What is the best way to display only two houses in a float in java

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What is the best way to display only two houses in a float in java

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#1 by (1 votes)

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I'm creating a simple application in android studio, where I make a split and present its result in an EditText, however I'd like to present only two decimal places, what's the best way to do that?

java android

asked by anonymous 24.02.2018 / 22:04

1 answer

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score 1 · Accepted Answer

1

Use this code to format your decimal places in float or double

float x = (float) 12.309989;
    DecimalFormat df = new DecimalFormat("0.00");
    editText.setText(df.format(x));

03.03.2018 / 01:53