Android系统自带的TTS实现语音播报(类似支付宝到账xx元)(这里写自定义目录标题)
以按钮的点击事件来实现：
public class MainActivity extends Activity {
private TextToSpeech textToSpeech = null;//创建自带语音对象
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
findViewById(R.id.btn_tts).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
startAuto(“已到账，请到支付宝查看”);
}
});
initTTS();
}
private void startAuto(String data) {
// 设置音调，值越大声音越尖(女生)，值越小则变成男声,1.0是常规
textToSpeech.setPitch(1.0f);
// 设置语速
textToSpeech.setSpeechRate(1.0f);
textToSpeech.speak(data, TextToSpeech.QUEUE_FLUSH, null, null);
}
private void initTTS() {
//实例化自带语音对象
textToSpeech = new TextToSpeech(this, new TextToSpeech.OnInitListener() {
@Override
public void onInit(int status) {
if (status == textToSpeech.SUCCESS) {
// Toast.makeText(MainActivity.this,“成功输出语音”,
// Toast.LENGTH_SHORT).show();
// Locale loc1=new Locale(“us”);
// Locale loc2=new Locale(“china”);
textToSpeech.setPitch(1.0f);//方法用来控制音调
textToSpeech.setSpeechRate(1.0f);//用来控制语速
//判断是否支持下面两种语言
int result1 = textToSpeech.setLanguage(Locale.US);
int result2 = textToSpeech.setLanguage(Locale.SIMPLIFIED_CHINESE);
boolean a = (result1 == TextToSpeech.LANG_MISSING_DATA || result1 == TextToSpeech.LANG_NOT_SUPPORTED);
boolean b = (result2 == TextToSpeech.LANG_MISSING_DATA || result2 == TextToSpeech.LANG_NOT_SUPPORTED);
Log.i(“zhh_tts”, “US支持否？–》” + a +
“\nzh-CN支持否》–》” + b);
} else {
Toast.makeText(MainActivity.this, “数据丢失或不支持”, Toast.LENGTH_SHORT).show();
}
}
});
}
@Override
protected void onStop() {
super.onStop();
textToSpeech.stop(); // 不管是否正在朗读TTS都被打断
textToSpeech.shutdown(); // 关闭，释放资源
}
}
！！！
相信大家看了之后应该会很好的理解！！！
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