Examples with OnRatingBarChangeListener android.widget.RatingBar.OnRatingBarChangeListener used on opensource projects

Example 1 with OnRatingBarChangeListener

use of android.widget.RatingBar.OnRatingBarChangeListener in project JamsMusicPlayer by psaravan.

the class PlaylistPagerFlippedFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    final ViewGroup rootView = (ViewGroup) inflater.inflate(R.layout.fragment_playlist_pager_flipped, container, false);
    mContext = getActivity().getApplicationContext();
    mApp = (Common) mContext;
    ratingBar = (RatingBar) rootView.findViewById(R.id.playlist_pager_flipped_rating_bar);
    lyricsRelativeLayout = (RelativeLayout) rootView.findViewById(R.id.lyricsRelativeLayout);
    lyricsTextView = (TextView) rootView.findViewById(R.id.playlist_pager_flipped_lyrics);
    headerTextView = (TextView) rootView.findViewById(R.id.playlist_pager_flipped_title);
    noLyricsFoundText = (TextView) rootView.findViewById(R.id.no_embedded_lyrics_found_text);
    lyricsTextView.setTypeface(TypefaceHelper.getTypeface(mContext, "RobotoCondensed-Light"));
    lyricsTextView.setPaintFlags(lyricsTextView.getPaintFlags() | Paint.ANTI_ALIAS_FLAG | Paint.SUBPIXEL_TEXT_FLAG);
    headerTextView.setTypeface(TypefaceHelper.getTypeface(mContext, "RobotoCondensed-Light"));
    headerTextView.setPaintFlags(headerTextView.getPaintFlags() | Paint.ANTI_ALIAS_FLAG | Paint.SUBPIXEL_TEXT_FLAG);
    noLyricsFoundText.setTypeface(TypefaceHelper.getTypeface(mContext, "RobotoCondensed-Light"));
    noLyricsFoundText.setPaintFlags(noLyricsFoundText.getPaintFlags() | Paint.ANTI_ALIAS_FLAG | Paint.SUBPIXEL_TEXT_FLAG);
    lyricsRelativeLayout.setOnLongClickListener(new OnLongClickListener() {

        @Override
        public boolean onLongClick(View arg0) {
            //Fire a broadcast that notifies the PlaylistPager to update flip back to the album art.
            Intent intent = new Intent(broadcastMessage);
            intent.putExtra("MESSAGE", broadcastMessage);
            //Initialize the local broadcast manager.
            localBroadcastManager = LocalBroadcastManager.getInstance(mContext);
            localBroadcastManager.sendBroadcast(intent);
            return true;
        }
    });
    //Get the file path of the current song.
    String updatedSongTitle = "";
    String updatedSongArtist = "";
    String songFilePath = "";
    String songId = "";
    MediaMetadataRetriever mmdr = new MediaMetadataRetriever();
    tempCursor = mApp.getService().getCursor();
    tempCursor.moveToPosition(mApp.getService().getPlaybackIndecesList().get(mApp.getService().getCurrentSongIndex()));
    if (tempCursor.getColumnIndex(DBAccessHelper.SONG_FILE_PATH) == -1) {
        //Retrieve the info from the file's metadata.
        songFilePath = tempCursor.getString(tempCursor.getColumnIndex(null));
        mmdr.setDataSource(songFilePath);
        updatedSongTitle = mmdr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_TITLE);
        updatedSongArtist = mmdr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_ARTIST);
    } else {
        /* Check if the cursor has the SONG_FILE_PATH column. If it does, we're dealing 
			 * with the SONGS table. If not, we're dealing with the PLAYLISTS table. We'll 
			 * retrieve data from the appropriate columns using this info. */
        if (tempCursor.getColumnIndex(DBAccessHelper.SONG_FILE_PATH) == -1) {
            //We're dealing with the Playlists table.
            songFilePath = tempCursor.getString(tempCursor.getColumnIndex(DBAccessHelper.PLAYLIST_FILE_PATH));
            mmdr.setDataSource(songFilePath);
            updatedSongTitle = mmdr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_TITLE);
            updatedSongArtist = mmdr.extractMetadata(MediaMetadataRetriever.METADATA_KEY_ARTIST);
        } else {
            //We're dealing with the songs table.
            songFilePath = tempCursor.getString(tempCursor.getColumnIndex(DBAccessHelper.SONG_FILE_PATH));
            updatedSongTitle = tempCursor.getString(tempCursor.getColumnIndex(DBAccessHelper.SONG_TITLE));
            updatedSongArtist = tempCursor.getString(tempCursor.getColumnIndex(DBAccessHelper.SONG_ARTIST));
            songId = tempCursor.getString(tempCursor.getColumnIndex(DBAccessHelper.SONG_ID));
        }
    }
    headerTextView.setText(updatedSongTitle + " - " + updatedSongArtist);
    ratingBar.setStepSize(1);
    int rating = mApp.getDBAccessHelper().getSongRating(songId);
    ratingBar.setRating(rating);
    //Get the rating value for the song.
    AudioFile audioFile = null;
    File file = null;
    try {
        audioFile = null;
        file = new File(songFilePath);
        try {
            audioFile = AudioFileIO.read(file);
        } catch (CannotReadException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        } catch (IOException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        } catch (org.jaudiotagger.tag.TagException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        } catch (ReadOnlyFileException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        } catch (InvalidAudioFrameException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    try {
        final AudioFile finalizedAudioFile = audioFile;
        final String finalSongFilePath = songFilePath;
        final String finalSongId = songId;
        ratingBar.setOnRatingBarChangeListener(new OnRatingBarChangeListener() {

            @Override
            public void onRatingChanged(RatingBar ratingBar, float rating, boolean fromUser) {
                //Change the rating in the DB and the actual audio file itself.
                Log.e("DEBUG", ">>>>>RATING: " + rating);
                try {
                    Tag tag = finalizedAudioFile.getTag();
                    tag.addField(FieldKey.RATING, "" + ((int) rating));
                } catch (KeyNotFoundException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                } catch (FieldDataInvalidException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                } catch (Exception e) {
                    e.printStackTrace();
                    Log.e("DEBUG", ">>>>>>>RATING FIELD NOT FOUND");
                }
                try {
                    finalizedAudioFile.commit();
                } catch (CannotWriteException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                } catch (Exception e) {
                    e.printStackTrace();
                }
                mApp.getDBAccessHelper().setSongRating(finalSongId, (int) rating);
            }
        });
        //Check if the audio file has any embedded lyrics.
        String lyrics = null;
        try {
            Tag tag = audioFile.getTag();
            lyrics = tag.getFirst(FieldKey.LYRICS);
            if (lyrics == null || lyrics.isEmpty()) {
                lyricsTextView.setVisibility(View.GONE);
                noLyricsFoundText.setVisibility(View.VISIBLE);
                return rootView;
            }
            //Since the song has embedded lyrics, display them in the layout.
            lyricsTextView.setVisibility(View.VISIBLE);
            noLyricsFoundText.setVisibility(View.GONE);
            lyricsTextView.setText(lyrics);
        } catch (Exception e) {
            e.printStackTrace();
            lyricsTextView.setVisibility(View.GONE);
            noLyricsFoundText.setVisibility(View.VISIBLE);
            return rootView;
        }
    } catch (Exception e) {
        e.printStackTrace();
    //Can't do much here.
    }
    return rootView;
}

Example 2 with OnRatingBarChangeListener

use of android.widget.RatingBar.OnRatingBarChangeListener in project coursera-android by aporter.

the class SamplerActivity method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    // 
    final ImageButton button = (ImageButton) findViewById(R.id.button);
    button.setOnClickListener(new OnClickListener() {

        public void onClick(View v) {
            // Show Toast message 
            Toast.makeText(SamplerActivity.this, "Beep Bop", Toast.LENGTH_SHORT).show();
        }
    });
    final EditText edittext = (EditText) findViewById(R.id.edittext);
    edittext.setOnKeyListener(new OnKeyListener() {

        public boolean onKey(View v, int keyCode, KeyEvent event) {
            // If the event is a key-down event on the "Done" button
            if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                // Show Toast message 
                Toast.makeText(SamplerActivity.this, edittext.getText(), Toast.LENGTH_SHORT).show();
                return true;
            }
            return false;
        }
    });
    final CheckBox checkbox = (CheckBox) findViewById(R.id.checkbox);
    checkbox.setOnClickListener(new OnClickListener() {

        public void onClick(View v) {
            // Show Toast message indicating the CheckBox's Checked state
            if (((CheckBox) v).isChecked()) {
                Toast.makeText(SamplerActivity.this, "CheckBox checked", Toast.LENGTH_SHORT).show();
            } else {
                Toast.makeText(SamplerActivity.this, "CheckBox not checked", Toast.LENGTH_SHORT).show();
            }
        }
    });
    final RadioButton radio_red = (RadioButton) findViewById(R.id.radio_red);
    final RadioButton radio_blue = (RadioButton) findViewById(R.id.radio_blue);
    radio_red.setOnClickListener(radio_listener);
    radio_blue.setOnClickListener(radio_listener);
    final ToggleButton togglebutton = (ToggleButton) findViewById(R.id.togglebutton);
    togglebutton.setOnClickListener(new OnClickListener() {

        public void onClick(View v) {
            // Perform action on clicks
            if (togglebutton.isChecked()) {
                Toast.makeText(SamplerActivity.this, "ToggleButton checked", Toast.LENGTH_SHORT).show();
            } else {
                Toast.makeText(SamplerActivity.this, "ToggleButton not checked", Toast.LENGTH_SHORT).show();
            }
        }
    });
    final RatingBar ratingbar = (RatingBar) findViewById(R.id.ratingbar);
    ratingbar.setOnRatingBarChangeListener(new OnRatingBarChangeListener() {

        public void onRatingChanged(RatingBar ratingBar, float rating, boolean fromUser) {
            Toast.makeText(SamplerActivity.this, "New Rating: " + rating, Toast.LENGTH_SHORT).show();
        }
    });
}

Example 3 with OnRatingBarChangeListener

use of android.widget.RatingBar.OnRatingBarChangeListener in project coursera-android by aporter.

the class RatingsBarActivity method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    final TextView tv = (TextView) findViewById(R.id.textView);
    final RatingBar bar = (RatingBar) findViewById(R.id.ratingbar);
    bar.setOnRatingBarChangeListener(new OnRatingBarChangeListener() {

        // Called when the user swipes the RatingBar
        @Override
        public void onRatingChanged(RatingBar ratingBar, float rating, boolean fromUser) {
            tv.setText("Rating:" + rating);
        }
    });
}