public void UpdateWidget(string artist, string title, byte[] thumbnail) { if (notification != null && mediaSessionCompat != null) { AndroidX.Core.App.NotificationCompat.Builder builder = new AndroidX.Core.App.NotificationCompat.Builder(context, channelId); builder.SetVisibility(NotificationCompat.VisibilityPublic) .SetSmallIcon(Resource.Mipmap.icon) .AddAction(Resource.Drawable.ic_volume_down, "VolumeDown", PendingIntent.GetBroadcast(context, 0, volumeDownIntent, PendingIntentFlags.CancelCurrent)) // #0 .AddAction(Resource.Drawable.ic_skip_previous, "Previous", PendingIntent.GetBroadcast(context, 1, previousIntent, PendingIntentFlags.CancelCurrent)) // #1 .AddAction(Resource.Drawable.ic_play_circle_outline, "PlayStop", PendingIntent.GetBroadcast(context, 2, playStopIntent, PendingIntentFlags.CancelCurrent)) // #2 .AddAction(Resource.Drawable.ic_skip_next, "Next", PendingIntent.GetBroadcast(context, 3, nextIntent, PendingIntentFlags.CancelCurrent)) // #3 .AddAction(Resource.Drawable.ic_volume_up, "VolumeUp", PendingIntent.GetBroadcast(context, 4, volumeUpIntent, PendingIntentFlags.CancelCurrent)) // #4 .SetStyle(new AndroidX.Media.App.NotificationCompat.MediaStyle().SetShowActionsInCompactView(2 /* #2: pause button */).SetMediaSession(mediaSessionCompat.SessionToken)) .SetOngoing(true) .SetSilent(true) .SetVibrate(new long[] { 0L }); Android.Support.V4.Media.MediaMetadataCompat.Builder mediaMetadataCompat = new Android.Support.V4.Media.MediaMetadataCompat.Builder(); if (artist.Replace("\0", "") == "") { builder.SetContentTitle(AppResources.UnknownArtist); mediaMetadataCompat.PutString(Android.Support.V4.Media.MediaMetadataCompat.MetadataKeyArtist, AppResources.UnknownArtist); } else { builder.SetContentTitle(artist); mediaMetadataCompat.PutString(Android.Support.V4.Media.MediaMetadataCompat.MetadataKeyArtist, artist); } if (title.Replace("\0", "") == "") { builder.SetContentText(AppResources.UnknownTitle); mediaMetadataCompat.PutString(Android.Support.V4.Media.MediaMetadataCompat.MetadataKeyTitle, AppResources.UnknownTitle); } else { builder.SetContentText(title); mediaMetadataCompat.PutString(Android.Support.V4.Media.MediaMetadataCompat.MetadataKeyTitle, title); } Bitmap bitmap = null; if (thumbnail != null) { bitmap = BitmapFactory.DecodeByteArray(thumbnail, 0, thumbnail.Length); } builder.SetLargeIcon(bitmap); notification = builder.Build(); notificationManager.Notify(messageId, notification); mediaSessionCompat.SetMetadata(mediaMetadataCompat.Build()); } }
public static async void UpdateChromecastNotification(string title, string body, bool isPaused, string poster, long time, long duration) { try { //new Android.Support.V4.Media.Session.MediaControllerCompat. var builder = new AndroidX.Core.App.NotificationCompat.Builder(Application.Context); builder.SetContentTitle(title); builder.SetContentText(body); builder.SetAutoCancel(false); builder.SetSmallIcon(Resource.Drawable.round_cast_white_48dp2_4); builder.SetOngoing(true); var context = MainActivity.activity.ApplicationContext; if (Build.VERSION.SdkInt >= BuildVersionCodes.O) { var channelId = $"{PkgName}.general"; var channel = new NotificationChannel(channelId, "General", NotificationImportance.Default); NotManager.CreateNotificationChannel(channel); builder.SetChannelId(channelId); //https://m.media-amazon.com/images/M/MV5BMTczNTI2ODUwOF5BMl5BanBnXkFtZTcwMTU0NTIzMw@@._V1_UX182_CR0,0,182,268_AL_.jpg var bitmap = await GetImageBitmapFromUrl(poster); //"https://m.media-amazon.com/images/M/MV5BMTczNTI2ODUwOF5BMl5BanBnXkFtZTcwMTU0NTIzMw@@._V1_UX182_CR0,0,182,268_AL_.jpg"); if (bitmap != null) { builder.SetLargeIcon(bitmap); } var stateBuilder = new PlaybackStateCompat.Builder() .SetActions(PlaybackStateCompat.ActionSeekTo | PlaybackStateCompat.ActionPause | PlaybackStateCompat.ActionPlay | PlaybackStateCompat.ActionStop) .SetState( isPaused ? PlaybackStateCompat.StatePaused : PlaybackStateCompat.StatePlaying, time, 1f, SystemClock.ElapsedRealtime() ); mediaSession.SetPlaybackState(stateBuilder.Build()); mediaSession.SetFlags(MediaSessionCompat.FlagHandlesMediaButtons | MediaSessionCompat.FlagHandlesTransportControls); mediaSession.SetMetadata(new Android.Support.V4.Media.MediaMetadataCompat.Builder() //.PutString(MediaMetadata.MetadataKeyArtist, "title") //.PutString(MediaMetadata.MetadataKeyTitle, "genre") .PutLong(MediaMetadata.MetadataKeyDuration, duration) //Negative duration means the duration is unknown // .PutString(MediaMetadata.MetadataKeyArt, "https://homepages.cae.wisc.edu/~ece533/images/peppers.png") .Build()); builder.SetColor(Android.Graphics.Color.Black.ToArgb()); // THIS IS VERY IMPORTANT FOR THE APPERANCE OF THE SEEKBAR IN THE NOTIFICATION builder.SetColorized(true); mediaSession.Active = true; // mediaSession.SetMetadata(new Android.Support.V4.Media.MediaMetadataCompat() { Description = new Android.Support.V4.Media.MediaDescriptionCompat() { } }) List <string> actionNames = new List <string>() { "-30s", isPaused ? "Play" : "Pause", "+30s", "Stop" }; List <int> sprites = new List <int>() { Resource.Drawable.netflixGoBack128, isPaused ? Resource.Drawable.netflixPlay128v2 : Resource.Drawable.netflixPause128v2, Resource.Drawable.netflixGoForward128, Resource.Drawable.netflixStop128v2 }; List <string> actionIntent = new List <string>() { "goback", isPaused ? "play" : "pause", "goforward", "stop" }; // next for (int i = 0; i < sprites.Count; i++) { var _resultIntent = new Intent(context, typeof(ChromeCastIntentService)); _resultIntent.PutExtra("data", actionIntent[i]); var _pending = PendingIntent.GetService(context, 2337 + i, _resultIntent, PendingIntentFlags.UpdateCurrent ); builder.AddAction(new AndroidX.Core.App.NotificationCompat.Action(sprites[i], actionNames[i], _pending)); } builder.SetStyle(new NotificationCompat.MediaStyle().SetMediaSession(mediaSession.SessionToken).SetShowActionsInCompactView(0, 1, 2)); // NICER IMAGE } builder.SetContentIntent(GetCurrentPending("openchrome")); try { NotManager.Notify(CHROME_CAST_NOTIFICATION_ID, builder.Build()); } catch (Exception _ex) { print("EX NOTTIFY;; " + _ex); } } catch (Exception _ex) { error(_ex); } }