fwb: Add music note for now playing ticker

Signed-off-by: Jayant-Deshmukh <[email protected]>

packages/SystemUI/res/drawable/ic_music_note.xml

@@ -1,24 +1,4 @@
-<!--
-  ~ Copyright (C) 2020 The Android Open Source Project
-  ~
-  ~ 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.
-  -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24"
-        android:viewportHeight="24">
-    <path
-        android:fillColor="#FF000000"
-        android:pathData="M12,3v10.55c-0.59,-0.34 -1.27,-0.55 -2,-0.55 -2.21,0 -4,1.79 -4,4s1.79,4 4,4 4,-1.79 4,-4V7h4V3h-6z"/>
+<?xml version='1.0' encoding='UTF-8'?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24.0dip" android:viewportHeight="24.0" android:viewportWidth="24.0" android:width="24.0dip">
+    <path android:fillColor="#ffffffff" android:pathData="M12,3l0.01,10.55c-0.59,-0.34 -1.27,-0.55 -2,-0.55C7.79,13 6,14.79 6,17c0,2.21 1.79,4 4.01,4S14,19.21 14,17V7h4V3H12zM10.01,19c-1.1,0 -2,-0.9 -2,-2c0,-1.1 0.9,-2 2,-2s2,0.9 2,2C12.01,18.1 11.11,19 10.01,19z"/>
 </vector>

packages/SystemUI/src/com/android/systemui/keyguard/KeyguardSliceProvider.java

@@ -85,6 +85,8 @@ public class KeyguardSliceProvider extends SliceProvider implements
 
     private static final String TAG = "KgdSliceProvider";
 
+    private static final String NOW_PLAYING = "Now Playing";
+
     private static final StyleSpan BOLD_STYLE = new StyleSpan(Typeface.BOLD);
     public static final String KEYGUARD_SLICE_URI = "content://com.android.systemui.keyguard/main";
     private static final String KEYGUARD_HEADER_URI =
@@ -256,6 +258,20 @@ protected void addMediaLocked(ListBuilder listBuilder) {
         }
         listBuilder.setHeader(new ListBuilder.HeaderBuilder(mHeaderUri).setTitle(mMediaTitle));
 
+        if (NOW_PLAYING.contentEquals(mMediaArtist)) {
+            RowBuilder albumBuilder = new RowBuilder(mMediaUri);
+            albumBuilder.setTitle(mMediaArtist);
+
+            // Use an icon from resources
+            IconCompat mediaIconCompat = IconCompat.createWithResource(getContext(), R.drawable.ic_music_note);
+            if (mediaIconCompat != null) {
+                albumBuilder.addEndItem(mediaIconCompat, ListBuilder.ICON_IMAGE);
+            }
+
+            listBuilder.addRow(albumBuilder);
+            return;
+        }
+
         if (!TextUtils.isEmpty(mMediaArtist)) {
             RowBuilder albumBuilder = new RowBuilder(mMediaUri);
             albumBuilder.setTitle(mMediaArtist);
@@ -525,7 +541,7 @@ private void updateMediaStateLocked(MediaMetadata metadata, @PlaybackState.State
 
         // Set new track info from playing media notification
         mMediaTitle = title;
-        mMediaArtist = nowPlayingAvailable ? null : artist;
+        mMediaArtist = nowPlayingAvailable ? NOW_PLAYING : artist;
         mMediaIsVisible = nextVisible || nowPlayingAvailable;
 
         notifyChange();