From 95d49d216223e3431647abd79f5e376958353c95 Mon Sep 17 00:00:00 2001
From: Renato Mangini <mangini@google.com>
Date: Mon, 17 Nov 2014 15:14:58 -0800
Subject: Remove gearhead samples from the old location.

Gearhead samples were moved from /developers/demo to developers/samples. This
CL is to remove them from the old location.

Change-Id: I1b8ee3f761d75767c471c11962e429c96fff4100
---
 .../musicservicedemo/utils/MediaIDHelper.java      | 88 ----------------------
 1 file changed, 88 deletions(-)
 delete mode 100644 MusicDemo/src/main/java/com/example/android/musicservicedemo/utils/MediaIDHelper.java

(limited to 'MusicDemo/src/main/java/com/example/android/musicservicedemo/utils/MediaIDHelper.java')

diff --git a/MusicDemo/src/main/java/com/example/android/musicservicedemo/utils/MediaIDHelper.java b/MusicDemo/src/main/java/com/example/android/musicservicedemo/utils/MediaIDHelper.java
deleted file mode 100644
index 2406886..0000000
--- a/MusicDemo/src/main/java/com/example/android/musicservicedemo/utils/MediaIDHelper.java
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2014 Google Inc. All Rights Reserved.
- *
- * 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.
- */
-
-package com.example.android.musicservicedemo.utils;
-
-import android.media.MediaMetadata;
-
-/**
- * Utility class to help on queue related tasks.
- */
-public class MediaIDHelper {
-
-    private static final String TAG = "MediaIDHelper";
-
-    // Media IDs used on browseable items of MediaBrowser
-    public static final String MEDIA_ID_ROOT = "__ROOT__";
-    public static final String MEDIA_ID_MUSICS_BY_GENRE = "__BY_GENRE__";
-
-    public static final String createTrackMediaID(String categoryType, String categoryValue,
-              MediaMetadata track) {
-        // MediaIDs are of the form <categoryType>/<categoryValue>|<musicUniqueId>, to make it easy to
-        // find the category (like genre) that a music was selected from, so we
-        // can correctly build the playing queue. This is specially useful when
-        // one music can appear in more than one list, like "by genre -> genre_1"
-        // and "by artist -> artist_1".
-        return categoryType + "/" + categoryValue + "|" +
-                track.getString(MediaMetadata.METADATA_KEY_MEDIA_ID);
-    }
-
-    public static final String createBrowseCategoryMediaID(String categoryType, String categoryValue) {
-        return categoryType + "/" + categoryValue;
-    }
-
-    /**
-     * Extracts unique musicID from the mediaID. mediaID is, by this sample's convention, a
-     * concatenation of category (eg "by_genre"), categoryValue (eg "Classical") and unique
-     * musicID. This is necessary so we know where the user selected the music from, when the music
-     * exists in more than one music list, and thus we are able to correctly build the playing queue.
-     *
-     * @param musicID
-     * @return
-     */
-    public static final String extractMusicIDFromMediaID(String musicID) {
-        String[] segments = musicID.split("\\|", 2);
-        return segments.length == 2 ? segments[1] : null;
-    }
-
-    /**
-     * Extracts category and categoryValue from the mediaID. mediaID is, by this sample's
-     * convention, a concatenation of category (eg "by_genre"), categoryValue (eg "Classical") and
-     * mediaID. This is necessary so we know where the user selected the music from, when the music
-     * exists in more than one music list, and thus we are able to correctly build the playing queue.
-     *
-     * @param mediaID
-     * @return
-     */
-    public static final String[] extractBrowseCategoryFromMediaID(String mediaID) {
-        if (mediaID.indexOf('|') >= 0) {
-            mediaID = mediaID.split("\\|")[0];
-        }
-        if (mediaID.indexOf('/') == 0) {
-            return new String[]{mediaID, null};
-        } else {
-            return mediaID.split("/", 2);
-        }
-    }
-
-    public static final String extractBrowseCategoryValueFromMediaID(String mediaID) {
-        String[] categoryAndValue = extractBrowseCategoryFromMediaID(mediaID);
-        if (categoryAndValue != null && categoryAndValue.length == 2) {
-            return categoryAndValue[1];
-        }
-        return null;
-    }
-}
\ No newline at end of file
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