Java – Disable button after first click

I’m working on a game that includes two activities.
I have one

static

class ModelGetter:public static int getPoint{int static point++; }。

When the button is clicked in the first activity, the counter increases
If I press the same button twice, how can I avoid this situation in the same activity, where the counter is not incremented twice, but only once?

Simple: In onClick, you need to disable the button:

yourButton.setEnabled(false); 

So when you try to tap on it again, nothing happens because the button is now disabled.

The complete code is:

yourButton.setOnClickListener(new OnClickListener() {           
            @Override
            public void onClick(View v) {
                v.setEnabled(false);
                 increment what you want, or other stuff..
            }
        });