在android中将hexstring转换为Float [英] Converting hexstring to Float in android

问题描述

我需要将hexstring转换为float值。例如。 00E1应显示为0.225 ...即00E1转换为十进制并将其除以1000.请帮助所需查询。

I need to convert a hexstring to a float value. For eg. 00E1 should be displayed as 0.225... i.e 00E1 converted to decimal and its been divided by 1000. Please help what is the required query.

推荐答案

阅读本文：< a href =http://stackoverflow.com/questions/5886619/hexadecimal-to-integer-in-java> http://stackoverflow.com/questions/5886619/hexadecimal-to-integer-in-java [ ^ ]

这里有你需要的细分：

Here a breakdown of what you need:

String hexValue = "00E1";
int intValue = Integer.parseInt(hexValue , 16);
float floatValue = intValue / 1000.0f;

祝你好运！

Good luck!

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