Add voice-only settings activities for airplane mode.

                android:value="true" />

        </activity>

        <activity android:name="AirplaneModeVoiceActivity"

                android:label="@string/wireless_networks_settings_title"

                android:theme="@android:style/Theme.Material.Light.Voice"

                android:exported="true"

                android:taskAffinity="">

            <intent-filter>

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

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

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

            </intent-filter>

        </activity>

        <!-- Top-level settings -->

/*

 * Copyright (C) 2014 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;

import android.content.Intent;

import android.provider.Settings;

import android.util.Log;

/**

 * Activity for modifying the {@link Settings.Global#AIRPLANE_MODE_ON AIRPLANE_MODE_ON}

 * setting using the Voice Interaction API.

 */

public class AirplaneModeVoiceActivity extends VoiceSettingsActivity {

    private static final String TAG = "AirplaneModeVoiceActivity";

    protected void onVoiceSettingInteraction(Intent intent) {

        if (intent.hasExtra(Settings.EXTRA_AIRPLANE_MODE_ENABLED)) {

            boolean enabled =

                    intent.getBooleanExtra(Settings.EXTRA_AIRPLANE_MODE_ENABLED, false);

            Settings.Global.putInt(getContentResolver(),

                    Settings.Global.AIRPLANE_MODE_ON, enabled ? 1 : 0);

        } else {

            Log.v(TAG, "Missing airplane mode extra");

        }

    }

}

/*

 * Copyright (C) 2014 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;

import android.app.Activity;

import android.content.Intent;

import android.os.Bundle;

import android.util.Log;

/**

 * Activity for modifying a setting using the Voice Interaction API. This activity

 * MUST only modify the setting if the intent was sent using

 * {@link android.service.voice.VoiceInteractionSession#startVoiceActivity startVoiceActivity}.

 */

abstract public class VoiceSettingsActivity extends Activity {

    private static final String TAG = "VoiceSettingsActivity";

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        if (isVoiceInteraction()) {

            // Only permit if this is a voice interaction.

            onVoiceSettingInteraction(getIntent());

        } else {

            Log.v(TAG, "Cannot modify settings without voice interaction");

        }

        finish();

    }

    /**

     * Modify the setting as a voice interaction. The activity will finish

     * after this method is called.

     */

    abstract protected void onVoiceSettingInteraction(Intent intent);

}