Example usage for android.media AudioManager STREAM_MUSIC

Introduction

In this page you can find the example usage for android.media AudioManager STREAM_MUSIC.

Prototype

int STREAM_MUSIC

To view the source code for android.media AudioManager STREAM_MUSIC.

Click Source Link

Document

Used to identify the volume of audio streams for music playback

Usage

From source file:com.tt.engtrain.showcontent.ContentListItemActivity.java

@Override
protected void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_baselist);
    mSpeechEvaluator = SpeechEvaluator.createEvaluator(ContentListItemActivity.this, null);
    mToast = Toast.makeText(this, "", Toast.LENGTH_SHORT);
    int iMinBufSize = AudioTrack.getMinBufferSize(8000, AudioFormat.CHANNEL_CONFIGURATION_STEREO,
            AudioFormat.ENCODING_PCM_16BIT);
    audioTrack = new AudioTrack(AudioManager.STREAM_MUSIC, 8000, AudioFormat.CHANNEL_CONFIGURATION_STEREO,
            AudioFormat.ENCODING_PCM_16BIT, iMinBufSize, AudioTrack.MODE_STREAM);
    mTts = SpeechSynthesizer.createSynthesizer(this, mTtsInitListener);
    initData();/*  w  w w  . j a  v a  2s  . co  m*/
    initListView();
    // initspker();

}

---

From source file:github.popeen.dsub.util.compat.RemoteControlClientLP.java

@Override
public void register(Context context, ComponentName mediaButtonReceiverComponent) {
    downloadService = (DownloadService) context;
    mediaSession = new MediaSessionCompat(downloadService, "DSub MediaSession");

    Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
    mediaButtonIntent.setComponent(mediaButtonReceiverComponent);
    PendingIntent mediaPendingIntent = PendingIntent.getBroadcast(context.getApplicationContext(), 0,
            mediaButtonIntent, 0);/*from w  w  w .  jav a2s . c  om*/
    mediaSession.setMediaButtonReceiver(mediaPendingIntent);

    Intent activityIntent = new Intent(context, SubsonicFragmentActivity.class);
    activityIntent.putExtra(Constants.INTENT_EXTRA_NAME_DOWNLOAD, true);
    activityIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    PendingIntent activityPendingIntent = PendingIntent.getActivity(context, 0, activityIntent, 0);
    mediaSession.setSessionActivity(activityPendingIntent);

    mediaSession.setFlags(
            MediaSessionCompat.FLAG_HANDLES_TRANSPORT_CONTROLS | MediaSessionCompat.FLAG_HANDLES_MEDIA_BUTTONS);
    mediaSession.setCallback(new EventCallback());

    mediaSession.setPlaybackToLocal(AudioManager.STREAM_MUSIC);
    mediaSession.setActive(true);

    Bundle sessionExtras = new Bundle();
    sessionExtras.putBoolean(WEAR_BACKGROUND_THEME, true);
    sessionExtras.putBoolean(WEAR_RESERVE_SKIP_TO_PREVIOUS, true);
    sessionExtras.putBoolean(WEAR_RESERVE_SKIP_TO_NEXT, true);
    sessionExtras.putBoolean(AUTO_RESERVE_SKIP_TO_PREVIOUS, true);
    sessionExtras.putBoolean(AUTO_RESERVE_SKIP_TO_NEXT, true);
    mediaSession.setExtras(sessionExtras);

    imageLoader = SubsonicActivity.getStaticImageLoader(context);
}

---

From source file:com.adityarathi.muo.ui.activities.NowPlayingActivity.java

@SuppressLint("NewApi")
@Override/*  w  w  w .j a va2 s. co  m*/
protected void onCreate(Bundle savedInstanceState) {
    mContext = getApplicationContext();
    mApp = (Common) getApplicationContext();
    mApp.setNowPlayingActivity(this);
    setNowPlayingActivityListener(mApp.getPlaybackKickstarter());
    mFadeInAnimation = AnimationUtils.loadAnimation(mContext, R.anim.slide_in_from_top);
    mFadeInAnimation.setDuration(700);

    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_now_playing);

    //Set the volume stream for this activity.
    this.setVolumeControlStream(AudioManager.STREAM_MUSIC);

    //ViewPager.
    mViewPager = (ViewPager) findViewById(R.id.nowPlayingPlaylistPager);

    //Seekbar indicator.
    mSeekbarIndicatorLayoutParent = (RelativeLayout) findViewById(R.id.seekbarIndicatorParent);
    mSeekbarIndicatorLayout = (RelativeLayout) findViewById(R.id.seekbarIndicator);
    mSeekbarIndicatorText = (TextView) findViewById(R.id.seekbarIndicatorText);

    mSeekbarIndicatorLayoutParent.setVisibility(View.GONE);

    //Playback Controls.
    mControlsLayoutHeaderParent = (RelativeLayout) findViewById(R.id.now_playing_controls_header_parent);
    mControlsLayoutHeader = (RelativeLayout) findViewById(R.id.now_playing_controls_header);
    mPlayPauseButtonBackground = (RelativeLayout) findViewById(R.id.playPauseButtonBackground);
    mPlayPauseButton = (ImageButton) findViewById(R.id.playPauseButton);
    mNextButton = (ImageButton) findViewById(R.id.nextButton);
    mPreviousButton = (ImageButton) findViewById(R.id.previousButton);
    mShuffleButton = (ImageButton) findViewById(R.id.shuffleButton);
    mRepeatButton = (ImageButton) findViewById(R.id.repeatButton);

    //Song info/seekbar elements.
    mSeekbar = (SeekBar) findViewById(R.id.nowPlayingSeekBar);
    mStreamingProgressBar = (ProgressBar) findViewById(R.id.startingStreamProgressBar);
    mStreamingProgressBar.setVisibility(View.GONE);

    try {
        mSeekbar.setThumb(getResources().getDrawable(R.drawable.transparent_drawable));
    } catch (Exception e) {
        e.printStackTrace();
    }

    if (mApp.getCurrentTheme() == Common.DARK_THEME) {
        mNextButton.setAlpha(1f);
        mPreviousButton.setAlpha(1f);
    }

    //KitKat specific layout code.
    setKitKatTranslucentBars();

    //Set the control buttons and background.
    //setControlButtonsBackground();
    setPlayPauseButton();
    setShuffleButtonIcon();
    setRepeatButtonIcon();

    //Set the click listeners.
    mSeekbar.setOnSeekBarChangeListener(seekBarChangeListener);
    mNextButton.setOnClickListener(mOnClickNextListener);
    mPreviousButton.setOnClickListener(mOnClickPreviousListener);
    mPlayPauseButton.setOnClickListener(playPauseClickListener);
    mPlayPauseButtonBackground.setOnClickListener(playPauseClickListener);
    mShuffleButton.setOnClickListener(shuffleButtonClickListener);
    mRepeatButton.setOnClickListener(repeatButtonClickListener);

    //Apply haptic feedback to the play/pause button.
    mPlayPauseButtonBackground.setHapticFeedbackEnabled(true);
    mPlayPauseButton.setHapticFeedbackEnabled(true);

}

---

From source file:org.apache.cordova.CordovaActivity.java

protected void init() {
    appView = makeWebView();//ww w  .  j a v a 2 s .  co  m
    createViews();
    if (!appView.isInitialized()) {
        appView.init(cordovaInterface, pluginEntries, preferences);
    }
    cordovaInterface.onCordovaInit(appView.getPluginManager());

    // Wire the hardware volume controls to control media if desired.
    String volumePref = preferences.getString("DefaultVolumeStream", "");
    if ("media".equals(volumePref.toLowerCase(Locale.ENGLISH))) {
        setVolumeControlStream(AudioManager.STREAM_MUSIC);
    }
}

---

From source file:com.google.android.apps.forscience.whistlepunk.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if (showRequiredScreensIfNeeded()) {
        return;/*from   w  ww  . ja  v a2s  . c om*/
    }
    setContentView(R.layout.activity_main);

    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    final ActionBar actionBar = getSupportActionBar();
    if (actionBar != null) {
        actionBar.setDisplayHomeAsUpEnabled(true);
        actionBar.setHomeAsUpIndicator(R.drawable.ic_menu_white_24dp);
    }

    mSpinner = (Spinner) findViewById(R.id.spinner_nav);
    mDrawerLayout = (MultiTouchDrawerLayout) findViewById(R.id.drawer_layout);
    mDrawerLayout.setStatusBarBackgroundColor(getResources().getColor(R.color.color_primary_dark));
    mNavigationView = (NavigationView) findViewById(R.id.navigation);
    mNavigationView.setNavigationItemSelectedListener(this);

    // Only show dev testing options for (1) user-debug devices (2) debug APK builds
    if (DevOptionsFragment.shouldHideTestingOptions(this)) {
        mNavigationView.getMenu().removeItem(R.id.dev_testing_options);
    }

    mFeedbackProvider = WhistlePunkApplication.getFeedbackProvider(this);

    Bundle extras = getIntent().getExtras();
    int selectedNavItemId = R.id.navigation_item_observe;

    int savedItemId = getSavedItemId(savedInstanceState);
    if (savedItemId != NO_SELECTED_ITEM) {
        selectedNavItemId = savedItemId;
    } else if (extras != null) {
        selectedNavItemId = extras.getInt(ARG_SELECTED_NAV_ITEM_ID, R.id.navigation_item_observe);
    }
    MenuItem item = mNavigationView.getMenu().findItem(selectedNavItemId);
    if (item == null) {
        selectedNavItemId = R.id.navigation_item_observe;
        item = mNavigationView.getMenu().findItem(selectedNavItemId);
    }
    mNavigationView.setCheckedItem(selectedNavItemId);
    onNavigationItemSelected(item);

    mRecordingStateListener = new RecorderController.RecordingStateListener() {
        @Override
        public void onRecordingStateChanged(RecordingMetadata recording) {
            mNavigationView.getMenu().findItem(R.id.navigation_item_projects).setEnabled(recording == null);
            mIsRecording = recording != null;
            exitMetadataIfNeeded();
        }

        @Override
        public void onRecordingStartFailed(@RecorderController.RecordingStartErrorType int errorType) {

        }

        @Override
        public void onRecordingStopFailed(
                @RecorderController.RecordingStopErrorType int recordingStateErrorType) {

        }
    };

    setVolumeControlStream(AudioManager.STREAM_MUSIC);
}

---

From source file:org.awesomeapp.messenger.ui.GalleryListItem.java

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
protected void onClickMediaIcon(String mimeType, Uri mediaUri) {

    if (SecureMediaStore.isVfsUri(mediaUri)) {
        if (mimeType.startsWith("image")) {
            Intent intent = new Intent(context, ImageViewActivity.class);
            intent.putExtra(ImageViewActivity.URI, mediaUri.toString());
            intent.putExtra(ImageViewActivity.MIMETYPE, mimeType);

            context.startActivity(intent);
            return;
        }/* w  w  w  .j  ava2  s  .  c  o  m*/
        return;
    } else {

        String body = convertMediaUriToPath(mediaUri);

        if (body == null)
            body = new File(mediaUri.getPath()).getAbsolutePath();

        if (mimeType.startsWith("audio")
                || (body.endsWith("3gp") || body.endsWith("3gpp") || body.endsWith("amr"))) {

            if (mMediaPlayer != null)
                mMediaPlayer.release();

            try {
                mMediaPlayer = new MediaPlayer();
                mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
                mMediaPlayer.setDataSource(body);
                mMediaPlayer.prepare();
                mMediaPlayer.start();

                return;
            } catch (IOException e) {
                Log.e(ImApp.LOG_TAG, "error playing audio: " + body, e);
            }

        }

        Intent intent = new Intent(Intent.ACTION_VIEW);
        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        if (Build.VERSION.SDK_INT >= 11)
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);

        //set a general mime type not specific
        intent.setDataAndType(Uri.parse(body), mimeType);

        Context context = getContext().getApplicationContext();

        if (isIntentAvailable(context, intent)) {
            context.startActivity(intent);
        } else {
            Toast.makeText(getContext(), R.string.there_is_no_viewer_available_for_this_file_format,
                    Toast.LENGTH_LONG).show();
        }
    }
}

---

From source file:com.cyanogenmod.eleven.ui.fragments.AudioPlayerFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    // Control the media volume
    getActivity().setVolumeControlStream(AudioManager.STREAM_MUSIC);

    // Bind Apollo's service
    mToken = MusicUtils.bindToService(getActivity(), this);

    // Initialize the image fetcher/cache
    mImageFetcher = ApolloUtils.getImageFetcher(getActivity());

    // Initialize the handler used to update the current time
    mTimeHandler = new TimeHandler(this);

    // Initialize the broadcast receiver
    mPlaybackStatus = new PlaybackStatus(this);

    // add a listener for the sliding
    ((SlidingPanelActivity) getActivity()).addSlidingPanelListener(this);

    // check equalizer view
    checkEqualizerView();/*from   ww w.  j  a  va  2s  .c  o  m*/
}

---

From source file:com.andrew.apollo.ui.activities.AudioPlayerActivity.java

/**
 * {@inheritDoc}/* w w  w.  ja v a  2  s.c om*/
 */
@Override
protected void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // Title bar shows up in gingerbread, I'm too tired to figure out why.
    if (!ApolloUtils.hasHoneycomb()) {
        requestWindowFeature(Window.FEATURE_NO_TITLE);
    }

    // Initialze the theme resources
    mResources = new ThemeUtils(this);
    // Set the overflow style
    mResources.setOverflowStyle(this);

    // Fade it in
    overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out);

    // Control the media volume
    setVolumeControlStream(AudioManager.STREAM_MUSIC);

    // Bind Apollo's service
    mToken = MusicUtils.bindToService(this, this);

    // Initialize the image fetcher/cache
    mImageFetcher = ApolloUtils.getImageFetcher(this);

    // Initialize the handler used to update the current time
    mTimeHandler = new TimeHandler(this);

    // Initialize the broadcast receiver
    mPlaybackStatus = new PlaybackStatus(this);

    // Theme the action bar
    final ActionBar actionBar = getSupportActionBar();
    mResources.themeActionBar(actionBar, getString(R.string.app_name));
    actionBar.setDisplayHomeAsUpEnabled(true);

    // Set the layout
    setContentView(R.layout.activity_player_base);

    // Cache all the items
    initPlaybackControls();
}

---

From source file:com.microntek.music.fragments.AudioPlayerFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    // Control the media volume
    getActivity().setVolumeControlStream(AudioManager.STREAM_MUSIC);

    // Bind Apollo's service
    mToken = MusicUtils.bindToService(getActivity(), this);

    // Initialize the image fetcher/cache
    mImageFetcher = ApolloUtils.getImageFetcher(getActivity());

    // Initialize the handler used to update the current time
    mTimeHandler = new TimeHandler(this);

    // Initialize the broadcast receiver
    mPlaybackStatus = new PlaybackStatus(this);
}

---

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