1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.incallui.call; 18 19 /** Used to monitor state changes in a dialer call. */ 20 public interface DialerCallListener { 21 onDialerCallDisconnect()22 void onDialerCallDisconnect(); 23 onDialerCallUpdate()24 void onDialerCallUpdate(); 25 onDialerCallChildNumberChange()26 void onDialerCallChildNumberChange(); 27 onDialerCallLastForwardedNumberChange()28 void onDialerCallLastForwardedNumberChange(); 29 onDialerCallUpgradeToVideo()30 void onDialerCallUpgradeToVideo(); 31 onDialerCallUpgradeToRtt(int rttRequestId)32 default void onDialerCallUpgradeToRtt(int rttRequestId) {} 33 onDialerCallSpeakEasyStateChange()34 default void onDialerCallSpeakEasyStateChange() {} 35 onDialerCallSessionModificationStateChange()36 void onDialerCallSessionModificationStateChange(); 37 onWiFiToLteHandover()38 void onWiFiToLteHandover(); 39 onHandoverToWifiFailure()40 void onHandoverToWifiFailure(); 41 onInternationalCallOnWifi()42 void onInternationalCallOnWifi(); 43 onEnrichedCallSessionUpdate()44 void onEnrichedCallSessionUpdate(); 45 } 46