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Android

Posted by William Juste
William Juste
7,822 Points

Method that Ben mentions.

Around the 1:15 sec mark of the video. Ben mentioned something about a double.toString method for setting the text for the temperatureLabel. Does anyone know how to use that, rather than then ( + "") way he gets it to a String value?

3 Answers

Sai Sushanth Durvasula
Sai Sushanth Durvasula
2,759 Points
Sai Sushanth Durvasula
Sai Sushanth Durvasula
2,759 Points

try String.valueOf(num) where num is of double datatype. Hope this helps!

William Juste
William Juste
7,822 Points
William Juste
William Juste
7,822 Points

I did-

private void updateDisplay() {

    String tempString = String.valueOf(mCurrentWeather.getTemperature()) ;

    mTemperatureLabel.setText(tempString);
}

and it seems to be working- Thanks!

William Juste
William Juste
7,822 Points

No idea why my comments come out looking like that, btw

Nicolas Hampton
Nicolas Hampton
44,725 Points
Nicolas Hampton
Nicolas Hampton
44,725 Points

Below each comment and answer box is a link to the markdown cheatsheet. That better explains how to get code windows to show in your comments, like you accidentally did here.

William Juste
William Juste
7,822 Points
William Juste
William Juste
7,822 Points

OHH I SEE

String firstName= "Nicolas";
console.printf("Thanks for your help, %s!", firstName);