Java tutorial
//package com.java2s; /* * Copyright 2016 andryr * * 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.ContentUris; import android.content.Context; import android.net.Uri; public class Main { private static final Uri ARTWORK_URI = Uri.parse("content://media/external/audio/albumart"); public static boolean deleteArtwork(Context c, long albumId) { return c.getContentResolver().delete(ContentUris.withAppendedId(ARTWORK_URI, albumId), null, null) > 0; } }