Implemented IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS.

                android:value="true" />

        </activity>

        <activity android:name=".datausage.AppDataUsageActivity"

                android:taskAffinity=""

                android:noHistory="true">

            <intent-filter android:priority="1">

                <action android:name="android.settings.IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS" />

                <category android:name="android.intent.category.DEFAULT" />

                <data android:scheme="package" />

            </intent-filter>

        </activity>

        <activity android:name=".fuelgauge.RequestIgnoreBatteryOptimizations"

                android:label="@string/high_power_apps"

                android:taskAffinity=""

/*

 * Copyright (C) 2016 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file

 * except in compliance with the License. You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software distributed under the

 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

 * KIND, either express or implied. See the License for the specific language governing

 * permissions and limitations under the License.

 */

package com.android.settings.datausage;

import android.content.Intent;

import android.content.pm.PackageManager;

import android.os.Bundle;

import android.provider.Settings;

import android.util.Log;

import com.android.settings.SettingsActivity;

import com.android.settingslib.AppItem;

/**

 * Standalone activity used to launch {@link AppDataUsage} from a

 * {@link Settings#ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS} intent.

 */

public class AppDataUsageActivity extends SettingsActivity {

    private static final boolean DEBUG = false;

    private static final String TAG = "AppDataUsageActivity";

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        final Intent intent = getIntent();

        final String packageName = intent.getData().getSchemeSpecificPart();

        final PackageManager pm = getPackageManager();

        final int uid;

        try {

            uid = pm.getPackageUid(packageName, 0);

        } catch (PackageManager.NameNotFoundException e) {

            Log.w(TAG, "invalid package: " + packageName);

            try {

                // Activity lifecycle still requires calling onCreate()

                super.onCreate(savedInstanceState);

            } catch (Exception e2) {

                // Ignore - most likely caused by SettingsActivity because of invalid fragment

                if (DEBUG) Log.d(TAG, "onCreate() exception", e);

            } finally {

                finish();

            }

            return;

        }

        if (DEBUG) Log.d(TAG, "Package: " + packageName + " UID: " + uid);

        final Bundle args = new Bundle();

        final AppItem appItem = new AppItem(uid);

        appItem.addUid(uid);

        args.putParcelable(AppDataUsage.ARG_APP_ITEM, appItem);

        intent.putExtra(EXTRA_SHOW_FRAGMENT_ARGUMENTS, args);

        intent.putExtra(EXTRA_SHOW_FRAGMENT, AppDataUsage.class.getName());

        super.onCreate(savedInstanceState);

    }

    @Override

    protected boolean isValidFragment(String fragmentName) {

        return super.isValidFragment(fragmentName)

                || AppDataUsage.class.getName().equals(fragmentName);

    }

}