1c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn/* 2c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn * Copyright (C) 2013 The Android Open Source Project 3c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn * 4c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn * Licensed under the Apache License, Version 2.0 (the "License"); 5c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn * you may not use this file except in compliance with the License. 6c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn * You may obtain a copy of the License at 7c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn * 8c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn * http://www.apache.org/licenses/LICENSE-2.0 9c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn * 10c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn * Unless required by applicable law or agreed to in writing, software 11c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn * distributed under the License is distributed on an "AS IS" BASIS, 12c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn * See the License for the specific language governing permissions and 14c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn * limitations under the License. 15c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn */ 16c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 17c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornpackage com.android.settings.applications; 18c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 1974868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackbornimport android.app.ActivityManager; 20c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.content.Context; 21c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.content.pm.PackageManager; 22c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.os.Bundle; 23c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.os.ParcelFileDescriptor; 24c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.os.RemoteException; 25c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.os.ServiceManager; 26c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.os.SystemClock; 27c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.os.UserManager; 28c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.preference.Preference; 29c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.preference.PreferenceFragment; 30c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.preference.PreferenceGroup; 31c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.preference.PreferenceScreen; 3274868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackbornimport android.text.format.Formatter; 33c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.util.Log; 34a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackbornimport android.util.SparseArray; 35c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackbornimport android.util.TimeUtils; 36c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.view.Menu; 37c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.view.MenuInflater; 38c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport android.view.MenuItem; 3949759af6b06b884d3a1af9dbb120370893744b94Dianne Hackbornimport android.view.SubMenu; 40c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport com.android.internal.app.IProcessStats; 415635594c38fb319e050054e42109eb736f274accDianne Hackbornimport com.android.internal.app.ProcessMap; 42c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport com.android.internal.app.ProcessStats; 4374868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackbornimport com.android.internal.util.MemInfoReader; 44c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport com.android.settings.R; 45263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglioimport com.android.settings.SettingsActivity; 467253df35a09d8d61ececedbb66179171802e42a7Elliott Hughesimport com.android.settings.Utils; 47c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 48c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport java.io.IOException; 49c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackbornimport java.io.InputStream; 50c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackbornimport java.util.ArrayList; 51c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackbornimport java.util.Collections; 52c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackbornimport java.util.Comparator; 53c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 54b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackbornpublic class ProcessStatsUi extends PreferenceFragment 55b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn implements LinearColorBar.OnRegionTappedListener { 565635594c38fb319e050054e42109eb736f274accDianne Hackborn static final String TAG = "ProcessStatsUi"; 575635594c38fb319e050054e42109eb736f274accDianne Hackborn static final boolean DEBUG = false; 58c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 59c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn private static final String KEY_APP_LIST = "app_list"; 60c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn private static final String KEY_MEM_STATUS = "mem_status"; 61c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 6288cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn private static final int NUM_DURATIONS = 4; 6388cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn 64c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn private static final int MENU_STATS_REFRESH = Menu.FIRST; 6588cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn private static final int MENU_DURATION = Menu.FIRST + 1; 6688cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn private static final int MENU_SHOW_SYSTEM = MENU_DURATION + NUM_DURATIONS; 6788cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn private static final int MENU_USE_USS = MENU_SHOW_SYSTEM + 1; 6888cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn private static final int MENU_TYPE_BACKGROUND = MENU_USE_USS + 1; 6988cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn private static final int MENU_TYPE_FOREGROUND = MENU_TYPE_BACKGROUND + 1; 7088cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn private static final int MENU_TYPE_CACHED = MENU_TYPE_FOREGROUND + 1; 7188cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn private static final int MENU_HELP = MENU_TYPE_CACHED + 1; 72c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 7388cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn static final int MAX_ITEMS_TO_LIST = 60; 74c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 75a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn final static Comparator<ProcStatsEntry> sEntryCompare = new Comparator<ProcStatsEntry>() { 76a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn @Override 77a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn public int compare(ProcStatsEntry lhs, ProcStatsEntry rhs) { 78a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn if (lhs.mWeight < rhs.mWeight) { 79a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn return 1; 80a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn } else if (lhs.mWeight > rhs.mWeight) { 81a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn return -1; 825635594c38fb319e050054e42109eb736f274accDianne Hackborn } else if (lhs.mDuration < rhs.mDuration) { 835635594c38fb319e050054e42109eb736f274accDianne Hackborn return 1; 845635594c38fb319e050054e42109eb736f274accDianne Hackborn } else if (lhs.mDuration > rhs.mDuration) { 855635594c38fb319e050054e42109eb736f274accDianne Hackborn return -1; 86a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn } 87a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn return 0; 88a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn } 89a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn }; 90a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn 91c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn private static ProcessStats sStatsXfer; 92c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 93c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn IProcessStats mProcessStats; 94c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn UserManager mUm; 95c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn ProcessStats mStats; 96a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn int mMemState; 97c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 9888cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn private long mDuration; 9988cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn private long mLastDuration; 10049759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn private boolean mShowSystem; 10149759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn private boolean mUseUss; 10249759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn private int mStatsType; 103b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn private int mMemRegion; 10449759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn 10588cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn private MenuItem[] mDurationMenus = new MenuItem[NUM_DURATIONS]; 10649759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn private MenuItem mShowSystemMenu; 10749759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn private MenuItem mUseUssMenu; 10849759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn private MenuItem mTypeBackgroundMenu; 10949759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn private MenuItem mTypeForegroundMenu; 11049759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn private MenuItem mTypeCachedMenu; 11149759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn 112c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn private PreferenceGroup mAppListGroup; 113c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn private Preference mMemStatusPref; 114c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 11504486738342fa5e11a78df836efe34b85bee125aDianne Hackborn long mMaxWeight; 116c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn long mTotalTime; 117c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 11868f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn long[] mMemTimes = new long[ProcessStats.ADJ_MEM_FACTOR_COUNT]; 11968f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn double[] mMemStateWeights = new double[ProcessStats.STATE_COUNT]; 12068f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn double mMemCachedWeight; 12168f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn double mMemFreeWeight; 12268f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn double mMemZRamWeight; 12368f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn double mMemKernelWeight; 12468f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn double mMemNativeWeight; 12568f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn double mMemTotalWeight; 12668f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn 12788cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn // The actual duration value to use for each duration option. Note these 12888cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn // are lower than the actual duration, since our durations are computed in 12988cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn // batches of 3 hours so we want to allow the time we use to be slightly 13088cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn // smaller than the actual time selected instead of bumping up to 3 hours 13188cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn // beyond it. 1325635594c38fb319e050054e42109eb736f274accDianne Hackborn private static final long DURATION_QUANTUM = ProcessStats.COMMIT_PERIOD; 13388cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn private static long[] sDurations = new long[] { 13488cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn 3*60*60*1000 - DURATION_QUANTUM/2, 6*60*60*1000 - DURATION_QUANTUM/2, 13588cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn 12*60*60*1000 - DURATION_QUANTUM/2, 24*60*60*1000 - DURATION_QUANTUM/2 13688cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn }; 13788cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn private static int[] sDurationLabels = new int[] { 13888cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn R.string.menu_duration_3h, R.string.menu_duration_6h, 13988cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn R.string.menu_duration_12h, R.string.menu_duration_1d 14088cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn }; 14188cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn 142c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn @Override 143c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn public void onCreate(Bundle icicle) { 144c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn super.onCreate(icicle); 145c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 146c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn if (icicle != null) { 147c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mStats = sStatsXfer; 148c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 149c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 150c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn addPreferencesFromResource(R.xml.process_stats_summary); 151c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mProcessStats = IProcessStats.Stub.asInterface( 152c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn ServiceManager.getService(ProcessStats.SERVICE_NAME)); 153c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mUm = (UserManager)getActivity().getSystemService(Context.USER_SERVICE); 154c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mAppListGroup = (PreferenceGroup) findPreference(KEY_APP_LIST); 155c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mMemStatusPref = mAppListGroup.findPreference(KEY_MEM_STATUS); 15688cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn mDuration = icicle != null ? icicle.getLong("duration", sDurations[0]) : sDurations[0]; 15749759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn mShowSystem = icicle != null ? icicle.getBoolean("show_system") : false; 15849759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn mUseUss = icicle != null ? icicle.getBoolean("use_uss") : false; 15949759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn mStatsType = icicle != null ? icicle.getInt("stats_type", MENU_TYPE_BACKGROUND) 16049759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn : MENU_TYPE_BACKGROUND; 161b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn mMemRegion = icicle != null ? icicle.getInt("mem_region", LinearColorBar.REGION_GREEN) 162b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn : LinearColorBar.REGION_GREEN; 163c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn setHasOptionsMenu(true); 164c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 165c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 166c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn @Override 167c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn public void onResume() { 168c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn super.onResume(); 169c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn refreshStats(); 170c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 171c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 172c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn @Override 173c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn public void onPause() { 174c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn super.onPause(); 175c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 176c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 177c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn @Override 17849759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn public void onSaveInstanceState(Bundle outState) { 17949759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn super.onSaveInstanceState(outState); 18088cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn outState.putLong("duration", mDuration); 18149759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn outState.putBoolean("show_system", mShowSystem); 18249759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn outState.putBoolean("use_uss", mUseUss); 18349759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn outState.putInt("stats_type", mStatsType); 184b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn outState.putInt("mem_region", mMemRegion); 18549759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn } 18649759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn 18749759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn @Override 188c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn public void onDestroy() { 189c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn super.onDestroy(); 190c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn if (getActivity().isChangingConfigurations()) { 191c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn sStatsXfer = mStats; 192c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 193c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 194c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 195c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn @Override 196c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) { 19768f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn if (preference instanceof LinearColorPreference) { 19868f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn Bundle args = new Bundle(); 19968f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn args.putLongArray(ProcessStatsMemDetail.EXTRA_MEM_TIMES, mMemTimes); 20068f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn args.putDoubleArray(ProcessStatsMemDetail.EXTRA_MEM_STATE_WEIGHTS, mMemStateWeights); 20168f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn args.putDouble(ProcessStatsMemDetail.EXTRA_MEM_CACHED_WEIGHT, mMemCachedWeight); 20268f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn args.putDouble(ProcessStatsMemDetail.EXTRA_MEM_FREE_WEIGHT, mMemFreeWeight); 20368f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn args.putDouble(ProcessStatsMemDetail.EXTRA_MEM_ZRAM_WEIGHT, mMemZRamWeight); 20468f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn args.putDouble(ProcessStatsMemDetail.EXTRA_MEM_KERNEL_WEIGHT, mMemKernelWeight); 20568f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn args.putDouble(ProcessStatsMemDetail.EXTRA_MEM_NATIVE_WEIGHT, mMemNativeWeight); 20668f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn args.putDouble(ProcessStatsMemDetail.EXTRA_MEM_TOTAL_WEIGHT, mMemTotalWeight); 20768f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn args.putBoolean(ProcessStatsMemDetail.EXTRA_USE_USS, mUseUss); 20868f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn args.putLong(ProcessStatsMemDetail.EXTRA_TOTAL_TIME, mTotalTime); 20968f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn ((SettingsActivity) getActivity()).startPreferencePanel( 21068f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn ProcessStatsMemDetail.class.getName(), args, R.string.mem_details_title, 21168f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn null, null, 0); 21268f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn return true; 21368f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn } 21468f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn 215c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn if (!(preference instanceof ProcessStatsPreference)) { 216c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn return false; 217c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 218c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 21904486738342fa5e11a78df836efe34b85bee125aDianne Hackborn ProcessStatsPreference pgp = (ProcessStatsPreference) preference; 22004486738342fa5e11a78df836efe34b85bee125aDianne Hackborn Bundle args = new Bundle(); 22104486738342fa5e11a78df836efe34b85bee125aDianne Hackborn args.putParcelable(ProcessStatsDetail.EXTRA_ENTRY, pgp.getEntry()); 22249759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn args.putBoolean(ProcessStatsDetail.EXTRA_USE_USS, mUseUss); 22304486738342fa5e11a78df836efe34b85bee125aDianne Hackborn args.putLong(ProcessStatsDetail.EXTRA_MAX_WEIGHT, mMaxWeight); 22404486738342fa5e11a78df836efe34b85bee125aDianne Hackborn args.putLong(ProcessStatsDetail.EXTRA_TOTAL_TIME, mTotalTime); 225263bcc8b732dbb47d3ce63904e0e05191fabbad6Fabrice Di Meglio ((SettingsActivity) getActivity()).startPreferencePanel( 22604486738342fa5e11a78df836efe34b85bee125aDianne Hackborn ProcessStatsDetail.class.getName(), args, R.string.details_title, null, null, 0); 227c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 228c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn return super.onPreferenceTreeClick(preferenceScreen, preference); 229c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 230c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 231c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn @Override 232c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) { 233c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn MenuItem refresh = menu.add(0, MENU_STATS_REFRESH, 0, R.string.menu_stats_refresh) 234c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn .setIcon(R.drawable.ic_menu_refresh_holo_dark) 235c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn .setAlphabeticShortcut('r'); 236c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn refresh.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | 237c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn MenuItem.SHOW_AS_ACTION_WITH_TEXT); 23888cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn SubMenu subMenu = menu.addSubMenu(R.string.menu_proc_stats_duration); 23988cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn for (int i=0; i<NUM_DURATIONS; i++) { 24088cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn mDurationMenus[i] = subMenu.add(0, MENU_DURATION+i, 0, sDurationLabels[i]) 24188cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn .setCheckable(true); 24288cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn } 24349759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn mShowSystemMenu = menu.add(0, MENU_SHOW_SYSTEM, 0, R.string.menu_show_system) 24449759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn .setAlphabeticShortcut('s') 24588cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn .setCheckable(true); 24649759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn mUseUssMenu = menu.add(0, MENU_USE_USS, 0, R.string.menu_use_uss) 24788cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn .setAlphabeticShortcut('u') 24888cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn .setCheckable(true); 24988cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn subMenu = menu.addSubMenu(R.string.menu_proc_stats_type); 25049759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn mTypeBackgroundMenu = subMenu.add(0, MENU_TYPE_BACKGROUND, 0, 25149759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn R.string.menu_proc_stats_type_background) 25249759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn .setAlphabeticShortcut('b') 25388cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn .setCheckable(true); 25449759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn mTypeForegroundMenu = subMenu.add(0, MENU_TYPE_FOREGROUND, 0, 25549759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn R.string.menu_proc_stats_type_foreground) 25649759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn .setAlphabeticShortcut('f') 25788cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn .setCheckable(true); 25849759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn mTypeCachedMenu = subMenu.add(0, MENU_TYPE_CACHED, 0, 25949759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn R.string.menu_proc_stats_type_cached) 26088cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn .setCheckable(true); 26188cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn 26288cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn updateMenus(); 263c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 264c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn /* 265c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn String helpUrl; 266c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn if (!TextUtils.isEmpty(helpUrl = getResources().getString(R.string.help_url_battery))) { 267c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn final MenuItem help = menu.add(0, MENU_HELP, 0, R.string.help_label); 268c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn HelpUtils.prepareHelpMenuItem(getActivity(), help, helpUrl); 269c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 270c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn */ 271c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 272c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 27388cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn void updateMenus() { 27488cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn int closestIndex = 0; 27588cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn long closestDelta = Math.abs(sDurations[0]-mDuration); 27688cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn for (int i=1; i<NUM_DURATIONS; i++) { 27788cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn long delta = Math.abs(sDurations[i]-mDuration); 27888cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn if (delta < closestDelta) { 27988cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn closestDelta = delta; 28088cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn closestIndex = i; 28188cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn } 28288cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn } 28388cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn for (int i=0; i<NUM_DURATIONS; i++) { 28488cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn if (mDurationMenus[i] != null) { 28588cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn mDurationMenus[i].setChecked(i == closestIndex); 28688cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn } 28788cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn } 28888cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn mDuration = sDurations[closestIndex]; 28988cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn if (mShowSystemMenu != null) { 29088cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn mShowSystemMenu.setChecked(mShowSystem); 29188cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn mShowSystemMenu.setEnabled(mStatsType == MENU_TYPE_BACKGROUND); 29288cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn } 29388cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn if (mUseUssMenu != null) { 29488cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn mUseUssMenu.setChecked(mUseUss); 29588cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn } 29688cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn if (mTypeBackgroundMenu != null) { 29788cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn mTypeBackgroundMenu.setChecked(mStatsType == MENU_TYPE_BACKGROUND); 29888cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn } 29988cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn if (mTypeForegroundMenu != null) { 30088cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn mTypeForegroundMenu.setChecked(mStatsType == MENU_TYPE_FOREGROUND); 30188cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn } 30288cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn if (mTypeCachedMenu != null) { 30388cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn mTypeCachedMenu.setChecked(mStatsType == MENU_TYPE_CACHED); 30488cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn } 30588cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn } 30688cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn 307c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn @Override 308c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn public boolean onOptionsItemSelected(MenuItem item) { 30988cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn final int id = item.getItemId(); 31088cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn switch (id) { 311c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn case MENU_STATS_REFRESH: 312c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mStats = null; 313c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn refreshStats(); 314c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn return true; 31549759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn case MENU_SHOW_SYSTEM: 31649759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn mShowSystem = !mShowSystem; 31749759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn refreshStats(); 31849759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn return true; 31949759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn case MENU_USE_USS: 32049759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn mUseUss = !mUseUss; 32149759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn refreshStats(); 32249759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn return true; 32349759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn case MENU_TYPE_BACKGROUND: 32449759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn case MENU_TYPE_FOREGROUND: 32549759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn case MENU_TYPE_CACHED: 32649759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn mStatsType = item.getItemId(); 32749759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn refreshStats(); 32849759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn return true; 329c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn default: 33088cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn if (id >= MENU_DURATION && id < (MENU_DURATION+NUM_DURATIONS)) { 33188cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn mDuration = sDurations[id-MENU_DURATION]; 33288cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn refreshStats(); 33388cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn } 334c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn return false; 335c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 336c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 337c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 338b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn @Override 339b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn public void onRegionTapped(int region) { 340b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn if (mMemRegion != region) { 341b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn mMemRegion = region; 342b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn refreshStats(); 343b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn } 344b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn } 345b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn 346c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn private void addNotAvailableMessage() { 347c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn Preference notAvailable = new Preference(getActivity()); 348c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn notAvailable.setTitle(R.string.power_usage_not_available); 349c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mAppListGroup.addPreference(notAvailable); 350c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 351c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 35249759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn public static final int[] BACKGROUND_AND_SYSTEM_PROC_STATES = new int[] { 35349759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn ProcessStats.STATE_PERSISTENT, ProcessStats.STATE_IMPORTANT_FOREGROUND, 35449759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn ProcessStats.STATE_IMPORTANT_BACKGROUND, ProcessStats.STATE_BACKUP, 35549759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn ProcessStats.STATE_HEAVY_WEIGHT, ProcessStats.STATE_SERVICE, 35649759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn ProcessStats.STATE_SERVICE_RESTARTING, ProcessStats.STATE_RECEIVER 35749759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn }; 35849759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn 35949759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn public static final int[] FOREGROUND_PROC_STATES = new int[] { 36049759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn ProcessStats.STATE_TOP 36149759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn }; 36249759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn 36349759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn public static final int[] CACHED_PROC_STATES = new int[] { 36449759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn ProcessStats.STATE_CACHED_ACTIVITY, ProcessStats.STATE_CACHED_ACTIVITY_CLIENT, 36549759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn ProcessStats.STATE_CACHED_EMPTY 36649759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn }; 36749759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn 368b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn public static final int[] RED_MEM_STATES = new int[] { 369b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn ProcessStats.ADJ_MEM_FACTOR_CRITICAL 370b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn }; 371b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn 372b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn public static final int[] YELLOW_MEM_STATES = new int[] { 373b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn ProcessStats.ADJ_MEM_FACTOR_CRITICAL, ProcessStats.ADJ_MEM_FACTOR_LOW, 374b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn ProcessStats.ADJ_MEM_FACTOR_MODERATE 375b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn }; 376b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn 3775635594c38fb319e050054e42109eb736f274accDianne Hackborn private String makeDuration(long time) { 3785635594c38fb319e050054e42109eb736f274accDianne Hackborn StringBuilder sb = new StringBuilder(32); 3795635594c38fb319e050054e42109eb736f274accDianne Hackborn TimeUtils.formatDuration(time, sb); 3805635594c38fb319e050054e42109eb736f274accDianne Hackborn return sb.toString(); 3815635594c38fb319e050054e42109eb736f274accDianne Hackborn } 3825635594c38fb319e050054e42109eb736f274accDianne Hackborn 383c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn private void refreshStats() { 38488cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn updateMenus(); 385c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 38688cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn if (mStats == null || mLastDuration != mDuration) { 38788cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn load(); 38849759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn } 38949759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn 39049759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn int[] stats; 39149759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn int statsLabel; 39249759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn if (mStatsType == MENU_TYPE_FOREGROUND) { 39349759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn stats = FOREGROUND_PROC_STATES; 39449759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn statsLabel = R.string.process_stats_type_foreground; 39549759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn } else if (mStatsType == MENU_TYPE_CACHED) { 39649759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn stats = CACHED_PROC_STATES; 39749759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn statsLabel = R.string.process_stats_type_cached; 39849759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn } else { 39949759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn stats = mShowSystem ? BACKGROUND_AND_SYSTEM_PROC_STATES 40049759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn : ProcessStats.BACKGROUND_PROC_STATES; 40149759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn statsLabel = R.string.process_stats_type_background; 40249759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn } 40349759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn 404c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mAppListGroup.removeAll(); 405c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mAppListGroup.setOrderingAsAdded(false); 406c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 407c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn final long elapsedTime = mStats.mTimePeriodEndRealtime-mStats.mTimePeriodStartRealtime; 408c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn 409c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mMemStatusPref.setOrder(-2); 410c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mAppListGroup.addPreference(mMemStatusPref); 411c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn String durationString = Utils.formatElapsedTime(getActivity(), elapsedTime, false); 412a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn CharSequence memString; 413b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn CharSequence[] memStatesStr = getResources().getTextArray(R.array.ram_states); 414b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn if (mMemState >= 0 && mMemState < memStatesStr.length) { 415b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn memString = memStatesStr[mMemState]; 416a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn } else { 417a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn memString = "?"; 418a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn } 419c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn mMemStatusPref.setTitle(getActivity().getString(R.string.process_stats_total_duration, 42049759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn getActivity().getString(statsLabel), durationString)); 421a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn mMemStatusPref.setSummary(getActivity().getString(R.string.process_stats_memory_status, 422a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn memString)); 423c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn /* 424c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn mMemStatusPref.setTitle(DateFormat.format(DateFormat.getBestDateTimePattern( 425c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn getActivity().getResources().getConfiguration().locale, 426c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn "MMMM dd, yyyy h:mm a"), mStats.mTimePeriodStartClock)); 427c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn */ 428c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn /* 429c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn BatteryHistoryPreference hist = new BatteryHistoryPreference(getActivity(), mStats); 430c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn hist.setOrder(-1); 431c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mAppListGroup.addPreference(hist); 432c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn */ 433c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 434c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn long now = SystemClock.uptimeMillis(); 435c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 436a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn final PackageManager pm = getActivity().getPackageManager(); 437a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn 438c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mTotalTime = ProcessStats.dumpSingleTime(null, null, mStats.mMemFactorDurations, 439c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mStats.mMemFactor, mStats.mStartTime, now); 4405635594c38fb319e050054e42109eb736f274accDianne Hackborn if (DEBUG) Log.d(TAG, "Total time of stats: " + makeDuration(mTotalTime)); 441c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 44268f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn for (int i=0; i<mMemTimes.length; i++) { 44368f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn mMemTimes[i] = 0; 44468f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn } 445a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn for (int iscreen=0; iscreen<ProcessStats.ADJ_COUNT; iscreen+=ProcessStats.ADJ_SCREEN_MOD) { 446a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn for (int imem=0; imem<ProcessStats.ADJ_MEM_FACTOR_COUNT; imem++) { 447a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn int state = imem+iscreen; 44868f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn mMemTimes[imem] += mStats.mMemFactorDurations[state]; 449a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn } 450a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn } 451a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn 452b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn long memTotalTime; 453b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn int[] memStates; 454b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn 455b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn LinearColorPreference colors = new LinearColorPreference(getActivity()); 456b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn colors.setOrder(-1); 457b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn switch (mMemRegion) { 458b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn case LinearColorBar.REGION_RED: 45968f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn memTotalTime = mMemTimes[ProcessStats.ADJ_MEM_FACTOR_CRITICAL]; 460b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn memStates = RED_MEM_STATES; 461b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn break; 462b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn case LinearColorBar.REGION_YELLOW: 46368f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn memTotalTime = mMemTimes[ProcessStats.ADJ_MEM_FACTOR_CRITICAL] 46468f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn + mMemTimes[ProcessStats.ADJ_MEM_FACTOR_LOW] 46568f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn + mMemTimes[ProcessStats.ADJ_MEM_FACTOR_MODERATE]; 466b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn memStates = YELLOW_MEM_STATES; 467b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn break; 468b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn default: 469b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn memTotalTime = mTotalTime; 470b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn memStates = ProcessStats.ALL_MEM_ADJ; 471b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn break; 472b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn } 47368f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn colors.setColoredRegions(LinearColorBar.REGION_RED); 47468f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn 47568f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn // Compute memory badness for chart color. 47668f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn int[] badColors = com.android.settings.Utils.BADNESS_COLORS; 47768f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn long timeGood = mMemTimes[ProcessStats.ADJ_MEM_FACTOR_NORMAL]; 47868f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn timeGood += (mMemTimes[ProcessStats.ADJ_MEM_FACTOR_MODERATE]*2)/3; 47968f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn timeGood += mMemTimes[ProcessStats.ADJ_MEM_FACTOR_LOW]/3; 48068f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn float memBadness = ((float)timeGood)/mTotalTime; 48168f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn int badnessColor = badColors[1 + Math.round(memBadness*(badColors.length-2))]; 48268f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn colors.setColors(badnessColor, badnessColor, badnessColor); 48368f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn 484c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn // We are now going to scale the mMemTimes to match the total elapsed time. 485c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn // These are in uptime, so they will often be smaller than the elapsed time, 486c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn // but if the user taps on the bar we want to show the times to them. It is confusing 487c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn // to see them be smaller than what we told them the measured duration is, so just 488c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn // scaling them up with make things look reasonable with them none the wiser. 489c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn for (int i=0; i<ProcessStats.ADJ_MEM_FACTOR_COUNT; i++) { 490c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn mMemTimes[i] = (long)((mMemTimes[i]*(double)elapsedTime)/mTotalTime); 491c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn } 492c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn 49368f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn ProcessStats.TotalMemoryUseCollection totalMem = new ProcessStats.TotalMemoryUseCollection( 49468f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn ProcessStats.ALL_SCREEN_ADJ, memStates); 49568f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn mStats.computeTotalMemoryUse(totalMem, now); 49668f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn double freeWeight = totalMem.sysMemFreeWeight + totalMem.sysMemCachedWeight; 49774868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn double usedWeight = totalMem.sysMemKernelWeight + totalMem.sysMemNativeWeight 49868f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn + totalMem.sysMemZRamWeight; 49974868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn double backgroundWeight = 0, persBackgroundWeight = 0; 50068f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn mMemCachedWeight = totalMem.sysMemCachedWeight; 50168f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn mMemFreeWeight = totalMem.sysMemFreeWeight; 50268f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn mMemZRamWeight = totalMem.sysMemZRamWeight; 50368f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn mMemKernelWeight = totalMem.sysMemKernelWeight; 50468f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn mMemNativeWeight = totalMem.sysMemNativeWeight; 50568f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn for (int i=0; i<ProcessStats.STATE_COUNT; i++) { 50668f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn if (i == ProcessStats.STATE_SERVICE_RESTARTING) { 50768f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn // These don't really run. 50868f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn mMemStateWeights[i] = 0; 50968f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn } else { 51068f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn mMemStateWeights[i] = totalMem.processStateWeight[i]; 51168f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn if (i >= ProcessStats.STATE_HOME) { 51268f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn freeWeight += totalMem.processStateWeight[i]; 51368f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn } else { 51468f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn usedWeight += totalMem.processStateWeight[i]; 51568f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn } 51674868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn if (i >= ProcessStats.STATE_IMPORTANT_FOREGROUND) { 51774868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn backgroundWeight += totalMem.processStateWeight[i]; 51874868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn persBackgroundWeight += totalMem.processStateWeight[i]; 51974868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn } 52074868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn if (i == ProcessStats.STATE_PERSISTENT) { 52174868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn persBackgroundWeight += totalMem.processStateWeight[i]; 52274868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn } 52368f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn } 52468f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn } 52574868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn if (DEBUG) { 52674868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn Log.i(TAG, "Used RAM: " + Formatter.formatShortFileSize(getActivity(), 52774868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn (long)((usedWeight * 1024) / memTotalTime))); 52874868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn Log.i(TAG, "Free RAM: " + Formatter.formatShortFileSize(getActivity(), 52974868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn (long)((freeWeight * 1024) / memTotalTime))); 53074868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn Log.i(TAG, "Total RAM: " + Formatter.formatShortFileSize(getActivity(), 53174868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn (long)(((freeWeight+usedWeight) * 1024) / memTotalTime))); 53274868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn Log.i(TAG, "Background+Cached RAM: " + Formatter.formatShortFileSize(getActivity(), 53374868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn (long)((backgroundWeight * 1024) / memTotalTime))); 53474868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn } 53568f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn mMemTotalWeight = freeWeight + usedWeight; 53674868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn 53774868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn // For computing the ratio to show, we want to count the baseline cached RAM we 53874868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn // need (at which point we start killing processes) as used RAM, so that if we 53974868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn // reach the point of thrashing due to no RAM for any background processes we 54074868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn // report that as RAM being full. To do this, we need to first convert the weights 54174868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn // back to actual RAM... and since the RAM values we compute here won't exactly 54274868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn // match the real physical RAM, scale those to the actual physical RAM. No problem! 54374868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn double usedRam = (usedWeight*1024)/memTotalTime; 54474868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn double freeRam = (freeWeight*1024)/memTotalTime; 54574868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn double totalRam = usedRam + freeRam; 54674868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn MemInfoReader memReader = new MemInfoReader(); 54774868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn memReader.readMemInfo(); 54874868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn double realTotalRam = memReader.getTotalSize(); 54974868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn double totalScale = realTotalRam / totalRam; 55074868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn double realUsedRam = usedRam * totalScale; 55174868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn double realFreeRam = freeRam * totalScale; 55274868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn if (DEBUG) { 55374868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn Log.i(TAG, "Scaled Used RAM: " + Formatter.formatShortFileSize(getActivity(), 55474868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn (long)realUsedRam)); 55574868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn Log.i(TAG, "Scaled Free RAM: " + Formatter.formatShortFileSize(getActivity(), 55674868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn (long)realFreeRam)); 55774868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn } 55874868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn ActivityManager.MemoryInfo memInfo = new ActivityManager.MemoryInfo(); 55974868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn ((ActivityManager)getActivity().getSystemService(Context.ACTIVITY_SERVICE)).getMemoryInfo( 56074868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn memInfo); 56174868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn if (memInfo.hiddenAppThreshold >= realFreeRam) { 56274868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn realUsedRam = realFreeRam; 56374868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn realFreeRam = 0; 56474868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn } else { 56574868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn realUsedRam += memInfo.hiddenAppThreshold; 56674868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn realFreeRam -= memInfo.hiddenAppThreshold; 56774868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn } 56874868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn if (DEBUG) { 56974868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn Log.i(TAG, "Adj Scaled Used RAM: " + Formatter.formatShortFileSize(getActivity(), 57074868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn (long)realUsedRam)); 57174868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn Log.i(TAG, "Adj Scaled Free RAM: " + Formatter.formatShortFileSize(getActivity(), 57274868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn (long)realFreeRam)); 57374868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn } 57474868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn 57574868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn float usedRatio = (float)(realUsedRam/(realFreeRam+realUsedRam)); 57668f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn colors.setRatios(usedRatio, 0, 1-usedRatio); 57768f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn 57868f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn if (false) { 57968f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn colors.setOnRegionTappedListener(this); 58068f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn switch (mMemRegion) { 58168f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn case LinearColorBar.REGION_RED: 58268f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn colors.setColoredRegions(LinearColorBar.REGION_RED); 58368f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn memTotalTime = mMemTimes[ProcessStats.ADJ_MEM_FACTOR_CRITICAL]; 58468f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn memStates = RED_MEM_STATES; 58568f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn break; 58668f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn case LinearColorBar.REGION_YELLOW: 58768f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn colors.setColoredRegions(LinearColorBar.REGION_RED 58868f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn | LinearColorBar.REGION_YELLOW); 58968f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn memTotalTime = mMemTimes[ProcessStats.ADJ_MEM_FACTOR_CRITICAL] 59068f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn + mMemTimes[ProcessStats.ADJ_MEM_FACTOR_LOW] 59168f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn + mMemTimes[ProcessStats.ADJ_MEM_FACTOR_MODERATE]; 59268f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn memStates = YELLOW_MEM_STATES; 59368f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn break; 59468f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn default: 59568f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn colors.setColoredRegions(LinearColorBar.REGION_ALL); 59668f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn memTotalTime = mTotalTime; 59768f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn memStates = ProcessStats.ALL_MEM_ADJ; 59868f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn break; 59968f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn } 60068f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn colors.setRatios(mMemTimes[ProcessStats.ADJ_MEM_FACTOR_CRITICAL] / (float)mTotalTime, 60168f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn (mMemTimes[ProcessStats.ADJ_MEM_FACTOR_LOW] 60268f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn + mMemTimes[ProcessStats.ADJ_MEM_FACTOR_MODERATE]) / (float)mTotalTime, 60368f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn mMemTimes[ProcessStats.ADJ_MEM_FACTOR_NORMAL] / (float)mTotalTime); 60468f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn } 60568f005fbd48f18cdab0168ba92b8fd40776edc1eDianne Hackborn 606b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn mAppListGroup.addPreference(colors); 607b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn 608b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn ProcessStats.ProcessDataCollection totals = new ProcessStats.ProcessDataCollection( 609b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn ProcessStats.ALL_SCREEN_ADJ, memStates, stats); 610c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 6115635594c38fb319e050054e42109eb736f274accDianne Hackborn ArrayList<ProcStatsEntry> entries = new ArrayList<ProcStatsEntry>(); 612a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn 613a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn /* 614a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn ArrayList<ProcessStats.ProcessState> rawProcs = mStats.collectProcessesLocked( 615a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn ProcessStats.ALL_SCREEN_ADJ, ProcessStats.ALL_MEM_ADJ, 616a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn ProcessStats.BACKGROUND_PROC_STATES, now, null); 617c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn for (int i=0, N=(rawProcs != null ? rawProcs.size() : 0); i<N; i++) { 618c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn procs.add(new ProcStatsEntry(rawProcs.get(i), totals)); 619c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn } 620a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn */ 621a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn 6225635594c38fb319e050054e42109eb736f274accDianne Hackborn if (DEBUG) Log.d(TAG, "-------------------- PULLING PROCESSES"); 6235635594c38fb319e050054e42109eb736f274accDianne Hackborn 6245635594c38fb319e050054e42109eb736f274accDianne Hackborn final ProcessMap<ProcStatsEntry> entriesMap = new ProcessMap<ProcStatsEntry>(); 6255635594c38fb319e050054e42109eb736f274accDianne Hackborn for (int ipkg=0, N=mStats.mPackages.getMap().size(); ipkg<N; ipkg++) { 626ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn final SparseArray<SparseArray<ProcessStats.PackageState>> pkgUids 6275635594c38fb319e050054e42109eb736f274accDianne Hackborn = mStats.mPackages.getMap().valueAt(ipkg); 6285635594c38fb319e050054e42109eb736f274accDianne Hackborn for (int iu=0; iu<pkgUids.size(); iu++) { 629ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn final SparseArray<ProcessStats.PackageState> vpkgs = pkgUids.valueAt(iu); 630ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn for (int iv=0; iv<vpkgs.size(); iv++) { 631ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn final ProcessStats.PackageState st = vpkgs.valueAt(iv); 632ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn for (int iproc=0; iproc<st.mProcesses.size(); iproc++) { 633ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn final ProcessStats.ProcessState pkgProc = st.mProcesses.valueAt(iproc); 634ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn final ProcessStats.ProcessState proc = mStats.mProcesses.get(pkgProc.mName, 635ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn pkgProc.mUid); 636ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn if (proc == null) { 637ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn Log.w(TAG, "No process found for pkg " + st.mPackageName 638ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn + "/" + st.mUid + " proc name " + pkgProc.mName); 639ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn continue; 640ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn } 641ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn ProcStatsEntry ent = entriesMap.get(proc.mName, proc.mUid); 642ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn if (ent == null) { 643ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn ent = new ProcStatsEntry(proc, st.mPackageName, totals, mUseUss, 644ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn mStatsType == MENU_TYPE_BACKGROUND); 645ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn if (ent.mDuration > 0) { 646ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn if (DEBUG) Log.d(TAG, "Adding proc " + proc.mName + "/" 647ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn + proc.mUid + ": time=" + makeDuration(ent.mDuration) + " (" 648ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn + ((((double)ent.mDuration) / memTotalTime) * 100) + "%)" 649ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn + " pss=" + ent.mAvgPss); 650ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn entriesMap.put(proc.mName, proc.mUid, ent); 651ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn entries.add(ent); 652ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn } 653ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn } else { 654ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn ent.addPackage(st.mPackageName); 6555635594c38fb319e050054e42109eb736f274accDianne Hackborn } 6565635594c38fb319e050054e42109eb736f274accDianne Hackborn } 6575635594c38fb319e050054e42109eb736f274accDianne Hackborn } 6585635594c38fb319e050054e42109eb736f274accDianne Hackborn } 6595635594c38fb319e050054e42109eb736f274accDianne Hackborn } 6605635594c38fb319e050054e42109eb736f274accDianne Hackborn 6615635594c38fb319e050054e42109eb736f274accDianne Hackborn if (DEBUG) Log.d(TAG, "-------------------- MAPPING SERVICES"); 6625635594c38fb319e050054e42109eb736f274accDianne Hackborn 6635635594c38fb319e050054e42109eb736f274accDianne Hackborn // Add in service info. 6645635594c38fb319e050054e42109eb736f274accDianne Hackborn if (mStatsType == MENU_TYPE_BACKGROUND) { 6655635594c38fb319e050054e42109eb736f274accDianne Hackborn for (int ip=0, N=mStats.mPackages.getMap().size(); ip<N; ip++) { 666ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn SparseArray<SparseArray<ProcessStats.PackageState>> uids 667ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn = mStats.mPackages.getMap().valueAt(ip); 6685635594c38fb319e050054e42109eb736f274accDianne Hackborn for (int iu=0; iu<uids.size(); iu++) { 669ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn SparseArray<ProcessStats.PackageState> vpkgs = uids.valueAt(iu); 670ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn for (int iv=0; iv<vpkgs.size(); iv++) { 671ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn ProcessStats.PackageState ps = vpkgs.valueAt(iv); 672ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn for (int is=0, NS=ps.mServices.size(); is<NS; is++) { 673ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn ProcessStats.ServiceState ss = ps.mServices.valueAt(is); 674ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn if (ss.mProcessName != null) { 675ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn ProcStatsEntry ent = entriesMap.get(ss.mProcessName, uids.keyAt(iu)); 676ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn if (ent != null) { 677ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn if (DEBUG) Log.d(TAG, "Adding service " + ps.mPackageName 678ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn + "/" + ss.mName + "/" + uids.keyAt(iu) + " to proc " 679ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn + ss.mProcessName); 680ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn ent.addService(ss); 681ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn } else { 682ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn Log.w(TAG, "No process " + ss.mProcessName + "/" + uids.keyAt(iu) 683ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn + " for service " + ss.mName); 684ab89566e82eec92718f97fe3e63d3e240e7f90d1Dianne Hackborn } 6855635594c38fb319e050054e42109eb736f274accDianne Hackborn } 6865635594c38fb319e050054e42109eb736f274accDianne Hackborn } 6875635594c38fb319e050054e42109eb736f274accDianne Hackborn } 6885635594c38fb319e050054e42109eb736f274accDianne Hackborn } 6895635594c38fb319e050054e42109eb736f274accDianne Hackborn } 6905635594c38fb319e050054e42109eb736f274accDianne Hackborn } 6915635594c38fb319e050054e42109eb736f274accDianne Hackborn 6925635594c38fb319e050054e42109eb736f274accDianne Hackborn /* 6935635594c38fb319e050054e42109eb736f274accDianne Hackborn SparseArray<ArrayMap<String, ProcStatsEntry>> processes 6945635594c38fb319e050054e42109eb736f274accDianne Hackborn = new SparseArray<ArrayMap<String, ProcStatsEntry>>(); 695a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn for (int ip=0, N=mStats.mProcesses.getMap().size(); ip<N; ip++) { 696a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn SparseArray<ProcessStats.ProcessState> uids = mStats.mProcesses.getMap().valueAt(ip); 697a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn for (int iu=0; iu<uids.size(); iu++) { 6985635594c38fb319e050054e42109eb736f274accDianne Hackborn ProcessStats.ProcessState st = uids.valueAt(iu); 6995635594c38fb319e050054e42109eb736f274accDianne Hackborn ProcStatsEntry ent = new ProcStatsEntry(st, totals, mUseUss, 70049759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn mStatsType == MENU_TYPE_BACKGROUND); 7015635594c38fb319e050054e42109eb736f274accDianne Hackborn if (ent.mDuration > 0) { 7025635594c38fb319e050054e42109eb736f274accDianne Hackborn if (DEBUG) Log.d(TAG, "Adding proc " + st.mName + "/" + st.mUid + ": time=" 7035635594c38fb319e050054e42109eb736f274accDianne Hackborn + makeDuration(ent.mDuration) + " (" 704b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn + ((((double)ent.mDuration) / memTotalTime) * 100) + "%)"); 7055635594c38fb319e050054e42109eb736f274accDianne Hackborn procs.add(ent); 7065635594c38fb319e050054e42109eb736f274accDianne Hackborn ArrayMap<String, ProcStatsEntry> uidProcs = processes.get(ent.mUid); 7075635594c38fb319e050054e42109eb736f274accDianne Hackborn if (uidProcs == null) { 7085635594c38fb319e050054e42109eb736f274accDianne Hackborn uidProcs = new ArrayMap<String, ProcStatsEntry>(); 7095635594c38fb319e050054e42109eb736f274accDianne Hackborn processes.put(ent.mUid, uidProcs); 7105635594c38fb319e050054e42109eb736f274accDianne Hackborn } 7115635594c38fb319e050054e42109eb736f274accDianne Hackborn uidProcs.put(ent.mName, ent); 7125635594c38fb319e050054e42109eb736f274accDianne Hackborn } 713c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn } 714a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn } 7155635594c38fb319e050054e42109eb736f274accDianne Hackborn */ 716a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn 7175635594c38fb319e050054e42109eb736f274accDianne Hackborn Collections.sort(entries, sEntryCompare); 718c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn 7195635594c38fb319e050054e42109eb736f274accDianne Hackborn long maxWeight = 1; 7205635594c38fb319e050054e42109eb736f274accDianne Hackborn for (int i=0, N=(entries != null ? entries.size() : 0); i<N; i++) { 7215635594c38fb319e050054e42109eb736f274accDianne Hackborn ProcStatsEntry proc = entries.get(i); 722c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn if (maxWeight < proc.mWeight) { 723c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn maxWeight = proc.mWeight; 724c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn } 725c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn } 72674868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn if (mStatsType == MENU_TYPE_BACKGROUND) { 72774868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn mMaxWeight = (long)(mShowSystem ? persBackgroundWeight : backgroundWeight); 72874868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn if (mMaxWeight < maxWeight) { 72974868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn mMaxWeight = maxWeight; 73074868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn } 73174868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn if (DEBUG) { 73274868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn Log.i(TAG, "Bar max RAM: " + Formatter.formatShortFileSize(getActivity(), 73374868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn (mMaxWeight * 1024) / memTotalTime)); 73474868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn } 73574868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn } else { 73674868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn mMaxWeight = maxWeight; 73774868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn } 738c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn 7395635594c38fb319e050054e42109eb736f274accDianne Hackborn if (DEBUG) Log.d(TAG, "-------------------- BUILDING UI"); 7405635594c38fb319e050054e42109eb736f274accDianne Hackborn 741c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn // Find where we should stop. Because we have two properties we are looking at, 742c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn // we need to go from the back looking for the first place either holds. 743c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn int end = entries != null ? entries.size()-1 : -1; 744c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn while (end >= 0) { 745c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn ProcStatsEntry proc = entries.get(end); 74674868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn final double percentOfWeight = (((double)proc.mWeight) / mMaxWeight) * 100; 747b1e33884190732a58bfbfe659898e02d41fe39f4Dianne Hackborn final double percentOfTime = (((double)proc.mDuration) / memTotalTime) * 100; 748c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn if (percentOfWeight >= 1 || percentOfTime >= 25) { 749c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn break; 7505635594c38fb319e050054e42109eb736f274accDianne Hackborn } 751c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn end--; 752c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn } 753c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn for (int i=0; i<=end; i++) { 754c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn ProcStatsEntry proc = entries.get(i); 755c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn final double percentOfWeight = (((double)proc.mWeight) / mMaxWeight) * 100; 756c891ce6565fbeba8414c470b109088ac959f7143Dianne Hackborn final double percentOfTime = (((double)proc.mDuration) / memTotalTime) * 100; 7570ec4251d12cdce0dfbc9cb3d9f46e33acf20af3fFabrice Di Meglio ProcessStatsPreference pref = new ProcessStatsPreference(getActivity()); 7580ec4251d12cdce0dfbc9cb3d9f46e33acf20af3fFabrice Di Meglio pref.init(null, proc); 7595635594c38fb319e050054e42109eb736f274accDianne Hackborn proc.evaluateTargetPackage(pm, mStats, totals, sEntryCompare, mUseUss, 76049759af6b06b884d3a1af9dbb120370893744b94Dianne Hackborn mStatsType == MENU_TYPE_BACKGROUND); 76104486738342fa5e11a78df836efe34b85bee125aDianne Hackborn proc.retrieveUiData(pm); 76204486738342fa5e11a78df836efe34b85bee125aDianne Hackborn pref.setTitle(proc.mUiLabel); 76304486738342fa5e11a78df836efe34b85bee125aDianne Hackborn if (proc.mUiTargetApp != null) { 76404486738342fa5e11a78df836efe34b85bee125aDianne Hackborn pref.setIcon(proc.mUiTargetApp.loadIcon(pm)); 765c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 766c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn pref.setOrder(i); 767c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn pref.setPercent(percentOfWeight, percentOfTime); 768c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn mAppListGroup.addPreference(pref); 76974868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn if (mStatsType == MENU_TYPE_BACKGROUND) { 77074868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn if (DEBUG) { 77174868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn Log.i(TAG, "App " + proc.mUiLabel + ": weightedRam=" 77274868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn + Formatter.formatShortFileSize(getActivity(), 77374868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn (proc.mWeight * 1024) / memTotalTime) 77474868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn + ", avgRam=" + Formatter.formatShortFileSize(getActivity(), 77574868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn (proc.mAvgPss*1024))); 77674868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn } 77774868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn 77874868d1c5d47b9f0475e4df1966f41f861521950Dianne Hackborn } 7795635594c38fb319e050054e42109eb736f274accDianne Hackborn if (mAppListGroup.getPreferenceCount() > (MAX_ITEMS_TO_LIST+1)) { 7805635594c38fb319e050054e42109eb736f274accDianne Hackborn if (DEBUG) Log.d(TAG, "Done with UI, hit item limit!"); 7815635594c38fb319e050054e42109eb736f274accDianne Hackborn break; 78204436c51f63492944bbed276021a51cfe2081613Dianne Hackborn } 78304436c51f63492944bbed276021a51cfe2081613Dianne Hackborn } 784c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 785c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn 786c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn private void load() { 787c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn try { 78888cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn mLastDuration = mDuration; 789a582a051951be9b1afd57e05fd6a405bccd9a46fDianne Hackborn mMemState = mProcessStats.getCurrentMemoryState(); 79088cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn ParcelFileDescriptor pfd = mProcessStats.getStatsOverTime(mDuration); 79188cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn mStats = new ProcessStats(false); 79288cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn InputStream is = new ParcelFileDescriptor.AutoCloseInputStream(pfd); 79388cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn mStats.read(is); 79488cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn try { 79588cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn is.close(); 79688cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn } catch (IOException e) { 797c9e4bd111664705959716629c2535c085e6c7cd6Dianne Hackborn } 79888cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn if (mStats.mReadError != null) { 79988cf7709cb7ed829980cb8ddac3d5c7ac945d772Dianne Hackborn Log.w(TAG, "Failure reading process stats: " + mStats.mReadError); 800c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 801c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } catch (RemoteException e) { 802c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn Log.e(TAG, "RemoteException:", e); 803c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 804c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn } 805c6d658e37d7c0ab2d264fff4850ea20823669558Dianne Hackborn} 806