不久前,我为我的应用程序编写了一个库,其中包含2个模块:示例和库本身。
与往常一样,库模块包含在示例模块的build.gradle中,尽管它们都位于层次结构中的同一级别上,紧接在根之后:
----root
---samples
---tinyarbrowser
在第一个发行版之后,我使用了几周没有问题的项目。
昨晚我尝试构建并运行它
进行小更新之前。所以...整夜都在花时间去弄清楚:)
主要问题是:
:samples:transformDexArchiveWithDexMergerForDebug FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':samples:transformDexArchiveWithDexMergerForDebug'.
> com.android.build.api.transform.TransformException: java.lang.RuntimeException: java.lang.RuntimeException:
com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives:
D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\17,
D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\18,
D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\externalLibsDexMerger\debug\0,
D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\16.jar
//...
每当我希望尝试以较小的更改来清理构建项目时,都会发生这种情况,目前还没有任何帮助。
当前的gradle文件如下所示:
根 build.gradle :
buildscript {
ext.kotlinVersion = '1.2.30'
ext.ankoVersion = '0.10.2'
repositories {
jcenter()
google()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.1'
classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
}
}
allprojects {
repositories {
jcenter()
google()
}
}
ext {
compileSdkVersion = 27
buildToolsVersion = '27.0.3'
minSdkVersion = 15
targetSdkVersion = compileSdkVersion
supportLibVersion = '27.0.2'
supportDependencies = [
design : "com.android.support:design:${supportLibVersion}",
appCompat : "com.android.support:appcompat-v7:${supportLibVersion}",
]
versionCode = 13
versionName = '1.3'
}
task clean(type: Delete) {
delete rootProject.buildDir
}
样本的
samples
模块 build.gradle :apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'project-report'
android {
compileSdkVersion rootProject.ext.compileSdkVersion
defaultConfig {
applicationId "com.kkaun.tinyarbrowser"
minSdkVersion rootProject.ext.minSdkVersion
targetSdkVersion rootProject.ext.targetSdkVersion
versionCode 1
versionName "1.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
androidTestImplementation 'com.android.support.test:runner:1.0.1'
androidTestImplementation('com.android.support.test.espresso:espresso-core:3.0.1', {
exclude group: 'com.android.support', module: 'support-annotations'
})
testImplementation 'junit:junit:4.12'
//Including project lib module here
api (project(':tinyarbrowser')) {
exclude group: 'com.android.support', module: 'design'
exclude group: 'com.android.support', module: 'appcompat-v7'
exclude group: 'com.android.support', module: 'appcompat-v4'
exclude group: 'org.jetbrains.kotlin', module: 'kotlin-stdlib-jre8'
exclude group: 'org.jetbrains.anko', module: 'anko'
}
implementation ('com.android.support:appcompat-v7:27.0.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
implementation 'com.android.support.constraint:constraint-layout:1.0.2'
implementation"org.jetbrains.kotlin:kotlin-stdlib-jre8:$kotlinVersion"
}
//tasks.whenTaskAdded {task ->
// if(task.name.contains("transformDexArchiveWithDexMergerForDebug")) {
// task.enabled = false
// }
//}
和lib
tinyarbrowser
模块 build.gradle :apply plugin: 'com.android.library'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'com.github.dcendents.android-maven'
group = 'com.github.kkaun'
version = rootProject.ext.versionName
android {
compileSdkVersion rootProject.ext.compileSdkVersion
defaultConfig {
minSdkVersion rootProject.ext.minSdkVersion
targetSdkVersion rootProject.ext.targetSdkVersion
versionCode rootProject.ext.versionCode
versionName rootProject.ext.versionName
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.1'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
implementation supportDependencies.design
implementation supportDependencies.appCompat
implementation "org.jetbrains.kotlin:kotlin-stdlib-jre8:$kotlinVersion"
implementation "org.jetbrains.anko:anko:$ankoVersion"
}
由于我目前仍然无法使用示例模块,因此这里是
samples
依赖关系树输出,尽可能轻量化:+--- project :tinyarbrowser
+--- com.android.support:appcompat-v7:27.0.2
| +--- com.android.support:support-core-utils:27.0.2
| | \--- com.android.support:support-compat:27.0.2
| | \--- android.arch.lifecycle:runtime:1.0.3
| | +--- android.arch.lifecycle:common:1.0.3
| | \--- android.arch.core:common:1.0.0
| +--- com.android.support:support-fragment:27.0.2
| | +--- com.android.support:support-compat:27.0.2 (*)
| | +--- com.android.support:support-core-ui:27.0.2
| | | \--- com.android.support:support-compat:27.0.2 (*)
| | \--- com.android.support:support-core-utils:27.0.2 (*)
| +--- com.android.support:support-vector-drawable:27.0.2
| | \--- com.android.support:support-compat:27.0.2 (*)
| \--- com.android.support:animated-vector-drawable:27.0.2
| +--- com.android.support:support-vector-drawable:27.0.2 (*)
| \--- com.android.support:support-core-ui:27.0.2 (*)
+--- com.android.support.constraint:constraint-layout:1.0.2
| \--- com.android.support.constraint:constraint-layout-solver:1.0.2
\--- org.jetbrains.kotlin:kotlin-stdlib-jre8:1.2.30
+--- org.jetbrains.kotlin:kotlin-stdlib:1.2.30
| \--- org.jetbrains:annotations:13.0
\--- org.jetbrains.kotlin:kotlin-stdlib-jre7:1.2.30
\--- org.jetbrains.kotlin:kotlin-stdlib:1.2.30 (*)
我尝试了什么:
变化;
implementation
vs api
vs compile
; UNEXPECTED TOP-LEVEL EXCEPTION: com.android.dex.DexException: Multiple dex files define
,尽管所有依赖项都删除了; 实际上,我有90%的把握是关于Kotlin的,因为它的组件已在两个模块中广泛使用,这是我最后不能做的
承担不起自己的责任,因此我尝试将所有样本模块(除Kotlin std之外)排除在外。
所以我也尝试了这个“肮脏的把戏”:
tasks.whenTaskAdded {task ->
if(task.name.contains("transformDexArchiveWithDexMergerForDebug")) {
task.enabled = false
}
}
是的,该构建实际上已经完成,但是每次尝试在小米Redmi 4X上运行它时,我都会遇到另一个问题:
Installation failed with message Failed to finalize session : INSTALL_FAILED_INVALID_APK:
Package couldn't be installed in /data/app/com.kkaun.tinyarbrowser-1: Package /data/app/com.kkaun.tinyarbrowser-1/base.apk code is missing.
It is possible that this issue is resolved by uninstalling an existing version of the apk if it is present, and then re-installing.
对于此问题,我尝试禁用/重新启用“即时运行”,关闭特定于MIUI的开发人员功能,重新启动等。-还是一样。
出于现实,没有选择。但是,当前无法更改使单个lib模块起作用的项目结构。
任何 build 性的想法将不胜感激。
编辑:
以下提供的关键问题的完整堆栈跟踪:
> Task :samples:transformDexArchiveWithDexMergerForDebug FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':samples:transformDexArchiveWithDexMergerForDebug'.
> com.android.build.api.transform.TransformException: java.lang.RuntimeException: java.lang.RuntimeException: com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: D:\AndroidStudioPr
ojects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\17, D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\18, D:\AndroidStudioProjects\TinyARBrows
er\samples\build\intermediates\transforms\externalLibsDexMerger\debug\0, D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\16.jar
* Try:
Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':samples:transformDexArchiveWithDexMergerForDebug'.
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:100)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:70)
at org.gradle.api.internal.tasks.execution.OutputDirectoryCreatingTaskExecuter.execute(OutputDirectoryCreatingTaskExecuter.java:51)
at org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute(SkipUpToDateTaskExecuter.java:62)
at org.gradle.api.internal.tasks.execution.ResolveTaskOutputCachingStateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)
at org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute(ValidatingTaskExecuter.java:60)
at org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTaskExecuter.execute(SkipEmptySourceFilesTaskExecuter.java:97)
at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:87)
at org.gradle.api.internal.tasks.execution.ResolveTaskArtifactStateTaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:52)
at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:54)
at org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter.execute(ExecuteAtMostOnceTaskExecuter.java:43)
at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:34)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker$1.run(DefaultTaskGraphExecuter.java:248)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:241)
at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$EventFiringTaskWorker.execute(DefaultTaskGraphExecuter.java:230)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.processTask(DefaultTaskPlanExecutor.java:123)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.access$200(DefaultTaskPlanExecutor.java:79)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:104)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:98)
at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute(DefaultTaskExecutionPlan.java:626)
at org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask(DefaultTaskExecutionPlan.java:581)
at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$TaskExecutorWorker.run(DefaultTaskPlanExecutor.java:98)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
Caused by: java.lang.RuntimeException: com.android.build.api.transform.TransformException: java.lang.RuntimeException: java.lang.RuntimeException: com.android.builder.dexing.DexArchiveMergerException: Error while mer
ging dex archives: D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\17, D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\18,
D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\externalLibsDexMerger\debug\0, D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\16.jar
at com.android.builder.profile.Recorder$Block.handleException(Recorder.java:55)
at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:104)
at com.android.build.gradle.internal.pipeline.TransformTask.transform(TransformTask.java:212)
at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)
at org.gradle.api.internal.project.taskfactory.IncrementalTaskAction.doExecute(IncrementalTaskAction.java:46)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:39)
at org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute(StandardTaskAction.java:26)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.run(ExecuteActionsTaskExecuter.java:121)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at org.gradle.internal.progress.DefaultBuildOperationExecutor$RunnableBuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.execute(DefaultBuildOperationExecutor.java:199)
at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:110)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:110)
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:92)
... 29 more
Caused by: com.android.build.api.transform.TransformException: java.lang.RuntimeException: java.lang.RuntimeException: com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: D:\Androi
dStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\17, D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\18, D:\AndroidStudioProjects\Ti
nyARBrowser\samples\build\intermediates\transforms\externalLibsDexMerger\debug\0, D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\16.jar
at com.android.build.gradle.internal.transforms.DexMergerTransform.transform(DexMergerTransform.java:225)
at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:221)
at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:217)
at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:102)
... 41 more
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermed
iates\transforms\dexBuilder\debug\17, D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\18, D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\e
xternalLibsDexMerger\debug\0, D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\16.jar
at com.google.common.collect.ImmutableList.forEach(ImmutableList.java:397)
at com.android.build.gradle.internal.transforms.DexMergerTransform.transform(DexMergerTransform.java:221)
... 44 more
Caused by: java.lang.RuntimeException: com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\
debug\17, D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\18, D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\externalLibsDexMerger\debug\0
, D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\16.jar
Caused by: com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives: D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\17, D:\AndroidStudioPr
ojects\TinyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\18, D:\AndroidStudioProjects\TinyARBrowser\samples\build\intermediates\transforms\externalLibsDexMerger\debug\0, D:\AndroidStudioProjects\T
inyARBrowser\samples\build\intermediates\transforms\dexBuilder\debug\16.jar
at com.android.builder.dexing.D8DexArchiveMerger.getExceptionToRethrow(D8DexArchiveMerger.java:124)
at com.android.builder.dexing.D8DexArchiveMerger.mergeDexArchives(D8DexArchiveMerger.java:109)
at com.android.build.gradle.internal.transforms.DexMergerTransformCallable.call(DexMergerTransformCallable.java:101)
at com.android.build.gradle.internal.transforms.DexMergerTransformCallable.call(DexMergerTransformCallable.java:36)
Caused by: com.android.tools.r8.CompilationFailedException: Compilation failed to complete
at com.android.tools.r8.utils.ExceptionUtils.withCompilationHandler(ExceptionUtils.java:76)
at com.android.tools.r8.utils.ExceptionUtils.withD8CompilationHandler(ExceptionUtils.java:45)
at com.android.tools.r8.D8.run(D8.java:88)
at com.android.builder.dexing.D8DexArchiveMerger.mergeDexArchives(D8DexArchiveMerger.java:107)
... 2 more
Caused by: com.android.tools.r8.utils.AbortException
at com.android.tools.r8.utils.Reporter.failIfPendingErrors(Reporter.java:77)
at com.android.tools.r8.utils.Reporter.fatalError(Reporter.java:58)
at com.android.tools.r8.utils.ExceptionUtils.withCompilationHandler(ExceptionUtils.java:67)
... 5 more
BUILD FAILED in 35s
最佳答案
对于此项目,构建工具最终将创建两个不同的BuildConfig.java
文件-一个在samples
模块中,一个在tinyarbrowser
模块中。它们都有相同的com.kkaun.tinyarbrowser
包。因为它们都在同一个程序包中,所以构建工具在合并期间会失败。
每个模块中的AndroidManifest.xml
文件指示相应的BuildConfig
类的去向,因此我们需要更改其中一个模块中的包,以免它们冲突。
例如,您可以从以下位置更新示例目录中的 list 文件:
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
package="com.kkaun.tinyarbrowser">
对此:
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
package="com.kkaun.tinyarbrowser.samples">
这也意味着您需要重新整理几节课。当前
samples
下的com.kkaun.tinyarbrowser
模块中的类将需要移到com.kkaun.tinyarbrowser.samples
中。同样,对资源的引用也需要移动。因此,例如,如果您这样做:
import com.kkaun.tinyarbrowser.R
然后需要更新到此
import com.kkaun.tinyarbrowser.samples.R
可能还有其他一些小的引用需要更新,但这应该可以帮助您达到目的。