更新到Java 8后，Android会以错误的编码显示文本 [英] Android displays text in wrong encoding after update to Java 8

问题描述

我已将项目更新为SDK版本24和Java 8，并遇到了一个奇怪的编码问题。

由于某些奇怪的原因，Android会将我的硬编码的UTF-8字符串视为Windows-1251，因此文本会出现乱码。

像这样：

< img src =https://i.stack.imgur.com/rzamR.pngalt =在此输入图像说明>

这是我改变了什么：

  compileSdkVersion 24 
 buildToolsVersion24.0.2
 
 compileOptions { 
 encoding ='utf-8'
 sourceCompatibility JavaVersion.VERSION_1_8 
 targetCompatibility JavaVersion.VERSION_1_8 
} 
  

我尝试过：

• 在Android Studio设置中更改编码


• 添加了compileOptions.encoding ='windows-1251'和compileOptions.encoding
  ='utf-8'


• 添加的系统变量JAVA_TOOL_OPTIONS：-Dfile。 encoding = UTF8

如果我还原回Ja任何想法？

解决方案

这个是Jack编译器中的错误，请查看此发布 。

Jack一直在使用默认的VM编码，在windows上是windows-1252。所以，您的文本编码为 UTF-8 ，并由Jack编译器用 windows-1252 解码，这就是为什么他们变得乱码。

到目前为止， Gradle Plugin 不支持设置解码格式的API，所以我们需要等待...

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 thus the text is garbled.

Like this:

This is what I changed:

compileSdkVersion 24
buildToolsVersion "24.0.2"

compileOptions {
    encoding = 'utf-8'
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}

And what I've tried:

• changed encoding in Android Studio settings
• added compileOptions.encoding = 'windows-1251' and compileOptions.encoding = 'utf-8'
• added system variable JAVA_TOOL_OPTIONS:-Dfile.encoding=UTF8

If I revert back to Java 7 everything is ok.

Any ideas?

解决方案

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...

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