HELP. It does not let me compile the application

Hi, my name is Daniel and I am new to Makeroid, I need help, when compiling the application I get an error. Then I leave a screenshot of the errors. Thank you very much.

Try to build again

Thanks, but I already did that

Can you share your blocks?
There might be something wrong

How Do i do that?

Please send us a screenshot of the blocks you have used in the blocks editor

What? of 0?