public void onPlayButtonClicked(View view) {
if (view.getId() == R.id.play_album_button) {
logStatus("Starting playback the list of tracks");
mPlayer.play(TEST_ALBUM_TRACKS);
} else {
String uri;
switch (view.getId()) {
case R.id.play_track_button:
uri = TEST_SONG_URI;
break;
case R.id.play_mono_track_button:
uri = TEST_SONG_MONO_URI;
break;
case R.id.play_48khz_track_button:
uri = TEST_SONG_48kHz_URI;
break;
case R.id.play_playlist_button:
uri = TEST_PLAYLIST_URI;
break;
default:
throw new IllegalArgumentException("View ID does not have an associated URI to play");
}
logStatus("Starting playback for " + uri);
mPlayer.play(uri);
}
}
public void onPauseButtonClicked(View view) {
if (mCurrentPlayerState.playing) {
mPlayer.pause();
} else {
mPlayer.resume();
}
}
@Override
protected void onResume() {
super.onResume();
// Set up the broadcast receiver for network events. Note that we also unregister
// this receiver again in onPause().
mNetworkStateReceiver =
new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (mPlayer != null) {
Connectivity connectivity = getNetworkConnectivity(getBaseContext());
logStatus("Network state changed: " + connectivity.toString());
mPlayer.setConnectivityStatus(connectivity);
}
}
};
IntentFilter filter = new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION);
registerReceiver(mNetworkStateReceiver, filter);
if (mPlayer != null) {
mPlayer.addPlayerNotificationCallback(DemoActivity.this);
mPlayer.addConnectionStateCallback(DemoActivity.this);
}
}
@Override
public void onClick(View view) {
if (mPlayer != null && mPlayer.isInitialized() && mPlayer.isLoggedIn()) {
if (mPlayerStatusTask.getStatus().equals(AsyncTask.Status.PENDING)) {
mPlayerStatusTask.execute();
}
mPlayer.getPlayerState(playPauseButtonPressedPlayerStateCallback);
}
}
@Override
protected void onPause() {
super.onPause();
unregisterReceiver(mNetworkStateReceiver);
// Note that calling Spotify.destroyPlayer() will also remove any callbacks on whatever
// instance was passed as the refcounted owner. So in the case of this particular example,
// it's not strictly necessary to call these methods, however it is generally good practice
// and also will prevent your application from doing extra work in the background when
// paused.
if (mPlayer != null) {
mPlayer.removePlayerNotificationCallback(DemoActivity.this);
mPlayer.removeConnectionStateCallback(DemoActivity.this);
}
}
private void onAuthenticationComplete(AuthenticationResponse authResponse) {
// Once we have obtained an authorization token, we can proceed with creating a Player.
logStatus("Got authentication token");
if (mPlayer == null) {
Config playerConfig =
new Config(getApplicationContext(), authResponse.getAccessToken(), CLIENT_ID);
// Since the Player is a static singleton owned by the Spotify class, we pass "this" as
// the second argument in order to refcount it properly. Note that the method
// Spotify.destroyPlayer() also takes an Object argument, which must be the same as the
// one passed in here. If you pass different instances to Spotify.getPlayer() and
// Spotify.destroyPlayer(), that will definitely result in resource leaks.
mPlayer =
Spotify.getPlayer(
playerConfig,
this,
new Player.InitializationObserver() {
@Override
public void onInitialized(Player player) {
logStatus("-- Player initialized --");
mPlayer.setConnectivityStatus(getNetworkConnectivity(DemoActivity.this));
mPlayer.addPlayerNotificationCallback(DemoActivity.this);
mPlayer.addConnectionStateCallback(DemoActivity.this);
// Trigger UI refresh
updateButtons();
}
@Override
public void onError(Throwable error) {
logStatus("Error in initialization: " + error.getMessage());
}
});
} else {
mPlayer.login(authResponse.getAccessToken());
}
}
public void onLoginButtonClicked(View view) {
if (!isLoggedIn()) {
logStatus("Logging in");
openLoginWindow();
} else {
mPlayer.logout();
}
}
void updateStatusBar() {
try {
mPlayer.getPlayerState(updateStatusBarPlayerStateCallback);
} catch (Exception e) {
e.printStackTrace();
mPlayerStatusTask.cancel(true);
}
}
@Override
protected void onResume() {
Log.d("DEBUG_JRM", "ONRESUME");
super.onResume();
slidingUpPanelLayout.setPanelState(SlidingUpPanelLayout.PanelState.COLLAPSED);
try {
if (mPlayer.isInitialized()) {
mPlayer.getPlayerState(setPlayPauseButtonIconPlayerStateCallback);
Log.d("DEBUG_JRM", "RESUME PLAYER INIT");
if (mPlayerStatusTask.getStatus().equals(AsyncTask.Status.PENDING)) {
Log.d("DEBUG_JRM", "RESUME STAT PENDING");
mPlayerStatusTask.execute();
}
}
} catch (NullPointerException e) {
}
}
@Override
public void onPlayerState(PlayerState playerState) {
/*
Determine Plater State and play, Pause, or resume track
*/
SharedPreferences playerPreferences = getSharedPreferences(PLAYER_PREFS, MODE_PRIVATE);
if (playerState.playing) {
mPlayer.pause();
playPauseFloatingActionButton.setImageBitmap(
BitmapFactory.decodeResource(getResources(), R.mipmap.ic_play_arrow_white));
} else if (playerState.trackUri != null && !playerState.trackUri.equals("")) {
mPlayer.resume();
playPauseFloatingActionButton.setImageBitmap(
BitmapFactory.decodeResource(getResources(), R.mipmap.ic_pause_white));
} else {
/*
TODO: Implement an solution for storing
*/
String trackUri = "spotify:track:6QPKYGnAW9QozVz2dSWqRg";
mPlayer.play(trackUri);
playPauseFloatingActionButton.setImageBitmap(
BitmapFactory.decodeResource(getResources(), R.mipmap.ic_pause_white));
}
}
public void onShowPlayerStateButtonClicked(View view) {
mPlayer.getPlayerState(
new PlayerStateCallback() {
@Override
public void onPlayerState(PlayerState playerState) {
logStatus("-- Current player state --");
logStatus("Playing? " + playerState.playing);
logStatus("Position: " + playerState.positionInMs + "ms");
logStatus("Shuffling? " + playerState.shuffling);
logStatus("Repeating? " + playerState.repeating);
logStatus("Active device? " + playerState.activeDevice);
logStatus("Track uri: " + playerState.trackUri);
logStatus("Track duration: " + playerState.durationInMs);
}
});
}
public void onToggleShuffleButtonClicked(View view) {
mPlayer.setShuffle(!mCurrentPlayerState.shuffling);
}
private boolean isLoggedIn() {
return mPlayer != null && mPlayer.isLoggedIn();
}
public void onSkipToPreviousButtonClicked(View view) {
mPlayer.skipToPrevious();
}
public void onHighBitrateButtonPressed(View view) {
mPlayer.setPlaybackBitrate(PlaybackBitrate.BITRATE_HIGH);
}
public void onSkipToNextButtonClicked(View view) {
mPlayer.skipToNext();
}
public void onNormalBitrateButtonPressed(View view) {
mPlayer.setPlaybackBitrate(PlaybackBitrate.BITRATE_NORMAL);
}
public void onLowBitrateButtonPressed(View view) {
mPlayer.setPlaybackBitrate(PlaybackBitrate.BITRATE_LOW);
}
public void onSeekButtonClicked(View view) {
// Skip to 10 seconds in the current song
mPlayer.seekToPosition(10000);
}
public void onToggleRepeatButtonClicked(View view) {
mPlayer.setRepeat(!mCurrentPlayerState.repeating);
}
public void onQueueSongButtonClicked(View view) {
mPlayer.queue(TEST_QUEUE_SONG_URI);
Toast toast = Toast.makeText(this, R.string.song_queued_toast, Toast.LENGTH_SHORT);
toast.show();
}