调用GOOGLE语音
Activity中添加代码
protected void onCreate(Bundle savedInstanceState) {
/* 下面是判断当前手机是否支持语音识别功能 */
PackageManager pm = mapIndex.curr.getPackageManager();
List list = pm.queryIntentActivities(new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH), 0);
if(list.size()==0)
{
com.uumap.mapview.Map.tipShow("请安装google语音搜索");
}else{
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
startActivityForResult(intent,REQUEST_CODE);
}
}
此方法返回搜索结果集合:
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if(requestCode==REQUEST_CODE&&resultCode==RESULT_OK)
{
try {
yylist = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
if (yylist != null && yylist.size() > 0) {
getPoiDialog().show();
}
} catch (NullPointerException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
super.onActivityResult(requestCode, resultCode, data);
}
