Android 中文字符转UTF-8编码

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import java.io.UnsupportedEncodingException;

import java.net.URLDecoder;

import java.net.URLEncoder;





public class Test {

public static void main(String[] args) {

String str = "测试字符转换 hello word"; //默认环境，已是UTF-8编码

try {

String strGBK = URLEncoder.encode(str, "GBK");

System.out.println(strGBK);

String strUTF8 = URLDecoder.decode(str, "UTF-8");

System.out.println(strUTF8);

} catch (UnsupportedEncodingException e) {

e.printStackTrace();

}

}

}

今天Android工程中涉及到字符转换，二维码中文需要转换为UTF-8,否则搜索出来会出现乱码