Android Displays Text In Wrong Encoding After Update To Java 8

I've updated my project to SDK version 24 and Java 8 and encountered a strange encoding issue. By some strange reason Android treats my hardcoded UTF-8 strings as Windows-1251 and

Solution 1:

This is a bug in Jack compiler, have a look at this post.

Jack has been using the default VM encoding, which on windows is windows-1252. So, your text is encoded with UTF-8 and decoded with windows-1252 by Jack compiler, and this is why they became garbled.

Until now, Gradle Plugin doesn't support an API to set the decode format, so we need to wait...

Solution 2:

I had the same issue in Windows(but not Mac OSX). this line solve my problem(put it in gradle.properties of your project):

org.gradle.jvmargs=-Xmx4096m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8

note that this part change encoding:

-Dfile.encoding=UTF-8