2583fc1e06
- Move process stats from developer options to top level settings item. - Some minor UI changes to the top of the page - Major UI updates to detail page, now shows info with processes as pref categories and services as prefs, with a way to kill them (taken from Running Services page). - Some major refactorings in code, in attempt to make it more usable - Added color bar on per app basis to visualize the avg/max relationship - Updated the way avg is calculated across multiple entries in ProcStatsPackageEntry to be more accurate - Change the way max memory is calculated in ProcStatsPackageEntry to be less accurate but more useful Bug: 19443802 Change-Id: Ia6aaabe42c415c50997a09bfb814a6f6e5731772
90 lines
3.2 KiB
Java
90 lines
3.2 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.util.AttributeSet;
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import android.util.Log;
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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 mAvgColor;
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private final int mMaxColor;
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private final int mRemainingColor;
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private float mAvgRatio;
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private float mMaxRatio;
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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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mAvgColor = context.getColor(R.color.memory_avg_use);
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mMaxColor = 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, float maxMemory) {
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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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setSummary(statsForeground ? entry.getRunningFrequency(getContext())
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: entry.getBackgroundFrequency(getContext()));
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mAvgRatio = (statsForeground ? entry.mAvgRunMem : entry.mAvgBgMem) / maxMemory;
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mMaxRatio = (statsForeground ? entry.mMaxRunMem : entry.mMaxBgMem) / maxMemory - mAvgRatio;
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mRemainingRatio = 1 - mAvgRatio - mMaxRatio;
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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(mAvgColor, mMaxColor, mRemainingColor);
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linearColorBar.setRatios(mAvgRatio, mMaxRatio, mRemainingRatio);
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}
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}
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