| /* |
| * Copyright (C) 2020 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.network.ims; |
| |
| import android.telephony.ims.ImsMmTelManager; |
| import android.util.Log; |
| |
| |
| /** |
| * An {@link ImsQuery} for accessing IMS VT enabled settings from user |
| */ |
| public class ImsQueryVtUserSetting implements ImsQuery { |
| |
| private static final String LOG_TAG = "QueryVtUserSetting"; |
| |
| /** |
| * Constructor |
| * @param subId subscription id |
| */ |
| public ImsQueryVtUserSetting(int subId) { |
| mSubId = subId; |
| } |
| |
| private volatile int mSubId; |
| |
| /** |
| * Implementation of interface {@link ImsQuery#query()} |
| * |
| * @return result of query |
| */ |
| public boolean query() { |
| try { |
| final ImsMmTelManager imsMmTelManager = |
| ImsMmTelManager.createForSubscriptionId(mSubId); |
| return imsMmTelManager.isVtSettingEnabled(); |
| } catch (IllegalArgumentException exception) { |
| Log.w(LOG_TAG, "fail to get VT settings. subId=" + mSubId, exception); |
| } |
| return false; |
| } |
| } |