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/*
* Copyright (C) 2017 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.notification;
import android.app.INotificationManager;
import android.app.Notification;
import android.app.NotificationChannel;
import android.app.NotificationManager;
import android.content.Context;
import android.content.pm.ParceledListSlice;
import android.os.RemoteException;
import android.provider.Settings;
import com.android.internal.R;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
// Manages the NotificationChannels used by the frameworks itself.
public class SystemNotificationChannels {
public static String VIRTUAL_KEYBOARD = "VIRTUAL_KEYBOARD";
public static String PHYSICAL_KEYBOARD = "PHYSICAL_KEYBOARD";
public static String SECURITY = "SECURITY";
public static String CAR_MODE = "CAR_MODE";
public static String ACCOUNT = "ACCOUNT";
public static String DEVELOPER = "DEVELOPER";
public static String UPDATES = "UPDATES";
public static String NETWORK_STATUS = "NETWORK_STATUS";
public static String NETWORK_ALERTS = "NETWORK_ALERTS";
public static String NETWORK_AVAILABLE = "NETWORK_AVAILABLE";
public static String VPN = "VPN";
public static String DEVICE_ADMIN = "DEVICE_ADMIN";
public static String ALERTS = "ALERTS";
public static String RETAIL_MODE = "RETAIL_MODE";
public static String USB = "USB";
public static String FOREGROUND_SERVICE = "FOREGROUND_SERVICE";
public static void createAll(Context context) {
final NotificationManager nm = context.getSystemService(NotificationManager.class);
List<NotificationChannel> channelsList = new ArrayList<NotificationChannel>();
channelsList.add(new NotificationChannel(
VIRTUAL_KEYBOARD,
context.getString(R.string.notification_channel_virtual_keyboard),
NotificationManager.IMPORTANCE_LOW));
final NotificationChannel physicalKeyboardChannel = new NotificationChannel(
PHYSICAL_KEYBOARD,
context.getString(R.string.notification_channel_physical_keyboard),
NotificationManager.IMPORTANCE_DEFAULT);
physicalKeyboardChannel.setSound(Settings.System.DEFAULT_NOTIFICATION_URI,
Notification.AUDIO_ATTRIBUTES_DEFAULT);
channelsList.add(physicalKeyboardChannel);
channelsList.add(new NotificationChannel(
SECURITY,
context.getString(R.string.notification_channel_security),
NotificationManager.IMPORTANCE_LOW));
channelsList.add(new NotificationChannel(
CAR_MODE,
context.getString(R.string.notification_channel_car_mode),
NotificationManager.IMPORTANCE_LOW));
channelsList.add(newAccountChannel(context));
channelsList.add(new NotificationChannel(
DEVELOPER,
context.getString(R.string.notification_channel_developer),
NotificationManager.IMPORTANCE_LOW));
channelsList.add(new NotificationChannel(
UPDATES,
context.getString(R.string.notification_channel_updates),
NotificationManager.IMPORTANCE_LOW));
channelsList.add(new NotificationChannel(
NETWORK_STATUS,
context.getString(R.string.notification_channel_network_status),
NotificationManager.IMPORTANCE_LOW));
final NotificationChannel networkAlertsChannel = new NotificationChannel(
NETWORK_ALERTS,
context.getString(R.string.notification_channel_network_alerts),
NotificationManager.IMPORTANCE_HIGH);
networkAlertsChannel.setSound(Settings.System.DEFAULT_NOTIFICATION_URI,
Notification.AUDIO_ATTRIBUTES_DEFAULT);
channelsList.add(networkAlertsChannel);
channelsList.add(new NotificationChannel(
NETWORK_AVAILABLE,
context.getString(R.string.notification_channel_network_available),
NotificationManager.IMPORTANCE_LOW));
channelsList.add(new NotificationChannel(
VPN,
context.getString(R.string.notification_channel_vpn),
NotificationManager.IMPORTANCE_LOW));
channelsList.add(new NotificationChannel(
DEVICE_ADMIN,
context.getString(R.string.notification_channel_device_admin),
NotificationManager.IMPORTANCE_LOW));
final NotificationChannel alertsChannel = new NotificationChannel(
ALERTS,
context.getString(R.string.notification_channel_alerts),
NotificationManager.IMPORTANCE_DEFAULT);
alertsChannel.setSound(Settings.System.DEFAULT_NOTIFICATION_URI,
Notification.AUDIO_ATTRIBUTES_DEFAULT);
channelsList.add(alertsChannel);
channelsList.add(new NotificationChannel(
RETAIL_MODE,
context.getString(R.string.notification_channel_retail_mode),
NotificationManager.IMPORTANCE_LOW));
channelsList.add(new NotificationChannel(
USB,
context.getString(R.string.notification_channel_usb),
NotificationManager.IMPORTANCE_MIN));
NotificationChannel foregroundChannel = new NotificationChannel(
FOREGROUND_SERVICE,
context.getString(R.string.notification_channel_foreground_service),
NotificationManager.IMPORTANCE_LOW);
foregroundChannel.setBlockableSystem(true);
channelsList.add(foregroundChannel);
nm.createNotificationChannels(channelsList);
}
public static void createAccountChannelForPackage(String pkg, int uid, Context context) {
final INotificationManager iNotificationManager = NotificationManager.getService();
try {
iNotificationManager.createNotificationChannelsForPackage(pkg, uid,
new ParceledListSlice(Arrays.asList(newAccountChannel(context))));
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
private static NotificationChannel newAccountChannel(Context context) {
return new NotificationChannel(
ACCOUNT,
context.getString(R.string.notification_channel_account),
NotificationManager.IMPORTANCE_LOW);
}
private SystemNotificationChannels() {}
}
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