Android Open Source - simpleplayer Play File Adapter

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License

The source code is released under:

GNU General Public License

Java Source Code

package org.sergez.splayer.activity;
//from w  ww  .j  av  a  2s .  co  m
import android.content.ContentUris;
import android.content.Context;
import android.graphics.Typeface;
import android.net.Uri;
import android.util.TypedValue;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import com.squareup.picasso.Picasso;
import org.sergez.splayer.R;
import org.sergez.splayer.util.DurationAlbumID;
import org.sergez.splayer.util.FileFormat;

import java.util.ArrayList;
import java.util.Map;

/**
 * @author Sergii Zhuk
 *         Date: 15.03.14
 *         Time: 23:53
 */
public class PlayFileAdapter extends ArrayAdapter<String> {
  private Map<String, DurationAlbumID> itemsMap;
  private SimplePlayerActivity simplePlayerActivity;

  public PlayFileAdapter(SimplePlayerActivity simplePlayerActivity, int textViewResourceId, Map<String, DurationAlbumID> item) {
    super(simplePlayerActivity, textViewResourceId, new ArrayList<String>(item.keySet()));
    this.simplePlayerActivity = simplePlayerActivity;
    this.itemsMap = item;
  }


  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    View rowView = convertView;
    ViewHolder holder;
    if (rowView == null) {
      LayoutInflater vi = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      rowView = vi.inflate(R.layout.row, null);
      holder = new ViewHolder();
      holder.imageIcon = (ImageView) rowView.findViewById(R.id.thumbnail);
      holder.imagePlaying = (ImageView) rowView.findViewById(R.id.image_playing);
      holder.textDuration = (TextView) rowView.findViewById(R.id.text_track_duration);
      holder.textTop = (TextView) rowView.findViewById(R.id.text_toptext);
      holder.relativeLayoutRow = (RelativeLayout) rowView.findViewById(R.id.layout_rows);
      rowView.setTag(holder);
    } else {
      holder = (ViewHolder) rowView.getTag();
    }
    String fileItem = getItem(position);// itemsKeyList.get(position);
    if (fileItem != null) {

      holder.textTop.setText(fileItem);
      if (simplePlayerActivity.uiStateController.isBigFont()) {
        holder.textTop.setTextSize(TypedValue.COMPLEX_UNIT_SP, 26); // TODO move font to const
      }
      if (FileFormat.acceptableFormat(fileItem)) { // playable file
        DurationAlbumID durationAlbumID = itemsMap.get(fileItem);
        String duration = durationAlbumID.duration;
        String albumArtID = String.valueOf(durationAlbumID.albumID);
        holder.textDuration.setText(duration);
        if (!simplePlayerActivity.uiStateController.isShowFileExtension()) {
          holder.textTop.setText(fileItem.substring(0, fileItem.lastIndexOf(".")));
        }
        if ((simplePlayerActivity.playerService != null) &&
            (simplePlayerActivity.playerService.getCurrentlyPlayingFilePath().equals(simplePlayerActivity.listData.getCurrentPath() + "/" + fileItem))) { //TODO const
          //current file is playing . Show playing icon on the right side of the row
          holder.imagePlaying.setVisibility(View.VISIBLE);
          holder.textDuration.setVisibility(View.GONE);
          //setBackgroundDrawable - otherwise not working on Android 2.*
          holder.relativeLayoutRow.setBackgroundDrawable(getContext().getResources().getDrawable(R.drawable.listview_bg_playing));
        } else {
          holder.imagePlaying.setVisibility(View.GONE);
          holder.textDuration.setVisibility(View.VISIBLE);
          //setBackgroundDrawable - otherwise not working on Android 2.*
          holder.relativeLayoutRow.setBackgroundDrawable(getContext().getResources().getDrawable(R.drawable.listview_bg_selector));
        }
                Uri sArtworkUri = Uri.parse("content://media/external/audio/albumart");
                Uri uri = ContentUris.withAppendedId(sArtworkUri, Long.parseLong(albumArtID));
                Picasso.with(getContext()).load(uri).placeholder(R.drawable.ic_launcher)
                        .error(R.drawable.ic_launcher).into(holder.imageIcon);
        holder.textTop.setTypeface(null, Typeface.NORMAL);
      } else { // folder
        // check if this folder is folder where now file
        // being playing
        String filePath = "";
        if (simplePlayerActivity.playerService != null) {
          filePath = simplePlayerActivity.playerService.getCurrentlyPlayingFilePath();
        }
        if (filePath.startsWith(simplePlayerActivity.listData.getCurrentPathItemsFullpath(position))
            && ((position > 0) || (simplePlayerActivity.listData.getCurrentPath().equals(simplePlayerActivity.listData.getRoot())))) {
          holder.imagePlaying.setVisibility(View.VISIBLE);
        } else {
          holder.imagePlaying.setVisibility(View.GONE);
        }
        holder.textDuration.setText("");
        holder.imageIcon.setImageDrawable(getContext().getResources().getDrawable(R.drawable.ic_menu_archive));
        holder.textTop.setTypeface(null, Typeface.BOLD);
      }
    }
    return rowView;
  }

  static class ViewHolder {
    ImageView imageIcon;
    ImageView imagePlaying;
    TextView textTop;
    TextView textDuration;
    RelativeLayout relativeLayoutRow;
  }
}

Java Source Code List

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