<p><span style="color:rgb(68,68,68);">在<span style="font-family:Tahoma;">iphone4s </span><span style="font-family:宋体;">发布后，</span><span style="font-family:Tahoma;">siri</span><span style="font-family:宋体;">语音功能成为了一时成为了热点，这几天想写个类似于</span><span style="font-family:Tahoma;">siri</span><span style="font-family:宋体;">类似功能的</span></span><a target=_blank href="http://www.apkbus.com/"><span style="color:rgb(51, 102, 153);">android</span></a><span style="color:rgb(68,68,68);">应用，下面就是关键的两个技术点</span></p><p><span style="color:rgb(68,68,68);">1 <span style="font-family:宋体;">语音识别：</span></span></p>
1.private static final int VOICE_RECOGNITION_REQUEST_CODE = 1234;
2.
3. /**
4. * 开启语音识别对话窗体
5. */
6. private void startVoiceRecognitionActivity() {
7. Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
8. intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
9. RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
10. intent.putExtra(RecognizerIntent.EXTRA_PROMPT,
11. "Speech recognition demo");
12. startActivityForResult(intent, VOICE_RECOGNITION_REQUEST_CODE);
13. }
14.
15. /**
16. * 处理语音对话框返回的识别信息.
17. */
18. @Override
19. protected void onActivityResult(int requestCode, int resultCode, Intent data) {
20. if (requestCode == VOICE_RECOGNITION_REQUEST_CODE
21. && resultCode == RESULT_OK) {
22. // 获取反馈的语音识别数组，并按照匹配度反馈
23.
24. ArrayList<String> matches = data
25. .getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
26.
27.
28. }
29.
2 根据指令，进行打电话，发短信，打开网站操作：
1.if (voicekey.type == 1) { //电话
2.
3. txtview_secretary.setText("正在为你接通电话...");
4. Thread.sleep(1000);
5. Intent intent = new Intent(Intent.ACTION_CALL);
6. intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
7. intent.setData(Uri.parse("tel://" + voicekey.data));
8. startActivity(intent);
9. } else if(voicekey.type == 2){//短信
10.
11. txtview_secretary.setText("正在为你发短信...");
12. Thread.sleep(1000);
13. Intent intent = new Intent(Intent.ACTION_SENDTO,Uri.parse("sms:"+voicekey.data));
14. startActivity(intent);
15. }
16. else if(voicekey.type == 3) //网址
17. {
18. // open kit explore ,navigate to net bank,close App
19. txtview_secretary.setText("正在为你打开网站...");
20. Thread.sleep(1000);
21. Uri uri = Uri.parse(voicekey.data);
22. Intent intent = new Intent(Intent.ACTION_VIEW, uri);
23. startActivity(intent);
24. }