Question

Executing tasks: [clean, :app:assembleDebug]

:clean UP-TO-DATE
:app:clean
:app:preBuild UP-TO-DATE
:app:preDebugBuild
:app:compileDebugAidl
:app:compileDebugRenderscript
:app:checkDebugManifest
:app:generateDebugBuildConfig
:app:prepareLintJar UP-TO-DATE
:app:mainApkListPersistenceDebug
:app:generateDebugResValues
:app:generateDebugResources
:app:mergeDebugResources
:app:createDebugCompatibleScreenManifests
:app:processDebugManifest
C:\Users\Marco\AndroidStudioProjects\ClassFinding\app\src\main\AndroidManifest.xml:39:9-41:45 Warning:
    Element meta-data#android.support.PARENT_ACTIVITY at AndroidManifest.xml:39:9-41:45 duplicated with element declared at AndroidManifest.xml:31:9-33:45
:app:splitsDiscoveryTaskDebug
AGPBI: {"kind":"error","text":"error: resource drawable/ic_launcher_background (aka com.example.venturicompany.classfinding:drawable/ic_launcher_background) not found.","sources":[{"file":"C:\\Users\\Marco\\AndroidStudioProjects\\ClassFinding\\app\\src\\main\\res\\mipmap-anydpi-v26\\ic_launcher.xml","position":{"startLine":2}}],"original":"","tool":"AAPT"}
AGPBI: {"kind":"error","text":"error: resource drawable/ic_launcher_background (aka com.example.venturicompany.classfinding:drawable/ic_launcher_background) not found.","sources":[{"file":"C:\\Users\\Marco\\AndroidStudioProjects\\ClassFinding\\app\\src\\main\\res\\mipmap-anydpi-v26\\ic_launcher_round.xml","position":{"startLine":2}}],"original":"","tool":"AAPT"}
:app:processDebugResources
error: failed linking file resources.
:app:processDebugResources FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':app:processDebugResources'.
> Failed to process resources, see aapt output above for details.

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 10s
15 actionable tasks: 13 executed, 2 up-to-date

我已经尝试过使用“ android.enableAapt2=false”，但是Android Studio不允许我禁用它。

如何解决这个问题？

我正在使用最新版本的Android Studio。

Answer 1

{“种类”：“错误”，“文本”：“错误：资源 drawable/ic_launcher_background（又名 com.example.venturicompany.classfinding：drawable/ic_launcher_background） 未找到

它正在寻找找不到的ic_launcher_background。但是，将ic启动器图标放在/mipmap目录中。然后，使用Android Studio的图片素材资源创建背景-前景图标。它将也为ic启动器创建背景。

但是，似乎它也定义了两次：

AndroidManifest.xml：39：9-41：45 重复，其中元素声明为 AndroidManifest.xml：31：9-33：45

需要检查的地方。

Answer 2

Mainfest.xml是错误的：

元素元数据＃android.support。 PARENT_ACTIVITY ，位于AndroidManifest.xml:39

与在AndroidManifest.xml:31声明的元素重复

Answer 3

此行清楚显示

C:\Users\Marco\AndroidStudioProjects\ClassFinding\app\src\main\AndroidManifest.xml:39:9-41:45 Warning:
Element meta-data#android.support.PARENT_ACTIVITY at AndroidManifest.xml:39:9-41:45 duplicated with element declared at 

AndroidManifest.xml:31:9-33:45
:app:splitsDiscoveryTaskDebug
AGPBI: {"kind":"error","text":"error: resource drawable/ic_launcher_background (aka com.example.venturicompany.classfinding:drawable/ic_launcher_background) not found.","sources":[{"file":"C:\\Users\\Marco\\AndroidStudioProjects\\ClassFinding\\app\\src\\main\\res\\mipmap-anydpi-v26\\ic_launcher.xml","position":{"startLine":2}}],"original":"","tool":"AAPT"}
AGPBI: {"kind":"error","text":"error: resource drawable/ic_launcher_background (aka com.example.venturicompany.classfinding:drawable/ic_launcher_background) not found.","sources":[{"file":"C:\\Users\\Marco\\AndroidStudioProjects\\ClassFinding\\app\\src\\main\\res\\mipmap-anydpi-v26\\ic_launcher_round.xml","position":{"startLine":2}}],"original":"","tool":"AAPT"}

由于您尚未发布清单显示，因此我需要假设在第39行声明了重复元素，或者它们与您的ic启动器映像有问题如果要设置应用图标，则可以按照
1）点击新的
2）点击图片资产
3）选择您的图片
4）点击完成
5）新图片可用于应用程序图标
6）如果您设置了新名称，则使用新名称更改清单

我认为您选择了新图片，并且没有更改新图片的清单（也许是问题所在）

AAPT2错误：检查日志以获取详细信息AGPBI

3 个答案: