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Commit 64dbb05a authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
Browse files

Merge "Post UI update later a while to avoid screen sluggish as possible" into sc-v2-dev

parents 04f6a282 33612098

src/com/android/settings/fuelgauge/batterysaver/BatterySaverButtonPreferenceController.java

+11 −0
Original line number Original line Diff line number Diff line
@@ -19,6 +19,8 @@ package com.android.settings.fuelgauge.batterysaver; 
import android.content.ContentResolver;

import android.content.ContentResolver;

import android.content.Context;

import android.content.Context;

import android.net.Uri;

import android.net.Uri;

import android.os.Handler;

import android.os.Looper;

import android.os.PowerManager;

import android.os.PowerManager;

import android.provider.SettingsSlicesContract;

import android.provider.SettingsSlicesContract;

import android.widget.Switch;

import android.widget.Switch;
@@ -42,10 +44,12 @@ import com.android.settingslib.widget.OnMainSwitchChangeListener; 
public class BatterySaverButtonPreferenceController extends

public class BatterySaverButtonPreferenceController extends

        TogglePreferenceController implements OnMainSwitchChangeListener, LifecycleObserver,

        TogglePreferenceController implements OnMainSwitchChangeListener, LifecycleObserver,

        OnStart, OnStop, BatterySaverReceiver.BatterySaverListener {

        OnStart, OnStop, BatterySaverReceiver.BatterySaverListener {

    private static final long SWITCH_ANIMATION_DURATION = 350L;





    private final BatterySaverReceiver mBatterySaverReceiver;

    private final BatterySaverReceiver mBatterySaverReceiver;

    private final PowerManager mPowerManager;

    private final PowerManager mPowerManager;





    private Handler mHandler;

    private MainSwitchPreference mPreference;

    private MainSwitchPreference mPreference;





    public BatterySaverButtonPreferenceController(Context context, String key) {

    public BatterySaverButtonPreferenceController(Context context, String key) {
@@ -53,6 +57,7 @@ public class BatterySaverButtonPreferenceController extends 
        mPowerManager = (PowerManager) context.getSystemService(Context.POWER_SERVICE);

        mPowerManager = (PowerManager) context.getSystemService(Context.POWER_SERVICE);

        mBatterySaverReceiver = new BatterySaverReceiver(context);

        mBatterySaverReceiver = new BatterySaverReceiver(context);

        mBatterySaverReceiver.setBatterySaverListener(this);

        mBatterySaverReceiver.setBatterySaverListener(this);

        mHandler = new Handler(Looper.getMainLooper());

    }

    }





    @Override

    @Override
@@ -83,6 +88,7 @@ public class BatterySaverButtonPreferenceController extends 
    @Override

    @Override

    public void onStop() {

    public void onStop() {

        mBatterySaverReceiver.setListening(false);

        mBatterySaverReceiver.setListening(false);

        mHandler.removeCallbacksAndMessages(null /* token */);

    }

    }





    @Override

    @Override
@@ -114,6 +120,11 @@ public class BatterySaverButtonPreferenceController extends 




    @Override

    @Override

    public void onPowerSaveModeChanged() {

    public void onPowerSaveModeChanged() {

        mHandler.postDelayed(() -> onPowerSaveModeChangedInternal(),

                SWITCH_ANIMATION_DURATION);

    }



    private void onPowerSaveModeChangedInternal() {

        final boolean isChecked = isChecked();

        final boolean isChecked = isChecked();

        if (mPreference != null && mPreference.isChecked() != isChecked) {

        if (mPreference != null && mPreference.isChecked() != isChecked) {

            mPreference.setChecked(isChecked);

            mPreference.setChecked(isChecked);