286 lines
11 KiB
Java
286 lines
11 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 static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
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import android.app.NotificationChannel;
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import android.app.NotificationChannelGroup;
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import android.content.Context;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import androidx.preference.SwitchPreference;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceCategory;
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import androidx.preference.PreferenceGroup;
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import androidx.preference.PreferenceScreen;
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import android.text.TextUtils;
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import android.util.Log;
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import android.view.Window;
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import android.view.WindowManager;
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import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
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import com.android.internal.widget.LockPatternUtils;
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import com.android.settings.R;
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import com.android.settings.widget.MasterCheckBoxPreference;
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import com.android.settingslib.RestrictedSwitchPreference;
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import com.android.settingslib.core.AbstractPreferenceController;
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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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/** 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_ADVANCED_CATEGORY = "app_advanced";
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private static String KEY_BADGE = "badge";
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private static String KEY_APP_LINK = "app_link";
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private List<NotificationChannelGroup> mChannelGroupList;
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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 onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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final PreferenceScreen screen = getPreferenceScreen();
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if (mShowLegacyChannelConfig && screen != null) {
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// if showing legacy settings, pull advanced settings out of the advanced category
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Preference badge = findPreference(KEY_BADGE);
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Preference appLink = findPreference(KEY_APP_LINK);
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removePreference(KEY_ADVANCED_CATEGORY);
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if (badge != null) {
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screen.addPreference(badge);
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}
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if (appLink != null) {
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screen.addPreference(appLink);
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}
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}
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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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getActivity().getWindow().addPrivateFlags(PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS);
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android.util.EventLog.writeEvent(0x534e4554, "119115683", -1, "");
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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 (!mShowLegacyChannelConfig) {
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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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}
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}.execute();
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}
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for (NotificationPreferenceController controller : mControllers) {
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controller.onResume(mAppRow, mChannel, mChannelGroup, mSuspendedAppsAdmin);
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controller.displayPreference(getPreferenceScreen());
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}
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updatePreferenceStates();
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}
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@Override
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public void onPause() {
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super.onPause();
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final Window window = getActivity().getWindow();
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final WindowManager.LayoutParams attrs = window.getAttributes();
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attrs.privateFlags &= ~PRIVATE_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
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window.setAttributes(attrs);
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}
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@Override
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protected String getLogTag() {
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return TAG;
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}
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@Override
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protected int getPreferenceScreenResId() {
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return R.xml.app_notification_settings;
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}
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@Override
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protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
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mControllers = new ArrayList<>();
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mControllers.add(new HeaderPreferenceController(context, this));
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mControllers.add(new BlockPreferenceController(context, mImportanceListener, mBackend));
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mControllers.add(new BadgePreferenceController(context, mBackend));
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mControllers.add(new AllowSoundPreferenceController(
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context, mImportanceListener, mBackend));
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mControllers.add(new ImportancePreferenceController(
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context, mImportanceListener, mBackend));
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mControllers.add(new SoundPreferenceController(context, this,
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mImportanceListener, mBackend));
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mControllers.add(new LightsPreferenceController(context, mBackend));
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mControllers.add(new VibrationPreferenceController(context, mBackend));
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mControllers.add(new VisibilityPreferenceController(context, new LockPatternUtils(context),
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mBackend));
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mControllers.add(new DndPreferenceController(context, mBackend));
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mControllers.add(new AppLinkPreferenceController(context));
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mControllers.add(new DescriptionPreferenceController(context));
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mControllers.add(new NotificationsOffPreferenceController(context));
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mControllers.add(new DeletedChannelsPreferenceController(context, mBackend));
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return new ArrayList<>(mControllers);
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}
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private void populateList() {
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if (!mDynamicPreferences.isEmpty()) {
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for (Preference p : mDynamicPreferences) {
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getPreferenceScreen().removePreference(p);
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}
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mDynamicPreferences.clear();
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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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mDynamicPreferences.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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mImportanceListener.onImportanceChanged();
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}
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}
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private void populateGroupList() {
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for (NotificationChannelGroup group : mChannelGroupList) {
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PreferenceCategory groupCategory = new PreferenceCategory(getPrefContext());
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groupCategory.setOrderingAsAdded(true);
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getPreferenceScreen().addPreference(groupCategory);
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mDynamicPreferences.add(groupCategory);
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if (group.getId() == null) {
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if (mChannelGroupList.size() > 1) {
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groupCategory.setTitle(R.string.notification_channels_other);
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}
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groupCategory.setKey(KEY_GENERAL_CATEGORY);
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} else {
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groupCategory.setTitle(group.getName());
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groupCategory.setKey(group.getId());
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populateGroupToggle(groupCategory, group);
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}
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if (!group.isBlocked()) {
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final List<NotificationChannel> channels = group.getChannels();
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Collections.sort(channels, mChannelComparator);
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int N = channels.size();
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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, group.isBlocked());
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}
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}
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}
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}
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protected void populateGroupToggle(final PreferenceGroup parent,
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NotificationChannelGroup group) {
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RestrictedSwitchPreference preference = new RestrictedSwitchPreference(getPrefContext());
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preference.setTitle(R.string.notification_switch_label);
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preference.setEnabled(mSuspendedAppsAdmin == null
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&& isChannelGroupBlockable(group));
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preference.setChecked(!group.isBlocked());
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preference.setOnPreferenceClickListener(preference1 -> {
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final boolean allowGroup = ((SwitchPreference) preference1).isChecked();
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group.setBlocked(!allowGroup);
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mBackend.updateChannelGroup(mAppRow.pkg, mAppRow.uid, group);
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onGroupBlockStateChanged(group);
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return true;
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});
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parent.addPreference(preference);
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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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protected void onGroupBlockStateChanged(NotificationChannelGroup group) {
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if (group == null) {
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return;
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}
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PreferenceGroup groupGroup = (
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PreferenceGroup) getPreferenceScreen().findPreference(group.getId());
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if (groupGroup != null) {
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if (group.isBlocked()) {
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List<Preference> toRemove = new ArrayList<>();
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int childCount = groupGroup.getPreferenceCount();
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for (int i = 0; i < childCount; i++) {
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Preference pref = groupGroup.getPreference(i);
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if (pref instanceof MasterCheckBoxPreference) {
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toRemove.add(pref);
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}
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}
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for (Preference pref : toRemove) {
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groupGroup.removePreference(pref);
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}
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} else {
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final List<NotificationChannel> channels = group.getChannels();
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Collections.sort(channels, mChannelComparator);
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int N = channels.size();
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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(groupGroup, channel, group.isBlocked());
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}
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}
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}
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}
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}
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