Example usage for android.media AudioManager STREAM

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.andrew.apollo.ui.activities.SearchActivity.java

/**
 * {@inheritDoc}// ww  w  .  ja v  a  2  s. c  om
 */
@SuppressWarnings("deprecation")
@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);

    // 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.grid_base);

    // Give the background a little UI
    final FrameLayout background = (FrameLayout) findViewById(R.id.grid_base_container);
    background.setBackgroundDrawable(getResources().getDrawable(R.drawable.pager_background));

    // Get the query
    final String query = getIntent().getStringExtra(SearchManager.QUERY);
    mFilterString = !TextUtils.isEmpty(query) ? query : null;

    // Action bar subtitle
    mResources.setSubtitle("\"" + mFilterString + "\"");

    // Initialize the adapter
    mAdapter = new SearchAdapter(this);
    // Set the prefix
    mAdapter.setPrefix(mFilterString);
    // Initialze the list
    mGridView = (GridView) findViewById(R.id.grid_base);
    // Bind the data
    mGridView.setAdapter(mAdapter);
    // Recycle the data
    mGridView.setRecyclerListener(new RecycleHolder());
    // Seepd up scrolling
    mGridView.setOnScrollListener(this);
    mGridView.setOnItemClickListener(this);
    if (ApolloUtils.isLandscape(this)) {
        mGridView.setNumColumns(TWO);
    } else {
        mGridView.setNumColumns(ONE);
    }
    // Prepare the loader. Either re-connect with an existing one,
    // or start a new one.
    getSupportLoaderManager().initLoader(0, null, this);
}

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

/** Called when the activity is first created. */
@Override/*from w  ww  . j a v  a2  s .co  m*/
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    setVolumeControlStream(AudioManager.STREAM_MUSIC);

    mAlbumArtWorker = new Worker("album art worker");
    mAlbumArtHandler = new AlbumArtHandler(mAlbumArtWorker.getLooper());

    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.audio_player);

    mCurrentTime = (TextView) findViewById(R.id.currenttime);
    mTotalTime = (TextView) findViewById(R.id.totaltime);
    mProgress = (ProgressBar) findViewById(android.R.id.progress);
    mAlbum = (ImageView) findViewById(R.id.album);
    mArtistName = (TextView) findViewById(R.id.artistname);
    mAlbumName = (TextView) findViewById(R.id.albumname);
    mTrackName = (TextView) findViewById(R.id.trackname);

    View v = (View) mArtistName.getParent();
    v.setOnTouchListener(this);
    v.setOnLongClickListener(this);

    v = (View) mAlbumName.getParent();
    v.setOnTouchListener(this);
    v.setOnLongClickListener(this);

    v = (View) mTrackName.getParent();
    v.setOnTouchListener(this);
    v.setOnLongClickListener(this);

    mPrevButton = (RepeatingImageButton) findViewById(R.id.prev);
    mPrevButton.setOnClickListener(mPrevListener);
    mPrevButton.setRepeatListener(mRewListener, 260);
    mPauseButton = (ImageButton) findViewById(R.id.pause);
    mPauseButton.requestFocus();
    mPauseButton.setOnClickListener(mPauseListener);
    mNextButton = (RepeatingImageButton) findViewById(R.id.next);
    mNextButton.setOnClickListener(mNextListener);
    mNextButton.setRepeatListener(mFfwdListener, 260);
    seekmethod = 1;

    mDeviceHasDpad = (getResources().getConfiguration().navigation == Configuration.NAVIGATION_DPAD);

    mQueueButton = (ImageButton) findViewById(R.id.curplaylist);
    mQueueButton.setOnClickListener(mQueueListener);
    mShuffleButton = ((ImageButton) findViewById(R.id.shuffle));
    mShuffleButton.setOnClickListener(mShuffleListener);
    mRepeatButton = ((ImageButton) findViewById(R.id.repeat));
    mRepeatButton.setOnClickListener(mRepeatListener);

    if (mProgress instanceof SeekBar) {
        SeekBar seeker = (SeekBar) mProgress;
        seeker.setOnSeekBarChangeListener(mSeekListener);
    }
    mProgress.setMax(1000);

    mTouchSlop = ViewConfiguration.get(this).getScaledTouchSlop();

    badSymptoms = new BadSymptoms(this);
}

From source file:com.everyplay.android.everyplayrecord.EveryplayRecordActivity.java

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

    // Create a GLSurfaceView instance and set it
    // as the ContentView for this Activity
    mGLView = new EveryplayRecordSurfaceView(this);
    setContentView(mGLView);//from  w  w w.  j  a va  2  s.co m

    buttons = new LinearLayout(this);
    buttons.setOrientation(LinearLayout.VERTICAL);
    if (!USE_EVERYPLAY_AUDIO_BOARD) {
        addButton("Everyplay", "everyplay");
        addButton("Start recording", "rec");
        Button playLastRecording = addButton("Play last recording", "play_last_recording");
        playLastRecording.setVisibility(View.GONE);

        addButton("Test video playback", "test_video_playback");
        addButton("Show sharing modal", "sharing_modal");

        Button hudRecord = addButton("HUD record off", "hud_record");
        hudRecord.setVisibility(View.GONE);

        stream1 = new EveryplayRecordAudioGenerator(5);
        stream1.play();
        streamActive = stream1;
    } else {
        addButton("Play song #1", "play1_a");
        addButton("Unload song #1", "unload1_a");
        addButton("Pause song", "pause_a");
        addButton("Resume song", "resume_a");
        addButton("Rewind song", "rewind_a");
        addButton("Stop song", "stop_a");

        this.addContentView(buttons, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
                LinearLayout.LayoutParams.WRAP_CONTENT));
        buttons = new LinearLayout(this);
        buttons.setOrientation(LinearLayout.VERTICAL);
        buttons.setX(400);

        addButton("Play song #2", "play2_a");
        addButton("Unload song #2", "unload2_a");
        addButton("Effect #1", "effect1_a");
        addButton("Effect #2", "effect2_a");
        addButton("Start recording", "rec");
        addButton("Play last recording", "play_last_recording");

        soundPool = new SoundPool(10, AudioManager.STREAM_MUSIC, 0);
        sound_pew = soundPool.load(this, R.raw.pew, 1);
        sound_pow = soundPool.load(this, R.raw.pow, 1);
    }

    this.addContentView(buttons, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
            LinearLayout.LayoutParams.WRAP_CONTENT));

    init();
}

From source file:com.andreadec.musicplayer.MainActivity.java

@SuppressLint({ "InlinedApi", "NewApi" })
@Override//from w ww.  j  av a2  s.co  m
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setVolumeControlStream(AudioManager.STREAM_MUSIC);

    preferences = PreferenceManager.getDefaultSharedPreferences(this);
    if (preferences.getBoolean(Constants.PREFERENCE_DISABLELOCKSCREEN, Constants.DEFAULT_DISABLELOCKSCREEN)) {
        getWindow().addFlags(WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD); // Disable lock screen for this activity
    }

    requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);

    if (preferences.getBoolean(Constants.PREFERENCE_SHOWHELPOVERLAYMAINACTIVITY, true)) {
        final FrameLayout frameLayout = new FrameLayout(this);
        LayoutInflater layoutInflater = getLayoutInflater();
        layoutInflater.inflate(R.layout.layout_main, frameLayout);
        layoutInflater.inflate(R.layout.layout_helpoverlay_main, frameLayout);
        final View overlayView = frameLayout.getChildAt(1);
        overlayView.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                frameLayout.removeView(overlayView);
                SharedPreferences.Editor editor = preferences.edit();
                editor.putBoolean(Constants.PREFERENCE_SHOWHELPOVERLAYMAINACTIVITY, false);
                editor.commit();
            }
        });
        setContentView(frameLayout);
    } else {
        setContentView(R.layout.layout_main);
    }

    pages = new String[4];
    pages[PAGE_BROWSER] = getResources().getString(R.string.browser);
    pages[PAGE_PLAYLISTS] = getResources().getString(R.string.playlist);
    pages[PAGE_RADIOS] = getResources().getString(R.string.radio);
    pages[PAGE_PODCASTS] = getResources().getString(R.string.podcasts);
    fragmentManager = getSupportFragmentManager();
    setTitle(pages[currentPage]);

    /* NAVIGATION DRAWER */
    drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    drawerToggle = new ActionBarDrawerToggle(this, drawerLayout, R.drawable.ic_drawer, R.string.drawer_open,
            R.string.drawer_close) {
        public void onDrawerClosed(View view) {
            super.onDrawerClosed(view);
            setTitle(pages[currentPage]);
        }

        public void onDrawerOpened(View drawerView) {
            super.onDrawerOpened(drawerView);
            setTitle(getResources().getString(R.string.app_name));
        }
    };
    drawerLayout.setDrawerListener(drawerToggle);
    if (Build.VERSION.SDK_INT >= 11)
        getActionBar().setDisplayHomeAsUpEnabled(true);
    drawerContainer = (RelativeLayout) findViewById(R.id.navigation_container);
    drawerList = (ListView) findViewById(R.id.navigation_list);
    navigationAdapter = new NavigationDrawerArrayAdapter(this, pages);
    drawerList.setAdapter(navigationAdapter);
    drawerList.setOnItemClickListener(new ListView.OnItemClickListener() {
        @Override
        public void onItemClick(@SuppressWarnings("rawtypes") AdapterView parent, View view, int position,
                long id) {
            openPage(position);
            drawerLayout.closeDrawer(drawerContainer);
        }
    });
    buttonQuit = findViewById(R.id.navigation_buttonQuit);
    buttonQuit.setOnClickListener(this);

    if (Build.VERSION.SDK_INT >= 19) {
        // Android 4.4+ only
        boolean translucentStatus = preferences.getBoolean(Constants.PREFERENCE_TRANSLUCENTSTATUSBAR,
                Constants.DEFAULT_TRANSLUCENTSTATUSBAR);
        boolean translucentNavigation = preferences.getBoolean(Constants.PREFERENCE_TRANSLUCENTNAVIGATIONBAR,
                Constants.DEFAULT_TRANSLUCENTNAVIGATIONBAR);

        if (translucentStatus)
            getWindow().addFlags(LayoutParams.FLAG_TRANSLUCENT_STATUS);
        if (translucentNavigation)
            getWindow().addFlags(LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);

        SystemBarTintManager tintManager = new SystemBarTintManager(this);
        if (translucentStatus) {
            tintManager.setStatusBarTintEnabled(true);
            tintManager.setStatusBarTintResource(R.color.actionBarBackground);
        }
    }

    textViewArtist = (TextView) findViewById(R.id.textViewArtist);
    textViewTitle = (TextView) findViewById(R.id.textViewTitle);
    textViewTime = (TextView) findViewById(R.id.textViewTime);
    imageViewSongImage = (ImageView) findViewById(R.id.imageViewSongImage);
    imageButtonPrevious = (ImageButton) findViewById(R.id.imageButtonPrevious);
    imageButtonPlayPause = (ImageButton) findViewById(R.id.imageButtonPlayPause);
    imageButtonNext = (ImageButton) findViewById(R.id.imageButtonNext);
    seekBar1 = (SeekBar) findViewById(R.id.seekBar1);
    seekBar2 = (SeekBar) findViewById(R.id.seekBar2);
    imageButtonShowSeekbar2 = (ImageButton) findViewById(R.id.imageButtonShowSeekbar2);
    imageButtonShuffle = (ImageButton) findViewById(R.id.imageButtonShuffle);
    imageButtonRepeat = (ImageButton) findViewById(R.id.imageButtonRepeat);
    imageButtonRepeatAll = (ImageButton) findViewById(R.id.imageButtonRepeatAll);
    buttonBassBoost = (Button) findViewById(R.id.buttonBassBoost);
    buttonEqualizer = (Button) findViewById(R.id.buttonEqualizer);
    buttonShake = (Button) findViewById(R.id.buttonShake);

    imageButtonShuffle.setOnClickListener(this);
    imageButtonRepeat.setOnClickListener(this);
    imageButtonRepeatAll.setOnClickListener(this);
    buttonBassBoost.setOnClickListener(this);
    buttonEqualizer.setOnClickListener(this);
    buttonShake.setOnClickListener(this);

    imageButtonShowSeekbar2.setOnClickListener(this);
    imageButtonPrevious.setOnClickListener(this);
    imageButtonPlayPause.setOnClickListener(this);
    imageButtonNext.setOnClickListener(this);
    seekBar1.setOnSeekBarChangeListener(this);
    seekBar1.setClickable(false);
    seekBar2.setOnSeekBarChangeListener(this);
    textViewTime.setOnClickListener(this);

    showSongImage = preferences.getBoolean(Constants.PREFERENCE_SHOWSONGIMAGE, Constants.DEFAULT_SHOWSONGIMAGE);
    imagesCache = new LruCache<String, Bitmap>(Constants.IMAGES_CACHE_SIZE);

    serviceIntent = new Intent(this, MusicService.class);
    startService(serviceIntent); // Starts the service if it is not running

    if (preferences.getBoolean(Constants.PREFERENCE_OPENLASTPAGEONSTART,
            Constants.DEFAULT_OPENLASTPAGEONSTART)) {
        openPage(preferences.getInt(Constants.PREFERENCE_LASTPAGE, Constants.DEFAULT_LASTPAGE));
    } else {
        openPage(PAGE_BROWSER);
    }
    loadSongFromIntent();

    layoutPlaybackControls = findViewById(R.id.layoutPlaybackControls);
    if (preferences.getBoolean(Constants.PREFERENCE_ENABLEGESTURES, Constants.DEFAULT_ENABLEGESTURES)) {
        final GestureDetectorCompat gestureDetector = new GestureDetectorCompat(this,
                new PlayerGestureListener());
        View layoutTop = findViewById(R.id.layoutTop);
        layoutTop.setOnTouchListener(new OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                return gestureDetector.onTouchEvent(event);
            }
        });
        if (preferences.getBoolean(Constants.PREFERENCE_SHOWPLAYBACKCONTROLS,
                Constants.DEFAULT_SHOWPLAYBACKCONTROLS)) {
            layoutPlaybackControls.setVisibility(View.VISIBLE);
        }
    } else {
        layoutPlaybackControls.setVisibility(View.VISIBLE);
    }
}

From source file:com.andrew.apollo.menu.PlaylistDialog.java

@Override
public void onCreate(Bundle icicle) {

    super.onCreate(icicle);
    setContentView(new LinearLayout(this));

    action = getIntent().getAction();/*from w w  w. j ava 2  s.c  o m*/

    mRenameId = icicle != null ? icicle.getLong(INTENT_KEY_RENAME)
            : getIntent().getLongExtra(INTENT_KEY_RENAME, -1);
    mList = icicle != null ? icicle.getLongArray(INTENT_PLAYLIST_LIST)
            : getIntent().getLongArrayExtra(INTENT_PLAYLIST_LIST);
    if (INTENT_RENAME_PLAYLIST.equals(action)) {
        mOriginalName = nameForId(mRenameId);
        mDefaultName = icicle != null ? icicle.getString(INTENT_KEY_DEFAULT_NAME) : mOriginalName;
    } else if (INTENT_CREATE_PLAYLIST.equals(action)) {
        mDefaultName = icicle != null ? icicle.getString(INTENT_KEY_DEFAULT_NAME) : makePlaylistName();
        mOriginalName = mDefaultName;
    }

    DisplayMetrics dm = new DisplayMetrics();
    dm = getResources().getDisplayMetrics();

    mPlaylistDialog = new AlertDialog.Builder(this).create();
    mPlaylistDialog.setVolumeControlStream(AudioManager.STREAM_MUSIC);

    if (action != null && mRenameId >= 0 && mOriginalName != null || mDefaultName != null) {

        mPlaylist = new EditText(this);
        mPlaylist.setSingleLine(true);
        mPlaylist.setText(mDefaultName);
        mPlaylist.setSelection(mDefaultName.length());
        mPlaylist.addTextChangedListener(this);

        mPlaylistDialog.setIcon(android.R.drawable.ic_dialog_info);
        String promptformat;
        String prompt = "";
        if (INTENT_RENAME_PLAYLIST.equals(action)) {
            promptformat = getString(R.string.rename_playlist);
            prompt = String.format(promptformat, mOriginalName, mDefaultName);
        } else if (INTENT_CREATE_PLAYLIST.equals(action)) {
            promptformat = getString(R.string.new_playlist);
            prompt = String.format(promptformat, mDefaultName);
        }

        mPlaylistDialog.setTitle(prompt);
        mPlaylistDialog.setView(mPlaylist, (int) (8 * dm.density), (int) (8 * dm.density),
                (int) (8 * dm.density), (int) (4 * dm.density));
        if (INTENT_RENAME_PLAYLIST.equals(action)) {
            mPlaylistDialog.setButton(Dialog.BUTTON_POSITIVE, getString(R.string.save),
                    mRenamePlaylistListener);
            mPlaylistDialog.setOnShowListener(this);
        } else if (INTENT_CREATE_PLAYLIST.equals(action)) {
            mPlaylistDialog.setButton(Dialog.BUTTON_POSITIVE, getString(R.string.save),
                    mCreatePlaylistListener);
        }
        mPlaylistDialog.setButton(Dialog.BUTTON_NEGATIVE, getString(android.R.string.cancel),
                new OnClickListener() {

                    @Override
                    public void onClick(DialogInterface dialog, int which) {

                        finish();
                    }
                });
        mPlaylistDialog.setOnCancelListener(this);
        mPlaylistDialog.show();
    } else {
        Toast.makeText(this, R.string.error, Toast.LENGTH_SHORT).show();
        finish();
    }

}

From source file:net.sf.asap.Player.java

public void run() {
    int config = info.getChannels() == 1 ? AudioFormat.CHANNEL_CONFIGURATION_MONO
            : AudioFormat.CHANNEL_CONFIGURATION_STEREO;
    int len = AudioTrack.getMinBufferSize(ASAP.SAMPLE_RATE, config, AudioFormat.ENCODING_PCM_8BIT);
    if (len < 16384)
        len = 16384;/*  w  w w  .  ja v  a2s  .  c om*/
    final byte[] buffer = new byte[len];
    audioTrack = new AudioTrack(AudioManager.STREAM_MUSIC, ASAP.SAMPLE_RATE, config,
            AudioFormat.ENCODING_PCM_8BIT, len, AudioTrack.MODE_STREAM);
    audioTrack.play();

    for (;;) {
        synchronized (this) {
            if (len < buffer.length || isPaused()) {
                try {
                    wait();
                } catch (InterruptedException ex) {
                }
            }
            if (stop) {
                audioTrack.stop();
                return;
            }
        }
        synchronized (asap) {
            len = asap.generate(buffer, buffer.length, ASAPSampleFormat.U8);
        }
        audioTrack.write(buffer, 0, len);
    }
}

From source file:com.orange.essentials.otb.ui.OtbTermsFragment.java

@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
        @Nullable Bundle savedInstanceState) {
    mView = inflater.inflate(R.layout.otb_terms, container, false);
    LinearLayout llayout = (LinearLayout) mView.findViewById(R.id.otb_terms_layout);
    TextView headerTv = (TextView) llayout.findViewById(R.id.otb_header_tv_text);
    headerTv.setText(R.string.otb_home_terms_content);
    List<Term> terms = TrustBadgeManager.INSTANCE.getTerms();

    for (Term term : terms) {
        View layoutToAdd = null;//from  w  w w  .j  ava 2  s  .  co  m
        if (term.getTermType() == TermType.VIDEO
                && Build.VERSION.SDK_INT > Build.VERSION_CODES.GINGERBREAD_MR1) {
            layoutToAdd = View.inflate(getActivity(), R.layout.otb_terms_video, null);
            TextView titleTv = (TextView) layoutToAdd.findViewById(R.id.otb_term_video_title);
            final AutoResizingFrameLayout anchorView = (AutoResizingFrameLayout) layoutToAdd
                    .findViewById(R.id.videoSurfaceContainer);
            if (mVideoViews == null) {
                mVideoViews = new ArrayList<>();
            }
            mVideoViews.add(anchorView);
            SurfaceView videoSurface = (SurfaceView) layoutToAdd.findViewById(R.id.videoSurface);

            titleTv.setText(term.getTitleId());

            SurfaceHolder videoHolder = videoSurface.getHolder();
            MediaPlayer player = new MediaPlayer();
            if (mPlayers == null) {
                mPlayers = new ArrayList<>();
            }
            mPlayers.add(player);
            final VideoControllerView controller = new VideoControllerView(getContext());
            VideoCallback videoCallback = new VideoCallback(player, controller, anchorView);
            videoHolder.addCallback(videoCallback);
            anchorView.setOnTouchListener(new View.OnTouchListener() {
                @Override
                public boolean onTouch(View v, MotionEvent event) {
                    controller.show();
                    return false;
                }
            });
            try {
                player.setAudioStreamType(AudioManager.STREAM_MUSIC);
                player.setDataSource(getContext(), Uri.parse(getString(term.getContentId())));
                player.setOnPreparedListener(videoCallback);
            } catch (IllegalArgumentException e) {
                e.printStackTrace();
            } catch (SecurityException e) {
                e.printStackTrace();
            } catch (IllegalStateException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }
        } else if (term.getTermType() == TermType.TEXT) {//TermType.TEXT
            layoutToAdd = View.inflate(getActivity(), R.layout.otb_terms_text, null);
            TextView titleTv = (TextView) layoutToAdd.findViewById(R.id.otb_term_text_title);
            TextView contentTv = (TextView) layoutToAdd.findViewById(R.id.otb_term_text_content);
            titleTv.setText(term.getTitleId());
            contentTv.setText(Html.fromHtml(getString(term.getContentId())));
            contentTv.setMovementMethod(LinkMovementMethod.getInstance());
            contentTv.setLinkTextColor(getResources().getColor(R.color.colorAccent));
        }
        if (null != layoutToAdd) {
            llayout.addView(layoutToAdd);
        }
        if (terms.indexOf(term) != terms.size() - 1) {
            View.inflate(getActivity(), R.layout.otb_separator, llayout);
        }
    }

    return mView;
}

From source file:com.wipro.sa349342.wmar.AbstractArchitectCamActivity.java

/** Called when the activity is first created. */
@SuppressLint("NewApi")
@Override/*from  w  w w  .j a v  a  2 s  . c  o  m*/
public void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    /* pressing volume up/down should cause music volume changes */
    this.setVolumeControlStream(AudioManager.STREAM_MUSIC);

    /* set samples content view */
    this.setContentView(this.getContentViewId());

    this.setTitle(this.getActivityTitle());

    View mapFrag = findViewById(R.id.map);

    if (this.isMapPanelRequired()) {

        mapFrag.setVisibility(View.VISIBLE);
        // Obtain the SupportMapFragment and get notified when the map is ready to be used.
        SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager().findFragmentById(map);

        mapFragment.getMapAsync(AbstractArchitectCamActivity.this);
    } else {
        mapFrag.setVisibility(View.GONE);
    }

    /*
     *   this enables remote debugging of a WebView on Android 4.4+ when debugging = true in AndroidManifest.xml
     *   If you get a compile time error here, ensure to have SDK 19+ used in your ADT/Eclipse.
     *   You may even delete this block in case you don't need remote debugging or don't have an Android 4.4+ device in place.
     *   Details: https://developers.google.com/chrome-developer-tools/docs/remote-debugging
     */
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        if (0 != (getApplicationInfo().flags &= ApplicationInfo.FLAG_DEBUGGABLE)) {
            WebView.setWebContentsDebuggingEnabled(true);
        }
    }

    /* set AR-view for life-cycle notifications etc. */

    this.architectView = (ArchitectView) this.findViewById(this.getArchitectViewId());

    /* pass SDK key if you have one, this one is only valid for this package identifier and must not be used somewhere else */
    final StartupConfiguration config = new StartupConfiguration(this.getWikitudeSDKLicenseKey(),
            this.getFeatures(), this.getCameraPosition());

    try {
        /* first mandatory life-cycle notification */
        this.architectView.onCreate(config);
    } catch (RuntimeException rex) {
        this.architectView = null;
        Toast.makeText(getApplicationContext(), "can't create Architect View", Toast.LENGTH_SHORT).show();
        Log.e(this.getClass().getName(), "Exception in ArchitectView.onCreate()", rex);
    }

    // set accuracy listener if implemented, you may e.g. show calibration prompt for compass using this listener
    this.sensorAccuracyListener = this.getSensorAccuracyListener();

    // set urlListener, any calls made in JS like "document.location = 'architectsdk://foo?bar=123'" is forwarded to this listener, use this to interact between JS and native Android activity/fragment
    this.urlListener = this.getUrlListener();

    // register valid urlListener in architectView, ensure this is set before content is loaded to not miss any event
    if (this.urlListener != null && this.architectView != null) {
        this.architectView.registerUrlListener(this.getUrlListener());
    }

    if (hasGeo()) {
        // listener passed over to locationProvider, any location update is handled here
        this.locationListener = new LocationListener() {

            @Override
            public void onStatusChanged(String provider, int status, Bundle extras) {
            }

            @Override
            public void onProviderEnabled(String provider) {
            }

            @Override
            public void onProviderDisabled(String provider) {
            }

            @Override
            public void onLocationChanged(final Location location) {
                // forward location updates fired by LocationProvider to architectView, you can set lat/lon from any location-strategy
                if (location != null) {
                    // sore last location as member, in case it is needed somewhere (in e.g. your adjusted project)
                    AbstractArchitectCamActivity.this.lastKnownLocaton = location;
                    if (AbstractArchitectCamActivity.this.architectView != null) {
                        // check if location has altitude at certain accuracy level & call right architect method (the one with altitude information)
                        if (location.hasAltitude() && location.hasAccuracy() && location.getAccuracy() < 7) {
                            AbstractArchitectCamActivity.this.architectView.setLocation(location.getLatitude(),
                                    location.getLongitude(), location.getAltitude(), location.getAccuracy());
                        } else {
                            AbstractArchitectCamActivity.this.architectView.setLocation(location.getLatitude(),
                                    location.getLongitude(),
                                    location.hasAccuracy() ? location.getAccuracy() : 1000);
                        }
                    }

                    // currentLocationMarker(location);
                }
            }
        };

        // locationProvider used to fetch user position
        this.locationProvider = getLocationProvider(this.locationListener);

    } else {
        this.locationProvider = null;
        this.locationListener = null;
    }
}

From source file:com.ksharkapps.musicnow.ui.activities.SearchActivity.java

/**
 * {@inheritDoc}/* w  w w.ja v  a 2s. c o m*/
 */
@SuppressWarnings("deprecation")
@Override
protected void onCreate(final Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    actionBar = getSupportActionBar();
    // Fade it in
    overridePendingTransition(R.anim.swipeback_stack_right_in, R.anim.swipeback_stack_to_back);
    // Control the media volume
    setVolumeControlStream(AudioManager.STREAM_MUSIC);

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

    // Theme the action bar
    final ActionBar actionBar = getSupportActionBar();
    actionBar.setDisplayHomeAsUpEnabled(true);

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

    // Give the background a little UI
    final FrameLayout background = (FrameLayout) findViewById(R.id.grid_base_container);
    background.setBackgroundDrawable(getResources().getDrawable(R.drawable.pager_background));

    // Get the query
    final String query = getIntent().getStringExtra(SearchManager.QUERY);
    mFilterString = !TextUtils.isEmpty(query) ? query : null;

    // Action bar subtitle
    actionBar.setSubtitle("\"" + mFilterString + "\"");

    // Initialize the adapter
    mAdapter = new SearchAdapter(this);
    // Set the prefix
    mAdapter.setPrefix(mFilterString);
    // Initialze the list
    mGridView = (GridView) findViewById(R.id.grid_base);
    // Bind the data
    mGridView.setAdapter(mAdapter);
    // Recycle the data
    mGridView.setRecyclerListener(new RecycleHolder());
    // Seepd up scrolling
    mGridView.setOnScrollListener(this);
    mGridView.setOnItemClickListener(this);
    if (ApolloUtils.isLandscape(this)) {
        mGridView.setNumColumns(TWO);
    } else {
        mGridView.setNumColumns(ONE);
    }
    // Prepare the loader. Either re-connect with an existing one,
    // or start a new one.
    getLoaderManager().initLoader(0, null, this);
}

From source file:com.perm.DoomPlay.PlayingService.java

@Override
public void onCreate() {
    super.onCreate();
    isLoadingTrack = false;/*from  w  w w .  ja  v  a 2 s.  c  o  m*/
    isShuffle = false;
    isPlaying = true;
    isLoop = false;

    afListener = new AFListener();
    audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
    audioManager.requestAudioFocus(afListener, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN);

    ComponentName componentName = new ComponentName(this, MediaButtonReceiver.class);
    audioManager.registerMediaButtonEventReceiver(componentName);

    ((TelephonyManager) getSystemService(TELEPHONY_SERVICE)).listen(callListener,
            CallListener.LISTEN_CALL_STATE);
    PreferenceManager.getDefaultSharedPreferences(this).registerOnSharedPreferenceChangeListener(this);

    serviceAlive = true;
    bassPlayer = new BassPlayer();
    bassPlayer.setOnCompletetion(this);

}

Example usage for android.media AudioManager STREAM_MUSIC

Introduction

Prototype

Document

Usage