Add BatteryFix Slice (b92e9d42) · Commits · e / os / android_packages_apps_Settings

color-check-baseline.xml

+65 −29

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		<?xml version="1.0" encoding="UTF-8"?>
		<issues format="4">

		<issue
		id="LintError"
		severity="Error"
		message="No `.class` files were found in project ".", so none of the classfile based checks could be run. Does the project need to be built first?"
		category="Lint"
		priority="10"
		summary="Lint Failure"
		explanation="This issue type represents a problem running lint itself. Examples include failure to find bytecode for source files (which means certain detectors could not be run), parsing errors in lint configuration files, etc. These errors are not errors in your own code, but they are shown to make it clear that some checks were not completed.">
		<location
		file="."/>
		</issue>

		<issue
		id="HardCodedColor"
		severity="Error"
		@@ -2553,7 +2541,7 @@
		errorLine2=" ~~~~~~~~~~~~~~~~~~~">
		<location
		file="res/values-en-rXC/strings.xml"
		line="2530"
		line="2533"
		column="168"/>
		</issue>

		@@ -2569,7 +2557,7 @@
		errorLine2=" ~~~~~~~~~~~~~~~~~~~">
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		@@ -2585,7 +2573,7 @@
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		line="2531"
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		@@ -2601,7 +2589,7 @@
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		file="res/values-en-rGB/strings.xml"
		line="2531"
		line="2534"
		column="64"/>
		</issue>

		@@ -2617,7 +2605,7 @@
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		file="res/values-en-rIN/strings.xml"
		line="2531"
		line="2534"
		column="64"/>
		</issue>

		@@ -2633,7 +2621,7 @@
		errorLine2=" ~~~~~~~~~~~~~~~~~~~">
		<location
		file="res/values/strings.xml"
		line="5886"
		line="5902"
		column="36"/>
		</issue>

		@@ -2665,7 +2653,7 @@
		errorLine2=" ^">
		<location
		file="res/values/styles.xml"
		line="443"
		line="448"
		column="44"/>
		</issue>

		@@ -2681,7 +2669,7 @@
		errorLine2=" ^">
		<location
		file="res/values/styles.xml"
		line="449"
		line="454"
		column="44"/>
		</issue>

		@@ -2697,7 +2685,7 @@
		errorLine2=" ^">
		<location
		file="res/values/styles.xml"
		line="450"
		line="455"
		column="44"/>
		</issue>

		@@ -2761,7 +2749,7 @@
		errorLine2=" ^">
		<location
		file="res/values/themes.xml"
		line="91"
		line="90"
		column="47"/>
		</issue>

		@@ -2777,7 +2765,7 @@
		errorLine2=" ^">
		<location
		file="res/values/themes.xml"
		line="91"
		line="90"
		column="47"/>
		</issue>

		@@ -2793,7 +2781,7 @@
		errorLine2=" ^">
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		file="res/values/themes.xml"
		line="97"
		line="96"
		column="40"/>
		</issue>

		@@ -2809,7 +2797,7 @@
		errorLine2=" ^">
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		file="res/values/themes.xml"
		line="97"
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		@@ -2825,7 +2813,7 @@
		errorLine2=" ^">
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		file="res/values/themes.xml"
		line="160"
		line="159"
		column="45"/>
		</issue>

		@@ -2841,7 +2829,7 @@
		errorLine2=" ^">
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		file="res/values/themes.xml"
		line="161"
		line="160"
		column="49"/>
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		@@ -2857,7 +2845,7 @@
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		line="169"
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		@@ -2873,10 +2861,58 @@
		errorLine2=" ^">
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		line="170"
		line="169"
		column="49"/>
		</issue>

		<issue
		id="HardCodedColor"
		severity="Error"
		message="Avoid using hardcoded color"
		category="Correctness"
		priority="4"
		summary="Using hardcoded color"
		explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes. This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
		errorLine1=" <item name="batteryGoodColor">@color/battery_good_color_light</item>"
		errorLine2=" ^">
		<location
		file="res/values/themes.xml"
		line="185"
		column="39"/>
		</issue>

		<issue
		id="HardCodedColor"
		severity="Error"
		message="Avoid using hardcoded color"
		category="Correctness"
		priority="4"
		summary="Using hardcoded color"
		explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes. This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
		errorLine1=" <item name="batteryMaybeColor">@color/battery_maybe_color_light</item>"
		errorLine2=" ^">
		<location
		file="res/values/themes.xml"
		line="186"
		column="40"/>
		</issue>

		<issue
		id="HardCodedColor"
		severity="Error"
		message="Avoid using hardcoded color"
		category="Correctness"
		priority="4"
		summary="Using hardcoded color"
		explanation="Hardcoded color values are bad because theme changes cannot be uniformly applied.Instead use the theme specific colors such as `?android:attr/textColorPrimary` in attributes. This ensures that a theme change from a light to a dark theme can be uniformlyapplied across the app."
		errorLine1=" <item name="batteryBadColor">@color/battery_bad_color_light</item>"
		errorLine2=" ^">
		<location
		file="res/values/themes.xml"
		line="187"
		column="38"/>
		</issue>

		<issue
		id="HardCodedColor"
		severity="Error"

res/values/themes.xml

+5 −0

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		@@ -180,6 +180,11 @@

		<!-- action bar, needed for search bar icon tinting -->
		<item name="android:actionBarTheme">@*android:style/ThemeOverlay.DeviceDefault.ActionBar.Accent</item>

		<!-- For battery status icons in -->
		<item name="batteryGoodColor">@color/battery_good_color_light</item>
		<item name="batteryMaybeColor">@color/battery_maybe_color_light</item>
		<item name="batteryBadColor">@color/battery_bad_color_light</item>
		</style>

		<style name="Theme.Settings.Home" parent="Theme.Settings.HomeBase">

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

+2 −1

Original line number	Diff line number	Diff line
		@@ -26,6 +26,7 @@ import androidx.annotation.IntDef;
		import androidx.annotation.VisibleForTesting;

		import com.android.settings.Utils;
		import com.android.settings.homepage.contextualcards.slices.BatteryFixSlice;

		import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;
		@@ -115,6 +116,6 @@ public class BatteryBroadcastReceiver extends BroadcastReceiver {
		mBatteryListener.onBatteryChanged(BatteryUpdateType.BATTERY_SAVER);
		}
		}
		BatteryFixSlice.updateBatteryTipAvailabilityCache(mContext);
		}

		}
		No newline at end of file

src/com/android/settings/homepage/contextualcards/SettingsContextualCardProvider.java

+8 −0

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ import static android.provider.SettingsSlicesContract.KEY_WIFI;
		import android.annotation.Nullable;

		import com.android.settings.homepage.contextualcards.deviceinfo.BatterySlice;
		import com.android.settings.homepage.contextualcards.slices.BatteryFixSlice;
		import com.android.settings.homepage.contextualcards.slices.ConnectedDeviceSlice;
		import com.android.settings.homepage.contextualcards.slices.LowStorageSlice;
		import com.android.settings.intelligence.ContextualCardProto.ContextualCard;
		@@ -61,11 +62,18 @@ public class SettingsContextualCardProvider extends ContextualCardProvider {
		.setCardName(LowStorageSlice.PATH_LOW_STORAGE)
		.setCardCategory(ContextualCard.Category.IMPORTANT)
		.build();
		final ContextualCard batteryFixCard =
		ContextualCard.newBuilder()
		.setSliceUri(BatteryFixSlice.BATTERY_FIX_URI.toString())
		.setCardName(BatteryFixSlice.PATH_BATTERY_FIX)
		.setCardCategory(ContextualCard.Category.IMPORTANT)
		.build();
		final ContextualCardList cards = ContextualCardList.newBuilder()
		.addCard(wifiCard)
		.addCard(batteryInfoCard)
		.addCard(connectedDeviceCard)
		.addCard(lowStorageCard)
		.addCard(batteryFixCard)
		.build();

		return cards;

src/com/android/settings/homepage/contextualcards/slices/BatteryFixSlice.java

0 → 100644

+224 −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.homepage.contextualcards.slices;

		import static android.content.Context.MODE_PRIVATE;

		import android.app.PendingIntent;
		import android.content.ContentResolver;
		import android.content.Context;
		import android.content.Intent;
		import android.content.SharedPreferences;
		import android.net.Uri;

		import androidx.annotation.VisibleForTesting;
		import androidx.annotation.WorkerThread;
		import androidx.core.graphics.drawable.IconCompat;
		import androidx.slice.Slice;
		import androidx.slice.builders.ListBuilder;
		import androidx.slice.builders.ListBuilder.RowBuilder;
		import androidx.slice.builders.SliceAction;

		import com.android.internal.logging.nano.MetricsProto;
		import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
		import com.android.internal.os.BatteryStatsHelper;
		import com.android.settings.R;
		import com.android.settings.SubSettings;
		import com.android.settings.Utils;
		import com.android.settings.fuelgauge.BatteryStatsHelperLoader;
		import com.android.settings.fuelgauge.PowerUsageSummary;
		import com.android.settings.fuelgauge.batterytip.BatteryTipLoader;
		import com.android.settings.fuelgauge.batterytip.tips.BatteryTip;
		import com.android.settings.slices.CustomSliceable;
		import com.android.settings.slices.SettingsSliceProvider;
		import com.android.settings.slices.SliceBackgroundWorker;
		import com.android.settings.slices.SliceBuilderUtils;
		import com.android.settingslib.utils.ThreadUtils;

		import java.util.List;

		public class BatteryFixSlice implements CustomSliceable {

		/**
		* Unique name of Battery Fix Slice.
		*/
		public static final String PATH_BATTERY_FIX = "battery_fix";

		/**
		* Uri for Battery Fix Slice.
		*/
		public static final Uri BATTERY_FIX_URI = new Uri.Builder()
		.scheme(ContentResolver.SCHEME_CONTENT)
		.authority(SettingsSliceProvider.SLICE_AUTHORITY)
		.appendPath(PATH_BATTERY_FIX)
		.build();

		@VisibleForTesting
		static final String PREFS = "battery_fix_prefs";
		@VisibleForTesting
		static final String KEY_CURRENT_TIPS_TYPE = "current_tip_type";

		private static final String TAG = "BatteryFixSlice";

		private final Context mContext;

		public BatteryFixSlice(Context context) {
		mContext = context;
		}

		@Override
		public Uri getUri() {
		return BATTERY_FIX_URI;
		}

		/**
		* Return a Slice bound to {@link #BATTERY_FIX_URI}.
		*/
		@Override
		public Slice getSlice() {
		IconCompat icon;
		SliceAction primaryAction;
		Slice slice = null;

		// TipType.SUMMARY is battery good
		if (readBatteryTipAvailabilityCache(mContext) == BatteryTip.TipType.SUMMARY) {
		return null;
		}

		final List<BatteryTip> batteryTips = SliceBackgroundWorker.getInstance(mContext,
		this).getResults();

		if (batteryTips != null) {
		for (BatteryTip batteryTip : batteryTips) {
		if (batteryTip.getState() != BatteryTip.StateType.INVISIBLE) {
		icon = IconCompat.createWithResource(mContext, batteryTip.getIconId());
		primaryAction = new SliceAction(getPrimaryAction(),
		icon,
		batteryTip.getTitle(mContext));
		slice = new ListBuilder(mContext, BATTERY_FIX_URI, ListBuilder.INFINITY)
		.setAccentColor(Utils.getColorAccentDefaultColor(mContext))
		.addRow(new RowBuilder()
		.setTitle(batteryTip.getTitle(mContext))
		.setSubtitle(batteryTip.getSummary(mContext))
		.setPrimaryAction(primaryAction)
		.addEndItem(icon, ListBuilder.ICON_IMAGE))
		.build();
		break;
		}
		}
		} else {
		icon = IconCompat.createWithResource(mContext,
		R.drawable.ic_battery_status_good_24dp);
		final String title = mContext.getString(R.string.power_usage_summary_title);
		primaryAction = new SliceAction(getPrimaryAction(), icon, title);
		slice = new ListBuilder(mContext, BATTERY_FIX_URI, ListBuilder.INFINITY)
		.setAccentColor(Utils.getColorAccentDefaultColor(mContext))
		.addRow(new RowBuilder()
		.setTitle(title)
		.setPrimaryAction(primaryAction)
		.addEndItem(icon, ListBuilder.ICON_IMAGE))
		.build();
		}
		return slice;
		}

		@Override
		public Intent getIntent() {
		final String screenTitle = mContext.getText(R.string.power_usage_summary_title)
		.toString();
		final Uri contentUri = new Uri.Builder().appendPath(PATH_BATTERY_FIX).build();

		return SliceBuilderUtils.buildSearchResultPageIntent(mContext,
		PowerUsageSummary.class.getName(), PATH_BATTERY_FIX,
		screenTitle,
		MetricsProto.MetricsEvent.SLICE)
		.setClassName(mContext.getPackageName(), SubSettings.class.getName())
		.setData(contentUri);
		}

		@Override
		public void onNotifyChange(Intent intent) {
		}

		@Override
		public Class getBackgroundWorkerClass() {
		return BatteryTipWorker.class;
		}

		private PendingIntent getPrimaryAction() {
		final Intent intent = getIntent();
		return PendingIntent.getActivity(mContext, 0 /* requestCode /, intent, 0 / flags */);
		}

		// TODO(b/114807643): we should find a better way to get current battery tip type quickly
		// Now we save battery tip type to shared preference when battery level changes
		public static void updateBatteryTipAvailabilityCache(Context context) {
		ThreadUtils.postOnBackgroundThread(() -> {
		refreshBatteryTips(context);
		});
		}

		@VisibleForTesting
		static int readBatteryTipAvailabilityCache(Context context) {
		final SharedPreferences prefs = context.getSharedPreferences(PREFS, MODE_PRIVATE);
		return prefs.getInt(KEY_CURRENT_TIPS_TYPE, BatteryTip.TipType.SUMMARY);
		}

		@WorkerThread
		private static List<BatteryTip> refreshBatteryTips(Context context) {
		final BatteryStatsHelperLoader statsLoader = new BatteryStatsHelperLoader(context);
		final BatteryStatsHelper statsHelper = statsLoader.loadInBackground();
		final BatteryTipLoader loader = new BatteryTipLoader(context, statsHelper);
		final List<BatteryTip> batteryTips = loader.loadInBackground();
		for (BatteryTip batteryTip : batteryTips) {
		if (batteryTip.getState() != BatteryTip.StateType.INVISIBLE) {
		SharedPreferences.Editor editor = context.getSharedPreferences(PREFS,
		MODE_PRIVATE).edit();
		editor.putInt(KEY_CURRENT_TIPS_TYPE, batteryTip.getType());
		editor.apply();
		break;
		}
		}
		return batteryTips;
		}

		public static class BatteryTipWorker extends SliceBackgroundWorker<BatteryTip> {

		private final Context mContext;

		public BatteryTipWorker(Context context, Uri uri) {
		super(context, uri);
		mContext = context;
		}

		@Override
		protected void onSlicePinned() {
		ThreadUtils.postOnBackgroundThread(() -> {
		final List<BatteryTip> batteryTips = refreshBatteryTips(mContext);
		updateResults(batteryTips);
		});
		}

		@Override
		protected void onSliceUnpinned() {
		}

		@Override
		public void close() {
		}
		}
		}