Notification CreateNotification()
        {
            LogHelper.Debug(Tag, "updateNotificationMetadata. mMetadata=" + metadata);
            if (metadata == null || playbackState == null)
            {
                return(null);
            }

            var notificationBuilder     = new Notification.Builder(service);
            int playPauseButtonPosition = 0;

            // If skip to previous action is enabled
            if ((playbackState.Actions & PlaybackState.ActionSkipToPrevious) != 0)
            {
                notificationBuilder.AddAction(Resource.Drawable.ic_skip_previous_white_24dp,
                                              service.GetString(Resource.String.label_previous), previousIntent);

                playPauseButtonPosition = 1;
            }

            AddPlayPauseAction(notificationBuilder);

            // If skip to next action is enabled
            if ((playbackState.Actions & PlaybackState.ActionSkipToNext) != 0)
            {
                notificationBuilder.AddAction(Resource.Drawable.ic_skip_next_white_24dp,
                                              service.GetString(Resource.String.label_next), nextIntent);
            }

            MediaDescription description = metadata.Description;

            var    fetchArtUrl = string.Empty;
            Bitmap art         = null;

            if (description.IconUri != null)
            {
                String artUrl = description.IconUri.ToString();
                art = AlbumArtCache.Instance.GetBigImage(artUrl);
                if (art == null)
                {
                    fetchArtUrl = artUrl;
                    art         = BitmapFactory.DecodeResource(service.Resources,
                                                               Resource.Drawable.ic_default_art);
                }
            }

            notificationBuilder
            .SetStyle(new Notification.MediaStyle()
                      .SetShowActionsInCompactView(
                          new [] { playPauseButtonPosition })                       // show only play/pause in compact view
                      .SetMediaSession(sessionToken))
            .SetColor(notificationColor)
            .SetSmallIcon(Resource.Drawable.ic_notification)
            .SetVisibility(NotificationVisibility.Public)
            .SetUsesChronometer(true)
            .SetContentIntent(CreateContentIntent())
            .SetContentTitle(description.Title)
            .SetContentText(description.Subtitle)
            .SetLargeIcon(art);

            SetNotificationPlaybackState(notificationBuilder);
            if (fetchArtUrl != null)
            {
                FetchBitmapFromURL(fetchArtUrl, notificationBuilder);
            }

            return(notificationBuilder.Build());
        }
示例#2
0
 public void OnPrepared(MediaPlayer mp)
 {
     LogHelper.Debug(Tag, "onPrepared from MediaPlayer");
     ConfigMediaPlayerState();
 }