registerForSatelliteProvisionStateChanged(
@@ -2869,6 +2881,33 @@ public class SatelliteControllerTest extends TelephonyTest { 
        assertEquals(true, satelliteEnabledPerCarrier.get(SUB_ID1));

    }



    @Test

    public void testHandleEventServiceStateChanged() throws Exception {

        when(mFeatureFlags.carrierEnabledSatelliteFlag()).thenReturn(true);

        // Do nothing when the satellite is not connected

        doReturn(false).when(mServiceState).isUsingNonTerrestrialNetwork();

        sendServiceStateChangedEvent();

        processAllMessages();

        assertEquals(false,

                mSharedPreferences.getBoolean(SATELLITE_SYSTEM_NOTIFICATION_DONE_KEY, false));

        verify(mMockNotificationManager, never()).notifyAsUser(anyString(), anyInt(), any(), any());



        // Check sending a system notification when the satellite is connected

        doReturn(true).when(mServiceState).isUsingNonTerrestrialNetwork();

        sendServiceStateChangedEvent();

        processAllMessages();

        verify(mMockNotificationManager, times(1)).notifyAsUser(anyString(), anyInt(), any(),

                any());

        assertEquals(true,

                mSharedPreferences.getBoolean(SATELLITE_SYSTEM_NOTIFICATION_DONE_KEY, false));



        // Check don't display again after displayed already a system notification.

        sendServiceStateChangedEvent();

        processAllMessages();

        verify(mMockNotificationManager, times(1)).notifyAsUser(anyString(), anyInt(), any(),

                any());

    }



    private void resetSatelliteControllerUTEnabledState() {

        logd("resetSatelliteControllerUTEnabledState");

        setUpResponseForRequestIsSatelliteSupported(false, SATELLITE_RESULT_RADIO_NOT_AVAILABLE);