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Allow tapping on memory status regions to filter proc stats.

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Change-Id: Iade56907df648a95600919578154635c49ac9dce
This commit is contained in:
Dianne Hackborn
2013-10-11 11:50:34 -07:00
parent 6e96aff554
commit b1e3388419
5 changed files with 174 additions and 33 deletions
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73
src/com/android/settings/applications/ProcessStatsUi.java
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@@ -48,7 +48,8 @@ import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
public class ProcessStatsUi extends PreferenceFragment {
public class ProcessStatsUi extends PreferenceFragment
implements LinearColorBar.OnRegionTappedListener {
static final String TAG = "ProcessStatsUi";
static final boolean DEBUG = false;
@@ -96,6 +97,7 @@ public class ProcessStatsUi extends PreferenceFragment {
private boolean mShowSystem;
private boolean mUseUss;
private int mStatsType;
private int mMemRegion;
private MenuItem[] mDurationMenus = new MenuItem[NUM_DURATIONS];
private MenuItem mShowSystemMenu;
@@ -144,6 +146,8 @@ public class ProcessStatsUi extends PreferenceFragment {
mUseUss = icicle != null ? icicle.getBoolean("use_uss") : false;
mStatsType = icicle != null ? icicle.getInt("stats_type", MENU_TYPE_BACKGROUND)
: MENU_TYPE_BACKGROUND;
mMemRegion = icicle != null ? icicle.getInt("mem_region", LinearColorBar.REGION_GREEN)
: LinearColorBar.REGION_GREEN;
setHasOptionsMenu(true);
}
@@ -165,6 +169,7 @@ public class ProcessStatsUi extends PreferenceFragment {
outState.putBoolean("show_system", mShowSystem);
outState.putBoolean("use_uss", mUseUss);
outState.putInt("stats_type", mStatsType);
outState.putInt("mem_region", mMemRegion);
}
@Override
@@ -300,6 +305,14 @@ public class ProcessStatsUi extends PreferenceFragment {
}
}
@Override
public void onRegionTapped(int region) {
if (mMemRegion != region) {
mMemRegion = region;
refreshStats();
}
}
private void addNotAvailableMessage() {
Preference notAvailable = new Preference(getActivity());
notAvailable.setTitle(R.string.power_usage_not_available);
@@ -322,6 +335,15 @@ public class ProcessStatsUi extends PreferenceFragment {
ProcessStats.STATE_CACHED_EMPTY
};
public static final int[] RED_MEM_STATES = new int[] {
ProcessStats.ADJ_MEM_FACTOR_CRITICAL
};
public static final int[] YELLOW_MEM_STATES = new int[] {
ProcessStats.ADJ_MEM_FACTOR_CRITICAL, ProcessStats.ADJ_MEM_FACTOR_LOW,
ProcessStats.ADJ_MEM_FACTOR_MODERATE
};
private String makeDuration(long time) {
StringBuilder sb = new StringBuilder(32);
TimeUtils.formatDuration(time, sb);
@@ -357,9 +379,9 @@ public class ProcessStatsUi extends PreferenceFragment {
String durationString = Utils.formatElapsedTime(getActivity(),
mStats.mTimePeriodEndRealtime-mStats.mTimePeriodStartRealtime, false);
CharSequence memString;
CharSequence[] memStates = getResources().getTextArray(R.array.ram_states);
if (mMemState >= 0 && mMemState < memStates.length) {
memString = memStates[mMemState];
CharSequence[] memStatesStr = getResources().getTextArray(R.array.ram_states);
if (mMemState >= 0 && mMemState < memStatesStr.length) {
memString = memStatesStr[mMemState];
} else {
memString = "?";
}
@@ -378,9 +400,6 @@ public class ProcessStatsUi extends PreferenceFragment {
mAppListGroup.addPreference(hist);
*/
ProcessStats.ProcessDataCollection totals = new ProcessStats.ProcessDataCollection(
ProcessStats.ALL_SCREEN_ADJ, ProcessStats.ALL_MEM_ADJ, stats);
long now = SystemClock.uptimeMillis();
final PackageManager pm = getActivity().getPackageManager();
@@ -389,10 +408,6 @@ public class ProcessStatsUi extends PreferenceFragment {
mStats.mMemFactor, mStats.mStartTime, now);
if (DEBUG) Log.d(TAG, "Total time of stats: " + makeDuration(mTotalTime));
LinearColorPreference colors = new LinearColorPreference(getActivity());
colors.setOrder(-1);
mAppListGroup.addPreference(colors);
long[] memTimes = new long[ProcessStats.ADJ_MEM_FACTOR_COUNT];
for (int iscreen=0; iscreen<ProcessStats.ADJ_COUNT; iscreen+=ProcessStats.ADJ_SCREEN_MOD) {
for (int imem=0; imem<ProcessStats.ADJ_MEM_FACTOR_COUNT; imem++) {
@@ -401,10 +416,40 @@ public class ProcessStatsUi extends PreferenceFragment {
}
}
long memTotalTime;
int[] memStates;
LinearColorPreference colors = new LinearColorPreference(getActivity());
colors.setOrder(-1);
colors.setOnRegionTappedListener(this);
switch (mMemRegion) {
case LinearColorBar.REGION_RED:
colors.setColoredRegions(LinearColorBar.REGION_RED);
memTotalTime = memTimes[ProcessStats.ADJ_MEM_FACTOR_CRITICAL];
memStates = RED_MEM_STATES;
break;
case LinearColorBar.REGION_YELLOW:
colors.setColoredRegions(LinearColorBar.REGION_RED
| LinearColorBar.REGION_YELLOW);
memTotalTime = memTimes[ProcessStats.ADJ_MEM_FACTOR_CRITICAL]
+ memTimes[ProcessStats.ADJ_MEM_FACTOR_LOW]
+ memTimes[ProcessStats.ADJ_MEM_FACTOR_MODERATE];
memStates = YELLOW_MEM_STATES;
break;
default:
colors.setColoredRegions(LinearColorBar.REGION_ALL);
memTotalTime = mTotalTime;
memStates = ProcessStats.ALL_MEM_ADJ;
break;
}
colors.setRatios(memTimes[ProcessStats.ADJ_MEM_FACTOR_CRITICAL] / (float)mTotalTime,
(memTimes[ProcessStats.ADJ_MEM_FACTOR_LOW]
+ memTimes[ProcessStats.ADJ_MEM_FACTOR_MODERATE]) / (float)mTotalTime,
memTimes[ProcessStats.ADJ_MEM_FACTOR_NORMAL] / (float)mTotalTime);
mAppListGroup.addPreference(colors);
ProcessStats.ProcessDataCollection totals = new ProcessStats.ProcessDataCollection(
ProcessStats.ALL_SCREEN_ADJ, memStates, stats);
ArrayList<ProcStatsEntry> entries = new ArrayList<ProcStatsEntry>();
@@ -441,7 +486,7 @@ public class ProcessStatsUi extends PreferenceFragment {
if (ent.mDuration > 0) {
if (DEBUG) Log.d(TAG, "Adding proc " + proc.mName + "/"
+ proc.mUid + ": time=" + makeDuration(ent.mDuration) + " ("
+ ((((double)ent.mDuration) / mTotalTime) * 100) + "%)"
+ ((((double)ent.mDuration) / memTotalTime) * 100) + "%)"
+ " pss=" + ent.mAvgPss);
entriesMap.put(proc.mName, proc.mUid, ent);
entries.add(ent);
@@ -492,7 +537,7 @@ public class ProcessStatsUi extends PreferenceFragment {
if (ent.mDuration > 0) {
if (DEBUG) Log.d(TAG, "Adding proc " + st.mName + "/" + st.mUid + ": time="
+ makeDuration(ent.mDuration) + " ("
+ ((((double)ent.mDuration) / mTotalTime) * 100) + "%)");
+ ((((double)ent.mDuration) / memTotalTime) * 100) + "%)");
procs.add(ent);
ArrayMap<String, ProcStatsEntry> uidProcs = processes.get(ent.mUid);
if (uidProcs == null) {
@@ -521,7 +566,7 @@ public class ProcessStatsUi extends PreferenceFragment {
for (int i=0, N=(entries != null ? entries.size() : 0); i<N; i++) {
ProcStatsEntry proc = entries.get(i);
final double percentOfWeight = (((double)proc.mWeight) / maxWeight) * 100;
final double percentOfTime = (((double)proc.mDuration) / mTotalTime) * 100;
final double percentOfTime = (((double)proc.mDuration) / memTotalTime) * 100;
if (percentOfWeight < 1 && percentOfTime < 33) {
if (DEBUG) Log.d(TAG, "Skipping " + proc.mName + " weight=" + percentOfWeight
+ " time=" + percentOfTime);