你好世界。语音识别

Question

当我说“Hello World”时，如何使该程序显示简单的“Hello World”消息？我想把这个程序制作成一个语音识别应用程序，将我所说的话显示到运行 android 2.1 或更高版本的手机屏幕上。

到目前为止，这就是我所拥有的：

    // **** SpeechRecognition.java  *****
    package com.SpeechRecognition.CMPE4373;

     import android.app.Activity;
     import android.os.Bundle;
     import android.widget.*; 
     import android.os.Handler;

     import android.speech.*;
     import android.inputmethodservice.*;

     public class SpeechRecognition extends Activity {
     /*  Declaring variables  */
   private static final String TAG = "VoiceRecognition";
   private static final int VOICE_RECOGNITION_REQUEST_CODE = 1234;
   private ListView mList;
   private Handler mHandler;
   private Spinner mSupportedLanguageView;

     /** Called when the activity is first created. */
      @Override
      public void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      mHandler = new Handler();

         }
      }





<!--               layout/main.xml          -->
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >

<TextView
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:text="@string/hello" />

</LinearLayout>




<!--              AndroidManifest.xml          -->
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.SpeechRecognition.CMPE4373"

 android:versionCode="1"
 android:versionName="1.0" >
 <uses-sdk android:minSdkVersion="14" />
 <application
    android:icon="@drawable/ic_launcher2"
    android:label="@string/app_name" >
    <activity
        android:label="@string/app_name"
        android:name=".SpeechRecognition" >
        <intent-filter >
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
     </activity>
   </application>

 </manifest>

Answer 1

这正是，您正在寻找什么。
您已经将其包含在 Android-Sdk 内的 api-samples 中

Answer 2

或者试试这个：

https://github.com/gmilette/Say-the-Magic-词-