ea38e67853
Also clean up to remove dead code for running services and old battery usage UI. Finally some string improvements from Roy. Change-Id: I8765a4c744b92edd1505f14c47fea57b918e5d7b
90 lines
2.5 KiB
Java
90 lines
2.5 KiB
Java
/*
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* Copyright (C) 2009 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.graphics.drawable.Drawable;
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import android.preference.Preference;
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import android.view.View;
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import android.widget.ImageView;
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import android.widget.TextView;
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import com.android.settings.R;
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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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*/
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public class PowerGaugePreference extends Preference {
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private Drawable mIcon;
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private PercentageBar mGauge;
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private double mValue;
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private BatterySipper mInfo;
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private double mPercent;
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public PowerGaugePreference(Context context, Drawable icon, BatterySipper info) {
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super(context);
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setLayoutResource(R.layout.preference_powergauge);
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mIcon = icon;
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mGauge = new PercentageBar();
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mGauge.bar = context.getResources().getDrawable(R.drawable.app_gauge);
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mInfo = info;
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}
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/**
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* Sets the width of the gauge in percentage (0 - 100)
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* @param percent
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*/
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void setGaugeValue(double percent) {
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mValue = percent;
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mGauge.percent = mValue;
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}
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void setPercent(double percent) {
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mPercent = percent;
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}
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BatterySipper getInfo() {
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return mInfo;
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}
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void setIcon(Drawable icon) {
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mIcon = icon;
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notifyChanged();
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}
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@Override
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protected void onBindView(View view) {
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super.onBindView(view);
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ImageView appIcon = (ImageView) view.findViewById(R.id.appIcon);
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if (mIcon == null) {
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mIcon = getContext().getResources().getDrawable(android.R.drawable.sym_def_app_icon);
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}
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appIcon.setImageDrawable(mIcon);
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ImageView appGauge = (ImageView) view.findViewById(R.id.appGauge);
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appGauge.setImageDrawable(mGauge);
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TextView percentView = (TextView) view.findViewById(R.id.percent);
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percentView.setText((int) (Math.ceil(mPercent)) + "%");
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}
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}
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