Round String.ValueOf to nearest whole number

Question

I'm trying to round a String.ValueOf to the nearest whole number. Any idea how to get String.valueOf(result) to the nearest whole number.

public void onClick(View v) {
       double result =0;
       double result1 =0; 
       double a = Double.parseDouble(weightEntered.getText().toString().trim());
       double b = 2.2;
    if(v == button_convert)
    {
        if(lbs_kg.isChecked() == true) {
            result = (a / b);
            String str = String.valueOf(result);
            t1.setText(str);
        }

see the solution here: http://stackoverflow.com/questions/2808535/round-a-double-to-2-decimal-places — Pooya, Apr 06 '16 at 17:18
Thanks for the quick reply.I tried that already but it says cannot resolve method 'round'(java.land.string) — Ryan159, Apr 06 '16 at 17:19
@user3091082 see the full post, the round function body is also in the post which you should also copy — Pooya, Apr 06 '16 at 17:20

score 2 · Accepted Answer · answered Apr 06 '16 at 17:22

2

String str = String.valueOf(Math.round(result));

answered Apr 06 '16 at 17:22

Gorio

1,606
2
19
32

Round String.ValueOf to nearest whole number

1 Answers1