SpeechRecognizer:未选择语音识别服务 [英] SpeechRecognizer: no selected voice recognition service

问题描述

这是我启动RecogniseListener目的的方式:

This is how i start my RecogniseListener intent:

Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);   
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);

intent.putExtra("android.speech.extra.DICTATION_MODE", true);               
intent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE,this.getPackageName());
intent.putExtra(RecognizerIntent.EXTRA_PARTIAL_RESULTS, true);
intent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS,1);
sr.startListening(intent);

但是，我的行为很奇怪.它可以在某些手机上使用(在这种情况下为三星银河S5)，但在联想K50-T5上却出现以下错误:

However, i get a strange behavior. It works on some phones (Samsung galaxy S5, in this case), but i get the following error on Lenovo K50-T5:

E/SpeechRecognizer: no selected voice recognition service

这是我的AndroidManifest.xml:

This is my AndroidManifest.xml:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="lips.deafcommunication.deaflips">

<uses-permission android:name="android.permission.RECORD_AUDIO" />

<application
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:roundIcon="@mipmap/ic_launcher_round"
    android:supportsRtl="true"
    android:theme="@style/AppThemeNoBar">
    <activity android:name=".MainActivity"
        android:screenOrientation="portrait">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity android:name=".ChatInProgressActivity" android:screenOrientation="portrait"
                android:windowSoftInputMode="adjustPan"
                android:configChanges="keyboardHidden|orientation|screenSize"
        ></activity>
</application>
</manifest>

推荐答案

这意味着用户根本没有安装语音识别器，或者没有配置要运行的语音识别器.您无法采取任何措施来解决此问题，用户必须安装一个.

That means either the user doesn't have a speech recognizer installed at all, or doesn't have one configured to run. There's nothing you can do to fix that, the user has to install one.

这篇关于SpeechRecognizer:未选择语音识别服务的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！