Add a mechanism to configure whether the summary should be set or not

Add a mechanism to customize whether the summary information in the
battery entry should be set or not. We can consider is as the extension
for the ag/18062824.

Bug: 220717612
Test: make RunSettingsRoboTests -j56 ROBOTEST_FILTER="com.android.settings.fuelgauge"
Change-Id: I3c21148d288f29ce65378f59f9086dab90c14a7b

res/values/arrays.xml

@@ -1646,4 +1646,8 @@
         <item>1875000</item> <!-- 15Mbps == 1875000/s -->
     </string-array>
 
+    <!-- An allowlist which packages won't show summary in battery usage screen.
+         [CHAR LIMIT=NONE] -->
+    <string-array name="allowlist_hide_summary_in_battery_usage" translatable="false">
+    </string-array>
 </resources>

src/com/android/settings/fuelgauge/BatteryAppListPreferenceController.java

@@ -59,6 +59,7 @@ import com.android.settingslib.utils.StringUtil;
 import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.List;
+import java.util.Set;
 
 /**
  * Controller that update the battery header view
@@ -72,7 +73,6 @@ public class BatteryAppListPreferenceController extends AbstractPreferenceContro
     private static final int MIN_AVERAGE_POWER_THRESHOLD_MILLI_AMP = 10;
     private static final String MEDIASERVER_PACKAGE_NAME = "mediaserver";
 
-    private final String mPreferenceKey;
     @VisibleForTesting
     PreferenceGroup mAppListGroup;
     private BatteryUsageStats mBatteryUsageStats;
@@ -83,6 +83,9 @@ public class BatteryAppListPreferenceController extends AbstractPreferenceContro
     private final PackageManager mPackageManager;
     private final SettingsActivity mActivity;
     private final InstrumentedPreferenceFragment mFragment;
+    private final Set<CharSequence> mNotAllowShowSummaryPackages;
+    private final String mPreferenceKey;
+
     private Context mPrefContext;
 
     /**
@@ -159,6 +162,10 @@ public class BatteryAppListPreferenceController extends AbstractPreferenceContro
         mPackageManager = context.getPackageManager();
         mActivity = activity;
         mFragment = fragment;
+        mNotAllowShowSummaryPackages = Set.of(
+                FeatureFactory.getFactory(context)
+                        .getPowerUsageFeatureProvider(context)
+                        .getHideApplicationSummary(context));
     }
 
     @Override
@@ -425,7 +432,13 @@ public class BatteryAppListPreferenceController extends AbstractPreferenceContro
     @VisibleForTesting
     void setUsageSummary(Preference preference, BatteryEntry entry) {
         if (entry.getUid() == Process.SYSTEM_UID) {
-          return;
+            return;
+        }
+        String packageName = entry.getDefaultPackageName();
+        if (packageName != null
+                && mNotAllowShowSummaryPackages != null
+                && mNotAllowShowSummaryPackages.contains(packageName)) {
+            return;
         }
         // Only show summary when usage time is longer than one minute
         final long usageTimeMs = entry.getTimeInForegroundMs();

src/com/android/settings/fuelgauge/PowerUsageFeatureProviderImpl.java

@@ -25,6 +25,7 @@ import android.util.ArraySet;
 import android.util.SparseIntArray;
 
 import com.android.internal.util.ArrayUtils;
+import com.android.settings.R;
 import com.android.settingslib.fuelgauge.Estimate;
 
 import java.util.Map;
@@ -179,6 +180,7 @@ public class PowerUsageFeatureProviderImpl implements PowerUsageFeatureProvider
 
     @Override
     public CharSequence[] getHideApplicationSummary(Context context) {
-        return new CharSequence[0];
+        return context.getResources().getTextArray(
+                R.array.allowlist_hide_summary_in_battery_usage);
     }
 }