Android/packages_apps_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Settings: Allow disabling refresh rate lowering in battery saver

Browse Source 
Change-Id: Icc6a25d36f84819402007a99b3f8322510d9da15
Signed-off-by: cjh1249131356 <cjh1249131356@gmail.com>
This commit is contained in:
Adithya R
2021-03-15 16:02:45 +05:30
committed by Joey
parent 643fd29fad
commit 5be56b2af9
3 changed files with 92 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
res/values/evolution_strings.xml
View File

@@ -421,6 +421,9 @@
<string name="screen_refresh_rate_title">Screen refresh rate</string>
<string name="min_refresh_rate_title">Minimum refresh rate</string>
<string name="max_refresh_rate_title">Maximum refresh rate</string>
<string name="battery_saver_refresh_rate_title">Reduce refresh rate</string>
<string name="battery_saver_refresh_rate_summary">Use 60 Hz screen refresh rate to save power when Battery Saver is on</string>
<string name="battery_saver_refresh_rate_disabled_summary">Extreme refresh rate is on</string>
<!-- Extreme refresh rate -->
<string name="extreme_refresh_rate_title">Extreme refresh rate</string>

7
res/xml/battery_saver_settings.xml
View File

@@ -42,6 +42,13 @@
settings:keywords="@string/keywords_battery_saver_sticky"
settings:controller="com.android.settings.fuelgauge.batterysaver.BatterySaverStickyPreferenceController"/>
<SwitchPreferenceCompat
android:order="90"
android:key="battery_saver_rr_switch"
android:title="@string/battery_saver_refresh_rate_title"
android:summary="@string/battery_saver_refresh_rate_summary"
settings:controller="com.android.settings.fuelgauge.batterysaver.BatterySaverRefreshRatePreferenceController" />
<com.android.settingslib.widget.FooterPreference
android:order="100"
android:key="battery_saver_footer_preference"

82
src/com/android/settings/fuelgauge/batterysaver/BatterySaverRefreshRatePreferenceController.java Normal file
View File

@@ -0,0 +1,82 @@
/*
* Copyright (C) 2021 WaveOS
* Copyright (C) 2023-2024 Nameless-AOSP
*
* 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.settings.fuelgauge.batterysaver;
import static android.provider.Settings.Global.LOW_POWER_REFRESH_RATE;
import static android.provider.Settings.System.EXTREME_REFRESH_RATE;
import android.content.Context;
import android.os.UserHandle;
import android.provider.Settings;
import androidx.preference.PreferenceScreen;
import androidx.preference.SwitchPreferenceCompat;
import com.android.internal.util.evolution.DisplayRefreshRateHelper;
import com.android.settings.R;
import com.android.settings.core.TogglePreferenceController;
public class BatterySaverRefreshRatePreferenceController extends TogglePreferenceController {
private final DisplayRefreshRateHelper mHelper;
private SwitchPreferenceCompat mPreference;
public BatterySaverRefreshRatePreferenceController(Context context, String key) {
super(context, key);
mHelper = DisplayRefreshRateHelper.getInstance(context);
}
@Override
public void displayPreference(PreferenceScreen screen) {
super.displayPreference(screen);
final boolean extremeRefreshRateEnabled =
Settings.System.getIntForUser(mContext.getContentResolver(),
EXTREME_REFRESH_RATE, 0, UserHandle.USER_CURRENT) == 1;
mPreference = screen.findPreference(getPreferenceKey());
mPreference.setSummary(extremeRefreshRateEnabled ?
R.string.battery_saver_refresh_rate_disabled_summary :
R.string.battery_saver_refresh_rate_summary);
mPreference.setEnabled(!extremeRefreshRateEnabled);
}
@Override
public boolean isChecked() {
return Settings.Global.getInt(mContext.getContentResolver(),
LOW_POWER_REFRESH_RATE, 1) == 1;
}
@Override
public boolean setChecked(boolean isChecked) {
return Settings.Global.putInt(mContext.getContentResolver(),
LOW_POWER_REFRESH_RATE, isChecked ? 1 : 0);
}
@Override
public int getAvailabilityStatus() {
return mHelper.getSupportedRefreshRateList().size() > 1
? AVAILABLE : UNSUPPORTED_ON_DEVICE;
}
@Override
public int getSliceHighlightMenuRes() {
return R.string.menu_key_battery;
}
}