Return a float value within the range. - Android java.lang

Android examples for java.lang:Float

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Description

Return a float value within the range.

Demo Code

/*//from ww  w .j  a va  2s  .com
 * Copyright 2014 Soichiro Kashima
 *
 * 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;

public class Main {
    /**
     * Return a float value within the range.
     * <p>This is just a wrapper for Math.min() and Math.max().
     * This may be useful if you feel it confusing ("Which is min and which is max?").</p>
     *
     * @param value    The target value.
     * @param minValue Minimum value. If value is less than this, minValue will be returned.
     * @param maxValue Maximum value. If value is greater than this, maxValue will be returned.
     * @return Float value limited to the range.
     */
    public static float getFloat(final float value, final float minValue,
            final float maxValue) {
        return Math.min(maxValue, Math.max(minValue, value));
    }
}

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