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Add battery usage time summary to usage list item

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Insert app foregound and background usage time information into the
preference item summary based on the different scenarios.

Bug: 177406865
Test: make SettingsRoboTests
Test: make SettingsGoogleRoboTests
Change-Id: I13ba357666adfb7b57f52ffae18d09aed8dd0773
This commit is contained in:
ykhung
2021-04-20 14:25:29 +08:00
committed by YUKAI HUNG
parent a30178221a
commit 7cc616e90f
4 changed files with 160 additions and 4 deletions
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63
src/com/android/settings/fuelgauge/BatteryChartPreferenceController.java
View File

@@ -22,6 +22,7 @@ import android.graphics.drawable.Drawable;
import android.os.Handler;
import android.os.Looper;
import android.text.TextUtils;
import android.text.format.DateUtils;
import android.util.Log;
import androidx.annotation.VisibleForTesting;
@@ -38,6 +39,7 @@ import com.android.settingslib.core.lifecycle.Lifecycle;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnDestroy;
import com.android.settingslib.core.lifecycle.events.OnPause;
import com.android.settingslib.utils.StringUtil;
import java.util.Arrays;
import java.util.ArrayList;
@@ -70,6 +72,7 @@ public class BatteryChartPreferenceController extends AbstractPreferenceControll
private final SettingsActivity mActivity;
private final InstrumentedPreferenceFragment mFragment;
private final Handler mHandler = new Handler(Looper.getMainLooper());
private final CharSequence[] mNotAllowShowSummaryPackages;
// Preference cache to avoid create new instance each time.
@VisibleForTesting
@@ -83,6 +86,8 @@ public class BatteryChartPreferenceController extends AbstractPreferenceControll
mActivity = activity;
mFragment = fragment;
mPreferenceKey = preferenceKey;
mNotAllowShowSummaryPackages = context.getResources()
.getTextArray(R.array.allowlist_hide_summary_in_battery_usage);
if (lifecycle != null) {
lifecycle.addObserver(this);
}
@@ -139,8 +144,9 @@ public class BatteryChartPreferenceController extends AbstractPreferenceControll
isValidPackage = mBatteryUtils.getPackageUid(histEntry.mPackageName)
!= BatteryUtils.UID_NULL;
}
Log.d(TAG, String.format("handleClick() label=%s key=%s isValid:%b",
diffEntry.getAppLabel(), histEntry.getKey(), isValidPackage));
Log.d(TAG, String.format("handleClick() label=%s key=%s isValid:%b %s",
diffEntry.getAppLabel(), histEntry.getKey(), isValidPackage,
histEntry.mPackageName));
if (isValidPackage) {
AdvancedPowerUsageDetail.startBatteryDetailPage(
mActivity, mFragment, diffEntry, powerPref.getPercent());
@@ -299,8 +305,10 @@ public class BatteryChartPreferenceController extends AbstractPreferenceControll
pref.setTitle(appLabel);
pref.setOrder(prefIndex);
pref.setPercent(entry.getPercentOfTotal());
pref.setSingleLineTitle(true);
// Sets the BatteryDiffEntry to preference for launching detailed page.
pref.setBatteryDiffEntry(entry);
setPreferenceSummary(pref, entry);
mAppListPrefGroup.addPreference(pref);
prefIndex++;
}
@@ -322,6 +330,57 @@ public class BatteryChartPreferenceController extends AbstractPreferenceControll
mAppListPrefGroup.removeAll();
}
@VisibleForTesting
void setPreferenceSummary(
PowerGaugePreference preference, BatteryDiffEntry entry) {
final long foregroundUsageTimeInMs = entry.mForegroundUsageTimeInMs;
final long backgroundUsageTimeInMs = entry.mBackgroundUsageTimeInMs;
final long totalUsageTimeInMs = foregroundUsageTimeInMs + backgroundUsageTimeInMs;
// Checks whether the package is allowed to show summary or not.
for (CharSequence notAllowPackageName : mNotAllowShowSummaryPackages) {
if (TextUtils.equals(entry.getPackageName(), notAllowPackageName)) {
preference.setSummary(null);
return;
}
}
String usageTimeSummary = null;
// Not shows summary for some system components without usage time.
if (totalUsageTimeInMs == 0) {
preference.setSummary(null);
// Shows background summary only if we don't have foreground usage time.
} else if (foregroundUsageTimeInMs == 0 && backgroundUsageTimeInMs != 0) {
usageTimeSummary = buildUsageTimeInfo(backgroundUsageTimeInMs, true);
// Shows total usage summary only if total usage time is small.
} else if (totalUsageTimeInMs < DateUtils.MINUTE_IN_MILLIS) {
usageTimeSummary = buildUsageTimeInfo(totalUsageTimeInMs, false);
} else {
usageTimeSummary = buildUsageTimeInfo(totalUsageTimeInMs, false);
// Shows background usage time if it is larger than a minute.
if (backgroundUsageTimeInMs >= DateUtils.MINUTE_IN_MILLIS) {
usageTimeSummary +=
"\n" + buildUsageTimeInfo(backgroundUsageTimeInMs, true);
}
}
preference.setSummary(usageTimeSummary);
}
private String buildUsageTimeInfo(long usageTimeInMs, boolean isBackground) {
if (usageTimeInMs < DateUtils.MINUTE_IN_MILLIS) {
return mPrefContext.getString(
isBackground
? R.string.battery_usage_background_less_than_one_minute
: R.string.battery_usage_total_less_than_one_minute);
}
final CharSequence timeSequence =
StringUtil.formatElapsedTime(mPrefContext, usageTimeInMs,
/*withSeconds=*/ false, /*collapseTimeUnit=*/ false);
final int resourceId =
isBackground
? R.string.battery_usage_for_background_time
: R.string.battery_usage_for_total_time;
return mPrefContext.getString(resourceId, timeSequence);
}
private static String utcToLocalTime(long[] timestamps) {
final StringBuilder builder = new StringBuilder();
for (int index = 0; index < timestamps.length; index++) {