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.content.Intent; 23 import android.support.annotation.NonNull; 24 import android.telecom.DisconnectCause; 25 import android.telecom.PhoneAccountHandle; 26 import android.util.Pair; 27 import com.android.contacts.common.compat.telecom.TelecomManagerCompat; 28 import com.android.dialer.callintent.CallInitiationType; 29 import com.android.dialer.callintent.CallIntentBuilder; 30 import com.android.dialer.common.LogUtil; 31 import com.android.dialer.util.DialerUtils; 32 import com.android.incallui.call.DialerCall; 33 34 /** Prompt user to make voice call if video call is not currently available. */ 35 public class VideoCallNotAvailablePrompt implements DisconnectDialog { 36 37 @Override 38 public boolean shouldShow(DisconnectCause disconnectCause) { 39 if (disconnectCause.getCode() == DisconnectCause.ERROR 40 && TelecomManagerCompat.REASON_IMS_ACCESS_BLOCKED.equals(disconnectCause.getReason())) { 41 LogUtil.i( 42 "VideoCallNotAvailablePrompt.shouldShowPrompt", 43 "showing prompt for disconnect cause: %s", 44 disconnectCause.getReason()); 45 return true; 46 } else { 47 return false; 48 } 49 } 50 51 @Override 52 public Pair<Dialog, CharSequence> createDialog(@NonNull Context context, DialerCall call) { 53 CharSequence title = context.getString(R.string.video_call_not_available_title); 54 55 Dialog dialog = 56 new AlertDialog.Builder(context) 57 .setTitle(title) 58 .setMessage(context.getString(R.string.video_call_not_available_message)) 59 .setPositiveButton( 60 R.string.voice_call, 61 (dialog1, which) -> 62 makeVoiceCall(context, call.getNumber(), call.getAccountHandle())) 63 .setNegativeButton(android.R.string.cancel, null) 64 .create(); 65 return new Pair<>(dialog, title); 66 } 67 68 private void makeVoiceCall(Context context, String number, PhoneAccountHandle accountHandle) { 69 LogUtil.enterBlock("VideoCallNotAvailablePrompt.makeVoiceCall"); 70 Intent intent = 71 new CallIntentBuilder(number, CallInitiationType.Type.IMS_VIDEO_BLOCKED_FALLBACK_TO_VOICE) 72 .setPhoneAccountHandle(accountHandle) 73 .build(); 74 DialerUtils.startActivityWithErrorToast(context, intent); 75 } 76 } 77