How can I solve a problem with click on item in horizontal RecyclerView?

I have a horizontal recycler view. There are some buttons. I will provide my code below. So the problem is that when I click on a button, does not happen anything. It just thinks that I did not click …

Why click on optionsMenu item doesn’t work?

I have a problem when clicking on an item from an options menu. I’ve read how to create a menu on the website https://developer.android.com/guide/topics/ui/menus and I seem to do it right, but it …

Needing to double click EditText for click listener to respond

I have a section of code where I want to change the text showing in a textView when the user selects an EditText box. The problem I am having is that the textView only changes when I double click the …