Material Symbols Some icons are not showing. (even if png)

I want to use the icon below, but I can’t get any results. What could be the reason for this?



Edit:Some Icon codes with similar issues;

  • barcode_scanner,
  • compost,
  • emergency,
  • vaccines,
  • monitor_heart,
  • medical_services,
  • home_app_logo

An example explanation of how the codes work on the Kodular;

How do you want to use it? Please elaborate

I use the font by specifying “Material Icons” and entering the relevant symbol code.


I have prepared a sample view list of 3 pieces. It is as follows, in order;

1- Label : center_focus_strong (Sample code that works as expected.)
2- Label : barcode_scanner (Wrong view code with 2 different horizontal images than expected.)
3- Image : (.svg file) (I am trying the .svg version of the code that is wrong.)

The image component is only visible in the browser. There are only images of options 1 and 2 on the phone.

try these icons


I have no problem with that. I just can’t use the icon codes in the list I gave.