beb171d2e5
Give memory screen a makeover so that it looks nice enough to be restored to its rightful home. Bug: 20694769 Change-Id: I2f6933037b3fbbfb0d9fe5e3ca821ef59e171faa
88 lines
3.1 KiB
Java
88 lines
3.1 KiB
Java
/*
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* Copyright (C) 2013 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.applications;
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import android.content.Context;
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import android.content.pm.PackageManager;
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import android.graphics.drawable.ColorDrawable;
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import android.preference.Preference;
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import android.text.TextUtils;
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import android.text.format.Formatter;
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import android.util.AttributeSet;
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import android.view.View;
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import com.android.settings.R;
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public class ProcessStatsPreference extends Preference {
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private ProcStatsPackageEntry mEntry;
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private final int mColor;
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private final int mRemainingColor;
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private float mRatio;
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private float mRemainingRatio;
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public ProcessStatsPreference(Context context) {
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this(context, null);
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}
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public ProcessStatsPreference(Context context, AttributeSet attrs) {
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this(context, attrs, 0);
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}
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public ProcessStatsPreference(Context context, AttributeSet attrs, int defStyleAttr) {
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this(context, attrs, defStyleAttr, 0);
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}
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public ProcessStatsPreference(Context context, AttributeSet attrs, int defStyleAttr,
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int defStyleRes) {
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super(context, attrs, defStyleAttr, defStyleRes);
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setLayoutResource(R.layout.app_item_linear_color);
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mColor = context.getColor(R.color.memory_max_use);
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mRemainingColor = context.getColor(R.color.memory_remaining);
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}
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public void init(ProcStatsPackageEntry entry, PackageManager pm, double maxMemory,
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double weightToRam, double totalScale, boolean avg) {
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mEntry = entry;
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setTitle(TextUtils.isEmpty(entry.mUiLabel) ? entry.mPackage : entry.mUiLabel);
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if (entry.mUiTargetApp != null) {
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setIcon(entry.mUiTargetApp.loadIcon(pm));
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} else {
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setIcon(new ColorDrawable(0));
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}
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boolean statsForeground = entry.mRunWeight > entry.mBgWeight;
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double amount = avg ? (statsForeground ? entry.mRunWeight : entry.mBgWeight) * weightToRam
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: (statsForeground ? entry.mMaxRunMem : entry.mMaxBgMem) * totalScale * 1024;
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setSummary(Formatter.formatShortFileSize(getContext(), (long) amount));
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mRatio = (float) (amount / maxMemory);
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mRemainingRatio = 1 - mRatio;
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}
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public ProcStatsPackageEntry getEntry() {
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return mEntry;
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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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LinearColorBar linearColorBar = (LinearColorBar) view.findViewById(R.id.linear_color_bar);
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linearColorBar.setColors(mColor, mColor, mRemainingColor);
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linearColorBar.setRatios(mRatio, 0, mRemainingRatio);
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}
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}
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