Easy way to setOnClickListener() on all Activity Buttons

Question

New to android development, but not entirely new to Java. Right now my code inside the onCreate() method is quite basic:

    Button b1 = (Button) findViewById(R.         


        

Answer 1

Something a little less repetitive could be:

int[] ids = {R.id.button1, R.id.button2, ... };
for (int id:ids) {
    Button b = (Button) findViewById(id);
    b.setOnClickListener(this);
}