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Commit 0d3444a3 authored by Felipe Leme's avatar Felipe Leme
Browse files

Added new toggle for Content Capture on Settings -> Privacy

Test: manual verification
Test: atest EnableContentCapturePreferenceControllerTest

Bug: 119264902

Change-Id: I2e29d7892892e6a0f90a97e35c48df231d67b0b6
parent 4dfa94f5
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+8 −0
Original line number Diff line number Diff line
@@ -10716,4 +10716,12 @@
    <!-- Message for forget passpoint dialog [CHAR LIMIT=none] -->
    <string name="forget_passpoint_dialog_message">Your subscription with this provider may be cancelled. Recurring subscriptions will not be cancelled. For more information, check with your provider.</string>
    <!-- Keywords for Content Capture feature [CHAR_LIMIT=32] -->
    <string name="keywords_content_capture">content capture</string>
    <!-- Title of the 'Content Capture' feature toggle in the Settings -> Privacy screen [CHAR LIMIT=none]-->
    <string name="content_capture">Content Capture</string>
    <!-- Description of the 'Content Capture' feature toggle in the Settings -> Privacy screen [CHAR LIMIT=NONE]-->
    <string name="content_capture_summary">Allow Android to save information seen on your screen or heard in video or audio content. Android makes helpful suggestions based on your device activity.</string>
</resources>
+7 −0
Original line number Diff line number Diff line
@@ -62,6 +62,13 @@
        android:summary="@string/summary_placeholder"
        settings:searchable="false"/>

    <!-- Content Capture -->
    <SwitchPreference
        android:key="content_capture"
        android:title="@string/content_capture"
        android:summary="@string/content_capture_summary"
        settings:controller="com.android.settings.privacy.EnableContentCapturePreferenceController"/>

    <!-- Privacy Service -->
    <PreferenceCategory
        android:key="privacy_services"/>
+58 −0
Original line number Diff line number Diff line
/*
 * Copyright (C) 2019 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.privacy;

import android.content.Context;
import android.os.IBinder;
import android.os.ServiceManager;
import android.os.UserHandle;
import android.provider.Settings;
import android.view.contentcapture.ContentCaptureManager;

import com.android.settings.core.TogglePreferenceController;

public class EnableContentCapturePreferenceController extends TogglePreferenceController {

    private static final String KEY_SHOW_PASSWORD = "content_capture";
    private static final int MY_USER_ID = UserHandle.myUserId();

    public EnableContentCapturePreferenceController(Context context) {
        super(context, KEY_SHOW_PASSWORD);
    }

    @Override
    public boolean isChecked() {
        boolean enabled = Settings.Secure.getIntForUser(mContext.getContentResolver(),
                Settings.Secure.CONTENT_CAPTURE_ENABLED, 1, MY_USER_ID) == 1;
        return enabled;
    }

    @Override
    public boolean setChecked(boolean isChecked) {
        Settings.Secure.putIntForUser(mContext.getContentResolver(),
                Settings.Secure.CONTENT_CAPTURE_ENABLED, isChecked ? 1 : 0, MY_USER_ID);
        return true;
    }

    @Override
    public int getAvailabilityStatus() {
        // We cannot look for ContentCaptureManager, because it's not available if the service
        // didn't whitelist Settings
        IBinder service = ServiceManager.checkService(Context.CONTENT_CAPTURE_MANAGER_SERVICE);
        return service != null ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
    }
}
+103 −0
Original line number Diff line number Diff line
/*
 * Copyright (C) 2019 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.privacy;

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

import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import android.content.ContentResolver;
import android.content.Context;
import android.provider.Settings;
import android.provider.Settings.SettingNotFoundException;

import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;

@RunWith(RobolectricTestRunner.class)
public class EnableContentCapturePreferenceControllerTest {

    @Mock
    private PreferenceScreen mScreen;

    private Context mContext;
    private EnableContentCapturePreferenceController mController;
    private Preference mPreference;

    @Before
    public void setUp() {
        MockitoAnnotations.initMocks(this);
        mContext = RuntimeEnvironment.application;
        mController = new EnableContentCapturePreferenceController(mContext);
        mPreference = new Preference(mContext);
        mPreference.setKey(mController.getPreferenceKey());
    }

    @Test
    public void isChecked_settingIsOff_false() throws Exception {
        setProperty(0);

        assertThat(mController.isChecked()).isFalse();
    }

    @Test
    public void isChecked_settingIsOn_true() throws Exception {
        setProperty(1);

        assertThat(mController.isChecked()).isTrue();
    }

    @Test
    public void changePref_turnOn_shouldChangeSettingTo1() throws Exception {
        setProperty(0);

        mController.onPreferenceChange(mPreference, true);

        assertThat(mController.isChecked()).isTrue();
        assertProperty(1);
    }

    @Test
    public void changePref_turnOff_shouldChangeSettingTo0() throws Exception {
        setProperty(1);

        mController.onPreferenceChange(mPreference, false);

        assertThat(mController.isChecked()).isFalse();
        assertProperty(0);
    }

    private void setProperty(int newValue) throws SettingNotFoundException {
        final ContentResolver contentResolver = mContext.getContentResolver();
        Settings.Secure.putInt(contentResolver, Settings.Secure.CONTENT_CAPTURE_ENABLED, newValue);
    }

    private void assertProperty(int expectedValue) throws SettingNotFoundException {
        final ContentResolver contentResolver = mContext.getContentResolver();
        assertThat(Settings.Secure.getInt(contentResolver, Settings.Secure.CONTENT_CAPTURE_ENABLED))
                .isEqualTo(expectedValue);
    }
}