android-audiomanager

I am looking for how we change the vibrate settings in Jelly Bean. I found that all the pre-JB vibrate settings have been deprecated, but don't see any new AudioManager.[change the vibrate settings] code anywhere. There is a setting "Vibrate when ringing" which I would like to know how to play with. Thanks for you help. house In android4.1 you can use this to control "vibrate & ringing" Settings.System.putInt(mContentResolver, Settings.System.VIBRATE_WHEN_RINGING, enable ? 1 : 0); From the Documentation: This method is deprecated. Applications should maintain their own vibrate policy based on

i am creating an app for audio recording with oscilloscope. i did the audio recording with the following code now i add oscilloscopse as shown in the figure.my requirement is oscilloscope's wave should be zigzac according to the user's voice tone. i have tried long time but i could not find solution. i do not have any idea to implement the oscilloscope. please help me how to do it and please provide some sample code snippets. thanks. audio recording code: recorder = new AudioRecord(MediaRecorder.AudioSource.MIC,RECORDER_SAMPLERATE, RECORDER_CHANNELS,RECORDER_AUDIO_ENCODING, bufferSize);

I am trying to implement AudioTrack to retrieve audio in my android device for incoming call from IAX but facing exception after some while . private void writeBuff(short[] buf) { try { if (this.track == null) { Log.w("IAX2Audio", "write() without an AudioTrack"); return; } int written = 0; while (written < buf.length) { if (this.track != null) { int res; res = this.track.write(buf, written, buf.length - written); switch (res) { case AudioTrack.ERROR_INVALID_OPERATION: Log.e("IAX2Audio", "Invalid write()"); return; case AudioTrack.ERROR_BAD_VALUE: Log.e("IAX2Audio", "Bad arguments to write()")

I have been trying to get a few sounds to play at the same time; currently i'm using a shared instance of SoundPool. I would like 1, 2 or 3 sounds to be played at the exact same time with no lag. When calling SoundPool.play(...) X number of times in succession, the sounds are played in that order as one might think. what is the proper what to achieve this where i can prepare all of the sounds to be played at the same time and then play them as one? Sudo Code: SoundPool _soundPool = new SoundPool(10, AudioManager.STREAM_MUSIC, 0); _soundPool.load(_context, soundId1, 1); _soundPool.load(_context

Hello there i'm newbie in Android development I'm trying to make an app that changes the ringer profile when receive a specific sms, also i can change it by the buttons on the layout (the buttons are working good), but the sms way isn't working i tried as shown below MainActivity.java package com.example.test; import android.media.AudioManager; import android.os.Bundle; import android.app.Activity; import android.content.Context; import android.view.Menu; import android.view.View; import android.widget.Button; import android.widget.TextView; public class MainActivity extends Activity { private