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Merge changes from topics "battery_header_bar0", "battery_header_bar06", "battery_header_bar1" into main

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* changes:
  [PixelCare] Catalyst migration for battery header
  Remove BatteryHeaderPreferenceController usage in PowerUsageSummary.
  Split battery header text to a separated preference
This commit is contained in:
Zaiyue Xue
2024-11-27 02:17:04 +00:00
committed by Android (Google) Code Review
parent 38ec311d40 8e6066f5d6
commit 54cc16fd91
11 changed files with 455 additions and 678 deletions
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95
src/com/android/settings/fuelgauge/BatteryHeaderPreference.kt Normal file
View File

@@ -0,0 +1,95 @@
/*
* Copyright (C) 2024 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.settings.fuelgauge
import android.content.Context
import androidx.annotation.VisibleForTesting
import androidx.preference.Preference
import com.android.settings.R
import com.android.settings.fuelgauge.BatteryBroadcastReceiver.BatteryUpdateType.BATTERY_NOT_PRESENT
import com.android.settingslib.Utils
import com.android.settingslib.fuelgauge.BatteryUtils
import com.android.settingslib.metadata.PreferenceLifecycleContext
import com.android.settingslib.metadata.PreferenceLifecycleProvider
import com.android.settingslib.metadata.PreferenceMetadata
import com.android.settingslib.preference.PreferenceBinding
import com.android.settingslib.widget.UsageProgressBarPreference
// LINT.IfChange
class BatteryHeaderPreference :
PreferenceMetadata,
PreferenceBinding,
PreferenceLifecycleProvider {
@VisibleForTesting
var batteryBroadcastReceiver: BatteryBroadcastReceiver? = null
override val key: String
get() = KEY
override val title: Int
get() = R.string.summary_placeholder
override fun createWidget(context: Context) = UsageProgressBarPreference(context)
override fun bind(preference: Preference, metadata: PreferenceMetadata) {
super.bind(preference, metadata)
preference.isSelectable = false
if (preference is UsageProgressBarPreference) {
quickUpdateHeaderPreference(preference)
}
}
override fun isIndexable(context: Context) = false
override fun onCreate(context: PreferenceLifecycleContext) {
super.onCreate(context)
batteryBroadcastReceiver = BatteryBroadcastReceiver(context).apply {
setBatteryChangedListener {
if (it != BATTERY_NOT_PRESENT) {
context.notifyPreferenceChange(KEY)
}
}
}
}
override fun onStart(context: PreferenceLifecycleContext) {
super.onStart(context)
batteryBroadcastReceiver?.register();
}
override fun onStop(context: PreferenceLifecycleContext) {
super.onStop(context)
batteryBroadcastReceiver?.unRegister();
}
companion object {
private const val KEY = "battery_header"
private const val BATTERY_MAX_LEVEL: Long = 100L
private fun quickUpdateHeaderPreference(preference: UsageProgressBarPreference) {
val batteryIntent = BatteryUtils.getBatteryIntent(preference.context) ?: return
val batteryLevel: Int = Utils.getBatteryLevel(batteryIntent)
preference.apply {
setUsageSummary(com.android.settings.Utils.formatPercentage(batteryLevel))
setPercent(batteryLevel.toLong(), BATTERY_MAX_LEVEL)
setBottomSummary("")
}
}
}
}
// LINT.ThenChange(BatteryHeaderPreferenceController.java)

171
src/com/android/settings/fuelgauge/BatteryHeaderPreferenceController.java
View File

@@ -1,5 +1,6 @@
/*
* Copyright (C) 2017 The Android Open Source Project
* Copyright (C) 2024 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
@@ -15,59 +16,77 @@
package com.android.settings.fuelgauge;
import static com.android.settings.fuelgauge.BatteryBroadcastReceiver.BatteryUpdateType.BATTERY_NOT_PRESENT;
import android.content.Context;
import android.content.Intent;
import android.os.BatteryManager;
import android.os.PowerManager;
import android.util.Log;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
import androidx.lifecycle.Lifecycle;
import androidx.lifecycle.LifecycleEventObserver;
import androidx.lifecycle.LifecycleOwner;
import androidx.preference.PreferenceScreen;
import com.android.settings.R;
import com.android.settings.core.BasePreferenceController;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settings.fuelgauge.batterytip.tips.BatteryTip;
import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.Utils;
import com.android.settingslib.widget.UsageProgressBarPreference;
// LINT.IfChange
/** Controller that update the battery header view */
public class BatteryHeaderPreferenceController extends BasePreferenceController
implements PreferenceControllerMixin, BatteryPreferenceController {
implements PreferenceControllerMixin, LifecycleEventObserver {
private static final String TAG = "BatteryHeaderPreferenceController";
@VisibleForTesting static final String KEY_BATTERY_HEADER = "battery_header";
private static final int BATTERY_MAX_LEVEL = 100;
@VisibleForTesting BatteryStatusFeatureProvider mBatteryStatusFeatureProvider;
@VisibleForTesting UsageProgressBarPreference mBatteryUsageProgressBarPref;
private final PowerManager mPowerManager;
private final BatterySettingsFeatureProvider mBatterySettingsFeatureProvider;
private BatteryTip mBatteryTip;
@Nullable @VisibleForTesting BatteryBroadcastReceiver mBatteryBroadcastReceiver;
@Nullable @VisibleForTesting UsageProgressBarPreference mBatteryUsageProgressBarPreference;
public BatteryHeaderPreferenceController(Context context, String key) {
super(context, key);
mPowerManager = context.getSystemService(PowerManager.class);
mBatteryStatusFeatureProvider =
FeatureFactory.getFeatureFactory().getBatteryStatusFeatureProvider();
mBatterySettingsFeatureProvider =
FeatureFactory.getFeatureFactory().getBatterySettingsFeatureProvider();
}
@Override
public void onStateChanged(@NonNull LifecycleOwner lifecycleOwner,
@NonNull Lifecycle.Event event) {
switch (event) {
case ON_CREATE:
mBatteryBroadcastReceiver = new BatteryBroadcastReceiver(mContext);
mBatteryBroadcastReceiver.setBatteryChangedListener(
type -> {
if (type != BATTERY_NOT_PRESENT) {
quickUpdateHeaderPreference();
}
});
break;
case ON_START:
if (mBatteryBroadcastReceiver != null) {
mBatteryBroadcastReceiver.register();
}
break;
case ON_STOP:
if (mBatteryBroadcastReceiver != null) {
mBatteryBroadcastReceiver.unRegister();
}
break;
default:
break;
}
}
@Override
public void displayPreference(PreferenceScreen screen) {
super.displayPreference(screen);
mBatteryUsageProgressBarPref = screen.findPreference(getPreferenceKey());
// Set up empty space text first to prevent layout flaky before info loaded.
mBatteryUsageProgressBarPref.setBottomSummary(" ");
mBatteryUsageProgressBarPreference = screen.findPreference(getPreferenceKey());
// Hide the bottom summary from the progress bar.
mBatteryUsageProgressBarPreference.setBottomSummary("");
if (com.android.settings.Utils.isBatteryPresent(mContext)) {
quickUpdateHeaderPreference();
} else {
mBatteryUsageProgressBarPref.setVisible(false);
mBatteryUsageProgressBarPreference.setVisible(false);
}
}
@@ -76,105 +95,23 @@ public class BatteryHeaderPreferenceController extends BasePreferenceController
return AVAILABLE_UNSEARCHABLE;
}
private CharSequence generateLabel(BatteryInfo info) {
if (Utils.containsIncompatibleChargers(mContext, TAG)) {
return mContext.getString(
com.android.settingslib.R.string.battery_info_status_not_charging);
}
if (BatteryUtils.isBatteryDefenderOn(info)
|| FeatureFactory.getFeatureFactory()
.getPowerUsageFeatureProvider()
.isExtraDefend()) {
return mContext.getString(
com.android.settingslib.R.string.battery_info_status_charging_on_hold);
}
if (info.remainingLabel != null
&& mBatterySettingsFeatureProvider.isChargingOptimizationMode(mContext)) {
return info.remainingLabel;
}
if (info.batteryStatus == BatteryManager.BATTERY_STATUS_NOT_CHARGING) {
return info.statusLabel;
}
if (info.pluggedStatus == BatteryManager.BATTERY_PLUGGED_WIRELESS) {
final CharSequence wirelessChargingLabel =
mBatterySettingsFeatureProvider.getWirelessChargingLabel(mContext, info);
if (wirelessChargingLabel != null) {
mBatteryUsageProgressBarPref.setBottomSummaryContentDescription(
mBatterySettingsFeatureProvider
.getWirelessChargingContentDescription(mContext, info));
return wirelessChargingLabel;
}
}
if (info.remainingLabel == null) {
return info.statusLabel;
}
if (info.statusLabel != null && !info.discharging) {
// Charging state
if (com.android.settingslib.fuelgauge.BatteryUtils.isChargingStringV2Enabled()) {
return info.isFastCharging
? mContext.getString(
R.string.battery_state_and_duration,
info.statusLabel,
info.remainingLabel)
: info.remainingLabel;
}
return mContext.getString(
R.string.battery_state_and_duration, info.statusLabel, info.remainingLabel);
} else if (mPowerManager.isPowerSaveMode()) {
// Power save mode is on
final String powerSaverOn =
mContext.getString(R.string.battery_tip_early_heads_up_done_title);
return mContext.getString(
R.string.battery_state_and_duration, powerSaverOn, info.remainingLabel);
} else if (mBatteryTip != null && mBatteryTip.getType() == BatteryTip.TipType.LOW_BATTERY) {
// Low battery state
final String lowBattery = mContext.getString(R.string.low_battery_summary);
return mContext.getString(
R.string.battery_state_and_duration, lowBattery, info.remainingLabel);
} else {
// Discharging state
return info.remainingLabel;
}
}
public void updateHeaderPreference(BatteryInfo info) {
if (!mBatteryStatusFeatureProvider.triggerBatteryStatusUpdate(this, info)) {
mBatteryUsageProgressBarPref.setBottomSummary(generateLabel(info));
}
mBatteryUsageProgressBarPref.setUsageSummary(
formatBatteryPercentageText(info.batteryLevel));
mBatteryUsageProgressBarPref.setPercent(info.batteryLevel, BATTERY_MAX_LEVEL);
}
/** Callback which receives text for the summary line. */
public void updateBatteryStatus(String label, BatteryInfo info) {
final CharSequence summary = label != null ? label : generateLabel(info);
mBatteryUsageProgressBarPref.setBottomSummary(summary);
Log.d(TAG, "updateBatteryStatus: " + label + " summary: " + summary);
}
/** Updates {@link UsageProgressBarPreference} information. */
public void quickUpdateHeaderPreference() {
if (mBatteryUsageProgressBarPreference == null) {
return;
}
Intent batteryBroadcast =
com.android.settingslib.fuelgauge.BatteryUtils.getBatteryIntent(mContext);
final int batteryLevel = Utils.getBatteryLevel(batteryBroadcast);
final boolean discharging =
batteryBroadcast.getIntExtra(BatteryManager.EXTRA_PLUGGED, -1) == 0;
mBatteryUsageProgressBarPref.setUsageSummary(formatBatteryPercentageText(batteryLevel));
mBatteryUsageProgressBarPref.setPercent(batteryLevel, BATTERY_MAX_LEVEL);
}
/** Update summary when battery tips changed. */
public void updateHeaderByBatteryTips(BatteryTip batteryTip, BatteryInfo batteryInfo) {
mBatteryTip = batteryTip;
if (mBatteryTip != null && batteryInfo != null) {
updateHeaderPreference(batteryInfo);
}
mBatteryUsageProgressBarPreference.setUsageSummary(
formatBatteryPercentageText(batteryLevel));
mBatteryUsageProgressBarPreference.setPercent(batteryLevel, BATTERY_MAX_LEVEL);
}
private CharSequence formatBatteryPercentageText(int batteryLevel) {
return com.android.settings.Utils.formatPercentage(batteryLevel);
}
}
// LINT.ThenChange(BatteryHeaderPreference.kt)

60
src/com/android/settings/fuelgauge/BatteryHeaderTextPreference.java Normal file
View File

@@ -0,0 +1,60 @@
/*
* Copyright (C) 2024 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.settings.fuelgauge;
import android.content.Context;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.widget.TextView;
import androidx.annotation.Nullable;
import androidx.preference.Preference;
import androidx.preference.PreferenceViewHolder;
import com.android.settings.R;
/** A preference for battery header text. */
public class BatteryHeaderTextPreference extends Preference {
private static final String TAG = "BatteryHeaderTextPreference";
@Nullable private CharSequence mText;
@Nullable private CharSequence mContentDescription;
public BatteryHeaderTextPreference(Context context, AttributeSet attrs) {
super(context, attrs);
setLayoutResource(R.layout.preference_battery_header_text);
}
@Override
public void onBindViewHolder(PreferenceViewHolder view) {
final TextView textView = (TextView) view.findViewById(R.id.text);
textView.setText(mText);
if (!TextUtils.isEmpty(mContentDescription)) {
textView.setContentDescription(mContentDescription);
}
}
void setText(@Nullable CharSequence text) {
mText = text;
notifyChanged();
}
void setContentDescription(@Nullable CharSequence contentDescription) {
mContentDescription = contentDescription;
notifyChanged();
}
}

79
src/com/android/settings/fuelgauge/BatteryHeaderTextPreferenceController.java
View File

@@ -17,11 +17,12 @@
package com.android.settings.fuelgauge;
import android.content.Context;
import android.content.Intent;
import android.os.BatteryManager;
import android.os.PowerManager;
import android.util.Log;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
import androidx.preference.PreferenceScreen;
@@ -31,23 +32,20 @@ import com.android.settings.core.PreferenceControllerMixin;
import com.android.settings.fuelgauge.batterytip.tips.BatteryTip;
import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.Utils;
import com.android.settingslib.widget.UsageProgressBarPreference;
/** Controller that update the battery header view */
public class BatteryHeaderTextPreferenceController extends BasePreferenceController
implements PreferenceControllerMixin, BatteryPreferenceController {
private static final String TAG = "BatteryHeaderPreferenceController";
@VisibleForTesting static final String KEY_BATTERY_HEADER = "battery_header";
private static final int BATTERY_MAX_LEVEL = 100;
@VisibleForTesting BatteryStatusFeatureProvider mBatteryStatusFeatureProvider;
@VisibleForTesting UsageProgressBarPreference mBatteryUsageProgressBarPref;
private static final String TAG = "BatteryHeaderTextPreferenceController";
private final PowerManager mPowerManager;
private final BatterySettingsFeatureProvider mBatterySettingsFeatureProvider;
private BatteryTip mBatteryTip;
@Nullable private BatteryTip mBatteryTip;
@VisibleForTesting BatteryStatusFeatureProvider mBatteryStatusFeatureProvider;
@Nullable @VisibleForTesting BatteryHeaderTextPreference mBatteryHeaderTextPreference;
public BatteryHeaderTextPreferenceController(Context context, String key) {
super(context, key);
@@ -61,14 +59,11 @@ public class BatteryHeaderTextPreferenceController extends BasePreferenceControl
@Override
public void displayPreference(PreferenceScreen screen) {
super.displayPreference(screen);
mBatteryUsageProgressBarPref = screen.findPreference(getPreferenceKey());
// Set up empty space text first to prevent layout flaky before info loaded.
mBatteryUsageProgressBarPref.setBottomSummary(" ");
mBatteryHeaderTextPreference = screen.findPreference(getPreferenceKey());
if (com.android.settings.Utils.isBatteryPresent(mContext)) {
quickUpdateHeaderPreference();
} else {
mBatteryUsageProgressBarPref.setVisible(false);
if (mBatteryHeaderTextPreference != null
&& !com.android.settings.Utils.isBatteryPresent(mContext)) {
mBatteryHeaderTextPreference.setVisible(false);
}
}
@@ -77,7 +72,8 @@ public class BatteryHeaderTextPreferenceController extends BasePreferenceControl
return AVAILABLE_UNSEARCHABLE;
}
private CharSequence generateLabel(BatteryInfo info) {
@NonNull
private CharSequence generateLabel(@NonNull BatteryInfo info) {
if (Utils.containsIncompatibleChargers(mContext, TAG)) {
return mContext.getString(
com.android.settingslib.R.string.battery_info_status_not_charging);
@@ -99,8 +95,8 @@ public class BatteryHeaderTextPreferenceController extends BasePreferenceControl
if (info.pluggedStatus == BatteryManager.BATTERY_PLUGGED_WIRELESS) {
final CharSequence wirelessChargingLabel =
mBatterySettingsFeatureProvider.getWirelessChargingLabel(mContext, info);
if (wirelessChargingLabel != null) {
mBatteryUsageProgressBarPref.setBottomSummaryContentDescription(
if (mBatteryHeaderTextPreference != null && wirelessChargingLabel != null) {
mBatteryHeaderTextPreference.setContentDescription(
mBatterySettingsFeatureProvider
.getWirelessChargingContentDescription(mContext, info));
return wirelessChargingLabel;
@@ -138,46 +134,33 @@ public class BatteryHeaderTextPreferenceController extends BasePreferenceControl
}
}
/** Updates the battery header. */
public void updateHeaderPreference(BatteryInfo info) {
if (!mBatteryStatusFeatureProvider.triggerBatteryStatusUpdate(this, info)) {
mBatteryUsageProgressBarPref.setBottomSummary(generateLabel(info));
/** Updates the battery header text with the given BatteryInfo. */
public void updateHeaderPreference(@NonNull BatteryInfo info) {
if (mBatteryHeaderTextPreference != null
&& !mBatteryStatusFeatureProvider.triggerBatteryStatusUpdate(this, info)) {
mBatteryHeaderTextPreference.setText(generateLabel(info));
}
mBatteryUsageProgressBarPref.setUsageSummary(
formatBatteryPercentageText(info.batteryLevel));
mBatteryUsageProgressBarPref.setPercent(info.batteryLevel, BATTERY_MAX_LEVEL);
}
/** Callback which receives text for the summary line. */
/** Callback which updates the battery header text with the given label. */
@Override
public void updateBatteryStatus(String label, BatteryInfo info) {
if (mBatteryHeaderTextPreference == null) {
return;
}
final CharSequence summary = label != null ? label : generateLabel(info);
mBatteryUsageProgressBarPref.setBottomSummary(summary);
mBatteryHeaderTextPreference.setText(summary);
Log.d(TAG, "updateBatteryStatus: " + label + " summary: " + summary);
}
/** Updates the battery header quickly. */
public void quickUpdateHeaderPreference() {
Intent batteryBroadcast =
com.android.settingslib.fuelgauge.BatteryUtils.getBatteryIntent(mContext);
final int batteryLevel = Utils.getBatteryLevel(batteryBroadcast);
final boolean discharging =
batteryBroadcast.getIntExtra(BatteryManager.EXTRA_PLUGGED, -1) == 0;
mBatteryUsageProgressBarPref.setUsageSummary(formatBatteryPercentageText(batteryLevel));
mBatteryUsageProgressBarPref.setPercent(batteryLevel, BATTERY_MAX_LEVEL);
}
/** Update summary when battery tips changed. */
public void updateHeaderByBatteryTips(BatteryTip batteryTip, BatteryInfo batteryInfo) {
/** Update summary when battery tips are changed. */
public void updateHeaderByBatteryTips(
@Nullable BatteryTip batteryTip, @NonNull BatteryInfo batteryInfo) {
mBatteryTip = batteryTip;
if (mBatteryTip != null && batteryInfo != null) {
updateHeaderPreference(batteryInfo);
}
}
private CharSequence formatBatteryPercentageText(int batteryLevel) {
return com.android.settings.Utils.formatPercentage(batteryLevel);
}
}

21
src/com/android/settings/fuelgauge/batteryusage/PowerUsageSummary.java
View File

@@ -36,7 +36,7 @@ import androidx.preference.Preference;
import com.android.settings.R;
import com.android.settings.Utils;
import com.android.settings.fuelgauge.BatteryHeaderPreferenceController;
import com.android.settings.fuelgauge.BatteryHeaderTextPreferenceController;
import com.android.settings.fuelgauge.BatteryInfo;
import com.android.settings.fuelgauge.BatteryInfoLoader;
import com.android.settings.fuelgauge.BatteryUtils;
@@ -67,7 +67,7 @@ public class PowerUsageSummary extends PowerUsageBase
@VisibleForTesting BatteryUtils mBatteryUtils;
@VisibleForTesting BatteryInfo mBatteryInfo;
@VisibleForTesting BatteryHeaderPreferenceController mBatteryHeaderPreferenceController;
@VisibleForTesting BatteryHeaderTextPreferenceController mBatteryHeaderTextPreferenceController;
@VisibleForTesting BatteryTipPreferenceController mBatteryTipPreferenceController;
@VisibleForTesting boolean mNeedUpdateBatteryTip;
@VisibleForTesting Preference mHelpPreference;
@@ -93,8 +93,8 @@ public class PowerUsageSummary extends PowerUsageBase
@Override
public void onLoadFinished(Loader<BatteryInfo> loader, BatteryInfo batteryInfo) {
mBatteryHeaderPreferenceController.updateHeaderPreference(batteryInfo);
mBatteryHeaderPreferenceController.updateHeaderByBatteryTips(
mBatteryHeaderTextPreferenceController.updateHeaderPreference(batteryInfo);
mBatteryHeaderTextPreferenceController.updateHeaderByBatteryTips(
mBatteryTipPreferenceController.getCurrentBatteryTip(), batteryInfo);
mBatteryInfo = batteryInfo;
}
@@ -116,7 +116,7 @@ public class PowerUsageSummary extends PowerUsageBase
@Override
public void onLoadFinished(Loader<List<BatteryTip>> loader, List<BatteryTip> data) {
mBatteryTipPreferenceController.updateBatteryTips(data);
mBatteryHeaderPreferenceController.updateHeaderByBatteryTips(
mBatteryHeaderTextPreferenceController.updateHeaderByBatteryTips(
mBatteryTipPreferenceController.getCurrentBatteryTip(), mBatteryInfo);
}
@@ -129,7 +129,7 @@ public class PowerUsageSummary extends PowerUsageBase
super.onAttach(context);
final Activity activity = getActivity();
mBatteryHeaderPreferenceController = use(BatteryHeaderPreferenceController.class);
mBatteryHeaderTextPreferenceController = use(BatteryHeaderTextPreferenceController.class);
mBatteryTipPreferenceController = use(BatteryTipPreferenceController.class);
mBatteryTipPreferenceController.setActivity(activity);
@@ -250,15 +250,6 @@ public class PowerUsageSummary extends PowerUsageBase
mNeedUpdateBatteryTip = icicle == null || mBatteryTipPreferenceController.needUpdate();
}
@Override
protected void restartBatteryStatsLoader(@BatteryUpdateType int refreshType) {
super.restartBatteryStatsLoader(refreshType);
// Update battery header if battery is present.
if (mIsBatteryPresent) {
mBatteryHeaderPreferenceController.quickUpdateHeaderPreference();
}
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);

7
src/com/android/settings/fuelgauge/batteryusage/PowerUsageSummaryScreen.kt
View File

@@ -19,6 +19,7 @@ import android.content.Context
import com.android.settings.R
import com.android.settings.display.BatteryPercentageSwitchPreference
import com.android.settings.flags.Flags
import com.android.settings.fuelgauge.BatteryHeaderPreference
import com.android.settingslib.metadata.PreferenceAvailabilityProvider
import com.android.settingslib.metadata.PreferenceIconProvider
import com.android.settingslib.metadata.ProvidePreferenceScreen
@@ -53,8 +54,10 @@ class PowerUsageSummaryScreen :
R.drawable.ic_settings_battery_white
}
override fun getPreferenceHierarchy(context: Context) =
preferenceHierarchy(this) { +BatteryPercentageSwitchPreference() }
override fun getPreferenceHierarchy(context: Context) = preferenceHierarchy(this) {
+BatteryHeaderPreference()
+BatteryPercentageSwitchPreference()
}
companion object {
const val KEY = "power_usage_summary_screen"