CODEWITHSUNDEEP
androidtimerstopwatch
Josef
Josef

Reputation: 2726

Android stopwatch shows wrong minutes value

I'm making somekind of stopwatch and with this code i'm calculating elapsed time:

int seconds = (int) (millis / 1000);
int minutes = seconds / 60;
seconds = seconds % 60;
int milliseconds = (int) (millis%1000);
int hours = minutes / 60;
labelTime.setText(String.format("%02d", hours) + ":" + String.format("%02d", minutes) + ":" + String.format("%02d",seconds)+ ":" + String.format("%03d",milliseconds));

This works, but after 1 hour my stopwatch shows for example 01:61:22 instead of 01:01:22. How to start minutes from 0?

Upvotes: 1

Views: 402

Answers (3)

Denys Vasylenko
Denys Vasylenko

Reputation: 2143

labelTime.setText(String.format("%02d", hours) + ":" + String.format("%02d", minutes-(hours*60)) + ":" + String.format("%02d",seconds)+ ":" + String.format("%03d",milliseconds));

Upvotes: 2

JensJensen
JensJensen

Reputation: 1017

why don't you just use something like:

if(minutes>59){
minutes = 0;
}

Upvotes: 2

R9J
R9J

Reputation: 6715

This will give you what you are expecting

if(minutes > 59){
    minutes = 60 - minutes;
    hours = hours + 1;
}

Upvotes: 1

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