java - How to make continuous addition button

Question

Hi I am making countdown timer when on activity I have button which I set time every 5( 5,10,15..) seconds but 5 seconds are added by click. I would like to hold this button and after for example 1 second of holding my value of seconds will be added automatically every 5 seconds.

public void dodawanie2(View view) {

    czasrundy=czasrundy+5;
    display2(czasrundy);
}

this Is my code which responsible for adding 5seconds. (czasrundy- mean time of round)

Answer 1

等待大神答复