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Commit 63988414 authored by Naina Nalluri's avatar Naina Nalluri
Browse files

Developer option to enable CBRS 

Add new developer option to enable
or disable CBRS Data

Bug: 113278158
Test: On device
Change-Id: I667a7c90b0bb7e9e0c70f41b28d376c9170e65d9
parent 6a74a151

res/values/strings.xml

+6 −0
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@@ -10068,4 +10068,10 @@ 
    <!-- Homepage bottom menu. Title for display personalized Settings [CHAR LIMIT=30] -->

    <string name="homepage_personal_settings">Your Settings</string>









    <!-- Setting Checkbox title whether to enable CBRS data. [CHAR LIMIT=40] -->









    <string name="cbrs_data_switch">CBRS Data</string>

















    <!-- Title of implications of enabling CBRS Data -->









    <string name="cbrs_data_switch_summary">CBRS Data</string>

















</resources>

























res/xml/development_settings.xml



+5
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@@ -233,6 +233,11 @@







            android:icon="@drawable/ic_usb"









            android:title="@string/usb_default_label"/>



















        <SwitchPreference









            android:key="cbrs_data_switch"









            android:title="@string/cbrs_data_switch"









            android:summary="@string/cbrs_data_switch" />



















        <SwitchPreference









            android:key="bluetooth_show_devices_without_names"









            android:title="@string/bluetooth_show_devices_without_names"
































src/com/android/settings/development/CbrsDataSwitchPreferenceController.java
0 → 100644



+66
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/*









 * Copyright (C) 2018 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.development;



















import android.content.Context;









import android.util.Log;









import android.telephony.TelephonyManager;



















import androidx.annotation.VisibleForTesting;









import androidx.preference.SwitchPreference;









import androidx.preference.Preference;



















import com.android.settings.core.PreferenceControllerMixin;









import com.android.settingslib.development.DeveloperOptionsPreferenceController;



















public class CbrsDataSwitchPreferenceController extends DeveloperOptionsPreferenceController









        implements Preference.OnPreferenceChangeListener, PreferenceControllerMixin {









    private static final String CBRS_DATA_SWITCH_KEY = "cbrs_data_switch";









    private static final String TAG = "CbrsDataSwitchPreferenceController";









    private Context mContext;



















    private TelephonyManager mTelephonyManager;



















    public CbrsDataSwitchPreferenceController(Context context) {









        super(context);









        mContext = context;









        mTelephonyManager = mContext.getSystemService(TelephonyManager.class);









    }



















    @Override









    public String getPreferenceKey() {









        return CBRS_DATA_SWITCH_KEY;









    }



















    @Override









    public boolean isAvailable() {









        return mTelephonyManager != null;









    }



















    @Override









    public boolean onPreferenceChange(Preference preference, Object newValue) {









        boolean state = (Boolean)newValue;









        return mTelephonyManager.setAlternativeNetworkAccessState(state);









    }



















    @Override









    public void updateState(Preference preference) {









        boolean state = mTelephonyManager.isAlternativeNetworkAccessEnabled();









        ((SwitchPreference) mPreference).setChecked(state);









    }



















}
























src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java



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@@ -460,6 +460,7 @@ public class DevelopmentSettingsDashboardFragment extends RestrictedDashboardFra







        controllers.add(new FreeformWindowsPreferenceController(context));









        controllers.add(new ShortcutManagerThrottlingPreferenceController(context));









        controllers.add(new EnableGnssRawMeasFullTrackingPreferenceController(context));









        controllers.add(new CbrsDataSwitchPreferenceController(context));









        controllers.add(new DefaultLaunchPreferenceController(context, "running_apps"));









        controllers.add(new DefaultLaunchPreferenceController(context, "demo_mode"));









        controllers.add(new DefaultLaunchPreferenceController(context, "quick_settings_tiles"));
































tests/robotests/src/com/android/settings/development/CbrsDataSwitchPreferenceControllerTest.java
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/*









 * Copyright (C) 2018 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.development;



















import static org.mockito.Mockito.verify;









import static org.mockito.Mockito.when;









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



















import android.content.Context;









import android.telephony.TelephonyManager;



















import androidx.preference.PreferenceScreen;









import androidx.preference.SwitchPreference;



















import com.android.settings.testutils.SettingsRobolectricTestRunner;



















import org.junit.Before;









import org.junit.Test;









import org.junit.runner.RunWith;









import org.mockito.Mock;









import org.mockito.MockitoAnnotations;









import org.robolectric.RuntimeEnvironment;









import org.robolectric.Shadows;



















@RunWith(SettingsRobolectricTestRunner.class)









public final class CbrsDataSwitchPreferenceControllerTest {



















    @Mock









    private PreferenceScreen mPreferenceScreen;









    private Context mContext;









    private TelephonyManager mTelephonyManager;









    private SwitchPreference mPreference;









    private CbrsDataSwitchPreferenceController mController;



















    @Before









    public void setUp() {









        MockitoAnnotations.initMocks(this);









        mContext = RuntimeEnvironment.application;









        mController = new CbrsDataSwitchPreferenceController(mContext);









        mPreference = new SwitchPreference(mContext);









        when(mPreferenceScreen.findPreference(mController.getPreferenceKey()))









            .thenReturn(mPreference);









        mTelephonyManager = mContext.getSystemService(TelephonyManager.class);









        mController.displayPreference(mPreferenceScreen);









    }



















    @Test









    public void onPreferenceChanged_settingEnabled_shouldEnableANAS() {









        mController.onPreferenceChange(mPreference, true);



















        assertThat(mTelephonyManager.isAlternativeNetworkAccessEnabled()).isTrue();









    }



















    @Test









    public void onPreferenceChanged_settingDisabled_shouldDisableANAS() {









        mController.onPreferenceChange(mPreference, false);



















        assertThat(mTelephonyManager.isAlternativeNetworkAccessEnabled()).isFalse();









    }



















    @Test









    public void updateState_settingEnabled_shouldEnablePreference() {









        mTelephonyManager.setAlternativeNetworkAccessState(true);









        mController.updateState(mPreference);



















        assertThat(mPreference.isChecked()).isTrue();









    }



















    @Test









    public void updateState_settingDisabled_shouldDisablePreference() {









        mTelephonyManager.setAlternativeNetworkAccessState(false);









        mController.updateState(mPreference);



















        assertThat(mPreference.isChecked()).isFalse();









    }









}