Cherish: Introduce automated Sleep Mode [3/3]

Inspierd by Havoc-OS

https://github.com/Havoc-OS/android_packages_apps_ConfigCenter/commit/f8f0c586

Signed-off-by: Hưng Phan <phandinhhungvp2001@gmail.com>

res/values/cherish_arrays.xml

@@ -1373,4 +1373,21 @@
        <item>3</item>
        <item>4</item>
     </string-array>
+
+    <!-- Sleep Mode -->
+    <string-array name="sleep_mode_auto_mode_entries">
+        <item>@string/night_display_auto_mode_never</item>
+        <item>@string/night_display_auto_mode_twilight</item>
+        <item>@string/sleep_mode_schedule_mixed_sunset</item>
+        <item>@string/sleep_mode_schedule_mixed_sunrise</item>
+        <item>@string/night_display_auto_mode_custom</item>
+    </string-array>
+    <string-array name="sleep_mode_auto_mode_values" translatable="false">
+        <item>0</item>
+        <item>1</item>
+        <item>3</item>
+        <item>4</item>
+        <item>2</item>
+    </string-array>
+
 </resources>

res/values/cherish_strings.xml

@@ -1341,4 +1341,27 @@
 	<!-- Radio informations -->
     <string name="radio_info_title">Radio info</string>
 
+    <!-- Sleep Mode -->
+    <string name="sleep_mode_title">Sleep Mode</string>
+    <string name="sleep_mode_schedule_sunset">Sunset</string>
+    <string name="sleep_mode_schedule_sunrise">Sunrise</string>
+    <string name="sleep_mode_schedule_mixed_sunset">Turns on from sunset to a custom time</string>
+    <string name="sleep_mode_schedule_mixed_sunrise">Turns on from a custom time to sunrise</string>
+    <string name="sleep_mode_toggles_title">Toggles</string>
+    <string name="sleep_mode_wifi_toggle_title">Turn off Wi-Fi</string>
+    <string name="sleep_mode_wifi_toggle_summary">Disable Wi-Fi when Sleep mode is turned on</string>
+    <string name="sleep_mode_bluetooth_toggle_title">Turn off Bluetooth</string>
+    <string name="sleep_mode_bluetooth_toggle_summary">Disable Bluetooth when Sleep mode is turned on</string>
+    <string name="sleep_mode_cellular_toggle_title">Turn off Mobile data</string>
+    <string name="sleep_mode_cellular_toggle_summary">Disable Mobile data when Sleep mode is turned on</string>
+    <string name="sleep_mode_location_toggle_title">Turn off Location</string>
+    <string name="sleep_mode_location_toggle_summary">Disable Location when Sleep mode is turned on</string>
+    <string name="sleep_mode_sensors_toggle_title">Turn off Sensors</string>
+    <string name="sleep_mode_sensors_toggle_summary">Disable Sensors when Sleep mode is turned on</string>
+    <string name="sleep_mode_aod_toggle_title">Turn off AOD</string>
+    <string name="sleep_mode_aod_toggle_summary">Disable Always on display when Sleep mode is turned on</string>
+    <string name="sleep_mode_aggressive_toggle_title">Turn on Aggressive Battery</string>
+    <string name="sleep_mode_aggressive_toggle_summary">Enable Aggressive idle and standby when Sleep mode is turned on</string>
+    <string name="sleep_mode_display_text">Sleep mode allows you to disable certain services to help save battery and silence your phone while you sleep.</string>
+
 </resources>

res/xml/sleep_mode_settings.xml

@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2021 Havoc-OS
+
+     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.
+-->
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:settings="http://schemas.android.com/apk/res/com.android.settings"
+    android:title="@string/sleep_mode_title">
+
+    <DropDownPreference
+        android:key="sleep_mode_auto_mode"
+        android:title="@string/night_display_auto_mode_title"
+        android:entries="@array/sleep_mode_auto_mode_entries"
+        android:entryValues="@array/sleep_mode_auto_mode_values"
+        android:persistent="false" />
+
+    <Preference
+        android:key="sleep_mode_auto_since"
+        android:title="@string/night_display_start_time_title" />
+
+    <Preference
+        android:key="sleep_mode_auto_till"
+        android:title="@string/night_display_end_time_title" />
+
+    <PreferenceCategory
+        android:key="sleep_mode_toggles"
+        android:title="@string/sleep_mode_toggles_title">
+
+        <com.cherish.settings.preferences.SecureSettingSwitchPreference
+            android:key="sleep_mode_wifi_toggle"
+            android:title="@string/sleep_mode_wifi_toggle_title"
+            android:summary="@string/sleep_mode_wifi_toggle_summary"
+            android:defaultValue="true" />
+
+        <com.cherish.settings.preferences.SecureSettingSwitchPreference
+            android:key="sleep_mode_bluetooth_toggle"
+            android:title="@string/sleep_mode_bluetooth_toggle_title"
+            android:summary="@string/sleep_mode_bluetooth_toggle_summary"
+            android:defaultValue="true" />
+
+        <com.cherish.settings.preferences.SecureSettingSwitchPreference
+            android:key="sleep_mode_cellular_toggle"
+            android:title="@string/sleep_mode_cellular_toggle_title"
+            android:summary="@string/sleep_mode_cellular_toggle_summary"
+            android:defaultValue="true" />
+
+        <com.cherish.settings.preferences.SecureSettingSwitchPreference
+            android:key="sleep_mode_location_toggle"
+            android:title="@string/sleep_mode_location_toggle_title"
+            android:summary="@string/sleep_mode_location_toggle_summary"
+            android:defaultValue="true" />
+
+        <com.cherish.settings.preferences.SecureSettingSwitchPreference
+            android:key="sleep_mode_sensors_toggle"
+            android:title="@string/sleep_mode_sensors_toggle_title"
+            android:summary="@string/sleep_mode_sensors_toggle_summary"
+            android:defaultValue="true" />
+
+        <com.cherish.settings.preferences.SecureSettingSwitchPreference
+            android:key="sleep_mode_aod_toggle"
+            android:title="@string/sleep_mode_aod_toggle_title"
+            android:summary="@string/sleep_mode_aod_toggle_summary"
+            android:defaultValue="true" />
+
+        <com.cherish.settings.preferences.SecureSettingSwitchPreference
+            android:key="sleep_mode_aggressive_toggle"
+            android:title="@string/sleep_mode_aggressive_toggle_title"
+            android:summary="@string/sleep_mode_aggressive_toggle_summary"
+            android:defaultValue="true" />
+
+        <com.cherish.settings.preferences.SecureSettingListPreference
+            android:key="sleep_mode_ringer_mode"
+            android:title="@string/gaming_mode_ringer_title"
+            android:entries="@array/gaming_mode_ringer_entries"
+            android:entryValues="@array/gaming_mode_ringer_values"
+            android:defaultValue="0"
+            android:summary="%s" />
+    </PreferenceCategory>
+
+    <com.android.settingslib.widget.LayoutPreference
+        android:key="sleep_mode_button"
+        android:title="@string/sleep_mode_title"
+        android:selectable="false"
+        android:layout="@layout/sleep_mode_activation_button"
+        settings:allowDividerAbove="true"
+        settings:allowDividerBelow="true" />
+
+    <com.android.settingslib.widget.FooterPreference
+        android:key="sleep_mode_footer"
+        android:title="@string/sleep_mode_display_text"
+        android:selectable="false"
+        settings:searchable="false"/>
+</PreferenceScreen>

src/com/cherish/settings/fragments/SensorBlockSettings.java

@@ -30,6 +30,7 @@ import android.os.Handler;
 import android.os.Looper;
 import android.os.UserHandle;
 import android.provider.Settings;
+import android.text.format.DateFormat;
 import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -60,6 +61,9 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import java.time.format.DateTimeFormatter;
+import java.time.LocalTime;
+
 @SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC)
 public class SensorBlockSettings extends SettingsPreferenceFragment
         implements Preference.OnPreferenceClickListener {
@@ -72,6 +76,7 @@ public class SensorBlockSettings extends SettingsPreferenceFragment
     private PackageManager mPackageManager;
     private PreferenceGroup mSensorBlockPrefList;
     private Preference mAddSensorBlockPref;
+    private Preference mSleepMode;
 
     private String mBlockedPackageList;
     private Map<String, Package> mBlockedPackages;
@@ -100,12 +105,78 @@ public class SensorBlockSettings extends SettingsPreferenceFragment
         mAddSensorBlockPref.setOnPreferenceClickListener(this);
 
         mContext = getActivity().getApplicationContext();
+
+        mSleepMode = findPreference("sleep_mode");
+        updateSleepModeSummary();
+    }
+
+    private void updateSleepModeSummary() {
+        if (mSleepMode == null) return;
+        boolean enabled = Settings.Secure.getIntForUser(getActivity().getContentResolver(),
+                Settings.Secure.SLEEP_MODE_ENABLED, 0, UserHandle.USER_CURRENT) == 1;
+        int mode = Settings.Secure.getIntForUser(getActivity().getContentResolver(),
+                Settings.Secure.SLEEP_MODE_AUTO_MODE, 0, UserHandle.USER_CURRENT);
+        String timeValue = Settings.Secure.getStringForUser(getActivity().getContentResolver(),
+                Settings.Secure.SLEEP_MODE_AUTO_TIME, UserHandle.USER_CURRENT);
+        if (timeValue == null || timeValue.equals("")) timeValue = "20:00,07:00";
+        String[] time = timeValue.split(",", 0);
+        String outputFormat = DateFormat.is24HourFormat(getContext()) ? "HH:mm" : "h:mm a";
+        DateTimeFormatter outputFormatter = DateTimeFormatter.ofPattern(outputFormat);
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("HH:mm");
+        LocalTime sinceValue = LocalTime.parse(time[0], formatter);
+        LocalTime tillValue = LocalTime.parse(time[1], formatter);
+        String detail;
+        switch (mode) {
+            default:
+            case 0:
+                detail = getActivity().getString(enabled
+                        ? R.string.night_display_summary_on_auto_mode_never
+                        : R.string.night_display_summary_off_auto_mode_never);
+                break;
+            case 1:
+                detail = getActivity().getString(enabled
+                        ? R.string.night_display_summary_on_auto_mode_twilight
+                        : R.string.night_display_summary_off_auto_mode_twilight);
+                break;
+            case 2:
+                if (enabled) {
+                    detail = getActivity().getString(R.string.night_display_summary_on_auto_mode_custom, tillValue.format(outputFormatter));
+                } else {
+                   detail = getActivity().getString(R.string.night_display_summary_off_auto_mode_custom, sinceValue.format(outputFormatter));
+                }
+                break;
+            case 3:
+                if (enabled) {
+                    detail = getActivity().getString(R.string.night_display_summary_on_auto_mode_custom, tillValue.format(outputFormatter));
+                } else {
+                    detail = getActivity().getString(R.string.night_display_summary_off_auto_mode_twilight);
+                }
+                break;
+            case 4:
+                if (enabled) {
+                    detail = getActivity().getString(R.string.night_display_summary_on_auto_mode_twilight);
+                } else {
+                    detail = getActivity().getString(R.string.night_display_summary_off_auto_mode_custom, sinceValue.format(outputFormatter));
+                }
+                break;
+        }
+        String summary = getActivity().getString(enabled
+                ? R.string.night_display_summary_on
+                : R.string.night_display_summary_off, detail);
+        mSleepMode.setSummary(summary);
     }
 
     @Override
     public void onResume() {
         super.onResume();
         refreshCustomApplicationPrefs();
+        updateSleepModeSummary();
+    }
+
+    @Override
+    public void onPause() {
+        super.onPause();
+        updateSleepModeSummary();
     }
 
     @Override

src/com/cherish/settings/fragments/SleepMode.java

@@ -0,0 +1,324 @@
+/*
+ * Copyright (C) 2021 Havoc-OS
+ *
+ * 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.cherish.settings.fragments;
+
+import android.app.TimePickerDialog;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.database.ContentObserver;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.UserHandle;
+import android.provider.Settings;
+import android.text.format.DateFormat;
+import android.view.View;
+import android.widget.Button;
+import android.widget.TimePicker;
+
+import androidx.preference.DropDownPreference;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceCategory;
+import androidx.preference.PreferenceScreen;
+
+import com.android.internal.logging.nano.MetricsProto;
+import com.android.settings.R;
+import com.android.settings.SettingsPreferenceFragment;
+import com.android.settingslib.widget.LayoutPreference;
+
+import java.time.format.DateTimeFormatter;
+import java.time.LocalTime;
+
+public class SleepMode extends SettingsPreferenceFragment implements
+        Preference.OnPreferenceClickListener, Preference.OnPreferenceChangeListener {
+
+    private static final String MODE_KEY = "sleep_mode_auto_mode";
+    private static final String SINCE_PREF_KEY = "sleep_mode_auto_since";
+    private static final String TILL_PREF_KEY = "sleep_mode_auto_till";
+    private static final String KEY_SLEEP_BUTTON = "sleep_mode_button";
+    private static final String TOGGLES_CATEGORY_KEY = "sleep_mode_toggles";
+
+    private PreferenceCategory mToggles;
+    private DropDownPreference mModePref;
+    private Preference mSincePref;
+    private Preference mTillPref;
+    private Button mTurnOnButton;
+    private Button mTurnOffButton;
+    private Context mContext;
+    private Handler mHandler;
+    private ContentResolver mContentResolver;
+    private boolean mIsNavSwitchingMode = false;
+
+    private final View.OnClickListener mButtonListener = new View.OnClickListener() {
+        @Override
+        public void onClick(View v) {
+            if (v == mTurnOnButton || v == mTurnOffButton) {
+                boolean enabled = Settings.Secure.getIntForUser(mContentResolver,
+                        Settings.Secure.SLEEP_MODE_ENABLED, 0, UserHandle.USER_CURRENT) == 1;
+                enableSleepMode(!enabled);
+                updateStateInternal();
+                mHandler.postDelayed(new Runnable() {
+                    @Override
+                    public void run() {
+                        mIsNavSwitchingMode = false;
+                    }
+                }, 1500);
+            }
+        }
+    };
+
+    @Override
+    public void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+        addPreferencesFromResource(R.xml.sleep_mode_settings);
+        PreferenceScreen screen = getPreferenceScreen();
+
+        mContext = getContext();
+        mHandler = new Handler();
+        mContentResolver = getActivity().getContentResolver();
+
+        SettingsObserver settingsObserver = new SettingsObserver(new Handler());
+        settingsObserver.observe();
+
+        mSincePref = findPreference(SINCE_PREF_KEY);
+        mSincePref.setOnPreferenceClickListener(this);
+        mTillPref = findPreference(TILL_PREF_KEY);
+        mTillPref.setOnPreferenceClickListener(this);
+
+        int mode = Settings.Secure.getIntForUser(mContentResolver,
+                MODE_KEY, 0, UserHandle.USER_CURRENT);
+        mModePref = (DropDownPreference) findPreference(MODE_KEY);
+        mModePref.setValue(String.valueOf(mode));
+        mModePref.setSummary(mModePref.getEntry());
+        mModePref.setOnPreferenceChangeListener(this);
+
+        mToggles = findPreference(TOGGLES_CATEGORY_KEY);
+
+        LayoutPreference preference = findPreference(KEY_SLEEP_BUTTON);
+        mTurnOnButton = preference.findViewById(R.id.sleep_mode_on_button);
+        mTurnOnButton.setOnClickListener(mButtonListener);
+        mTurnOffButton = preference.findViewById(R.id.sleep_mode_off_button);
+        mTurnOffButton.setOnClickListener(mButtonListener);
+
+        updateTimeEnablement(mode);
+        updateTimeSummary(mode);
+        updateStateInternal();
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object objValue) {
+        if (preference == mModePref) {
+            int value = Integer.parseInt((String) objValue);
+            int index = mModePref.findIndexOfValue((String) objValue);
+            mModePref.setSummary(mModePref.getEntries()[index]);
+            Settings.Secure.putIntForUser(mContentResolver,
+                    MODE_KEY, value, UserHandle.USER_CURRENT);
+            updateTimeEnablement(value);
+            updateTimeSummary(value);
+            updateStateInternal();
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public boolean onPreferenceClick(Preference preference) {
+        if (preference == mSincePref || preference == mTillPref) {
+            String[] times = getCustomTimeSetting();
+            boolean isSince = preference == mSincePref;
+            int hour, minute;
+            TimePickerDialog.OnTimeSetListener listener = (view, hourOfDay, minute1) -> {
+                updateTimeSetting(isSince, hourOfDay, minute1);
+            };
+            if (isSince) {
+                String[] sinceValues = times[0].split(":", 0);
+                hour = Integer.parseInt(sinceValues[0]);
+                minute = Integer.parseInt(sinceValues[1]);
+            } else {
+                String[] tillValues = times[1].split(":", 0);
+                hour = Integer.parseInt(tillValues[0]);
+                minute = Integer.parseInt(tillValues[1]);
+            }
+            TimePickerDialog dialog = new TimePickerDialog(mContext, listener,
+                    hour, minute, DateFormat.is24HourFormat(mContext));
+            dialog.show();
+            return true;
+        }
+        return false;
+    }
+
+    private String[] getCustomTimeSetting() {
+        String value = Settings.Secure.getStringForUser(mContentResolver,
+                Settings.Secure.SLEEP_MODE_AUTO_TIME, UserHandle.USER_CURRENT);
+        if (value == null || value.equals("")) value = "20:00,07:00";
+        return value.split(",", 0);
+    }
+
+    private void updateTimeEnablement(int mode) {
+        mSincePref.setVisible(mode == 2 || mode == 4);
+        mTillPref.setVisible(mode == 2 || mode == 3);
+    }
+
+    private void updateTimeSummary(int mode) {
+        updateTimeSummary(getCustomTimeSetting(), mode);
+    }
+
+    private void updateTimeSummary(String[] times, int mode) {
+        if (mode == 0) {
+            mSincePref.setSummary("-");
+            mTillPref.setSummary("-");
+            return;
+        }
+
+        if (mode == 1) {
+            mSincePref.setSummary(R.string.sleep_mode_schedule_sunset);
+            mTillPref.setSummary(R.string.sleep_mode_schedule_sunrise);
+            return;
+        }
+
+        String outputFormat = DateFormat.is24HourFormat(mContext) ? "HH:mm" : "h:mm a";
+        DateTimeFormatter outputFormatter = DateTimeFormatter.ofPattern(outputFormat);
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("HH:mm");
+        LocalTime sinceDT = LocalTime.parse(times[0], formatter);
+        LocalTime tillDT = LocalTime.parse(times[1], formatter);
+
+        if (mode == 3) {
+            mSincePref.setSummary(R.string.sleep_mode_schedule_sunset);
+            mTillPref.setSummary(tillDT.format(outputFormatter));
+        } else if (mode == 4) {
+            mTillPref.setSummary(R.string.sleep_mode_schedule_sunrise);
+            mSincePref.setSummary(sinceDT.format(outputFormatter));
+        } else {
+            mSincePref.setSummary(sinceDT.format(outputFormatter));
+            mTillPref.setSummary(tillDT.format(outputFormatter));
+        }
+    }
+
+    private void updateTimeSetting(boolean since, int hour, int minute) {
+        String[] times = getCustomTimeSetting();
+        String nHour = "";
+        String nMinute = "";
+        if (hour < 10) nHour += "0";
+        if (minute < 10) nMinute += "0";
+        nHour += String.valueOf(hour);
+        nMinute += String.valueOf(minute);
+        times[since ? 0 : 1] = nHour + ":" + nMinute;
+        Settings.Secure.putStringForUser(mContentResolver,
+                Settings.Secure.SLEEP_MODE_AUTO_TIME,
+                times[0] + "," + times[1], UserHandle.USER_CURRENT);
+        updateTimeSummary(times, Integer.parseInt(mModePref.getValue()));
+    }
+
+    private void updateStateInternal() {
+        if (mTurnOnButton == null || mTurnOffButton == null) {
+            return;
+        }
+
+        int mode = Settings.Secure.getIntForUser(mContentResolver,
+                MODE_KEY, 0, UserHandle.USER_CURRENT);
+        boolean isActivated = Settings.Secure.getIntForUser(mContentResolver,
+                Settings.Secure.SLEEP_MODE_ENABLED, 0, UserHandle.USER_CURRENT) == 1;
+        String timeValue = Settings.Secure.getStringForUser(mContext.getContentResolver(),
+                Settings.Secure.SLEEP_MODE_AUTO_TIME, UserHandle.USER_CURRENT);
+        if (timeValue == null || timeValue.equals("")) timeValue = "20:00,07:00";
+        String[] time = timeValue.split(",", 0);
+        String outputFormat = DateFormat.is24HourFormat(mContext) ? "HH:mm" : "h:mm a";
+        DateTimeFormatter outputFormatter = DateTimeFormatter.ofPattern(outputFormat);
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("HH:mm");
+        LocalTime sinceValue = LocalTime.parse(time[0], formatter);
+        LocalTime tillValue = LocalTime.parse(time[1], formatter);
+
+        String buttonText;
+
+        switch (mode) {
+            default:
+            case 0:
+                buttonText = mContext.getString(isActivated ? R.string.night_display_activation_off_manual
+                        : R.string.night_display_activation_on_manual);
+                break;
+            case 1:
+                buttonText = mContext.getString(isActivated ? R.string.night_display_activation_off_twilight
+                        : R.string.night_display_activation_on_twilight);
+                break;
+            case 2:
+                if (isActivated) {
+                    buttonText = mContext.getString(R.string.night_display_activation_off_custom, sinceValue.format(outputFormatter));
+                } else {
+                    buttonText = mContext.getString(R.string.night_display_activation_on_custom, tillValue.format(outputFormatter));
+                }
+                break;
+            case 3:
+                if (isActivated) {
+                    buttonText = mContext.getString(R.string.night_display_activation_off_twilight);
+                } else {
+                    buttonText = mContext.getString(R.string.night_display_activation_on_custom, tillValue.format(outputFormatter));
+                }
+                break;
+            case 4:
+                if (isActivated) {
+                    buttonText = mContext.getString(R.string.night_display_activation_off_custom, sinceValue.format(outputFormatter));
+                } else {
+                    buttonText = mContext.getString(R.string.night_display_activation_on_twilight);
+                }
+                break;
+        }
+
+        if (isActivated) {
+            mTurnOnButton.setVisibility(View.GONE);
+            mTurnOffButton.setVisibility(View.VISIBLE);
+            mTurnOffButton.setText(buttonText);
+            mToggles.setEnabled(false);
+        } else {
+            mTurnOnButton.setVisibility(View.VISIBLE);
+            mTurnOffButton.setVisibility(View.GONE);
+            mTurnOnButton.setText(buttonText);
+            mToggles.setEnabled(true);
+        }
+    }
+
+    private void enableSleepMode(boolean enable) {
+        if (mIsNavSwitchingMode) return;
+        mIsNavSwitchingMode = true;
+        Settings.Secure.putIntForUser(mContext.getContentResolver(),
+                Settings.Secure.SLEEP_MODE_ENABLED, enable ? 1 : 0, UserHandle.USER_CURRENT);
+    }
+
+    private class SettingsObserver extends ContentObserver {
+        SettingsObserver(Handler handler) {
+            super(handler);
+        }
+
+        void observe() {
+            ContentResolver resolver = mContentResolver;
+            resolver.registerContentObserver(Settings.Secure.getUriFor(
+                    Settings.Secure.SLEEP_MODE_ENABLED), false, this,
+                    UserHandle.USER_ALL);
+            resolver.registerContentObserver(Settings.Secure.getUriFor(
+                    Settings.Secure.SLEEP_MODE_AUTO_MODE), false, this,
+                    UserHandle.USER_ALL);
+        }
+
+        @Override
+        public void onChange(boolean selfChange) {
+            updateStateInternal();
+        }
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        return MetricsProto.MetricsEvent.CHERISH_SETTINGS;
+    }
+}

src/com/cherish/settings/fragments/SleepModeReceiver.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2021 Havoc-OS
+ *
+ * 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.cherish.settings.fragments;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.provider.Settings;
+
+import com.android.internal.util.custom.SleepModeController;
+
+public class SleepModeReceiver extends BroadcastReceiver {
+
+    private static final String TAG = "SleepModeReceiver";
+
+    public SleepModeReceiver() {
+    }
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        if (intent.getAction() != null &&
+                intent.getAction().equals(SleepModeController.SLEEP_MODE_TURN_OFF)) {
+            Settings.Secure.putInt(context.getContentResolver(), Settings.Secure.SLEEP_MODE_ENABLED, 0);
+        }
+    }
+}