| /* |
| * 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.network.telephony.cdma; |
| |
| import android.content.Context; |
| import android.telephony.TelephonyManager; |
| import android.util.AttributeSet; |
| |
| import androidx.preference.ListPreference; |
| |
| /** |
| * {@link ListPreference} that will launch ECM dialog when in ECM mode |
| */ |
| public class CdmaListPreference extends ListPreference { |
| private TelephonyManager mTelephonyManager; |
| |
| public CdmaListPreference(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| @Override |
| protected void onClick() { |
| // Only show dialog when it is not in ECM |
| if (mTelephonyManager == null || !mTelephonyManager.getEmergencyCallbackMode()) { |
| super.onClick(); |
| } |
| } |
| |
| public void setSubId(int subId) { |
| mTelephonyManager = getContext().getSystemService(TelephonyManager.class) |
| .createForSubscriptionId(subId); |
| } |
| } |