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Commit 4b14c49d authored by Zaiyue Xue's avatar Zaiyue Xue
Browse files

Clear unused field mPowerUsageFeatureProvider in PowerUsageAdvanced. 

Bug: 256123455
Test: presubmit
Change-Id: Ia22eb8d11836b9b0d8ab74f4760e81966040a947
parent 09d47113

src/com/android/settings/fuelgauge/batteryusage/PowerUsageAdvanced.java

+1 −14
Original line number Diff line number Diff line
@@ -34,8 +34,6 @@ import androidx.loader.content.Loader; 
import com.android.settings.R;

import com.android.settings.SettingsActivity;

import com.android.settings.fuelgauge.BatteryBroadcastReceiver;

import com.android.settings.fuelgauge.PowerUsageFeatureProvider;

import com.android.settings.overlay.FeatureFactory;

import com.android.settings.search.BaseSearchIndexProvider;

import com.android.settingslib.core.AbstractPreferenceController;

import com.android.settingslib.search.SearchIndexable;
@@ -61,7 +59,6 @@ public class PowerUsageAdvanced extends PowerUsageBase { 
            new BatteryHistoryLoaderCallbacks();



    private boolean mIsChartDataLoaded = false;

    private PowerUsageFeatureProvider mPowerUsageFeatureProvider;

    private BatteryChartPreferenceController mBatteryChartPreferenceController;



    private final ContentObserver mBatteryObserver =
@@ -78,9 +75,7 @@ public class PowerUsageAdvanced extends PowerUsageBase { 
    @Override

    public void onCreate(Bundle icicle) {

        super.onCreate(icicle);

        final Context context = getContext();

        refreshFeatureFlag(context);

        mHistPref = (BatteryHistoryPreference) findPreference(KEY_BATTERY_CHART);

        mHistPref = findPreference(KEY_BATTERY_CHART);

        setBatteryChartPreferenceController();

    }
@@ -130,7 +125,6 @@ public class PowerUsageAdvanced extends PowerUsageBase { 


    @Override

    protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {

        refreshFeatureFlag(context);

        final List<AbstractPreferenceController> controllers = new ArrayList<>();

        mBatteryChartPreferenceController =

                new BatteryChartPreferenceController(
@@ -176,13 +170,6 @@ public class PowerUsageAdvanced extends PowerUsageBase { 
        }

    }



    private void refreshFeatureFlag(Context context) {

        if (mPowerUsageFeatureProvider == null) {

            mPowerUsageFeatureProvider = FeatureFactory.getFactory(context)

                    .getPowerUsageFeatureProvider(context);

        }

    }



    private void setBatteryChartPreferenceController() {

        if (mHistPref != null && mBatteryChartPreferenceController != null) {

            mHistPref.setChartPreferenceController(mBatteryChartPreferenceController);