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Commit 62d6a9dc authored by jackqdyulei's avatar jackqdyulei
Browse files

Add early warning tip and detector 

When battery cannot make to usual charging time, this tip would
suggest user to turn on battery saver.

This tip has two visible state(NEW, HANDLED) and display different
information.

This cl also adds an action to turn on the battery saver.

Bug: 70570352
Test: RunSettingsRoboTests
Change-Id: I0e96554df12a0d6508c27174e16d8dca7f4e1fce
parent 80fa9189

res/drawable/ic_perm_device_information_green_24dp.xml

0 → 100644
+26 −0
Original line number Diff line number Diff line 
<!--

    Copyright (C) 2018 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.

-->



<vector xmlns:android="http://schemas.android.com/apk/res/android"

        android:width="24dp"

        android:height="24dp"

        android:viewportWidth="24.0"

        android:viewportHeight="24.0">

    <path

        android:fillColor="#0F9D58"

        android:pathData="M13,7h-2v2h2L13,7zM13,11h-2v6h2v-6zM17,1.01L7,1c-1.1,0 -2,0.9 -2,2v18c0,

        1.1 0.9,2 2,2h10c1.1,0 2,-0.9 2,-2L19,3c0,-1.1 -0.9,-1.99 -2,-1.99zM17,19L7,19L7,5h10v14z"/>

</vector>

res/values/strings.xml

+8 −0
Original line number Diff line number Diff line
@@ -4813,6 +4813,14 @@ 
    <string name="battery_tip_smart_battery_title">Turn on smart battery manager</string>

    <!-- Summary for the smart battery tip [CHAR LIMIT=NONE] -->

    <string name="battery_tip_smart_battery_summary">Turn on to optimize battery usage</string>

    <!-- Title for the early heads up tip [CHAR LIMIT=NONE] -->

    <string name="battery_tip_early_heads_up_title">Turn on Low Battery Mode</string>

    <!-- Summary for the early hedas up tip [CHAR LIMIT=NONE] -->

    <string name="battery_tip_early_heads_up_summary">Extend your battery life</string>

    <!-- Title when early heads up is solved [CHAR LIMIT=NONE] -->

    <string name="battery_tip_early_heads_up_done_title">Low Battery Mode is on</string>

    <!-- Summary when early heads up is solved [CHAR LIMIT=NONE] -->

    <string name="battery_tip_early_heads_up_done_summary">Some features are limited</string>

    <!-- Title for the battery high usage tip [CHAR LIMIT=NONE] -->

    <string name="battery_tip_high_usage_title" product="default">Phone used heavily</string>

    <!-- Title for the battery high usage tip [CHAR LIMIT=NONE] -->

src/com/android/settings/fuelgauge/batterytip/BatteryTipLoader.java

+5 −2
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ import com.android.internal.os.BatteryStatsHelper; 
import com.android.settings.fuelgauge.BatteryInfo;

import com.android.settings.fuelgauge.BatteryUtils;

import com.android.settings.fuelgauge.batterytip.detectors.BatteryTipDetector;

import com.android.settings.fuelgauge.batterytip.detectors.EarlyWarningDetector;

import com.android.settings.fuelgauge.batterytip.detectors.HighUsageDetector;

import com.android.settings.fuelgauge.batterytip.detectors.LowBatteryDetector;

import com.android.settings.fuelgauge.batterytip.detectors.SmartBatteryDetector;
@@ -64,13 +65,15 @@ public class BatteryTipLoader extends AsyncLoader<List<BatteryTip>> { 
        final List<BatteryTip> tips = new ArrayList<>();

        final BatteryTipPolicy policy = new BatteryTipPolicy(getContext());

        final BatteryInfo batteryInfo = mBatteryUtils.getBatteryInfo(mBatteryStatsHelper, TAG);

        final Context context = getContext();

        mVisibleTips = 0;



        addBatteryTipFromDetector(tips, new LowBatteryDetector(policy, batteryInfo));

        addBatteryTipFromDetector(tips,

                new HighUsageDetector(getContext(), policy, mBatteryStatsHelper));

                new HighUsageDetector(context, policy, mBatteryStatsHelper));

        addBatteryTipFromDetector(tips,

                new SmartBatteryDetector(policy, getContext().getContentResolver()));

                new SmartBatteryDetector(policy, context.getContentResolver()));

        addBatteryTipFromDetector(tips, new EarlyWarningDetector(policy, context));

        // Add summary detector at last since it need other detectors to update the mVisibleTips

        addBatteryTipFromDetector(tips, new SummaryDetector(policy, mVisibleTips));

src/com/android/settings/fuelgauge/batterytip/BatteryTipUtils.java

+3 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ package com.android.settings.fuelgauge.batterytip; 
import android.app.Fragment;



import com.android.settings.SettingsActivity;

import com.android.settings.fuelgauge.batterytip.actions.BatterySaverAction;

import com.android.settings.fuelgauge.batterytip.actions.BatteryTipAction;

import com.android.settings.fuelgauge.batterytip.actions.SmartBatteryAction;

import com.android.settings.fuelgauge.batterytip.tips.BatteryTip;
@@ -40,6 +41,8 @@ public class BatteryTipUtils { 
        switch (batteryTip.getType()) {

            case BatteryTip.TipType.SMART_BATTERY_MANAGER:

                return new SmartBatteryAction(settingsActivity, fragment);

            case BatteryTip.TipType.BATTERY_SAVER:

                return new BatterySaverAction(settingsActivity.getApplicationContext());

            default:

                return null;

        }

src/com/android/settings/fuelgauge/batterytip/actions/BatterySaverAction.java

0 → 100644
+37 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2018 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.batterytip.actions;



import android.content.Context;

import android.os.PowerManager;



public class BatterySaverAction extends BatteryTipAction {

    private PowerManager mPowerManager;



    public BatterySaverAction(Context context) {

        super(context);

        mPowerManager = (PowerManager) context.getSystemService(Context.POWER_SERVICE);

    }



    /**

     * Handle the action when user clicks positive button

     */

    @Override

    public void handlePositiveAction() {

        mPowerManager.setPowerSaveMode(true);

    }

}