Android TTS的简单应用

Android TTS的简单应用

MIanActivity的代码

package com.ttsactivity;

import java.util.Locale;

import android.app.Activity;
import android.os.Bundle;
import android.speech.tts.TextToSpeech;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
//先导入在实现接口,在接口直接输入TextToSpeech;
public class MainActivity extends Activity implements TextToSpeech.OnInitListener,OnClickListener{

    private TextToSpeech tts;
    private TextView textView;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        tts = new TextToSpeech(this, this);

        Button button = (Button) findViewById(R.id.button);
        textView = (TextView) findViewById(R.id.textview);
        button.setOnClickListener(this);
    }

    //继承接口实现的方法
    @Override
    public void onInit(int status) {
        if(status == TextToSpeech.SUCCESS){
            int result = tts.setLanguage(Locale.US);
            if(result == TextToSpeech.LANG_MISSING_DATA || result == TextToSpeech.LANG_NOT_SUPPORTED){
                Toast.makeText(this, "语言不存在", Toast.LENGTH_SHORT).show();
            }
        }
    }
    //读取内容
    @Override
    public void onClick(View view) {
        tts.speak(textView.getText().toString(), TextToSpeech.QUEUE_FLUSH, null);
    }

}

布局文件的代码

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >

    <TextView
        android:id="@+id/textview"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/text" />
    <Button
        android:id="@+id/button"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="朗读文本" />

LinearLayout>

资源文件的代码,读的内容所在地

最重要的是第三局,那是我要读的内容

<resources>

    <string name="app_name">TTSActivitystring>
    <string name="action_settings">Settingsstring>
    <string name="text">to the world you mabe one person,but to one person you mabe the worldstring>

resources>

最后截图来一张