Android的摇篮项目升级构建工具21.0.1：AAPT抛出异常 [英] Android Gradle Project upgrading build tools to 21.0.1: aapt throws Exception

问题描述

我们有一个Android摇篮工程。今天，我想从20 android的构建工具版本升级到21.0.1，但现在AAPT失败。

We have an android gradle project. Today I wanted to upgrade the android build tools version from 20 to 21.0.1, but now the aapt is failing.

* What went wrong:
Execution failed for task ':myproject-android:processDebugResources'.
> com.android.ide.common.internal.LoggedErrorException: Failed to run command:
        c:\_DEVELOP\AndroidSDK\sdk\build-tools\21.0.1\aapt.exe package -f --no-crunch -I c:\_DEVELOP\AndroidSDK\sdk\platforms\android-16\android.jar -M D:\_MY_PROJECT\trunk\myproject_bin\gradle\build\re
lease\myproject-android\intermediates\manifests\full\debug\AndroidManifest.xml -S D:\_MY_PROJECT\trunk\myproject_bin\gradle\build\release\myproject-android\intermediates\res\debug -A D:\_MY_PROJECT\tr
unk\myproject_bin\gradle\build\release\myproject-android\intermediates\assets\debug -m -J D:\_MY_PROJECT\trunk\myproject_bin\gradle\build\release\myproject-android\generated\source\r\debug -F D:\_PIVOSC
ORE_P4\trunk\myproject_bin\gradle\build\release\myproject-android\intermediates\res\resources-debug.ap_ --debug-mode --custom-package com.myproject.app -0 apk --output-text-symbols D:\_MY_PROJECT\trunk\
myproject_bin\gradle\build\release\myproject-android\intermediates\symbols\debug
Error Code:
        255

我有一些警告说：

I had some warnings saying:

libpng warning: iCCP: Not recognizing known sRGB profile that has been edited

予定的那些，但也有6个，在appcompat-V7文库

I fixed those, but there are 6 more in the appcompat-v7 library.

如果我恢复了构建工具的版本20一切工作正常。

If I revert the build tools version to 20 everything works fine.

有没有人碰到这个问题？

Has anyone came across this problem?

推荐答案

这是由于一个错误的 AAPT 。有在21.0.0一个similer问题太多（错误code：-1073741819 ）。您需要更新集结工具再次进行修复。

This is caused by a faulty aapt. There was a similer problem in 21.0.0 too (Error Code: -1073741819). You need to update build-tools again to fix it.

• 开放式的SDK管理器并安装集结工具21.0.2 。

然后改变你的build.gradle，以便它看起来是这样的。

Then change your build.gradle so that it looks like this.

apply plugin: 'com.android.application'
    android {
        compileSdkVersion 21
        buildToolsVersion "21.0.2"

替换版本号为必要时带最新的。的

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