1,判断是否支持语音识别
imagebtn = (ImageButton)findViewById(R.id.imageBtn01);
imagebtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
try{
Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM); //设置为当前手机的语言类型
intent.putExtra(RecognizerIntent.EXTRA_PROMPT, "请说话,我识别");//出现语言识别界面上面需要显示的提示
startActivityForResult(intent,REQUEST_CODE);
}
catch(ActivityNotFoundException e){
e.printStackTrace();
Toast.makeText(MianActivity.this , "找不到语音设备", Toast.LENGTH_SHORT).show();
}
}
});
2,启动语音识别
ArrayList<String> results= data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
//listView.setAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,list)); //把数据显示在listview中
String resultsString = "";
resultsString =resultsString+results.get(0);
3,获取识别结果,并以Toast显示出来
Toast.makeText(MianActivity.this, resultsString, Toast.LENGTH_SHORT).show();
super.onActivityResult(requestCode, resultCode,data);
本文出自 “卡布奇诺” 博客,请务必保留此出处http://tianxiaoyong.blog.51cto.com/6962715/1228145