23f8d59d02
Having consistent import order will reduce chance of merge conflict between internal and external master Test: rebuild Change-Id: I0b1a170967ddcce7f388603fd521f6ed1eeba30b
98 lines
3.1 KiB
Java
98 lines
3.1 KiB
Java
/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.fuelgauge;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.view.View;
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import android.widget.TextView;
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import androidx.annotation.VisibleForTesting;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceViewHolder;
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import com.android.internal.os.BatteryStatsHelper;
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import com.android.settings.R;
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import com.android.settings.widget.UsageView;
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/**
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* Custom preference for displaying power consumption as a bar and an icon on the left for the
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* subsystem/app type.
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*/
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public class BatteryHistoryPreference extends Preference {
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private static final String TAG = "BatteryHistoryPreference";
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private CharSequence mSummary;
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private TextView mSummaryView;
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@VisibleForTesting
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boolean hideSummary;
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@VisibleForTesting
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BatteryInfo mBatteryInfo;
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public BatteryHistoryPreference(Context context, AttributeSet attrs) {
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super(context, attrs);
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setLayoutResource(R.layout.battery_usage_graph);
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setSelectable(false);
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}
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public void setStats(BatteryStatsHelper batteryStats) {
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BatteryInfo.getBatteryInfo(getContext(), info -> {
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mBatteryInfo = info;
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notifyChanged();
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}, batteryStats, false);
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}
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public void setBottomSummary(CharSequence text) {
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mSummary = text;
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if (mSummaryView != null) {
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mSummaryView.setVisibility(View.VISIBLE);
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mSummaryView.setText(mSummary);
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}
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hideSummary = false;
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}
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public void hideBottomSummary() {
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if (mSummaryView != null) {
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mSummaryView.setVisibility(View.GONE);
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}
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hideSummary = true;
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}
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@Override
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public void onBindViewHolder(PreferenceViewHolder view) {
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super.onBindViewHolder(view);
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final long startTime = System.currentTimeMillis();
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if (mBatteryInfo == null) {
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return;
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}
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((TextView) view.findViewById(R.id.charge)).setText(mBatteryInfo.batteryPercentString);
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mSummaryView = (TextView) view.findViewById(R.id.bottom_summary);
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if (mSummary != null) {
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mSummaryView.setText(mSummary);
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}
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if (hideSummary) {
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mSummaryView.setVisibility(View.GONE);
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}
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UsageView usageView = (UsageView) view.findViewById(R.id.battery_usage);
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usageView.findViewById(R.id.label_group).setAlpha(.7f);
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mBatteryInfo.bindHistory(usageView);
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BatteryUtils.logRuntime(TAG, "onBindViewHolder", startTime);
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}
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}
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