private void ShowNow(NotificationRequest request)
{
Cancel(request.NotificationId);
if (string.IsNullOrWhiteSpace(request.Android.ChannelName))
{
request.Android.ChannelName = "General";
}
var channelId = NotificationCenter.GetChannelId(request.Android.ChannelName);
var builder = new NotificationCompat.Builder(Application.Context, channelId);
builder.SetContentTitle(request.Title);
builder.SetContentText(request.Description);
builder.SetStyle(new NotificationCompat.BigTextStyle().BigText(request.Description));
builder.SetNumber(request.BadgeNumber);
builder.SetAutoCancel(request.Android.AutoCancel);
if (Build.VERSION.SdkInt < BuildVersionCodes.O)
{
builder.SetPriority((int)request.Android.Priority);
var soundUri = NotificationCenter.GetSoundUri(request.Sound);
if (soundUri != null)
{
builder.SetSound(soundUri);
}
}
if (request.Android.Color.HasValue)
{
builder.SetColor(request.Android.Color.Value);
}
builder.SetSmallIcon(GetIcon(request.Android.IconName));
if (request.Android.TimeoutAfter.HasValue)
{
builder.SetTimeoutAfter((long)request.Android.TimeoutAfter.Value.TotalMilliseconds);
}
var notificationIntent = Application.Context.PackageManager.GetLaunchIntentForPackage(Application.Context.PackageName);
notificationIntent.SetFlags(ActivityFlags.SingleTop);
notificationIntent.PutExtra(NotificationCenter.ExtraReturnDataAndroid, request.ReturningData);
var pendingIntent = PendingIntent.GetActivity(Application.Context, 0, notificationIntent, PendingIntentFlags.UpdateCurrent);
builder.SetContentIntent(pendingIntent);
var notification = builder.Build();
if (request.Android.LedColor.HasValue)
{
notification.LedARGB = request.Android.LedColor.Value;
}
if (Build.VERSION.SdkInt < BuildVersionCodes.O &&
string.IsNullOrWhiteSpace(request.Sound) == false)
{
notification.Defaults = NotificationDefaults.All;
}
_notificationManager.Notify(request.NotificationId, notification);
}