1 /* 2 * Copyright (C) 2010 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.example.android.apis.os; 18 19 import java.util.Locale; 20 21 import android.app.Activity; 22 import android.app.AlertDialog; 23 import android.app.Dialog; 24 import android.content.DialogInterface; 25 import android.content.Intent; 26 import android.os.Bundle; 27 import android.speech.tts.TextToSpeech; 28 import android.speech.tts.TextToSpeech.OnInitListener; 29 import android.util.Log; 30 31 import com.example.android.apis.R; 32 33 public class SmsReceivedDialog extends Activity implements OnInitListener { 34 private static final String TAG = "SmsReceivedDialog"; 35 36 private static final int DIALOG_SHOW_MESSAGE = 1; 37 38 public static final String SMS_FROM_ADDRESS_EXTRA = "com.example.android.apis.os.SMS_FROM_ADDRESS"; 39 public static final String SMS_FROM_DISPLAY_NAME_EXTRA = "com.example.android.apis.os.SMS_FROM_DISPLAY_NAME"; 40 public static final String SMS_MESSAGE_EXTRA = "com.example.android.apis.os.SMS_MESSAGE"; 41 42 private TextToSpeech mTts; 43 44 private String mFromDisplayName; 45 private String mFromAddress; 46 private String mMessage; 47 private String mFullBodyString; 48 49 @Override onCreate(Bundle savedInstanceState)50 protected void onCreate(Bundle savedInstanceState) { 51 super.onCreate(savedInstanceState); 52 53 mFromAddress = getIntent().getExtras().getString(SMS_FROM_ADDRESS_EXTRA); 54 mFromDisplayName = getIntent().getExtras().getString(SMS_FROM_DISPLAY_NAME_EXTRA); 55 mMessage = getIntent().getExtras().getString(SMS_MESSAGE_EXTRA); 56 57 mFullBodyString = String.format( 58 getResources().getString(R.string.sms_speak_string_format), 59 mFromDisplayName, 60 mMessage); 61 62 showDialog(DIALOG_SHOW_MESSAGE); 63 mTts = new TextToSpeech(this, this); 64 } 65 onInit(int status)66 public void onInit(int status) { 67 if (status == TextToSpeech.SUCCESS) { 68 int result = mTts.setLanguage(Locale.US); 69 if (result == TextToSpeech.LANG_MISSING_DATA 70 || result == TextToSpeech.LANG_NOT_SUPPORTED) { 71 Log.e(TAG, "TTS language is not available."); 72 } else { 73 mTts.speak(mFullBodyString, TextToSpeech.QUEUE_ADD, null); 74 } 75 } else { 76 // Initialization failed. 77 Log.e(TAG, "Could not initialize TTS."); 78 } 79 } 80 81 @Override onCreateDialog(int id)82 protected Dialog onCreateDialog(int id) { 83 switch (id) { 84 case DIALOG_SHOW_MESSAGE: 85 return new AlertDialog.Builder(this) 86 .setIcon(android.R.drawable.ic_dialog_email) 87 .setTitle("Message Received") 88 .setMessage(mFullBodyString) 89 .setPositiveButton(R.string.reply, new DialogInterface.OnClickListener() { 90 public void onClick(DialogInterface dialog, int whichButton) { 91 // Begin creating the reply with the SmsMessagingDemo activity 92 Intent i = new Intent(); 93 i.setClass(SmsReceivedDialog.this, SmsMessagingDemo.class); 94 i.putExtra(SmsMessagingDemo.SMS_RECIPIENT_EXTRA, mFromAddress); 95 startActivity(i); 96 97 dialog.dismiss(); 98 finish(); 99 } 100 }) 101 .setNegativeButton(R.string.dismiss, new DialogInterface.OnClickListener() { 102 public void onClick(DialogInterface dialog, int whichButton) { 103 dialog.dismiss(); 104 finish(); 105 } 106 }) 107 .setOnCancelListener(new DialogInterface.OnCancelListener() { 108 public void onCancel(DialogInterface dialog) { 109 finish(); 110 } 111 }).create(); 112 } 113 return null; 114 } 115 } 116