voice recorder for android phone

but not voice broadcastIn theory, the function of voice broadcasting can be done by configuring the work and the three parts of the code above. But often in the details of the error, will lead to the journey navigation but can not voice broadcast, the following are some of my understanding and solutions, for reference only, we can from these aspects to troublesh

button to try it out and see if you can hear the other person's voice or try to redial. Different models are set up in varying ways Sample. This kind of possibility is smaller. 4, mobile phone suddenly crash or power off: This opportunity is also some, especially the Android brush machine improper, may be a call on the Panic, sudden power outages and so on. A

Android Wear performs voice interaction on Wearable devices. Android Wear Receive voice input in notification If you create a notification on your mobile phone that includes a behavior, such as an action such as replying to an email, an activity usually appears for the user

sound, so that the recorder can adjust the volume size. WaveIn has an event callback, according to the refresh frequency to return the corresponding file data, at this time only need to pass the corresponding data to obtain the volume, you can access the source for viewing. http://bbs.xfyun.cn/forum.php?mod=viewthreadtid=10182 1.2.1 Naudio Waveout is available to play mp3, but no source play, pause, stop will not be set back state.2,

= audiorecord.getminbuffersize (8000, Audioformat.channel_in_mono, Audioformat.encoding_pcm_16bit); 2.Android echo Cancellation There are probably two types of echo cancellation on the Internet: 1. The audio is automatically removed from the voice_communication mode of Android. 2. Use third-party libraries for elimination (WEBRTC, Speex. ) to eliminate the echo. With third-party words, more

[Android translation articles] Build the most convenient way between Voice Search and your application, android speech Reprinted please indicate the source: http://blog.csdn.net/zhaokaiqiang1992 If you want your users to say "OK, Google", and then search for something in your application, how many lines of code is required? Actually, it does not take a few lines

I have been studying the implementation of voice calls recently. Now I have recorded my Implementation ideas here. However, this is a simple idea and a learning conclusion after Google and Baidu because of the first access to voice calls. I think a voice call system has at least four modules. These are PCM (Pulse Code Modulation) Speech collection, encoding/decod

Android Wear performs voice interaction on Wearable devices Receive voice input in notification If you create a notification on your mobile phone that includes a behavior, such as an action such as replying to an email, an activity usually appears for the user to input, but then in the wearable device, there is no ke

According to foreign media reports, Google will launch the Google Voice app for mobile phones on Wednesday, us time.Program. Google Voice Senior Product Manager and grandcentral co-founder VincentPaquet) indicates that Google Voice is used for AndroidAnd Blackberry users can use this service on their phones from Wednesday. GoogleVoice is a global voicemail and c

Steps for adjusting the voice of a mobile phone in Android: A. Obtain the Sound Manager through the System Service: AudioManager audioManager = (AudioManager) getSystemService (Service. AUDIO_SERVICE ); B. Call appropriate methods as needed: (common methods) AudioManager. adjustStreamVolume (int streamType, int direction, int flags ); StreamType: Specifies t

This time in the company's voice this piece, mainly to achieve the mobile phone and PC side of the voice call problem (Echo and noise cancellation temporarily not considered) is the AMR scheme.The audio recording from the Android phone can be directly recorded in AMR format,

(RecognizerIntent. EXTRA_PROMPT, "Start talking ");StartActivityForResult (intent, VOICE_RECOGNITION_REQUEST_CODE );} Catch (ActivityNotFoundException e ){AlertDialog. Builder builder = new AlertDialog. Builder (MainActivity. this );Builder. setTitle ("Speech Recognition ");Builder. setMessage ("your mobile phone does not currently support the Voice Search function. Click" OK "to download and install the G

New Android attack: Google Voice Search attack Researchers from the Chinese Emy of Hong Kong published a paper (PDF) on the website, introducing a novel method of Permission Bypass attack: Google Voice Search attack. Attackers can use VoicEmployer, a zero-Permission Android app, to activate Google

(Recognizerintent.extra_language_model, recognizerintent.language_model_free_form); Intent.putextra (Recognizerintent.extra_PROMPT, "Please start talking"); Startactivityforresult (Intent, Voice_recognition_request_code); }catch (activitynotfoundexception e) {alertdialog.builder Builder = new Alertdialog.builder (mainactivity.this); Builder.settitle ("speech recognition"); Builder.setmessage ("Your phone does not suppo

First, preparatory work 1, you need Android phone application development Basics 2, hkust voice Recognition SDK Android version 3, HKUST voice recognition development API document 4, Android