Example usage for android.media.audiofx AudioEffect EXTRA_AUDIO

Introduction

In this page you can find the example usage for android.media.audiofx AudioEffect EXTRA_AUDIO_SESSION.

Prototype

String EXTRA_AUDIO_SESSION

To view the source code for android.media.audiofx AudioEffect EXTRA_AUDIO_SESSION.

Click Source Link

Document

Contains the ID of the audio session the effects should be applied to.

Usage

From source file:com.andrew.apollo.MusicPlaybackService.java

/**
 * {@inheritDoc}/*from ww w. ja  v  a  2 s.c  o m*/
 */
@Override
public void onDestroy() {
    if (D)
        LOG.info("Destroying service");
    super.onDestroy();

    // Tell any sound effect processors (e.g. equalizers) that we're leaving
    try {
        final Intent audioEffectsIntent = new Intent(AudioEffect.ACTION_CLOSE_AUDIO_EFFECT_CONTROL_SESSION);
        audioEffectsIntent.putExtra(AudioEffect.EXTRA_AUDIO_SESSION, getAudioSessionId());
        audioEffectsIntent.putExtra(AudioEffect.EXTRA_PACKAGE_NAME, getPackageName());
        sendBroadcast(audioEffectsIntent);
    } catch (Throwable ignored) {
    }

    // remove any pending alarms
    // note: mShutdownIntent could be null because during creation
    // internally PendingIntent.getService is eating (and ignoring)
    // a possible RemoteException
    if (mAlarmManager != null && mShutdownIntent != null) {
        mAlarmManager.cancel(mShutdownIntent);
    }

    // Remove all pending messages before kill the player
    if (mPlayerHandler != null) {
        mPlayerHandler.removeCallbacksAndMessages(null);
    }

    // Release the player
    if (mPlayer != null) {
        mPlayer.release();
        mPlayer = null;
    }

    // Release simple player
    if (mSimplePlayer != null) {
        mSimplePlayer.release();
        mSimplePlayer = null;
    }

    // Remove the audio focus listener and lock screen controls
    if (mAudioManager != null) {
        mAudioManager.abandonAudioFocus(mAudioFocusListener);
        mAudioManager.unregisterRemoteControlClient(mRemoteControlClient);
    }

    // Remove any callbacks from the handler
    if (mPlayerHandler != null) {
        mPlayerHandler.removeCallbacksAndMessages(null);
        mPlayerHandler.getLooper().quit();
    }

    // Close the cursor
    closeCursor();

    // Unregister the mount listener
    try {
        unregisterReceiver(mIntentReceiver);
    } catch (Throwable ignored) {
    }

    if (mUnmountReceiver != null) {
        try {
            unregisterReceiver(mUnmountReceiver);
        } catch (Throwable ignored) {
        }
        mUnmountReceiver = null;
    }

    // Release the wake lock
    if (mWakeLock != null) {
        try {
            mWakeLock.release();
        } catch (RuntimeException ignored) {
            // might be underlocked and otherwise causing a crash on shutdown
        }
    }
}

From source file:com.cyanogenmod.eleven.MusicPlaybackService.java

/**
 * {@inheritDoc}/*from w w w .  j  ava  2s  . com*/
 */
@Override
public void onDestroy() {
    if (D)
        Log.d(TAG, "Destroying service");
    super.onDestroy();
    // Remove any sound effects
    final Intent audioEffectsIntent = new Intent(AudioEffect.ACTION_CLOSE_AUDIO_EFFECT_CONTROL_SESSION);
    audioEffectsIntent.putExtra(AudioEffect.EXTRA_AUDIO_SESSION, getAudioSessionId());
    audioEffectsIntent.putExtra(AudioEffect.EXTRA_PACKAGE_NAME, getPackageName());
    sendBroadcast(audioEffectsIntent);

    // remove any pending alarms
    mAlarmManager.cancel(mShutdownIntent);

    // Remove any callbacks from the handler
    mPlayerHandler.removeCallbacksAndMessages(null);
    // quit the thread so that anything that gets posted won't run
    mHandlerThread.quitSafely();

    // Release the player
    mPlayer.release();
    mPlayer = null;

    // Remove the audio focus listener and lock screen controls
    mAudioManager.abandonAudioFocus(mAudioFocusListener);
    mSession.release();

    // remove the media store observer
    getContentResolver().unregisterContentObserver(mMediaStoreObserver);

    // Close the cursor
    closeCursor();

    // Unregister the mount listener
    unregisterReceiver(mIntentReceiver);
    if (mUnmountReceiver != null) {
        unregisterReceiver(mUnmountReceiver);
        mUnmountReceiver = null;
    }

    // deinitialize shake detector
    stopShakeDetector(true);
}

From source file:com.android.app.MediaPlaybackActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    Intent intent;//ww w . ja v a 2  s  . co  m
    try {
        switch (item.getItemId()) {
        case GOTO_START:
            intent = new Intent();
            intent.setClass(this, MusicBrowserActivity.class);
            intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_NEW_TASK);
            startActivity(intent);
            finish();
            break;
        case USE_AS_RINGTONE: {
            // Set the system setting to make this the current ringtone
            if (mService != null) {
                MusicUtils.setRingtone(this, mService.getAudioId());
            }
            return true;
        }
        case PARTY_SHUFFLE:
            MusicUtils.togglePartyShuffle();
            setShuffleButtonImage();
            break;

        case NEW_PLAYLIST: {
            intent = new Intent();
            intent.setClass(this, CreatePlaylist.class);
            startActivityForResult(intent, NEW_PLAYLIST);
            return true;
        }

        case PLAYLIST_SELECTED: {
            long[] list = new long[1];
            list[0] = MusicUtils.getCurrentAudioId();
            long playlist = item.getIntent().getLongExtra("playlist", 0);
            MusicUtils.addToPlaylist(this, list, playlist);
            return true;
        }

        case DELETE_ITEM: {
            if (mService != null) {
                long[] list = new long[1];
                list[0] = MusicUtils.getCurrentAudioId();
                Bundle b = new Bundle();
                String f;
                if (android.os.Environment.isExternalStorageRemovable()) {
                    f = getString(R.string.delete_song_desc, mService.getTrackName());
                } else {
                    f = getString(R.string.delete_song_desc_nosdcard, mService.getTrackName());
                }
                b.putString("description", f);
                b.putLongArray("items", list);
                intent = new Intent();
                intent.setClass(this, DeleteItems.class);
                intent.putExtras(b);
                startActivityForResult(intent, -1);
            }
            return true;
        }

        case EFFECTS_PANEL: {
            Intent i = new Intent(AudioEffect.ACTION_DISPLAY_AUDIO_EFFECT_CONTROL_PANEL);
            i.putExtra(AudioEffect.EXTRA_AUDIO_SESSION, mService.getAudioSessionId());
            startActivityForResult(i, EFFECTS_PANEL);
            return true;
        }
        }
    } catch (RemoteException ex) {
    }
    return super.onOptionsItemSelected(item);
}

From source file:com.rks.musicx.services.MusicXService.java

@Override
public void onDestroy() {
    super.onDestroy();
    Extras.getInstance().setwidgetPosition(100);
    audioWidget.cleanUp();//from  w  ww  .j av a2s  . co  m
    audioWidget = null;
    Equalizers.EndEq();
    BassBoosts.EndBass();
    Virtualizers.EndVirtual();
    Loud.EndLoudnessEnhancer();
    Reverb.EndReverb();
    receiverCleanup();
    Extras.getInstance().eqSwitch(false);
    audioManager.abandonAudioFocus(this);
    removeProgress();
    fastplay = false;
    isPlaying = false;
    paused = false;
    stopMediaplayer();
    if (!Extras.getInstance().hideLockscreen()) {
        if (mediaSessionLockscreen != null) {
            mediaSessionLockscreen.release();
            mediaSessionLockscreen = null;
        }
    }
    Intent i = new Intent(AudioEffect.ACTION_CLOSE_AUDIO_EFFECT_CONTROL_SESSION);
    if (Helper.isActivityPresent(this, i)) {
        i.putExtra(AudioEffect.EXTRA_AUDIO_SESSION, audioSession());
        i.putExtra(AudioEffect.EXTRA_PACKAGE_NAME, this.getPackageName());
        sendBroadcast(i);
    } else {
        Log.d(TAG, "no activity found");
    }
    if (!Extras.getInstance().hideNotify()) {
        removeNotification();
    }
}

From source file:com.example.chu.myvideodemo.MusicService.java

public void play(boolean createNewNextTrack) {
    int status = mAudioManager.requestAudioFocus(mAudioFocusListener, AudioManager.STREAM_MUSIC,
            AudioManager.AUDIOFOCUS_GAIN);

    if (D)/* w  w w.  j a  v a  2s. c  om*/
        Log.d(TAG, "Starting playback: audio focus request status = " + status);

    if (status != AudioManager.AUDIOFOCUS_REQUEST_GRANTED) {
        return;
    }

    final Intent intent = new Intent(AudioEffect.ACTION_OPEN_AUDIO_EFFECT_CONTROL_SESSION);
    intent.putExtra(AudioEffect.EXTRA_AUDIO_SESSION, getAudioSessionId());
    intent.putExtra(AudioEffect.EXTRA_PACKAGE_NAME, getPackageName());
    sendBroadcast(intent);

    mAudioManager.registerMediaButtonEventReceiver(
            new ComponentName(getPackageName(), MediaButtonIntentReceiver.class.getName()));
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
        mSession.setActive(true);

    if (createNewNextTrack) {
        setNextTrack();
    } else {
        setNextTrack(mNextPlayPos);
    }

    if (mPlayer.isInitialized()) {
        final long duration = mPlayer.duration();
        if (mRepeatMode != REPEAT_CURRENT && duration > 2000 && mPlayer.position() >= duration - 2000) {
            gotoNext(true);
        }

        mPlayer.start();
        mPlayerHandler.removeMessages(FADEDOWN);
        mPlayerHandler.sendEmptyMessage(FADEUP);

        setIsSupposedToBePlaying(true, true);

        cancelShutdown();
        //updateNotification();
        notifyChange(META_CHANGED);
    } else if (mPlaylist.size() <= 0) {
        setShuffleMode(SHUFFLE_AUTO);
    }
}

From source file:com.devalladolid.musictoday.MusicService.java

public void pause() {
    if (D)//from w ww  .j  a va 2 s . c om
        Log.d(TAG, "Pausing playback");
    synchronized (this) {
        mPlayerHandler.removeMessages(FADEUP);
        if (mIsSupposedToBePlaying) {
            final Intent intent = new Intent(AudioEffect.ACTION_CLOSE_AUDIO_EFFECT_CONTROL_SESSION);
            intent.putExtra(AudioEffect.EXTRA_AUDIO_SESSION, getAudioSessionId());
            intent.putExtra(AudioEffect.EXTRA_PACKAGE_NAME, getPackageName());
            sendBroadcast(intent);

            mPlayer.pause();
            notifyChange(META_CHANGED);
            setIsSupposedToBePlaying(false, true);
        }
    }
}

From source file:com.naman14.timber.musicplayer.MusicService.java

public void play(boolean createNewNextTrack) {
    int status = mAudioManager.requestAudioFocus(mAudioFocusListener, AudioManager.STREAM_MUSIC,
            AudioManager.AUDIOFOCUS_GAIN);

    if (D) {/* w  w  w .java 2 s . c  om*/
        Log.d(TAG, "Starting playback: audio focus request status = " + status);
    }

    if (status != AudioManager.AUDIOFOCUS_REQUEST_GRANTED) {
        return;
    }

    final Intent intent = new Intent(AudioEffect.ACTION_OPEN_AUDIO_EFFECT_CONTROL_SESSION);
    intent.putExtra(AudioEffect.EXTRA_AUDIO_SESSION, getAudioSessionId());
    intent.putExtra(AudioEffect.EXTRA_PACKAGE_NAME, getPackageName());
    sendBroadcast(intent);

    mAudioManager.registerMediaButtonEventReceiver(
            new ComponentName(getPackageName(), MediaButtonIntentReceiver.class.getName()));
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
        mSession.setActive(true);

    if (createNewNextTrack) {
        setNextTrack();
    } else {
        setNextTrack(mNextPlayPos);
    }

    if (mPlayer.isInitialized()) {
        final long duration = mPlayer.duration();
        if (mRepeatMode != REPEAT_CURRENT && duration > 2000 && mPlayer.position() >= duration - 2000) {
            gotoNext(true);
        }

        mPlayer.start();
        mPlayerHandler.removeMessages(FADEDOWN);
        mPlayerHandler.sendEmptyMessage(FADEUP);

        setIsSupposedToBePlaying(true, true);

        cancelShutdown();
        updateNotification();
        notifyChange(META_CHANGED);
    } else if (mPlaylist.size() <= 0) {
        setShuffleMode(SHUFFLE_AUTO);
    }
}