format Number with One Decimal - Android java.lang

Android examples for java.lang:Float

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Description

format Number with One Decimal

Demo Code

/*//from w w  w.j  a v a  2s.  co  m
 * Copyright (C) 2016 venshine.cn@gmail.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
//package com.java2s;

import java.text.DecimalFormat;

public class Main {

    public static String formatOneDecimal(float number) {
        DecimalFormat oneDec = new DecimalFormat("##0.0");
        return oneDec.format(number);
    }
}

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