Android studio, change button text with each click in java

Question

I tried something that works but could there be a better way to do it?

private Boolean set = false;

    public void btnClick(View view) {
        set = ! set;
        Button button = findViewById(R.id.button);
        if(set == true) {button.setText("Hi!");}
        else{button.setText("Hi again!");}
    }

Answer 1

Just simply do

 button.setText(set? "Hi" : "Hi again");

Answer 2

The method has parameter as a View class. Which means you simply do not need to define the button.

private Boolean set = false;

public void btnClick(View view) {
    set = ! set;
    //Then the below line of code can be written somewhat like the above user mentioned. Changing a minor detail.
    view.setText(set ? "Hi" : "Hi again");
}

And you can mention this method in layout as button's onClick property.