1 /* 2 * Copyright (C) 2017 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.disconnectdialog; 18 19 import android.app.AlertDialog; 20 import android.app.Dialog; 21 import android.content.Context; 22 import android.support.annotation.NonNull; 23 import android.telecom.DisconnectCause; 24 import android.telecom.PhoneAccountHandle; 25 import android.util.Pair; 26 import com.android.contacts.common.compat.telecom.TelecomManagerCompat; 27 import com.android.dialer.callintent.CallInitiationType; 28 import com.android.dialer.callintent.CallIntentBuilder; 29 import com.android.dialer.common.LogUtil; 30 import com.android.dialer.precall.PreCall; 31 import com.android.incallui.call.DialerCall; 32 33 /** Prompt user to make voice call if video call is not currently available. */ 34 public class VideoCallNotAvailablePrompt implements DisconnectDialog { 35 36 @Override shouldShow(DisconnectCause disconnectCause)37 public boolean shouldShow(DisconnectCause disconnectCause) { 38 if (disconnectCause.getCode() == DisconnectCause.ERROR 39 && TelecomManagerCompat.REASON_IMS_ACCESS_BLOCKED.equals(disconnectCause.getReason())) { 40 LogUtil.i( 41 "VideoCallNotAvailablePrompt.shouldShowPrompt", 42 "showing prompt for disconnect cause: %s", 43 disconnectCause.getReason()); 44 return true; 45 } else { 46 return false; 47 } 48 } 49 50 @Override createDialog(@onNull Context context, DialerCall call)51 public Pair<Dialog, CharSequence> createDialog(@NonNull Context context, DialerCall call) { 52 CharSequence title = context.getString(R.string.video_call_not_available_title); 53 54 Dialog dialog = 55 new AlertDialog.Builder(context) 56 .setTitle(title) 57 .setMessage(context.getString(R.string.video_call_not_available_message)) 58 .setPositiveButton( 59 R.string.voice_call, 60 (dialog1, which) -> 61 makeVoiceCall(context, call.getNumber(), call.getAccountHandle())) 62 .setNegativeButton(android.R.string.cancel, null) 63 .create(); 64 return new Pair<>(dialog, title); 65 } 66 makeVoiceCall(Context context, String number, PhoneAccountHandle accountHandle)67 private void makeVoiceCall(Context context, String number, PhoneAccountHandle accountHandle) { 68 LogUtil.enterBlock("VideoCallNotAvailablePrompt.makeVoiceCall"); 69 PreCall.start( 70 context, 71 new CallIntentBuilder(number, CallInitiationType.Type.IMS_VIDEO_BLOCKED_FALLBACK_TO_VOICE) 72 .setPhoneAccountHandle(accountHandle)); 73 } 74 } 75