0c3f4bce57
Bug: 63927402 Test: tests/unit/src/com/android/settings/notification/.* Change-Id: Iebf7d8ba54f0cf5801a42f3161354d3cc5e5c848
340 lines
14 KiB
Java
340 lines
14 KiB
Java
/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.notification;
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import android.app.Activity;
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import android.app.NotificationChannel;
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import android.app.NotificationChannelGroup;
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import android.app.NotificationManager;
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import android.content.Intent;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import android.provider.Settings;
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import android.support.v7.preference.Preference;
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import android.support.v7.preference.PreferenceCategory;
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import android.support.v7.preference.PreferenceGroup;
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import android.text.TextUtils;
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import android.util.ArrayMap;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.Switch;
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import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
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import com.android.settings.R;
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import com.android.settings.Utils;
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import com.android.settings.applications.AppInfoBase;
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import com.android.settings.applications.LayoutPreference;
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import com.android.settings.notification.NotificationBackend.AppRow;
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import com.android.settings.widget.EntityHeaderController;
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import com.android.settings.widget.MasterSwitchPreference;
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import com.android.settings.widget.SwitchBar;
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import com.android.settingslib.RestrictedSwitchPreference;
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import com.android.settingslib.widget.FooterPreference;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.List;
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import static android.app.NotificationManager.IMPORTANCE_NONE;
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import static android.app.NotificationManager.IMPORTANCE_UNSPECIFIED;
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/** These settings are per app, so should not be returned in global search results. */
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public class AppNotificationSettings extends NotificationSettingsBase {
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private static final String TAG = "AppNotificationSettings";
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private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
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private static String KEY_GENERAL_CATEGORY = "categories";
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private static String KEY_DELETED = "deleted";
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private List<NotificationChannelGroup> mChannelGroupList;
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private List<PreferenceCategory> mChannelGroups = new ArrayList();
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private FooterPreference mDeletedChannels;
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@Override
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public int getMetricsCategory() {
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return MetricsEvent.NOTIFICATION_APP_NOTIFICATION;
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}
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@Override
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public void onResume() {
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super.onResume();
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if (mUid < 0 || TextUtils.isEmpty(mPkg) || mPkgInfo == null) {
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Log.w(TAG, "Missing package or uid or packageinfo");
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finish();
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return;
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}
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if (getPreferenceScreen() != null) {
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getPreferenceScreen().removeAll();
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mChannelGroups.clear();
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mDeletedChannels = null;
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mShowLegacyChannelConfig = false;
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}
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addPreferencesFromResource(R.xml.notification_settings);
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getPreferenceScreen().setOrderingAsAdded(true);
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setupBlock();
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addHeaderPref();
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mShowLegacyChannelConfig = mBackend.onlyHasDefaultChannel(mAppRow.pkg, mAppRow.uid);
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if (mShowLegacyChannelConfig) {
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mChannel = mBackend.getChannel(
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mAppRow.pkg, mAppRow.uid, NotificationChannel.DEFAULT_CHANNEL_ID);
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populateDefaultChannelPrefs();
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} else {
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addPreferencesFromResource(R.xml.upgraded_app_notification_settings);
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setupBadge();
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// Load channel settings
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new AsyncTask<Void, Void, Void>() {
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@Override
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protected Void doInBackground(Void... unused) {
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mChannelGroupList = mBackend.getGroups(mPkg, mUid).getList();
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Collections.sort(mChannelGroupList, mChannelGroupComparator);
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return null;
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}
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@Override
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protected void onPostExecute(Void unused) {
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if (getHost() == null) {
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return;
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}
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populateList();
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addAppLinkPref();
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}
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}.execute();
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}
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updateDependents(mAppRow.banned);
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}
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private void addHeaderPref() {
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ArrayMap<String, AppRow> rows = new ArrayMap<>();
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rows.put(mAppRow.pkg, mAppRow);
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collectConfigActivities(rows);
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final Activity activity = getActivity();
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final Preference pref = EntityHeaderController
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.newInstance(activity, this /* fragment */, null /* header */)
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.setRecyclerView(getListView(), getLifecycle())
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.setIcon(mAppRow.icon)
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.setLabel(mAppRow.label)
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.setPackageName(mAppRow.pkg)
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.setUid(mAppRow.uid)
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.setHasAppInfoLink(true)
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.setButtonActions(EntityHeaderController.ActionType.ACTION_NONE,
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EntityHeaderController.ActionType.ACTION_NOTIF_PREFERENCE)
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.done(activity, getPrefContext());
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pref.setKey(KEY_HEADER);
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getPreferenceScreen().addPreference(pref);
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}
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private void populateList() {
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if (!mChannelGroups.isEmpty()) {
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// If there's anything in mChannelGroups, we've called populateChannelList twice.
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// Clear out existing channels and log.
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Log.w(TAG, "Notification channel group posted twice to settings - old size " +
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mChannelGroups.size() + ", new size " + mChannelGroupList.size());
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for (Preference p : mChannelGroups) {
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getPreferenceScreen().removePreference(p);
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}
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}
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if (mChannelGroupList.isEmpty()) {
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PreferenceCategory groupCategory = new PreferenceCategory(getPrefContext());
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groupCategory.setTitle(R.string.notification_channels);
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groupCategory.setKey(KEY_GENERAL_CATEGORY);
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getPreferenceScreen().addPreference(groupCategory);
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mChannelGroups.add(groupCategory);
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Preference empty = new Preference(getPrefContext());
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empty.setTitle(R.string.no_channels);
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empty.setEnabled(false);
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groupCategory.addPreference(empty);
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} else {
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populateGroupList();
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int deletedChannelCount = mBackend.getDeletedChannelCount(mAppRow.pkg, mAppRow.uid);
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if (deletedChannelCount > 0) {
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mDeletedChannels = new FooterPreference(getPrefContext());
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mDeletedChannels.setSelectable(false);
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mDeletedChannels.setTitle(getResources().getQuantityString(
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R.plurals.deleted_channels, deletedChannelCount, deletedChannelCount));
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mDeletedChannels.setEnabled(false);
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mDeletedChannels.setKey(KEY_DELETED);
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mDeletedChannels.setOrder(ORDER_LAST);
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getPreferenceScreen().addPreference(mDeletedChannels);
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}
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}
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updateDependents(mAppRow.banned);
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}
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private void populateGroupList() {
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PreferenceCategory groupCategory = new PreferenceCategory(getPrefContext());
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groupCategory.setTitle(R.string.notification_channels);
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groupCategory.setKey(KEY_GENERAL_CATEGORY);
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groupCategory.setOrderingAsAdded(true);
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getPreferenceScreen().addPreference(groupCategory);
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mChannelGroups.add(groupCategory);
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for (NotificationChannelGroup group : mChannelGroupList) {
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final List<NotificationChannel> channels = group.getChannels();
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int N = channels.size();
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// app defined groups with one channel and channels with no group display the channel
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// name and no summary and link directly to the channel page unless the group is blocked
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if ((group.getId() == null || N < 2) && !group.isBlocked()) {
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Collections.sort(channels, mChannelComparator);
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for (int i = 0; i < N; i++) {
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final NotificationChannel channel = channels.get(i);
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populateSingleChannelPrefs(groupCategory, channel, "");
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}
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} else {
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populateGroupPreference(groupCategory, group, N);
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}
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}
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}
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void populateGroupPreference(PreferenceGroup parent,
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final NotificationChannelGroup group, int channelCount) {
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MasterSwitchPreference groupPref = new MasterSwitchPreference(
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getPrefContext());
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groupPref.setSwitchEnabled(mSuspendedAppsAdmin == null
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&& isChannelGroupBlockable(group));
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groupPref.setKey(group.getId());
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groupPref.setTitle(group.getName());
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groupPref.setChecked(!group.isBlocked());
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groupPref.setSummary(getResources().getQuantityString(
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R.plurals.notification_group_summary, channelCount, channelCount));
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Bundle groupArgs = new Bundle();
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groupArgs.putInt(AppInfoBase.ARG_PACKAGE_UID, mUid);
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groupArgs.putString(AppInfoBase.ARG_PACKAGE_NAME, mPkg);
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groupArgs.putString(Settings.EXTRA_CHANNEL_GROUP_ID, group.getId());
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Intent groupIntent = Utils.onBuildStartFragmentIntent(getActivity(),
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ChannelGroupNotificationSettings.class.getName(),
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groupArgs, null, R.string.notification_group_title, null, false,
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getMetricsCategory());
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groupPref.setIntent(groupIntent);
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groupPref.setOnPreferenceChangeListener(
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(preference, o) -> {
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boolean value = (Boolean) o;
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group.setBlocked(!value);
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mBackend.updateChannelGroup(mPkg, mUid, group);
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return true;
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});
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parent.addPreference(groupPref);
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}
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void setupBadge() {
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mBadge = (RestrictedSwitchPreference) getPreferenceScreen().findPreference(KEY_BADGE);
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mBadge.setDisabledByAdmin(mSuspendedAppsAdmin);
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if (mChannel == null) {
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mBadge.setChecked(mAppRow.showBadge);
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} else {
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mBadge.setChecked(mChannel.canShowBadge());
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}
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mBadge.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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final boolean value = (Boolean) newValue;
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if (mChannel == null) {
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mBackend.setShowBadge(mPkg, mUid, value);
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} else {
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mChannel.setShowBadge(value);
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mChannel.lockFields(NotificationChannel.USER_LOCKED_SHOW_BADGE);
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mBackend.updateChannel(mPkg, mUid, mChannel);
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}
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return true;
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}
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});
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}
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protected void setupBlock() {
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View switchBarContainer = LayoutInflater.from(
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getPrefContext()).inflate(R.layout.styled_switch_bar, null);
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mSwitchBar = switchBarContainer.findViewById(R.id.switch_bar);
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mSwitchBar.show();
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mSwitchBar.setDisabledByAdmin(mSuspendedAppsAdmin);
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mSwitchBar.setChecked(!mAppRow.banned);
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mSwitchBar.addOnSwitchChangeListener(new SwitchBar.OnSwitchChangeListener() {
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@Override
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public void onSwitchChanged(Switch switchView, boolean isChecked) {
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if (mShowLegacyChannelConfig && mChannel != null) {
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final int importance = isChecked ? IMPORTANCE_UNSPECIFIED : IMPORTANCE_NONE;
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mImportanceToggle.setChecked(importance == IMPORTANCE_UNSPECIFIED);
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mChannel.setImportance(importance);
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mChannel.lockFields(NotificationChannel.USER_LOCKED_IMPORTANCE);
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mBackend.updateChannel(mPkg, mUid, mChannel);
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}
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mBackend.setNotificationsEnabledForPackage(mPkgInfo.packageName, mUid, isChecked);
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mAppRow.banned = true;
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updateDependents(!isChecked);
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}
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});
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mBlockBar = new LayoutPreference(getPrefContext(), switchBarContainer);
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mBlockBar.setOrder(ORDER_FIRST);
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mBlockBar.setKey(KEY_BLOCK);
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getPreferenceScreen().addPreference(mBlockBar);
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if (mAppRow.systemApp && !mAppRow.banned) {
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setVisible(mBlockBar, false);
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}
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setupBlockDesc(R.string.app_notifications_off_desc);
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}
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protected void updateDependents(boolean banned) {
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for (PreferenceCategory category : mChannelGroups) {
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setVisible(category, !banned);
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}
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if (mDeletedChannels != null) {
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setVisible(mDeletedChannels, !banned);
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}
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setVisible(mBlockedDesc, banned);
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setVisible(mBadge, !banned);
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if (mShowLegacyChannelConfig) {
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setVisible(mImportanceToggle, !banned);
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setVisible(mPriority, checkCanBeVisible(NotificationManager.IMPORTANCE_DEFAULT)
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|| (checkCanBeVisible(NotificationManager.IMPORTANCE_LOW)
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&& mDndVisualEffectsSuppressed));
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setVisible(mVisibilityOverride, !banned &&
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checkCanBeVisible(NotificationManager.IMPORTANCE_LOW) && isLockScreenSecure());
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}
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if (mAppLink != null) {
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setVisible(mAppLink, !banned);
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}
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if (mAppRow.systemApp && !mAppRow.banned) {
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setVisible(mBlockBar, false);
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}
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}
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private Comparator<NotificationChannelGroup> mChannelGroupComparator =
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new Comparator<NotificationChannelGroup>() {
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@Override
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public int compare(NotificationChannelGroup left, NotificationChannelGroup right) {
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// Non-grouped channels (in placeholder group with a null id) come last
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if (left.getId() == null && right.getId() != null) {
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return 1;
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} else if (right.getId() == null && left.getId() != null) {
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return -1;
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}
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return left.getId().compareTo(right.getId());
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}
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};
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}
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