Merge "Listen for EXTRA_PRESENT changes" into rvc-qpr-dev

import static android.os.BatteryManager.EXTRA_MAX_CHARGING_CURRENT;

import static android.os.BatteryManager.EXTRA_MAX_CHARGING_VOLTAGE;

import static android.os.BatteryManager.EXTRA_PLUGGED;

import static android.os.BatteryManager.EXTRA_PRESENT;

import static android.os.BatteryManager.EXTRA_STATUS;

import android.content.Context;

    public final int plugged;

    public final int health;

    public final int maxChargingWattage;

    public final boolean present;

    public BatteryStatus(int status, int level, int plugged, int health,

            int maxChargingWattage) {

            int maxChargingWattage, boolean present) {

        this.status = status;

        this.level = level;

        this.plugged = plugged;

        this.health = health;

        this.maxChargingWattage = maxChargingWattage;

        this.present = present;

    }

    public BatteryStatus(Intent batteryChangedIntent) {

        plugged = batteryChangedIntent.getIntExtra(EXTRA_PLUGGED, 0);

        level = batteryChangedIntent.getIntExtra(EXTRA_LEVEL, 0);

        health = batteryChangedIntent.getIntExtra(EXTRA_HEALTH, BATTERY_HEALTH_UNKNOWN);

        present = batteryChangedIntent.getBooleanExtra(EXTRA_PRESENT, true);

        final int maxChargingMicroAmp = batteryChangedIntent.getIntExtra(EXTRA_MAX_CHARGING_CURRENT,

                -1);

<!--

    Copyright (C) 2020 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="12dp"

        android:height="24dp"

        android:viewportWidth="12.0"

        android:viewportHeight="24.0">

    <path

        android:pathData="M10.404,2.4L8.4,2.4L8.4,0L3.6,0L3.6,2.4L1.596,2.4C0.72,2.4 0,3.12 0,3.996L0,22.392C0,23.28 0.72,24 1.596,24L10.392,24C11.28,24 12,23.28 12,22.404L12,3.996C12,3.12 11.28,2.4 10.404,2.4ZM7.14,19.14L4.86,19.14L4.86,16.86L7.14,16.86L7.14,19.14ZM8.76,12.828C8.76,12.828 8.304,13.332 7.956,13.68C7.38,14.256 6.96,15.06 6.96,15.6L5.04,15.6C5.04,14.604 5.592,13.776 6.156,13.2L7.272,12.072C7.596,11.748 7.8,11.292 7.8,10.8C7.8,9.804 6.996,9 6,9C5.004,9 4.2,9.804 4.2,10.8L2.4,10.8C2.4,8.808 4.008,7.2 6,7.2C7.992,7.2 9.6,8.808 9.6,10.8C9.6,11.592 9.276,12.312 8.76,12.828L8.76,12.828Z"

      android:fillColor="#ffffff" />

</vector>

    <integer name="controls_max_columns_adjust_below_width_dp">320</integer>

    <!-- If the config font scale is >= this value, potentially adjust the number of columns-->

    <item name="controls_max_columns_adjust_above_font_scale" translatable="false" format="float" type="dimen">1.25</item>

    <!-- Whether or not to show a notification for an unknown battery state -->

    <bool name="config_showNotificationForUnknownBatteryState">false</bool>

    <!-- content URL in a notification when ACTION_BATTERY_CHANGED.EXTRA_PRESENT field is false -->

    <string translatable="false" name="config_batteryStateUnknownUrl"></string>

</resources>

    <string name="accessibility_battery_three_bars">Battery three bars.</string>

    <!-- Content description of the battery when it is full for accessibility (not shown on the screen). [CHAR LIMIT=NONE] -->

    <string name="accessibility_battery_full">Battery full.</string>

    <!-- Content description of the battery when battery state is unknown for accessibility (not shown on the screen). [CHAR LIMIT=NONE] -->

    <string name="accessibility_battery_unknown">Battery percentage unknown.</string>

    <!-- Content description of the phone signal when no signal for accessibility (not shown on the screen). [CHAR LIMIT=NONE] -->

    <string name="accessibility_no_phone">No phone.</string>

    <string name="media_output_dialog_connect_failed">Couldn\'t connect. Try again.</string>

    <!-- Title for pairing item [CHAR LIMIT=60] -->

    <string name="media_output_dialog_pairing_new">Pair new device</string>

    <!-- Title to display in a notification when ACTION_BATTERY_CHANGED.EXTRA_PRESENT field is false

    [CHAR LIMIT=NONE] -->

    <string name="battery_state_unknown_notification_title">Problem reading your battery meter</string>

    <!-- Text to display in a notification when ACTION_BATTERY_CHANGED.EXTRA_PRESENT field is false

    [CHAR LIMIT=NONE] -->

    <string name="battery_state_unknown_notification_text">Tap for more information</string>

</resources>

        }

        // Take a guess at initial SIM state, battery status and PLMN until we get an update

        mBatteryStatus = new BatteryStatus(BATTERY_STATUS_UNKNOWN, 100, 0, 0, 0);

        mBatteryStatus = new BatteryStatus(BATTERY_STATUS_UNKNOWN, 100, 0, 0, 0, true);

        // Watch for interesting updates

        final IntentFilter filter = new IntentFilter();

        final boolean wasPluggedIn = old.isPluggedIn();

        final boolean stateChangedWhilePluggedIn = wasPluggedIn && nowPluggedIn

                && (old.status != current.status);

        final boolean nowPresent = current.present;

        final boolean wasPresent = old.present;

        // change in plug state is always interesting

        if (wasPluggedIn != nowPluggedIn || stateChangedWhilePluggedIn) {

            return true;

        }

        // Battery either showed up or disappeared

        if (wasPresent != nowPresent) {

            return true;

        }

        return false;

    }