Java tutorial
//package com.java2s; /* * Copyright (C) 2007-2008 OpenIntents.org * * 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.net.Uri; import android.provider.MediaStore.Audio; import android.provider.MediaStore.Video; public class Main { /** * Returns true if uri is a media uri. * * @param uri * @return */ public static boolean isMediaUri(Uri uri) { String uriString = uri.toString(); if (uriString.startsWith(Audio.Media.INTERNAL_CONTENT_URI.toString()) || uriString.startsWith(Audio.Media.EXTERNAL_CONTENT_URI.toString()) || uriString.startsWith(Video.Media.INTERNAL_CONTENT_URI.toString()) || uriString.startsWith(Video.Media.EXTERNAL_CONTENT_URI.toString())) { return true; } else { return false; } } }