init project

.gitignore

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+bin/*
+gen/*
+

AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.sinvoicedemo"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission> 
+    <uses-permission android:name="android.permission.RECORD_AUDIO"/>
+    <uses-permission android:name="android.permission.DISABLE_KEYGUARD"></uses-permission>
+
+    <uses-sdk
+        android:minSdkVersion="8"
+        android:targetSdkVersion="10" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@style/AppTheme" >
+        <activity
+            android:configChanges="orientation|keyboard"
+            android:name="com.example.sinvoicedemo.MainActivity"
+            android:label="@string/app_name" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+         <service android:name=".MyService">
+			 <intent-filter>
+			 <action android:name="com.my.IService"></action>
+			 </intent-filter>
+		 </service>
+
+    </application>
+
+</manifest>

lint.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<lint>
+</lint>

proguard-project.txt

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+# To enable ProGuard in your project, edit project.properties
+# to define the proguard.config property as described in that file.
+#
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in ${sdk.dir}/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the ProGuard
+# include property in project.properties.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}

project.properties

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+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-17

res/layout/activity_main.xml

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+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" 
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:layout_marginLeft="20dp"
+        android:layout_marginTop="20dp"
+        android:orientation="horizontal" 
+	    android:layout_width="wrap_content"
+	    android:layout_height="wrap_content">
+	    <Button
+	        android:id="@+id/start_reg"
+	        android:layout_width="wrap_content"
+	        android:layout_height="wrap_content"
+	        android:text="start reg" />
+
+	    <Button
+	        android:id="@+id/stop_reg"
+	        android:layout_width="wrap_content"
+	        android:layout_height="wrap_content"
+	        android:text="stop reg" />
+        <TextView
+            android:id="@+id/regtext"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="recognised text" />
+	    </LinearLayout>
+
+    <LinearLayout 
+        android:layout_marginLeft="20dp"
+        android:layout_marginTop="50dp"
+        android:orientation="horizontal" 
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content">
+
+	    <Button
+	        android:id="@+id/start_play"
+	        android:layout_width="wrap_content"
+	        android:layout_height="wrap_content"
+	        android:text="start play" />
+
+	    <Button
+	        android:id="@+id/stop_play"
+	        android:layout_width="wrap_content"
+	        android:layout_height="wrap_content"
+	        android:text="stop play" />
+	    <TextView
+	        android:id="@+id/playtext"
+	        android:layout_width="wrap_content"
+	        android:layout_height="wrap_content"
+	        android:text="play text" />
+
+	    </LinearLayout>
+
+</LinearLayout>

res/values/strings.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <string name="app_name">SinVoiceDemo</string>
+    <string name="hello_world">Hello world!</string>
+    <string name="menu_settings">Settings</string>
+
+</resources>

res/values/styles.xml

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+<resources>
+
+    <!--
+        Base application theme, dependent on API level. This theme is replaced
+        by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
+    -->
+    <style name="AppBaseTheme" parent="android:Theme.Light">
+        <!--
+            Theme customizations available in newer API levels can go in
+            res/values-vXX/styles.xml, while customizations related to
+            backward-compatibility can go here.
+        -->
+    </style>
+
+    <!-- Application theme. -->
+    <style name="AppTheme" parent="AppBaseTheme">
+        <!-- All customizations that are NOT specific to a particular API-level can go here. -->
+    </style>
+
+</resources>

src/com/example/sinvoicedemo/MainActivity.java

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+package com.example.sinvoicedemo;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.Button;
+import android.widget.TextView;
+
+import com.libra.sinvoice.LogHelper;
+import com.libra.sinvoice.SinVoicePlayer;
+import com.libra.sinvoice.SinVoiceRecognition;
+
+public class MainActivity extends Activity implements SinVoiceRecognition.Listener, SinVoicePlayer.Listener {
+    private final static String TAG = "MainActivity";
+    private final static int MAX_NUMBER = 5;
+    private final static int MSG_SET_RECG_TEXT = 1;
+    private final static int MSG_RECG_START = 2;
+    private final static int MSG_RECG_END = 3;
+
+    private final static String CODEBOOK = "12345";
+
+    private Handler mHanlder;
+    private SinVoicePlayer mSinVoicePlayer;
+    private SinVoiceRecognition mRecognition;
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        mSinVoicePlayer = new SinVoicePlayer(CODEBOOK);
+        mSinVoicePlayer.setListener(this);
+
+        mRecognition = new SinVoiceRecognition(CODEBOOK);
+        mRecognition.setListener(this);
+
+        final TextView playTextView = (TextView) findViewById(R.id.playtext);
+        TextView recognisedTextView = (TextView) findViewById(R.id.regtext);
+        mHanlder = new RegHandler(recognisedTextView);
+
+        Button playStart = (Button) this.findViewById(R.id.start_play);
+        playStart.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View arg0) {
+                String text = genText(7);
+                playTextView.setText(text);
+                mSinVoicePlayer.play(text);
+            }
+        });
+
+        Button playStop = (Button) this.findViewById(R.id.stop_play);
+        playStop.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View arg0) {
+                mSinVoicePlayer.stop();
+            }
+        });
+
+        Button recognitionStart = (Button) this.findViewById(R.id.start_reg);
+        recognitionStart.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View arg0) {
+                mRecognition.start();
+            }
+        });
+
+        Button recognitionStop = (Button) this.findViewById(R.id.stop_reg);
+        recognitionStop.setOnClickListener(new OnClickListener() {
+            @Override
+            public void onClick(View arg0) {
+                mRecognition.stop();
+            }
+        });
+    }
+
+    private String genText(int count) {
+        StringBuilder sb = new StringBuilder();
+        int pre = 0;
+        while (count > 0) {
+            int x = (int) (Math.random() * MAX_NUMBER + 1);
+            if (Math.abs(x - pre) > 0) {
+                sb.append(x);
+                --count;
+                pre = x;
+            }
+        }
+
+        return sb.toString();
+    }
+
+    private static class RegHandler extends Handler {
+        private StringBuilder mTextBuilder = new StringBuilder();
+        private TextView mRecognisedTextView;
+
+        public RegHandler(TextView textView) {
+            mRecognisedTextView = textView;
+        }
+
+        @Override
+        public void handleMessage(Message msg) {
+            switch (msg.what) {
+            case MSG_SET_RECG_TEXT:
+                char ch = (char) msg.arg1;
+                mTextBuilder.append(ch);
+                if (null != mRecognisedTextView) {
+                    mRecognisedTextView.setText(mTextBuilder.toString());
+                }
+                break;
+
+            case MSG_RECG_START:
+                mTextBuilder.delete(0, mTextBuilder.length());
+                break;
+
+            case MSG_RECG_END:
+                LogHelper.d(TAG, "recognition end");
+                break;
+            }
+            super.handleMessage(msg);
+        }
+    }
+
+    @Override
+    public void onRecognitionStart() {
+        mHanlder.sendEmptyMessage(MSG_RECG_START);
+    }
+
+    @Override
+    public void onRecognition(char ch) {
+        mHanlder.sendMessage(mHanlder.obtainMessage(MSG_SET_RECG_TEXT, ch, 0));
+    }
+
+    @Override
+    public void onRecognitionEnd() {
+        mHanlder.sendEmptyMessage(MSG_RECG_END);
+    }
+
+    @Override
+    public void onPlayStart() {
+        LogHelper.d(TAG, "start play");
+    }
+
+    @Override
+    public void onPlayEnd() {
+        LogHelper.d(TAG, "stop play");
+    }
+
+}