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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 package org.chromium.chrome.browser; | 5 package org.chromium.chrome.browser; |
6 | 6 |
7 import android.annotation.TargetApi; | 7 import android.annotation.TargetApi; |
| 8 import android.content.Context; |
8 import android.os.Build; | 9 import android.os.Build; |
9 import android.os.Bundle; | 10 import android.os.Bundle; |
10 import android.speech.tts.TextToSpeech; | 11 import android.speech.tts.TextToSpeech; |
11 import android.speech.tts.UtteranceProgressListener; | 12 import android.speech.tts.UtteranceProgressListener; |
12 | 13 |
13 /** | 14 /** |
14 * Subclass of TtsPlatformImpl for Lollipop to make use of newer APIs. | 15 * Subclass of TtsPlatformImpl for Lollipop to make use of newer APIs. |
15 */ | 16 */ |
16 @TargetApi(Build.VERSION_CODES.LOLLIPOP) | 17 @TargetApi(Build.VERSION_CODES.LOLLIPOP) |
17 class LollipopTtsPlatformImpl extends TtsPlatformImpl { | 18 class LollipopTtsPlatformImpl extends TtsPlatformImpl { |
18 protected LollipopTtsPlatformImpl(long nativeTtsPlatformImplAndroid) { | 19 protected LollipopTtsPlatformImpl(long nativeTtsPlatformImplAndroid, Context
context) { |
19 super(nativeTtsPlatformImplAndroid); | 20 super(nativeTtsPlatformImplAndroid, context); |
20 } | 21 } |
21 | 22 |
22 /** | 23 /** |
23 * Overrides TtsPlatformImpl because the API changed in Lollipop. | 24 * Overrides TtsPlatformImpl because the API changed in Lollipop. |
24 */ | 25 */ |
25 @Override | 26 @Override |
26 protected void addOnUtteranceProgressListener() { | 27 protected void addOnUtteranceProgressListener() { |
27 mTextToSpeech.setOnUtteranceProgressListener(new UtteranceProgressListen
er() { | 28 mTextToSpeech.setOnUtteranceProgressListener(new UtteranceProgressListen
er() { |
28 @Override | 29 @Override |
29 public void onDone(final String utteranceId) { | 30 public void onDone(final String utteranceId) { |
(...skipping 23 matching lines...) Expand all Loading... |
53 @Override | 54 @Override |
54 protected int callSpeak(String text, float volume, int utteranceId) { | 55 protected int callSpeak(String text, float volume, int utteranceId) { |
55 Bundle params = new Bundle(); | 56 Bundle params = new Bundle(); |
56 if (volume != 1.0) { | 57 if (volume != 1.0) { |
57 params.putFloat(TextToSpeech.Engine.KEY_PARAM_VOLUME, volume); | 58 params.putFloat(TextToSpeech.Engine.KEY_PARAM_VOLUME, volume); |
58 } | 59 } |
59 return mTextToSpeech.speak(text, TextToSpeech.QUEUE_FLUSH, params, | 60 return mTextToSpeech.speak(text, TextToSpeech.QUEUE_FLUSH, params, |
60 Integer.toString(utteranceId)); | 61 Integer.toString(utteranceId)); |
61 } | 62 } |
62 } | 63 } |
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