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Commit 646c42d8 authored by fionaxu's avatar fionaxu
Browse files

migration voicemail settings to notificationChannel 

- create voice mail notification channel when sim loaded
- migrate voicemial notification settings if subId matches, otherwise
fallback to predefined channel settings

Bug:62100344
Test: Manual test:
1. enabled voicemail notification vibration on NYC build.
2. update to OC build with notification channel
3. make sure user preference is not lost during system update.

Change-Id: I877d7271072e3a34d171bcb5b780c99cdb308929
parent d39e96c4

src/java/com/android/internal/telephony/util/NotificationChannelController.java

+45 −13
Original line number Diff line number Diff line
@@ -22,7 +22,9 @@ import android.content.Context; 
import android.content.Intent;

import android.content.IntentFilter;

import android.media.AudioAttributes;

import android.net.Uri;

import android.provider.Settings;

import android.telephony.SubscriptionManager;



import com.android.internal.R;
@@ -54,13 +56,6 @@ public class NotificationChannelController { 
        alertChannel.setSound(Settings.System.DEFAULT_NOTIFICATION_URI,

                new AudioAttributes.Builder().setUsage(AudioAttributes.USAGE_NOTIFICATION).build());



        final NotificationChannel voiceMailChannel = new NotificationChannel(

                CHANNEL_ID_VOICE_MAIL,

                context.getText(R.string.notification_channel_voice_mail),

                NotificationManager.IMPORTANCE_DEFAULT);

        voiceMailChannel.setSound(Settings.System.DEFAULT_NOTIFICATION_URI,

                new AudioAttributes.Builder().setUsage(AudioAttributes.USAGE_NOTIFICATION).build());



        context.getSystemService(NotificationManager.class)

                .createNotificationChannels(Arrays.asList(

                new NotificationChannel(CHANNEL_ID_CALL_FORWARD,
@@ -75,12 +70,18 @@ public class NotificationChannelController { 
                new NotificationChannel(CHANNEL_ID_WFC,

                        context.getText(R.string.notification_channel_wfc),

                        NotificationManager.IMPORTANCE_LOW),

                alertChannel, voiceMailChannel));

                alertChannel));

        // only for update

        if (getChannel(CHANNEL_ID_VOICE_MAIL, context) != null) {

            migrateVoicemailNotificationSettings(context);

        }

    }



    public NotificationChannelController(Context context) {

        context.registerReceiver(mLocaleChangeReceiver,

                new IntentFilter(Intent.ACTION_LOCALE_CHANGED));

        IntentFilter intentFilter = new IntentFilter();

        intentFilter.addAction(Intent.ACTION_LOCALE_CHANGED);

        intentFilter.addAction(Intent.ACTION_SIM_STATE_CHANGED);

        context.registerReceiver(mBroadcastReceiver, intentFilter);

        createAll(context);

    }
@@ -89,11 +90,42 @@ public class NotificationChannelController { 
                .getNotificationChannel(channelId);

    }



    // rename all registered channels on locale change

    private BroadcastReceiver mLocaleChangeReceiver = new BroadcastReceiver() {

    /**

     * migrate deprecated voicemail notification settings to initial notification channel settings

     * {@link VoicemailNotificationSettingsUtil#getRingTonePreference(Context)}}

     * {@link VoicemailNotificationSettingsUtil#getVibrationPreference(Context)}

     * notification settings are based on subId, only migrate if sub id matches.

     * otherwise fallback to predefined voicemail channel settings.

     * @param context

     */

    private static void migrateVoicemailNotificationSettings(Context context) {

        final NotificationChannel voiceMailChannel = new NotificationChannel(

                CHANNEL_ID_VOICE_MAIL,

                context.getText(R.string.notification_channel_voice_mail),

                NotificationManager.IMPORTANCE_DEFAULT);

        voiceMailChannel.enableVibration(

                VoicemailNotificationSettingsUtil.getVibrationPreference(context));

        Uri sound = VoicemailNotificationSettingsUtil.getRingTonePreference(context);

        voiceMailChannel.setSound(

                (sound == null) ? Settings.System.DEFAULT_NOTIFICATION_URI : sound,

                new AudioAttributes.Builder().setUsage(AudioAttributes.USAGE_NOTIFICATION).build());

        context.getSystemService(NotificationManager.class)

                .createNotificationChannel(voiceMailChannel);

    }



    private final BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() {

        @Override

        public void onReceive(Context context, Intent intent) {

            if (Intent.ACTION_LOCALE_CHANGED.equals(intent.getAction())) {

                // rename all notification channels on locale change

                createAll(context);

            } else if (Intent.ACTION_SIM_STATE_CHANGED.equals(intent.getAction())) {

                // migrate voicemail notification settings on sim load

                if (SubscriptionManager.INVALID_SUBSCRIPTION_ID !=

                        SubscriptionManager.getDefaultSubscriptionId()) {

                    migrateVoicemailNotificationSettings(context);

                }

            }

        }

    };

}

src/java/com/android/internal/telephony/util/VoicemailNotificationSettingsUtil.java

0 → 100644
+165 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2014 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.

 */



package com.android.internal.telephony.util;



import android.app.NotificationChannel;

import android.content.Context;

import android.content.SharedPreferences;

import android.net.Uri;

import android.preference.PreferenceManager;

import android.provider.Settings;

import android.telephony.SubscriptionManager;

import android.telephony.TelephonyManager;

import android.text.TextUtils;



public class VoicemailNotificationSettingsUtil {

    private static final String VOICEMAIL_NOTIFICATION_RINGTONE_SHARED_PREFS_KEY_PREFIX =

            "voicemail_notification_ringtone_";

    private static final String VOICEMAIL_NOTIFICATION_VIBRATION_SHARED_PREFS_KEY_PREFIX =

            "voicemail_notification_vibrate_";



    // Old voicemail notification vibration string constants used for migration.

    private static final String OLD_VOICEMAIL_NOTIFICATION_RINGTONE_SHARED_PREFS_KEY =

            "button_voicemail_notification_ringtone_key";

    private static final String OLD_VOICEMAIL_NOTIFICATION_VIBRATION_SHARED_PREFS_KEY =

            "button_voicemail_notification_vibrate_key";

    private static final String OLD_VOICEMAIL_VIBRATE_WHEN_SHARED_PREFS_KEY =

            "button_voicemail_notification_vibrate_when_key";

    private static final String OLD_VOICEMAIL_RINGTONE_SHARED_PREFS_KEY =

            "button_voicemail_notification_ringtone_key";

    private static final String OLD_VOICEMAIL_VIBRATION_ALWAYS = "always";

    private static final String OLD_VOICEMAIL_VIBRATION_NEVER = "never";



    public static void setVibrationEnabled(Context context, boolean isEnabled) {

        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);

        SharedPreferences.Editor editor = prefs.edit();

        editor.putBoolean(getVoicemailVibrationSharedPrefsKey(), isEnabled);

        editor.commit();

    }



    public static boolean isVibrationEnabled(Context context) {

        final NotificationChannel channel = NotificationChannelController.getChannel(

                NotificationChannelController.CHANNEL_ID_VOICE_MAIL, context);

        return (channel != null) ? channel.shouldVibrate() : getVibrationPreference(context);

    }



    public static boolean getVibrationPreference(Context context) {

        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);

        migrateVoicemailVibrationSettingsIfNeeded(context, prefs);

        return prefs.getBoolean(getVoicemailVibrationSharedPrefsKey(), false /* defValue */);

    }



   public static void setRingtoneUri(Context context, Uri ringtoneUri) {

        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);

        String ringtoneUriStr = ringtoneUri != null ? ringtoneUri.toString() : "";



        SharedPreferences.Editor editor = prefs.edit();

        editor.putString(getVoicemailRingtoneSharedPrefsKey(), ringtoneUriStr);

        editor.commit();

    }



    public static Uri getRingtoneUri(Context context) {

        final NotificationChannel channel = NotificationChannelController.getChannel(

                NotificationChannelController.CHANNEL_ID_VOICE_MAIL, context);

        return (channel != null) ? channel.getSound() : getRingTonePreference(context);

    }



    public static Uri getRingTonePreference(Context context) {

        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);

        migrateVoicemailRingtoneSettingsIfNeeded(context, prefs);

        String uriString = prefs.getString(

                getVoicemailRingtoneSharedPrefsKey(),

                Settings.System.DEFAULT_NOTIFICATION_URI.toString());

        return !TextUtils.isEmpty(uriString) ? Uri.parse(uriString) : null;

    }



    /**

     * Migrate voicemail settings from {@link #OLD_VIBRATE_WHEN_KEY} or

     * {@link #OLD_VOICEMAIL_NOTIFICATION_VIBRATE_KEY}.

     *

     * TODO: Add helper which migrates settings from old version to new version.

     */

    private static void migrateVoicemailVibrationSettingsIfNeeded(

            Context context, SharedPreferences prefs) {

        String key = getVoicemailVibrationSharedPrefsKey();

        TelephonyManager telephonyManager = TelephonyManager.from(context);



        // Skip if a preference exists, or if phone is MSIM.

        if (prefs.contains(key) || telephonyManager.getPhoneCount() != 1) {

            return;

        }



        if (prefs.contains(OLD_VOICEMAIL_NOTIFICATION_VIBRATION_SHARED_PREFS_KEY)) {

            boolean voicemailVibrate = prefs.getBoolean(

                    OLD_VOICEMAIL_NOTIFICATION_VIBRATION_SHARED_PREFS_KEY, false /* defValue */);



            SharedPreferences.Editor editor = prefs.edit();

            editor.putBoolean(key, voicemailVibrate)

                    .remove(OLD_VOICEMAIL_VIBRATE_WHEN_SHARED_PREFS_KEY)

                    .commit();

        }



        if (prefs.contains(OLD_VOICEMAIL_VIBRATE_WHEN_SHARED_PREFS_KEY)) {

            // If vibrateWhen is always, then voicemailVibrate should be true.

            // If it is "only in silent mode", or "never", then voicemailVibrate should be false.

            String vibrateWhen = prefs.getString(

                    OLD_VOICEMAIL_VIBRATE_WHEN_SHARED_PREFS_KEY, OLD_VOICEMAIL_VIBRATION_NEVER);

            boolean voicemailVibrate = vibrateWhen.equals(OLD_VOICEMAIL_VIBRATION_ALWAYS);



            SharedPreferences.Editor editor = prefs.edit();

            editor.putBoolean(key, voicemailVibrate)

                    .remove(OLD_VOICEMAIL_NOTIFICATION_VIBRATION_SHARED_PREFS_KEY)

                    .commit();

        }

    }



    /**

     * Migrate voicemail settings from OLD_VOICEMAIL_NOTIFICATION_RINGTONE_SHARED_PREFS_KEY.

     *

     * TODO: Add helper which migrates settings from old version to new version.

     */

    private static void migrateVoicemailRingtoneSettingsIfNeeded(

            Context context, SharedPreferences prefs) {

        String key = getVoicemailRingtoneSharedPrefsKey();

        TelephonyManager telephonyManager = TelephonyManager.from(context);



        // Skip if a preference exists, or if phone is MSIM.

        if (prefs.contains(key) || telephonyManager.getPhoneCount() != 1) {

            return;

        }



        if (prefs.contains(OLD_VOICEMAIL_NOTIFICATION_RINGTONE_SHARED_PREFS_KEY)) {

            String uriString = prefs.getString(

                    OLD_VOICEMAIL_NOTIFICATION_RINGTONE_SHARED_PREFS_KEY, null /* defValue */);



            SharedPreferences.Editor editor = prefs.edit();

            editor.putString(key, uriString)

                    .remove(OLD_VOICEMAIL_NOTIFICATION_RINGTONE_SHARED_PREFS_KEY)

                    .commit();

        }

    }



    private static String getVoicemailVibrationSharedPrefsKey() {

        return VOICEMAIL_NOTIFICATION_VIBRATION_SHARED_PREFS_KEY_PREFIX

                + SubscriptionManager.getDefaultSubscriptionId();

    }



    private static String getVoicemailRingtoneSharedPrefsKey() {

        return VOICEMAIL_NOTIFICATION_RINGTONE_SHARED_PREFS_KEY_PREFIX

                + SubscriptionManager.getDefaultSubscriptionId();

    }

}