AAPT2编译失败:Android 3.0 Canary 1上无效的dimen [英] AAPT2 compile failed: invalid dimen on Android 3.0 Canary 1

问题描述

我正在玩Android即时应用程序.我安装了所有正确的软件包，并厌倦了创建具有即时应用程序支持的新应用程序(创建新应用程序时选中了即时应用程序复选框).问题是我总是遇到编译工具的问题.是否还有其他人有这个问题，并且能够找到任何解决方法.

I am playing around with Instant Apps for Android.I installed all the correct packages and tired to create new Application with Instant App support (checked the box for Instant App when crating new application). The problem is that I always run into a problem with compile tools. Does anybody else have this problem and was able to find any workaround.

我的环境:

• Android Studio 3.0 Canary 1
• 编译SDK:25
• 构建工具:"26.0.0 rc2"
• Gradle插件:3.0.0-alpha1
• Gradle:尝试了gradle-4.0-milestone1和2
• Java 1.8/1.7
• OS:尝试了Windows 10和Linux Ubuntu 16.4 LTS

错误:

Error: java.lang.RuntimeException: java.lang.RuntimeException: com.android.builder.internal.aapt.AaptException: AAPT2 compile failed:
aapt2 compile -o /home/simonp/Work/201705_InstantApp/InstantAppTest/feature/build/intermediates/res/merged/androidTest/debug /home/simonp/Work/201705_InstantApp/InstantAppTest/feature/build/intermediates/incremental/mergeDebugAndroidTestResources/merged.dir/values/values.xml
Issues:
 - ERROR: /home/simonp/Work/201705_InstantApp/InstantAppTest/feature/build/intermediates/incremental/mergeDebugAndroidTestResources/merged.dir/values/values.xml:520 invalid dimen
 - ERROR: /home/simonp/Work/201705_InstantApp/InstantAppTest/feature/build/intermediates/incremental/mergeDebugAndroidTestResources/merged.dir/values/values.xml:521 invalid dimen
 - ERROR: /home/simonp/Work/201705_InstantApp/InstantAppTest/feature/build/intermediates/incremental/mergeDebugAndroidTestResources/merged.dir/values/values.xml:568 invalid dimen
 - ERROR: /home/simonp/Work/201705_InstantApp/InstantAppTest/feature/build/intermediates/incremental/mergeDebugAndroidTestResources/merged.dir/values/values.xml:594 invalid dimen
 - ERROR: /home/simonp/Work/201705_InstantApp/InstantAppTest/feature/build/intermediates/incremental/mergeDebugAndroidTestResources/merged.dir/values/values.xml:595 invalid dimen
 - ERROR: /home/simonp/Work/201705_InstantApp/InstantAppTest/feature/build/intermediates/incremental/mergeDebugAndroidTestResources/merged.dir/values/values.xml:597 invalid dimen
 - ERROR: /home/simonp/Work/201705_InstantApp/InstantAppTest/feature/build/intermediates/incremental/mergeDebugAndroidTestResources/merged.dir/values/values.xml:598 invalid dimen
 - ERROR: /home/simonp/Work/201705_InstantApp/InstantAppTest/feature/build/intermediates/incremental/mergeDebugAndroidTestResources/merged.dir/values/values.xml:599 invalid dimen
 - ERROR: /home/simonp/Work/201705_InstantApp/InstantAppTest/feature/build/intermediates/incremental/mergeDebugAndroidTestResources/merged.dir/values/values.xml:600 invalid dimen
 - ERROR: /home/simonp/Work/201705_InstantApp/InstantAppTest/feature/build/intermediates/incremental/mergeDebugAndroidTestResources/merged.dir/values/values.xml:601 invalid dimen
 - ERROR: /home/simonp/Work/201705_InstantApp/InstantAppTest/feature/build/intermediates/incremental/mergeDebugAndroidTestResources/merged.dir/values/values.xml:602 invalid dimen
 - ERROR: /home/simonp/Work/201705_InstantApp/InstantAppTest/feature/build/intermediates/incremental/mergeDebugAndroidTestResources/merged.dir/values/values.xml:603 invalid dimen
:feature:mergeDebugAndroidTestResources FAILED

有问题的行包含(520):

The line in question contains (520):

<item format="float" name="abc_disabled_alpha_material_dark" type="dimen">0.30</item>

希望我已向您提供了足够的信息来解决问题.谢谢.

Hopefully I provided enough information to you to resolve the problem. Thank you.

推荐答案

解决方法是将开发计算机切换到使用"的语言环境.作为小数点.

The workaround is to switch your development machine to a locale which uses "." as a decimal mark.

可以通过以下方式进行更改:

It can be changed the following way:

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