android.util.Base64有base64编码解码方法,但是提示Since: API Level 8
java的import org.apache.commons.codec.binary.Base64;在安卓上不能用。
大家有什么办法把字符串解码编码base64吗?

解决方案 »

  1.   

    网上找源码,也可以用Android8源码中的Base64部分
      

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    跟你的问题差不多。编码解码方面的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    这是签名编码解码后的代码,通过着如何获得签名信息。
      

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    Base64编码源码到处有,再不行自己实现个
    签名开发者信息:
    http://www.unnoo.com/ 
    广东 深圳 大成天下信息技术有限公司