1 /* 2 * Copyright (C) 2018 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; 18 19 import android.os.Bundle; 20 import android.support.annotation.NonNull; 21 import android.support.annotation.Nullable; 22 import android.support.v7.app.AppCompatActivity; 23 import com.android.incallui.call.CallList; 24 import com.android.incallui.call.DialerCall; 25 26 /** 27 * Activity that contains an alert dialog with OK and Cancel buttons to allow user to Accept or 28 * Reject the WAIT inserted as part of the Dial string. 29 */ 30 public class PostCharDialogActivity extends AppCompatActivity implements CallList.Listener { 31 32 public static final String EXTRA_CALL_ID = "extra_call_id"; 33 public static final String EXTRA_POST_DIAL_STRING = "extra_post_dial_string"; 34 private static final String TAG_INTERNATIONAL_CALL_ON_WIFI = "tag_international_call_on_wifi"; 35 36 private String callId; 37 38 @Override onCreate(@ullable Bundle bundle)39 protected void onCreate(@Nullable Bundle bundle) { 40 super.onCreate(bundle); 41 42 callId = getIntent().getStringExtra(EXTRA_CALL_ID); 43 String postDialString = getIntent().getStringExtra(EXTRA_POST_DIAL_STRING); 44 if (callId == null || postDialString == null) { 45 finish(); 46 return; 47 } 48 49 PostCharDialogFragment fragment = new PostCharDialogFragment(callId, postDialString); 50 fragment.show(getSupportFragmentManager(), TAG_INTERNATIONAL_CALL_ON_WIFI); 51 52 CallList.getInstance().addListener(this); 53 } 54 55 @Override onDestroy()56 protected void onDestroy() { 57 super.onDestroy(); 58 CallList.getInstance().removeListener(this); 59 } 60 61 @Override onPause()62 protected void onPause() { 63 super.onPause(); 64 // We don't expect the activity to resume, except for orientation change. 65 if (!isChangingConfigurations()) { 66 finish(); 67 } 68 } 69 70 @Override onDisconnect(DialerCall call)71 public void onDisconnect(DialerCall call) { 72 if (callId.equals(call.getId())) { 73 finish(); 74 } 75 } 76 77 @Override onIncomingCall(DialerCall call)78 public void onIncomingCall(DialerCall call) {} 79 80 @Override onUpgradeToVideo(DialerCall call)81 public void onUpgradeToVideo(DialerCall call) {} 82 83 @Override onUpgradeToRtt(DialerCall call, int rttRequestId)84 public void onUpgradeToRtt(DialerCall call, int rttRequestId) {} 85 86 @Override onSessionModificationStateChange(DialerCall call)87 public void onSessionModificationStateChange(DialerCall call) {} 88 89 @Override onCallListChange(CallList callList)90 public void onCallListChange(CallList callList) {} 91 92 @Override onWiFiToLteHandover(DialerCall call)93 public void onWiFiToLteHandover(DialerCall call) {} 94 95 @Override onHandoverToWifiFailed(DialerCall call)96 public void onHandoverToWifiFailed(DialerCall call) {} 97 98 @Override onInternationalCallOnWifi(@onNull DialerCall call)99 public void onInternationalCallOnWifi(@NonNull DialerCall call) {} 100 } 101