float转16进制， 16进制转float（java ）

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package com.sondon.dev_soceket.test;

public class Test {

public static void main(String[] args) {

String s="3E1E9E9F";

Float value = Float.intBitsToFloat(Integer.valueOf(s.trim(), 16));

System.out.println(value);

Float f=0.15490197f;

System.out.println(Integer.toHexString(Float.floatToIntBits(f)));

}

}

FROM:http://blog.csdn.net/caiwenfeng_for_23/article/details/46816683