Fix and update battery detail page (d1ea8a05) · Commits · e / os / android_packages_apps_Settings

res/layout/battery_active_view.xml

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		<?xml version="1.0" encoding="utf-8"?>
		<!-- Copyright (C) 2016 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.
		-->

		<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
		xmlns:settings="http://schemas.android.com/apk/res-auto"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:paddingEnd="56dp"
		android:paddingTop="4dp"
		android:orientation="vertical">

		<TextView
		android:id="@android:id/title"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:textAppearance="?android:attr/textAppearanceMedium"
		android:textColor="?android:attr/textColorSecondary" />

		<com.android.settings.fuelgauge.BatteryActiveView
		android:id="@+id/battery_active"
		android:layout_width="match_parent"
		android:layout_height="6dp" />

		</LinearLayout>

res/layout/battery_history_detail.xml

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		<?xml version="1.0" encoding="utf-8"?>
		<!-- Copyright (C) 2016 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.
		-->

		<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
		xmlns:settings="http://schemas.android.com/apk/res-auto"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:paddingStart="?android:attr/listPreferredItemPaddingStart"
		android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
		android:orientation="vertical">

		<TextView
		android:id="@+id/charge"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:textAppearance="?android:attr/textAppearanceLarge"
		android:textSize="36sp"
		android:textColor="?android:attr/colorAccent" />

		<TextView
		android:id="@+id/estimation"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:paddingBottom="8dp"
		android:textAppearance="?android:attr/textAppearanceMedium"
		android:textColor="?android:attr/textColorSecondary" />

		<com.android.settingslib.graph.UsageView
		android:id="@+id/battery_usage"
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		settings:sideLabels="@array/battery_labels"
		android:colorAccent="?android:attr/colorAccent"
		android:gravity="end"
		settings:textColor="?android:attr/textColorSecondary" />

		<View
		android:layout_width="match_parent"
		android:layout_height="1dp"
		android:layout_marginTop="2dp"
		android:background="?android:attr/listDivider" />

		<ScrollView
		android:layout_width="match_parent"
		android:layout_height="match_parent">

		<LinearLayout
		android:layout_width="match_parent"
		android:layout_height="match_parent"
		android:orientation="vertical">

		<include android:id="@+id/cell_network_group"
		layout="@layout/battery_active_view" />

		<include android:id="@+id/camera_group"
		layout="@layout/battery_active_view" />

		<include android:id="@+id/flashlight_group"
		layout="@layout/battery_active_view" />

		<include android:id="@+id/gps_group"
		layout="@layout/battery_active_view" />

		<include android:id="@+id/wifi_group"
		layout="@layout/battery_active_view" />

		<include android:id="@+id/cpu_group"
		layout="@layout/battery_active_view" />

		<include android:id="@+id/screen_on_group"
		layout="@layout/battery_active_view" />

		<include android:id="@+id/charging_group"
		layout="@layout/battery_active_view" />

		</LinearLayout>

		</ScrollView>

		</LinearLayout>

src/com/android/settings/fuelgauge/BatteryActiveView.java

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		/*
		* Copyright (C) 2016 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.annotation.Nullable;
		import android.content.Context;
		import android.graphics.Canvas;
		import android.graphics.Paint;
		import android.util.AttributeSet;
		import android.util.SparseIntArray;
		import android.view.View;

		public class BatteryActiveView extends View {

		private final Paint mPaint = new Paint();
		private BatteryActiveProvider mProvider;

		public BatteryActiveView(Context context, @Nullable AttributeSet attrs) {
		super(context, attrs);
		}

		public void setProvider(BatteryActiveProvider provider) {
		mProvider = provider;
		if (getWidth() != 0) {
		postInvalidate();
		}
		}

		@Override
		protected void onSizeChanged(int w, int h, int oldw, int oldh) {
		super.onSizeChanged(w, h, oldw, oldh);
		if (getWidth() != 0) {
		postInvalidate();
		}
		}

		@Override
		protected void onDraw(Canvas canvas) {
		if (mProvider == null) {
		return;
		}
		SparseIntArray array = mProvider.getColorArray();
		float period = mProvider.getPeriod();
		for (int i = 0; i < array.size() - 1; i++) {
		drawColor(canvas, array.keyAt(i), array.keyAt(i + 1), array.valueAt(i), period);
		}
		}

		private void drawColor(Canvas canvas, int start, int end, int color, float period) {
		if (color == 0) {
		return;
		}
		mPaint.setColor(color);
		canvas.drawRect(start / period * getWidth(), 0, end / period * getWidth(), getHeight(),
		mPaint);
		}

		public interface BatteryActiveProvider {
		boolean hasData();
		long getPeriod();
		SparseIntArray getColorArray();
		}
		}

src/com/android/settings/fuelgauge/BatteryCellParser.java

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		/*
		* Copyright (C) 2016 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.os.BatteryStats.HistoryItem;
		import android.telephony.ServiceState;
		import android.util.SparseIntArray;
		import com.android.settings.Utils;
		import com.android.settings.fuelgauge.BatteryActiveView.BatteryActiveProvider;
		import com.android.settingslib.BatteryInfo;

		public class BatteryCellParser implements BatteryInfo.BatteryDataParser, BatteryActiveProvider {

		private final SparseIntArray mData = new SparseIntArray();

		private int mLastValue;
		private long mLength;
		private long mLastTime;

		protected int getValue(HistoryItem rec) {
		int bin;
		if (((rec.states & HistoryItem.STATE_PHONE_STATE_MASK)
		>> HistoryItem.STATE_PHONE_STATE_SHIFT)
		== ServiceState.STATE_POWER_OFF) {
		bin = 0;
		} else if ((rec.states & HistoryItem.STATE_PHONE_SCANNING_FLAG) != 0) {
		bin = 1;
		} else {
		bin = (rec.states & HistoryItem.STATE_PHONE_SIGNAL_STRENGTH_MASK)
		>> HistoryItem.STATE_PHONE_SIGNAL_STRENGTH_SHIFT;
		bin += 2;
		}
		return bin;
		}

		@Override
		public void onParsingStarted(long startTime, long endTime) {
		mLength = endTime - startTime;
		}

		@Override
		public void onDataPoint(long time, HistoryItem record) {
		int value = getValue(record);
		if (value != mLastValue) {
		mData.put((int) time, value);
		mLastValue = value;
		}
		mLastTime = time;
		}

		@Override
		public void onDataGap() {
		if (mLastValue != 0) {
		mData.put((int) mLastTime, 0);
		mLastValue = 0;
		}
		}

		@Override
		public void onParsingDone() {
		if (mLastValue != 0) {
		mData.put((int) mLastTime, 0);
		mLastValue = 0;
		}
		}

		@Override
		public long getPeriod() {
		return mLength;
		}

		@Override
		public boolean hasData() {
		return mData.size() > 1;
		}

		@Override
		public SparseIntArray getColorArray() {
		SparseIntArray ret = new SparseIntArray();
		for (int i = 0; i < mData.size(); i++) {
		ret.put(mData.keyAt(i), getColor(mData.valueAt(i)));
		}
		return ret;
		}

		private int getColor(int i) {
		return Utils.BADNESS_COLORS[i];
		}
		}

src/com/android/settings/fuelgauge/BatteryFlagParser.java

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		/*
		* Copyright (C) 2016 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.os.BatteryStats.HistoryItem;
		import android.util.SparseBooleanArray;
		import android.util.SparseIntArray;
		import com.android.settings.fuelgauge.BatteryActiveView.BatteryActiveProvider;
		import com.android.settingslib.BatteryInfo;

		public class BatteryFlagParser implements BatteryInfo.BatteryDataParser, BatteryActiveProvider {

		private final SparseBooleanArray mData = new SparseBooleanArray();
		private final int mFlag;
		private final boolean mState2;
		private final int mAccentColor;

		private boolean mLastSet;
		private long mLength;
		private long mLastTime;

		public BatteryFlagParser(int accent, boolean state2, int flag) {
		mAccentColor = accent;
		mFlag = flag;
		mState2 = state2;
		}

		protected boolean isSet(HistoryItem record) {
		return ((mState2 ? record.states2 : record.states) & mFlag) != 0;
		}

		@Override
		public void onParsingStarted(long startTime, long endTime) {
		mLength = endTime - startTime;
		}

		@Override
		public void onDataPoint(long time, HistoryItem record) {
		boolean isSet = isSet(record);
		if (isSet != mLastSet) {
		mData.put((int) time, isSet);
		mLastSet = isSet;
		}
		mLastTime = time;
		}

		@Override
		public void onDataGap() {
		if (mLastSet) {
		mData.put((int) mLastTime, false);
		mLastSet = false;
		}
		}

		@Override
		public void onParsingDone() {
		if (mLastSet) {
		mData.put((int) mLastTime, false);
		mLastSet = false;
		}
		}

		@Override
		public long getPeriod() {
		return mLength;
		}

		@Override
		public boolean hasData() {
		return mData.size() > 1;
		}

		@Override
		public SparseIntArray getColorArray() {
		SparseIntArray ret = new SparseIntArray();
		for (int i = 0; i < mData.size(); i++) {
		ret.put(mData.keyAt(i), getColor(mData.valueAt(i)));
		}
		return ret;
		}

		private int getColor(boolean b) {
		if (b) {
		return mAccentColor;
		}
		return 0;
		}
		}