Remove "Battery optimization" from Special app access page

            android:value="com.android.settings.Settings$ManageExternalStorageActivity" />

    </Preference>

    <Preference

        android:key="high_power_apps"

        android:title="@string/high_power_apps"

        android:fragment="com.android.settings.applications.manageapplications.ManageApplications"

        settings:keywords="@string/keywords_ignore_optimizations"

        settings:controller="com.android.settings.applications.specialaccess.HighPowerAppsController">

        <extra

            android:name="classname"

            android:value="com.android.settings.Settings$HighPowerApplicationsActivity" />

    </Preference>

    <Preference

        android:key="interact_across_profiles"

        android:title="@string/interact_across_profiles_title"

/*

 * Copyright (C) 2017 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.applications.specialaccess;

import android.content.Context;

import com.android.settings.R;

import com.android.settings.core.BasePreferenceController;

public class HighPowerAppsController extends BasePreferenceController {

    public HighPowerAppsController(Context context, String key) {

        super(context, key);

    }

    @AvailabilityStatus

    public int getAvailabilityStatus() {

        return mContext.getResources().getBoolean(R.bool.config_show_high_power_apps)

                ? AVAILABLE

                : UNSUPPORTED_ON_DEVICE;

    }

}

 No newline at end of file

/*

 * Copyright (C) 2017 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.applications.specialaccess;

import static com.google.common.truth.Truth.assertThat;

import static org.mockito.Mockito.spy;

import android.content.Context;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.MockitoAnnotations;

import org.robolectric.RobolectricTestRunner;

import org.robolectric.RuntimeEnvironment;

import org.robolectric.annotation.Config;

@RunWith(RobolectricTestRunner.class)

public class HighPowerAppsControllerTest {

    private Context mContext;

    private HighPowerAppsController mController;

    @Before

    public void setUp() {

        MockitoAnnotations.initMocks(this);

        mContext = spy(RuntimeEnvironment.application.getApplicationContext());

        mController = new HighPowerAppsController(mContext, "key");

    }

    @Test

    public void testHighPowerApps_byDefault_shouldBeShown() {

        assertThat(mController.isAvailable()).isTrue();

    }

    @Test

    @Config(qualifiers = "mcc999")

    public void testHighPowerApps_ifDisabled_shouldNotBeShown() {

        assertThat(mController.isAvailable()).isFalse();

    }

}