Java tutorial
//package com.java2s; /* * Copyright (C) 2012 Andrew Neal Licensed under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with the * License. You may obtain a copy of the License at * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law * or agreed to in writing, software distributed under the License is * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the specific language * governing permissions and limitations under the License. */ import android.content.Context; import android.net.Uri; import android.provider.MediaStore; public class Main { /** * @param context The {@link Context} to use. * @param playlistId The playlist ID. */ public static void clearPlaylist(final Context context, final int playlistId) { final Uri uri = MediaStore.Audio.Playlists.Members.getContentUri("external", playlistId); context.getContentResolver().delete(uri, null, null); return; } }