showNotification method
Implementation
@override
Future<void> showNotification(final NotificationMessage notification,
final String? applicationId) async {
final data = notification.toJson;
if (applicationId != null) data["application_id"] = applicationId;
String? templateXml = templates[notification.methodNmae]?.trim();
if (notification.largeImage != null) {
templateXml = templateXml?.replaceFirst("#1#", notification.largeImage!);
} else {
templateXml = templateXml?.replaceFirst("#1#", '');
}
data["template"] = templateXml;
await methodChannel.invokeMethod(notification.methodNmae, data);
}