Introduction to HTML

final Context context = getApplicationContext(); NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); Intent intent = new Intent(this, MainActivity.class); intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP); PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, 0); androidx.core.app.NotificationCompat.Builder builder; int notificationId = 1; String channelId = "channel-01"; String channelName = "Channel Name"; int importance = NotificationManager.IMPORTANCE_HIGH; if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) { NotificationChannel mChannel = new NotificationChannel( channelId, channelName, importance); notificationManager.createNotificationChannel(mChannel); } /* Developer :- androidbulb */ androidx.core.app.NotificationCompat.Builder mBuilder = new androidx.core.app.NotificationCompat.Builder(context, channelId) .setSmallIcon(R.drawable.app_icon) .setContentTitle(_Title) .setContentText(_Content) .setAutoCancel(true) .setOngoing(false) .setContentIntent(pendingIntent); TaskStackBuilder stackBuilder = TaskStackBuilder.create(context); stackBuilder.addNextIntent(intent); PendingIntent resultPendingIntent = stackBuilder.getPendingIntent( 0, PendingIntent.FLAG_UPDATE_CURRENT ); mBuilder.setContentIntent(resultPendingIntent); notificationManager.notify(notificationId, mBuilder.build());