/*
 * Copyright 2013 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.phone;

import com.android.phone.PhoneGlobals;

public class ImsUtil {

    private static boolean sImsPhoneSupported = false;

    private ImsUtil() {
    }

    static {
        PhoneGlobals app = PhoneGlobals.getInstance();
        sImsPhoneSupported = true;
    }

    /**
     * @return true if this device supports voice calls using the built-in SIP stack.
     */
    static boolean isImsPhoneSupported() {
        return sImsPhoneSupported;

    }
}
