Example usage for android.support.v4.media MediaBrowserCompat MediaBrowserCompat

Introduction

In this page you can find the example usage for android.support.v4.media MediaBrowserCompat MediaBrowserCompat.

Prototype

public MediaBrowserCompat(Context context, ComponentName serviceComponent, ConnectionCallback callback,
        Bundle rootHints) 

Source Link

Document

Creates a media browser for the specified media browse service.

Usage

From source file:cat.terrones.devops.radiofx.ui.FullScreenPlayerActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_full_player);
    initToolBar();//from w  w w .j  a  v  a2s.c om
    if (getSupportActionBar() != null) {
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setTitle("");
    }

    mBackgroundImage = (ImageView) findViewById(R.id.background_image);
    mPauseDrawable = ContextCompat.getDrawable(this, R.drawable.uamp_ic_pause_white_48dp);
    mPlayDrawable = ContextCompat.getDrawable(this, R.drawable.uamp_ic_play_arrow_white_48dp);
    mPlayPause = (ImageView) findViewById(R.id.play_pause);
    mSkipNext = (ImageView) findViewById(R.id.next);
    mSkipPrev = (ImageView) findViewById(R.id.prev);
    mStart = (TextView) findViewById(R.id.startText);
    mEnd = (TextView) findViewById(R.id.endText);
    mSeekbar = (SeekBar) findViewById(R.id.seekBar1);
    mLine1 = (TextView) findViewById(R.id.line1);
    mLine2 = (TextView) findViewById(R.id.line2);
    mLine3 = (TextView) findViewById(R.id.line3);
    mLoading = (ProgressBar) findViewById(R.id.progressBar1);
    mControllers = findViewById(R.id.controllers);

    mSkipNext.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MediaControllerCompat.TransportControls controls = getSupportMediaController()
                    .getTransportControls();
            controls.skipToNext();
        }
    });

    mSkipPrev.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MediaControllerCompat.TransportControls controls = getSupportMediaController()
                    .getTransportControls();
            controls.skipToPrevious();
        }
    });

    mPlayPause.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            PlaybackStateCompat state = getSupportMediaController().getPlaybackState();
            if (state != null) {
                MediaControllerCompat.TransportControls controls = getSupportMediaController()
                        .getTransportControls();
                switch (state.getState()) {
                case PlaybackStateCompat.STATE_PLAYING: // fall through
                case PlaybackStateCompat.STATE_BUFFERING:
                    controls.pause();
                    stopSeekbarUpdate();
                    break;
                case PlaybackStateCompat.STATE_PAUSED:
                case PlaybackStateCompat.STATE_STOPPED:
                    controls.play();
                    scheduleSeekbarUpdate();
                    break;
                default:
                    LogHelper.d(TAG, "onClick with state ", state.getState());
                }
            }
        }
    });

    mSeekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            mStart.setText(DateUtils.formatElapsedTime(progress / 1000));
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {
            stopSeekbarUpdate();
        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
            getSupportMediaController().getTransportControls().seekTo(seekBar.getProgress());
            scheduleSeekbarUpdate();
        }
    });

    // Only update from the intent if we are not recreating from a config change:
    if (savedInstanceState == null) {
        updateFromParams(getIntent());
    }

    mMediaBrowser = new MediaBrowserCompat(this, new ComponentName(this, MusicService.class),
            mConnectionCallback, null);
}

---

From source file:dk.glutter.android.knr.ui.FullScreenPlayerActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_full_player);
    initializeToolbar();//from www .  j  ava2 s.c  o  m
    if (getSupportActionBar() != null) {
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setTitle("");
    }

    mBackgroundImage = (ImageView) findViewById(R.id.background_image);
    mPauseDrawable = ContextCompat.getDrawable(this, R.drawable.knr_ic_pause_white_48dp);
    mPlayDrawable = ContextCompat.getDrawable(this, R.drawable.knr_ic_play_arrow_white_48dp);
    mPlayPause = (ImageView) findViewById(R.id.play_pause);
    mSkipNext = (ImageView) findViewById(R.id.next);
    mSkipPrev = (ImageView) findViewById(R.id.prev);
    mStart = (TextView) findViewById(R.id.startText);
    mEnd = (TextView) findViewById(R.id.endText);
    mSeekbar = (SeekBar) findViewById(R.id.seekBar1);
    mLine1 = (TextView) findViewById(R.id.line1);
    mLine2 = (TextView) findViewById(R.id.line2);
    mLine3 = (TextView) findViewById(R.id.line3);
    mLoading = (ProgressBar) findViewById(R.id.progressBar1);
    mControllers = findViewById(R.id.controllers);

    mSkipNext.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MediaControllerCompat.TransportControls controls = getSupportMediaController()
                    .getTransportControls();
            controls.skipToNext();
        }
    });

    mSkipPrev.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MediaControllerCompat.TransportControls controls = getSupportMediaController()
                    .getTransportControls();
            controls.skipToPrevious();
        }
    });

    mPlayPause.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            PlaybackStateCompat state = getSupportMediaController().getPlaybackState();
            if (state != null) {
                MediaControllerCompat.TransportControls controls = getSupportMediaController()
                        .getTransportControls();
                switch (state.getState()) {
                case PlaybackStateCompat.STATE_PLAYING: // fall through
                case PlaybackStateCompat.STATE_BUFFERING:
                    controls.pause();
                    stopSeekbarUpdate();
                    break;
                case PlaybackStateCompat.STATE_PAUSED:
                case PlaybackStateCompat.STATE_STOPPED:
                    controls.play();
                    scheduleSeekbarUpdate();
                    break;
                default:
                    LogHelper.d(TAG, "onClick with state ", state.getState());
                }
            }
        }
    });

    mSeekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            mStart.setText(DateUtils.formatElapsedTime(progress / 1000));
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {
            stopSeekbarUpdate();
        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
            getSupportMediaController().getTransportControls().seekTo(seekBar.getProgress());
            scheduleSeekbarUpdate();
        }
    });

    // Only update from the intent if we are not recreating from a config change:
    if (savedInstanceState == null) {
        updateFromParams(getIntent());
    }

    mMediaBrowser = new MediaBrowserCompat(this, new ComponentName(this, MusicService.class),
            mConnectionCallback, null);
}

---

From source file:com.classiqo.nativeandroid_32bitz.ui.FullScreenPlayerActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_full_player);
    initializeToolbar();/* w w  w  . j  a  v  a 2 s.co  m*/
    if (getSupportActionBar() != null) {
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setTitle("");
    }

    mBackgroundImage = (ImageView) findViewById(R.id.background_image);
    mPauseDrawable = ContextCompat.getDrawable(this, R.drawable.uamp_ic_pause_white_48dp);
    mPlayDrawable = ContextCompat.getDrawable(this, R.drawable.uamp_ic_play_arrow_white_48dp);
    mPlayPause = (ImageView) findViewById(R.id.play_pause);
    mSkipNext = (ImageView) findViewById(R.id.next);
    mSkipPrev = (ImageView) findViewById(R.id.prev);
    mStart = (TextView) findViewById(R.id.startText);
    mEnd = (TextView) findViewById(R.id.endText);
    mSeekbar = (SeekBar) findViewById(R.id.seekBar1);
    mLine1 = (TextView) findViewById(R.id.line1);
    mLine2 = (TextView) findViewById(R.id.line2);
    mLine3 = (TextView) findViewById(R.id.line3);
    mLoading = (ProgressBar) findViewById(R.id.progressBar1);
    mControllers = findViewById(R.id.controllers);

    mSkipNext.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MediaControllerCompat.TransportControls controls = getSupportMediaController()
                    .getTransportControls();
            controls.skipToNext();
        }
    });

    mSkipPrev.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MediaControllerCompat.TransportControls controls = getSupportMediaController()
                    .getTransportControls();
            controls.skipToPrevious();
        }
    });

    mPlayPause.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            PlaybackStateCompat state = getSupportMediaController().getPlaybackState();
            if (state != null) {
                MediaControllerCompat.TransportControls controls = getSupportMediaController()
                        .getTransportControls();
                switch (state.getState()) {
                case PlaybackStateCompat.STATE_PLAYING: // fall through
                case PlaybackStateCompat.STATE_BUFFERING:
                    controls.pause();
                    stopSeekbarUpdate();
                    break;
                case PlaybackStateCompat.STATE_PAUSED:
                case PlaybackStateCompat.STATE_STOPPED:
                    controls.play();
                    scheduleSeekbarUpdate();
                    break;
                default:
                    LogHelper.d(TAG, "onClick with state ", state.getState());
                }
            }
        }
    });

    mSeekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            mStart.setText(DateUtils.formatElapsedTime(progress / 1000));
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {
            stopSeekbarUpdate();
        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
            getSupportMediaController().getTransportControls().seekTo(seekBar.getProgress());
            scheduleSeekbarUpdate();
        }
    });

    // Only update from the intent if we are not recreating from a config change:
    if (savedInstanceState == null) {
        updateFromParams(getIntent());
    }

    mMediaBrowser = new MediaBrowserCompat(this, new ComponentName(this, MusicService.class),
            mConnectionCallback, null);
}

---

From source file:rocks.stalin.android.app.ui.FullScreenPlayerActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_full_player);
    initializeToolbar();/* w  w w . j a  v a2 s.  c o  m*/
    if (getSupportActionBar() != null) {
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setTitle("");
    }

    mBackgroundImage = (ImageView) findViewById(R.id.background_image);
    mPauseDrawable = ContextCompat.getDrawable(this, R.drawable.uamp_ic_pause_white_48dp);
    mPlayDrawable = ContextCompat.getDrawable(this, R.drawable.uamp_ic_play_arrow_white_48dp);
    mPlayPause = (ImageView) findViewById(R.id.play_pause);
    mSkipNext = (ImageView) findViewById(R.id.next);
    mSkipPrev = (ImageView) findViewById(R.id.prev);
    mStart = (TextView) findViewById(R.id.startText);
    mEnd = (TextView) findViewById(R.id.endText);
    mSeekbar = (SeekBar) findViewById(R.id.seekBar1);
    mLine1 = (TextView) findViewById(R.id.line1);
    mLine2 = (TextView) findViewById(R.id.line2);
    mLine3 = (TextView) findViewById(R.id.line3);
    mLoading = (ProgressBar) findViewById(R.id.progressBar1);
    mControllers = findViewById(R.id.controllers);

    final FullScreenPlayerActivity mSelf = this;

    mSkipNext.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MediaControllerCompat.TransportControls controls = MediaControllerCompat.getMediaController(mSelf)
                    .getTransportControls();
            controls.skipToNext();
        }
    });

    mSkipPrev.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MediaControllerCompat.TransportControls controls = MediaControllerCompat.getMediaController(mSelf)
                    .getTransportControls();
            controls.skipToPrevious();
        }
    });

    mPlayPause.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            PlaybackStateCompat state = MediaControllerCompat.getMediaController(mSelf).getPlaybackState();
            if (state != null) {
                MediaControllerCompat.TransportControls controls = MediaControllerCompat
                        .getMediaController(mSelf).getTransportControls();
                switch (state.getState()) {
                case PlaybackStateCompat.STATE_PLAYING: // fall through
                case PlaybackStateCompat.STATE_BUFFERING:
                    controls.pause();
                    stopSeekbarUpdate();
                    break;
                case PlaybackStateCompat.STATE_PAUSED:
                case PlaybackStateCompat.STATE_STOPPED:
                    controls.play();
                    scheduleSeekbarUpdate();
                    break;
                default:
                    LogHelper.d(TAG, "onClick with state ", state.getState());
                }
            }
        }
    });

    mSeekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            mStart.setText(DateUtils.formatElapsedTime(progress / 1000));
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {
            stopSeekbarUpdate();
        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
            MediaControllerCompat.getMediaController(mSelf).getTransportControls()
                    .seekTo(seekBar.getProgress());
            scheduleSeekbarUpdate();
        }
    });

    // Only update from the intent if we are not recreating from a config change:
    if (savedInstanceState == null) {
        updateFromParams(getIntent());
    }

    mMediaBrowser = new MediaBrowserCompat(this, new ComponentName(this, MusicService.class),
            mConnectionCallback, null);
}

---

From source file:androidx.media.MediaBrowser2.java

/**
 * Get the library root. Result would be sent back asynchronously with the
 * {@link BrowserCallback#onGetLibraryRootDone(MediaBrowser2, Bundle, String, Bundle)}.
 *
 * @param extras extras for getting root
 * @see BrowserCallback#onGetLibraryRootDone(MediaBrowser2, Bundle, String, Bundle)
 *///from   ww  w . j a va2s  . c om
public void getLibraryRoot(@Nullable final Bundle extras) {
    final MediaBrowserCompat browser = getBrowserCompat(extras);
    if (browser != null) {
        // Already connected with the given extras.
        getCallbackExecutor().execute(new Runnable() {
            @Override
            public void run() {
                getCallback().onGetLibraryRootDone(MediaBrowser2.this, extras, browser.getRoot(),
                        browser.getExtras());
            }
        });
    } else {
        MediaBrowserCompat newBrowser = new MediaBrowserCompat(getContext(),
                getSessionToken().getComponentName(), new GetLibraryRootCallback(extras), extras);
        newBrowser.connect();
        synchronized (mLock) {
            mBrowserCompats.put(extras, newBrowser);
        }
    }
}

---

From source file:com.bayapps.android.robophish.ui.FullScreenPlayerActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_full_player);
    initializeToolbar();/*from  w w  w . j  a va2 s  .c  o m*/
    if (getSupportActionBar() != null) {
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setTitle("");
    }

    mBackgroundImage = (ImageView) findViewById(R.id.background_image);
    mPauseDrawable = ContextCompat.getDrawable(this, R.drawable.uamp_ic_pause_white_48dp);
    mPlayDrawable = ContextCompat.getDrawable(this, R.drawable.uamp_ic_play_arrow_white_48dp);
    mPlayPause = (ImageView) findViewById(R.id.play_pause);
    mSkipNext = (ImageView) findViewById(R.id.next);
    mSkipPrev = (ImageView) findViewById(R.id.prev);
    mStart = (TextView) findViewById(R.id.startText);
    mEnd = (TextView) findViewById(R.id.endText);
    mSeekbar = (SeekBar) findViewById(R.id.seekBar1);
    mLine1 = (TextView) findViewById(R.id.line1);
    mLine2 = (TextView) findViewById(R.id.line2);
    mLine3 = (TextView) findViewById(R.id.line3);
    mLine4 = (TextView) findViewById(R.id.line4);
    mLine5 = (TextView) findViewById(R.id.line5);
    mLoading = (ProgressBar) findViewById(R.id.progressBar1);
    mControllers = findViewById(R.id.controllers);

    mSkipNext.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MediaControllerCompat.TransportControls controls = getSupportMediaController()
                    .getTransportControls();
            controls.skipToNext();
        }
    });

    mSkipPrev.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MediaControllerCompat.TransportControls controls = getSupportMediaController()
                    .getTransportControls();
            controls.skipToPrevious();
        }
    });

    mPlayPause.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            PlaybackStateCompat state = getSupportMediaController().getPlaybackState();
            if (state != null) {
                MediaControllerCompat.TransportControls controls = getSupportMediaController()
                        .getTransportControls();
                switch (state.getState()) {
                case PlaybackStateCompat.STATE_PLAYING: // fall through
                case PlaybackStateCompat.STATE_BUFFERING:
                    controls.pause();
                    stopSeekbarUpdate();
                    break;
                case PlaybackStateCompat.STATE_PAUSED:
                case PlaybackStateCompat.STATE_STOPPED:
                    controls.play();
                    scheduleSeekbarUpdate();
                    break;
                default:
                    LogHelper.d(TAG, "onClick with state ", state.getState());
                }
            }
        }
    });

    mSeekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            mStart.setText(DateUtils.formatElapsedTime(progress / 1000));
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {
            stopSeekbarUpdate();
        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
            getSupportMediaController().getTransportControls().seekTo(seekBar.getProgress());
            scheduleSeekbarUpdate();
        }
    });

    // Only update from the intent if we are not recreating from a config change:
    if (savedInstanceState == null) {
        //updateFromParams(getIntent());  //FIXME:  Why were they doing this???
    }

    mMediaBrowser = new MediaBrowserCompat(this, new ComponentName(this, MusicService.class),
            mConnectionCallback, null);
}

---

From source file:com.murati.oszk.audiobook.ui.FullScreenPlayerActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_full_player);
    initializeToolbar();/*from  ww  w. j  a va 2  s  .com*/
    if (getSupportActionBar() != null) {
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setTitle("");
    }

    mBackgroundImage = (ImageView) findViewById(R.id.background_image);
    mPauseDrawable = ContextCompat.getDrawable(this, R.drawable.uamp_ic_pause_white_48dp);
    mPlayDrawable = ContextCompat.getDrawable(this, R.drawable.uamp_ic_play_arrow_white_48dp);
    mPlayPause = (ImageView) findViewById(R.id.play_pause);
    mSkipNext = (ImageView) findViewById(R.id.next);
    mSkipPrev = (ImageView) findViewById(R.id.prev);
    mStart = (TextView) findViewById(R.id.startText);
    mEnd = (TextView) findViewById(R.id.endText);
    mSeekbar = (SeekBar) findViewById(R.id.seekBar1);
    mLine1 = (TextView) findViewById(R.id.line1);
    mLine2 = (TextView) findViewById(R.id.line2);
    mLine3 = (TextView) findViewById(R.id.line3);
    mLoading = (ProgressBar) findViewById(R.id.progressBar1);
    mControllers = findViewById(R.id.controllers);

    mSkipNext.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MediaControllerCompat.TransportControls controls = MediaControllerCompat
                    .getMediaController(FullScreenPlayerActivity.this).getTransportControls();
            controls.skipToNext();
        }
    });

    mSkipPrev.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MediaControllerCompat.TransportControls controls = MediaControllerCompat
                    .getMediaController(FullScreenPlayerActivity.this).getTransportControls();
            controls.skipToPrevious();
        }
    });

    mPlayPause.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            PlaybackStateCompat state = MediaControllerCompat.getMediaController(FullScreenPlayerActivity.this)
                    .getPlaybackState();
            if (state != null) {
                MediaControllerCompat.TransportControls controls = MediaControllerCompat
                        .getMediaController(FullScreenPlayerActivity.this).getTransportControls();
                switch (state.getState()) {
                case PlaybackStateCompat.STATE_PLAYING: // fall through
                case PlaybackStateCompat.STATE_BUFFERING:
                    controls.pause();
                    stopSeekbarUpdate();
                    break;
                case PlaybackStateCompat.STATE_PAUSED:
                case PlaybackStateCompat.STATE_STOPPED:
                    controls.play();
                    scheduleSeekbarUpdate();
                    break;
                default:
                    LogHelper.d(TAG, "onClick with state ", state.getState());
                }
            }
        }
    });

    mSeekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            mStart.setText(DateUtils.formatElapsedTime(progress / 1000));
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {
            stopSeekbarUpdate();
        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
            MediaControllerCompat.getMediaController(FullScreenPlayerActivity.this).getTransportControls()
                    .seekTo(seekBar.getProgress());
            scheduleSeekbarUpdate();
        }
    });

    // Only update from the intent if we are not recreating from a config change:
    if (savedInstanceState == null) {
        updateFromParams(getIntent());
    }

    mMediaBrowser = new MediaBrowserCompat(this, new ComponentName(this, MusicService.class),
            mConnectionCallback, null);
}

---

From source file:com.pi.android.brainbeats.ui.FullScreenPlayerActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_full_player);
    initializeToolbar();//from  ww  w.j  a va  2  s . c  o  m
    if (getSupportActionBar() != null) {
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setTitle("");
    }

    mBackgroundImage = (ImageView) findViewById(R.id.background_image);
    mPauseDrawable = ContextCompat.getDrawable(this, R.drawable.uamp_ic_pause_white_48dp);
    mPlayDrawable = ContextCompat.getDrawable(this, R.drawable.uamp_ic_play_arrow_white_48dp);
    mPlayPause = (ImageView) findViewById(R.id.play_pause);
    mBBOn = ContextCompat.getDrawable(this, R.drawable.uamp_ic_pause_white_48dp);
    mBBOff = ContextCompat.getDrawable(this, R.drawable.ic_bb_on_36dp);
    mBB = (ImageView) findViewById(R.id.BB);
    mSkipNext = (ImageView) findViewById(R.id.next);
    mSkipPrev = (ImageView) findViewById(R.id.prev);
    mStart = (TextView) findViewById(R.id.startText);
    mEnd = (TextView) findViewById(R.id.endText);
    mSeekbar = (SeekBar) findViewById(R.id.seekBar1);
    mLine1 = (TextView) findViewById(R.id.line1);
    mLine2 = (TextView) findViewById(R.id.line2);
    mLine3 = (TextView) findViewById(R.id.line3);
    mLoading = (ProgressBar) findViewById(R.id.progressBar1);
    mControllers = findViewById(R.id.controllers);

    mSkipNext.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (brainMode) {
                MediaControllerCompat.TransportControls controls = getSupportMediaController()
                        .getTransportControls();
                controls.skipToPrevious();
            } else {

                MediaControllerCompat.TransportControls controls = getSupportMediaController()
                        .getTransportControls();
                controls.skipToNext();
            }
        }
    });

    mSkipPrev.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (!brainMode) {
                MediaControllerCompat.TransportControls controls = getSupportMediaController()
                        .getTransportControls();
                controls.skipToPrevious();
            } else {

                MediaControllerCompat.TransportControls controls = getSupportMediaController()
                        .getTransportControls();
                controls.skipToNext();
            }
        }
    });

    mBB.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (brainMode) {
                brainMode = false;
                Log.e("BRAINBEATS MODE", "OFF");
                mBB.setImageResource(R.drawable.ic_bb_on_36dp);
            } else {
                brainMode = true;
                Log.e("BRAINBEATS MODE", "ON");
                mBB.setImageResource(R.drawable.ic_bb_off_36dp);
            }

        }
    });

    mPlayPause.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            PlaybackStateCompat state = getSupportMediaController().getPlaybackState();
            if (state != null) {
                MediaControllerCompat.TransportControls controls = getSupportMediaController()
                        .getTransportControls();
                switch (state.getState()) {
                case PlaybackStateCompat.STATE_PLAYING: // fall through
                case PlaybackStateCompat.STATE_BUFFERING:
                    controls.pause();
                    stopSeekbarUpdate();
                    break;
                case PlaybackStateCompat.STATE_PAUSED:
                case PlaybackStateCompat.STATE_STOPPED:
                    controls.play();
                    scheduleSeekbarUpdate();
                    break;
                default:
                    LogHelper.d(TAG, "onClick with state ", state.getState());
                }
            }
        }
    });

    mSeekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            mStart.setText(DateUtils.formatElapsedTime(progress / 1000));
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {
            stopSeekbarUpdate();
        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
            getSupportMediaController().getTransportControls().seekTo(seekBar.getProgress());
            scheduleSeekbarUpdate();
        }
    });

    // Only update from the intent if we are not recreating from a config change:
    if (savedInstanceState == null) {
        updateFromParams(getIntent());
    }

    mMediaBrowser = new MediaBrowserCompat(this, new ComponentName(this, MusicService.class),
            mConnectionCallback, null);
}

---

From source file:com.scooter1556.sms.android.activity.FullScreenPlayerActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_full_screen_player);
    initialiseToolbar();/*from  w w w. java  2s.c o  m*/
    if (getSupportActionBar() != null) {
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setTitle("");
    }

    backgroundImage = (ImageView) findViewById(R.id.background_image);
    pauseDrawable = ContextCompat.getDrawable(this, R.drawable.ic_pause_white_48dp);
    playDrawable = ContextCompat.getDrawable(this, R.drawable.ic_play_arrow_white_48dp);
    playPause = (ImageView) findViewById(R.id.play_pause);
    skipNext = (ImageView) findViewById(R.id.next);
    skipPrev = (ImageView) findViewById(R.id.prev);
    shuffle = (ImageView) findViewById(R.id.shuffle);
    repeat = (ImageView) findViewById(R.id.repeat);
    start = (TextView) findViewById(R.id.startText);
    end = (TextView) findViewById(R.id.endText);
    seekbar = (SeekBar) findViewById(R.id.seekBar);
    title = (TextView) findViewById(R.id.title);
    subtitle = (TextView) findViewById(R.id.subtitle);
    extra = (TextView) findViewById(R.id.extra);
    loading = (ProgressBar) findViewById(R.id.progressBar);
    controllers = findViewById(R.id.controllers);

    skipNext.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MediaControllerCompat.TransportControls controls = mediaController.getTransportControls();
            controls.skipToNext();
        }
    });

    skipPrev.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            MediaControllerCompat.TransportControls controls = mediaController.getTransportControls();
            controls.skipToPrevious();
        }
    });

    playPause.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            PlaybackStateCompat state = mediaController.getPlaybackState();
            if (state != null) {
                MediaControllerCompat.TransportControls controls = mediaController.getTransportControls();
                switch (state.getState()) {
                case PlaybackStateCompat.STATE_PLAYING: // fall through
                case PlaybackStateCompat.STATE_BUFFERING:
                    controls.pause();
                    stopSeekbarUpdate();
                    break;
                case PlaybackStateCompat.STATE_PAUSED:
                case PlaybackStateCompat.STATE_STOPPED:
                    controls.play();
                    scheduleSeekbarUpdate();
                    break;
                }
            }
        }
    });

    shuffle.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            PlaybackStateCompat state = mediaController.getPlaybackState();
            MediaControllerCompat.TransportControls controls = mediaController.getTransportControls();

            if (state == null) {
                return;
            }

            for (PlaybackStateCompat.CustomAction action : state.getCustomActions()) {
                switch (action.getAction()) {
                case MediaService.STATE_SHUFFLE_ON:
                    controls.sendCustomAction(MediaService.STATE_SHUFFLE_ON, null);
                    break;

                case MediaService.STATE_SHUFFLE_OFF:
                    controls.sendCustomAction(MediaService.STATE_SHUFFLE_OFF, null);
                    break;
                }
            }

            updatePlaybackState(state);
        }
    });

    repeat.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            PlaybackStateCompat state = mediaController.getPlaybackState();
            MediaControllerCompat.TransportControls controls = mediaController.getTransportControls();

            if (state == null) {
                return;
            }

            for (PlaybackStateCompat.CustomAction action : state.getCustomActions()) {
                switch (action.getAction()) {
                case MediaService.STATE_REPEAT_NONE:
                case MediaService.STATE_REPEAT_ALL:
                case MediaService.STATE_REPEAT_ONE:
                    controls.sendCustomAction(action.getAction(), null);
                    break;
                }
            }

            updatePlaybackState(state);
        }
    });

    seekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            start.setText(DateUtils.formatElapsedTime(progress / 1000));
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {
            stopSeekbarUpdate();
        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
            mediaController.getTransportControls().seekTo(seekBar.getProgress());
            scheduleSeekbarUpdate();
        }
    });

    // Only update from the intent if we are not recreating from a config change:
    if (savedInstanceState == null) {
        updateFromParams(getIntent());
    }

    mediaBrowser = new MediaBrowserCompat(this, new ComponentName(this, MediaService.class), connectionCallback,
            null);
}

---

From source file:com.scooter1556.sms.android.fragment.SimpleMediaFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    Log.d(TAG, "onCreateView()");

    view = inflater.inflate(R.layout.fragment_simple_media, container, false);

    clickListener = new OnListItemClickListener() {
        @Override/*w w  w  .  j  ava2  s.  co m*/
        public void onItemClicked(MediaBrowserCompat.MediaItem item) {
            Log.d(TAG, "Item selected: " + item.getMediaId());
            mediaFragmentListener.onMediaItemSelected(item);
        }
    };

    // Initialisation
    items = new ArrayList<>();
    adapter = new ComposedAdapter();
    final GridLayoutManager lm = new GridLayoutManager(getContext(), 2, GridLayoutManager.VERTICAL, false);

    // Initialise UI
    recyclerView = (RecyclerView) view.findViewById(R.id.recyclerview);

    recyclerView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
        @Override
        public void onGlobalLayout() {
            recyclerView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
            int viewWidth = recyclerView.getMeasuredWidth();
            float cardViewWidth = getActivity().getResources().getDimension(R.dimen.card_media_width);
            int newSpanCount = (int) Math.floor(viewWidth / cardViewWidth);
            lm.setSpanCount(newSpanCount);
            lm.requestLayout();
        }
    });

    recyclerView.setAdapter(adapter);
    recyclerView.setLayoutManager(lm);

    // Subscribe to relevant media service callbacks
    mediaBrowser = new MediaBrowserCompat(getActivity(), new ComponentName(getActivity(), MediaService.class),
            connectionCallback, null);

    return view;
}

---

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