Playlists.java

package com.nf2m.model;

import android.content.ContentResolver;
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.provider.MediaStore;
import android.provider.MediaStore.Audio.PlaylistsColumns;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;

/**
 * Extarnal(sd card vb.) depolamadan oynatma listelerini okuyup bir veritabanı
 * oluşturur. Metodlar : getPlaylistUri,getPlaylistCursor Değişkenler:
 * Uri,Cursor
 */
public class Playlists extends Library {

	public Playlists(@NonNull Context context) {
		ContentResolver resolver = context.getContentResolver();
		setResolver(resolver);
		setUri(getPlaylistUri());
		setSortOrder(sortPlaylist());
		setContext(context);
		Cursor playlistCursor = initCursor(getPlaylistUri(), null, null, null,
				sortPlaylist());
		setCursor(playlistCursor);

	}

	// Oynatma listelerini sıralar.
	@NonNull
	private String sortPlaylist() {
		return PlaylistsColumns.NAME + " COLLATE UNICODE";
	}

	private Uri getPlaylistUri() {
		return MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI;
	}


	@Nullable
	@Override
	public String details() {
		return null;
	}

}