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Commit 291c9078 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
Browse files

Merge "Percentage text now sits alongside the battery icon."

parents bafbc762 055bb614

packages/SystemUI/res/layout/battery_percentage_view.xml

0 → 100644
+29 −0
Original line number Diff line number Diff line 
<?xml version="1.0" encoding="utf-8"?>

<!--

  ~ Copyright (C) 2017 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

  -->



<!-- Loaded into BatteryMeterView as necessary -->

<TextView

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

        android:id="@+id/battery_percentage_view"

        android:layout_width="wrap_content"

        android:layout_height="match_parent"

        android:singleLine="true"

        android:textAppearance="@style/TextAppearance.StatusBar.Expanded.Clock"

        android:textColor="?android:attr/textColorPrimary"

        android:gravity="center_vertical|start"

        android:paddingEnd="4dp"

        />

packages/SystemUI/res/layout/system_icons.xml

+3 −4
Original line number Diff line number Diff line
@@ -31,9 +31,8 @@ 
        android:layout_height="wrap_content"

        android:layout_marginStart="@dimen/signal_cluster_margin_start"/>



    <!-- battery must be padded below to match assets -->

    <com.android.systemui.BatteryMeterView android:id="@+id/battery"

        android:layout_height="@dimen/status_bar_battery_icon_height"

        android:layout_width="@dimen/status_bar_battery_icon_width"

        android:layout_marginBottom="@dimen/battery_margin_bottom"/>

        android:layout_height="match_parent"

        android:layout_width="wrap_content"

        />

</LinearLayout>
 
 No newline at end of file

packages/SystemUI/src/com/android/systemui/BatteryMeterDrawable.java

deleted100644 → 0
+0 −87
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2015 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.systemui;



import android.content.Context;

import android.database.ContentObserver;

import android.net.Uri;

import android.os.Handler;

import android.provider.Settings;

import com.android.settingslib.graph.BatteryMeterDrawableBase;

import com.android.systemui.statusbar.policy.BatteryController;



public class BatteryMeterDrawable extends BatteryMeterDrawableBase implements

        BatteryController.BatteryStateChangeCallback {



    public static final String SHOW_PERCENT_SETTING = "status_bar_show_battery_percent";



    private BatteryController mBatteryController;

    private SettingObserver mSettingObserver;



    public BatteryMeterDrawable(Context context, int frameColor) {

        super(context, frameColor);



        mSettingObserver = new SettingObserver(new Handler(mContext.getMainLooper()));

    }



    @Override

    public void onBatteryLevelChanged(int level, boolean pluggedIn, boolean charging) {

        setBatteryLevel(level);

        setPluggedIn(pluggedIn);

    }



    @Override

    public void onPowerSaveChanged(boolean isPowerSave) {

        setPowerSave(isPowerSave);

    }



    public void startListening() {

        mContext.getContentResolver().registerContentObserver(

                Settings.System.getUriFor(SHOW_PERCENT_SETTING), false, mSettingObserver);

        updateShowPercent();

        mBatteryController.addCallback(this);

    }



    public void stopListening() {

        mContext.getContentResolver().unregisterContentObserver(mSettingObserver);

        mBatteryController.removeCallback(this);

    }



    protected void updateShowPercent() {

        setShowPercent(0 != Settings.System.getInt(mContext.getContentResolver(),

                SHOW_PERCENT_SETTING, 0));

    }



    public void setBatteryController(BatteryController batteryController) {

        mBatteryController = batteryController;

        setPowerSave(mBatteryController.isPowerSave());

    }



    private final class SettingObserver extends ContentObserver {

        public SettingObserver(Handler handler) {

            super(handler);

        }



        @Override

        public void onChange(boolean selfChange, Uri uri) {

            super.onChange(selfChange, uri);

            updateShowPercent();

            postInvalidate();

        }

    }



}

packages/SystemUI/src/com/android/systemui/BatteryMeterView.java

+109 −9
Original line number Diff line number Diff line
@@ -23,10 +23,22 @@ import android.graphics.Rect; 
import android.util.ArraySet;

import android.util.AttributeSet;

import android.util.TypedValue;

import android.database.ContentObserver;

import android.net.Uri;

import android.os.Handler;

import android.provider.Settings;

import android.util.ArraySet;

import android.util.AttributeSet;

import android.view.Gravity;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.ImageView;

import android.widget.LinearLayout;



import android.widget.LinearLayout;

import android.widget.TextView;

import com.android.settingslib.graph.BatteryMeterDrawableBase;

import com.android.systemui.statusbar.phone.StatusBarIconController;

import com.android.systemui.statusbar.policy.BatteryController;

import com.android.systemui.statusbar.policy.BatteryController.BatteryStateChangeCallback;
@@ -37,12 +49,22 @@ import com.android.systemui.statusbar.policy.DarkIconDispatcher.DarkReceiver; 
import com.android.systemui.tuner.TunerService;

import com.android.systemui.tuner.TunerService.Tunable;



public class BatteryMeterView extends ImageView implements

import java.text.NumberFormat;



public class BatteryMeterView extends LinearLayout implements

        BatteryStateChangeCallback, Tunable, DarkReceiver, ConfigurationListener {



    private final BatteryMeterDrawable mDrawable;

    public static final String SHOW_PERCENT_SETTING = "status_bar_show_battery_percent";



    private final BatteryMeterDrawableBase mDrawable;

    private final String mSlotBattery;

    private final ImageView mBatteryIconView;

    private TextView mBatteryPercentView;



    private BatteryController mBatteryController;

    private SettingObserver mSettingObserver;

    private int mTextColor;

    private int mLevel;



    public BatteryMeterView(Context context) {

        this(context, null, 0);
@@ -55,16 +77,35 @@ public class BatteryMeterView extends ImageView implements 
    public BatteryMeterView(Context context, AttributeSet attrs, int defStyle) {

        super(context, attrs, defStyle);



        setOrientation(LinearLayout.HORIZONTAL);

        setGravity(Gravity.CENTER_VERTICAL | Gravity.START);



        TypedArray atts = context.obtainStyledAttributes(attrs, R.styleable.BatteryMeterView,

                defStyle, 0);

        final int frameColor = atts.getColor(R.styleable.BatteryMeterView_frameColor,

                context.getColor(R.color.batterymeter_frame_color));

        mDrawable = new BatteryMeterDrawable(context, frameColor);

        mDrawable = new BatteryMeterDrawableBase(context, frameColor);

        atts.recycle();



        mSettingObserver = new SettingObserver(new Handler(context.getMainLooper()));



        mSlotBattery = context.getString(

                com.android.internal.R.string.status_bar_battery);

        setImageDrawable(mDrawable);

        mBatteryIconView = new ImageView(context);

        mBatteryIconView.setImageDrawable(mDrawable);

        final MarginLayoutParams mlp = new MarginLayoutParams(

                getResources().getDimensionPixelSize(R.dimen.status_bar_battery_icon_width),

                getResources().getDimensionPixelSize(R.dimen.status_bar_battery_icon_height));

        mlp.setMargins(0, 0, 0,

                getResources().getDimensionPixelOffset(R.dimen.battery_margin_bottom));

        addView(mBatteryIconView, mlp);



        updateShowPercent();

    }



    // StatusBarIconController reaches in here and adjusts the layout parameters of the icon

    public ImageView getBatteryIconView() {

        return mBatteryIconView;

    }



    @Override
@@ -84,9 +125,10 @@ public class BatteryMeterView extends ImageView implements 
    public void onAttachedToWindow() {

        super.onAttachedToWindow();

        mBatteryController = Dependency.get(BatteryController.class);

        mDrawable.setBatteryController(mBatteryController);

        mBatteryController.addCallback(this);

        mDrawable.startListening();

        getContext().getContentResolver().registerContentObserver(

                Settings.System.getUriFor(SHOW_PERCENT_SETTING), false, mSettingObserver);

        updateShowPercent();

        Dependency.get(TunerService.class).addTunable(this, StatusBarIconController.ICON_BLACKLIST);

        Dependency.get(ConfigurationController.class).addCallback(this);

    }
@@ -95,13 +137,17 @@ public class BatteryMeterView extends ImageView implements 
    public void onDetachedFromWindow() {

        super.onDetachedFromWindow();

        mBatteryController.removeCallback(this);

        mDrawable.stopListening();

        getContext().getContentResolver().unregisterContentObserver(mSettingObserver);

        Dependency.get(TunerService.class).removeTunable(this);

        Dependency.get(ConfigurationController.class).removeCallback(this);

    }



    @Override

    public void onBatteryLevelChanged(int level, boolean pluggedIn, boolean charging) {

        mDrawable.setBatteryLevel(level);

        mDrawable.setPluggedIn(pluggedIn);

        mLevel = level;

        updatePercentText();

        setContentDescription(

                getContext().getString(charging ? R.string.accessibility_battery_level_charging

                        : R.string.accessibility_battery_level, level));
@@ -109,7 +155,41 @@ public class BatteryMeterView extends ImageView implements 


    @Override

    public void onPowerSaveChanged(boolean isPowerSave) {

        mDrawable.setPowerSave(isPowerSave);

    }



    private TextView loadPercentView() {

        return (TextView) LayoutInflater.from(getContext())

                .inflate(R.layout.battery_percentage_view, null);

    }



    private void updatePercentText() {

        if (mBatteryPercentView != null) {

            mBatteryPercentView.setText(

                    NumberFormat.getPercentInstance().format(mLevel/100f));

        }

    }



    private void updateShowPercent() {

        final boolean showing = mBatteryPercentView != null;

        if (0 != Settings.System.getInt(getContext().getContentResolver(),

                BatteryMeterView.SHOW_PERCENT_SETTING, 0)) {

            if (!showing) {

                mBatteryPercentView = loadPercentView();

                if (mTextColor != 0) mBatteryPercentView.setTextColor(mTextColor);

                updatePercentText();

                addView(mBatteryPercentView,

                        0,

                        new ViewGroup.LayoutParams(

                                LayoutParams.WRAP_CONTENT,

                                LayoutParams.MATCH_PARENT));

            }

        } else {

            if (showing) {

                removeView(mBatteryPercentView);

                mBatteryPercentView = null;

            }

        }

    }



    @Override
@@ -133,17 +213,37 @@ public class BatteryMeterView extends ImageView implements 


        LinearLayout.LayoutParams scaledLayoutParams = new LinearLayout.LayoutParams(

                (int) (batteryWidth * iconScaleFactor), (int) (batteryHeight * iconScaleFactor));

        scaledLayoutParams.setMarginsRelative(0, 0, 0, marginBottom);

        scaledLayoutParams.setMargins(0, 0, 0, marginBottom);



        setLayoutParams(scaledLayoutParams);

        mBatteryIconView.setLayoutParams(scaledLayoutParams);

    }



    @Override

    public void onDarkChanged(Rect area, float darkIntensity, int tint) {

        mDrawable.setDarkIntensity(DarkIconDispatcher.isInArea(area, this) ? darkIntensity : 0);

        setTextColor(DarkIconDispatcher.getTint(area, this, tint));

    }



    public void setTextColor(int color) {

        mTextColor = color;

        if (mBatteryPercentView != null) {

            mBatteryPercentView.setTextColor(color);

        }

    }



    public void setRawColors(int fgColor, int bgColor) {

        mDrawable.setColors(fgColor, bgColor);

    }



    private final class SettingObserver extends ContentObserver {

        public SettingObserver(Handler handler) {

            super(handler);

        }



        @Override

        public void onChange(boolean selfChange, Uri uri) {

            super.onChange(selfChange, uri);

            updateShowPercent();

        }

    }

}

packages/SystemUI/src/com/android/systemui/qs/tiles/BatteryTile.java

+8 −5
Original line number Diff line number Diff line
@@ -35,8 +35,8 @@ import android.widget.ImageView; 
import android.widget.TextView;

import com.android.internal.logging.nano.MetricsProto.MetricsEvent;

import com.android.settingslib.BatteryInfo;

import com.android.settingslib.graph.BatteryMeterDrawableBase;

import com.android.settingslib.graph.UsageView;

import com.android.systemui.BatteryMeterDrawable;

import com.android.systemui.Dependency;

import com.android.systemui.R;

import com.android.systemui.plugins.qs.QS.DetailAdapter;
@@ -155,7 +155,9 @@ public class BatteryTile extends QSTile<QSTile.State> implements BatteryControll 


    private final class BatteryDetail implements DetailAdapter, OnClickListener,

            OnAttachStateChangeListener {

        private final BatteryMeterDrawable mDrawable = new BatteryMeterDrawable(mHost.getContext(),

        private final BatteryMeterDrawableBase mDrawable

                = new BatteryMeterDrawableBase(

                        mHost.getContext(),

                        mHost.getContext().getColor(R.color.batterymeter_frame_color));

        private View mCurrentView;
@@ -195,8 +197,9 @@ public class BatteryTile extends QSTile<QSTile.State> implements BatteryControll 
            if (mCurrentView == null) {

                return;

            }

            mDrawable.onBatteryLevelChanged(100, false, false);

            mDrawable.onPowerSaveChanged(true);

            mDrawable.setBatteryLevel(100);

            mDrawable.setPluggedIn(false);

            mDrawable.setPowerSave(true);

            mDrawable.setShowPercent(false);

            ((ImageView) mCurrentView.findViewById(android.R.id.icon)).setImageDrawable(mDrawable);

            Checkable checkbox = (Checkable) mCurrentView.findViewById(android.R.id.toggle);