Android - How to Convert String to utf-8 in android

Question

I can\'t convert a String to UTF-8 in android. please help me!!

s1=URLEncoder.encode(\"臺北市\")

result : %EF%BF%BDO%EF%BF%BD_%EF%BF%BD%

Answer 1

use this:

        URLEncoder.encode("臺北市", "UTF-8");