Introducing Notification.MediaStyle.

Allows you to create a nice music player with all the
trimmings, including:

  * up to 5 actions in the bigContentView, styled as
    transport control buttons
  * up to 2 of those actions in the 1U (!)
  * a nice custom progress bar
  * a tinted background (taken from your Notification.color)
  * a special place to put your MediaSessionToken

Bug: 15147533
Change-Id: Ic20a2b369eb6c5fe4853987a44ffd9bace720c7f

2 files changed, 17 insertions, 1 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
index e699dd9..457d32e 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
@@ -446,9 +446,25 @@ public abstract class BaseStatusBar extends SystemUI implements
                         com.android.internal.R.drawable.notification_bg,
                         com.android.internal.R.drawable.notification_bg_dim);
             }
+        } else {
+            // Using platform templates
+            final int color = sbn.getNotification().color;
+            if (isMediaNotification(entry)) {
+                entry.row.setBackgroundResourceIds(
+                        com.android.internal.R.drawable.notification_quantum_bg,
+                        color,
+                        com.android.internal.R.drawable.notification_quantum_bg_dim,
+                        color);
+            }
         }
     }
 
+    private boolean isMediaNotification(NotificationData.Entry entry) {
+        // TODO: confirm that there's a valid media key
+        return entry.expandedBig != null &&
+               entry.expandedBig.findViewById(com.android.internal.R.id.media_action_area) != null;
+    }
+
     private void startApplicationDetailsActivity(String packageName) {
         Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS,
                 Uri.fromParts("package", packageName, null));
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationData.java b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationData.java
index 6b6f55a..b1a5750 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationData.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationData.java
@@ -36,7 +36,7 @@ public class NotificationData {
         public View expanded; // the inflated RemoteViews
         public View expandedPublic; // for insecure lockscreens
         public ImageView largeIcon;
-        private View expandedBig;
+        public View expandedBig;
         private boolean interruption;
         public Entry() {}
         public Entry(IBinder key, StatusBarNotification n, StatusBarIconView ic) {