無法生成簽名的apk - TaskExecutionException失敗

Question

我正在制作我的應用程序的最后步驟，當我嘗試build並生成簽名的apk時，我從ProGuard獲取此錯誤日志

org.gradle.api.tasks.TaskExecutionException：任務'：app：transformClassesAndResourcesWithProguardForRelease'的執行失敗。 在org.gradle上的org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions（ExecuteActionsTaskExecuter.java:100）org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute（ExecuteActionsTaskExecuter.java:70）位於org.gradle.api.internal的org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.execute（SkipUpToDateTaskExecuter.java:62）上的.api.internal.tasks.execution.OutputDirectoryCreatingTaskExecuter.execute（OutputDirectoryCreatingTaskExecuter.java:51） org.gradle.api.internal.tasks.execution上的.gasks.execution.ResolveTaskOutputCachingStateExecuter.execute（ResolveTaskOutputCachingStateExecuter.java:54）org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.execute（ValidatingTaskExecuter.java:60） org.gradle.api.internal.tasks.execu上的org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute（CleanupStaleOutputsExecuter.java:87）中的.SkipEmptySourceFilesTaskExecuter.execute（SkipEmptySourceFilesTaskExecuter.java:97） 在org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter的org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute（SkipTaskWithNoActionsExecuter.java:52）中的.ResolveTaskArtifactStateTaskExecuter.execute（ResolveTaskArtifactStateTaskExecuter.java:52）。執行（SkipOnlyIfTaskExecuter.java:54）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）org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:336）at org。 gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:328）org.gradle.internal.progress.DefaultBuild 在Org.gradle.internal.progress.DefaultBupeOperationExecutor.run上的OperationExecutor.execute（DefaultBuildOperationExecutor.java:199）org.gradle.execution.taskgraph.DefaultTaskGraphExecuter $ EventFiringTaskWorker.execute（DefaultTaskGraphExecuter.java:241） at org.gradle.execution.taskgraph.DefaultTaskGraphExecuter $ EventFiringTaskWorker.execute（DefaultTaskGraphExecuter.java:230）org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker.processTask（DefaultTaskPlanExecutor.java:123）at org.gradle.execution.taskgraph .DefaultTaskPlanExecutor $ TaskExecutorWorker.access $ 200（DefaultTaskPlanExecutor.java:79）org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker $ 1.execute（DefaultTaskPlanExecutor.java:104）at org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker $ 1。執行（DefaultTaskPlanExecutor.java:98）org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.execute（DefaultTaskExecutionPlan.jav） a：626）org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.executeWithTask（DefaultTaskExecutionPlan.java:581）org.gradle.execution.taskgraph.DefaultTaskPlanExecutor $ TaskExecutorWorker.run（DefaultTaskPlanExecutor.java:98）at org.gradle.internal .concurrent.ExecutorPolicy $ CatchAndRecordFailures.onExecute（ExecutorPolicy.java:63）atg.gradle.internal.concurrent.ManagedExecutorImpl $ 1.run（ManagedExecutorImpl.java:46）at org.gradle.internal.concurrent.ThreadFactoryImpl $ ManagedThreadRunnable.run（ ThreadFactoryImpl.java:55）引起：java.lang.RuntimeException：作業失敗，請參閱com.android上com.android.build.gradle.internal.transforms.ProGuardTransform.transform（ProGuardTransform.java:196）中的詳細日志。 build.gradle.internal.pipeline.TransformTask $ 2.call（TransformTask.java:221）位於com.android.builder的com.android.build.gradle.internal.pipeline.TransformTask $ 2.call（TransformTask.java:217）。 com.android.build.gradle.inter上的profile.ThreadRecorder.record（ThreadRecorder.java:102） nal.pipeline.TransformTask.transform（TransformTask.java:212）位於org.gradle.apir.api.internal.project.taskfactory.IncrementalTask​​Action.doExecute的org.gradle.internal.reflect.JavaMethod.invoke（JavaMethod.java:73）在org.gradle.api.internal.project.taskfactory.StandardTaskAction.execute（StandardTaskAction.java：org.gradle.api。 26）atg.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter $ 1.run（ExecuteActionsTaskExecuter.java:121）org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:336）at org。 gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:328）atg.gradle.internal.progress.DefaultOperationExecutor.execute（DefaultBuildOperationExecutor.java:199）org.gradle.internal.progress.DefaultBuildOperationEx eorgor.run（DefaultBuildOperationExecutor.java:110）org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeAction（ExecuteActionsTaskExecuter.java:110）at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions（ ExecuteActionsTaskExecuter.java:92）

這是我的計划

-keep public class * implements com.bumptech.glide.module.GlideModule
-keep public class * extends com.bumptech.glide.module.AppGlideModule
-keepattributes LineNumberTable,SourceFile
-keep public enum com.bumptech.glide.load.resource.bitmap.ImageHeaderParser$** {
    **[] $VALUES;
    public *;
}

構建Gradle

apply plugin: 'com.android.application'

android {

    packagingOptions {
        exclude 'META-INF/DEPENDENCIES.txt'
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/NOTICE.txt'
        exclude 'META-INF/NOTICE'
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/DEPENDENCIES'
        exclude 'META-INF/notice.txt'
        exclude 'META-INF/license.txt'
        exclude 'META-INF/dependencies.txt'
        exclude 'META-INF/LGPL2.1'
    }

    compileSdkVersion 27
    buildToolsVersion '27.0.3'

    defaultConfig {
        applicationId "com.app"
        minSdkVersion 15
        targetSdkVersion 27
        versionCode 1
        versionName "1.0"
    }

    buildTypes {
        release {
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

}

dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    implementation 'com.android.support:recyclerview-v7:27.1.1'
    implementation 'com.android.support:cardview-v7:27.1.1'
    implementation 'com.android.support:design:27.1.1'
    implementation 'com.android.support:support-annotations:27.1.1'
    implementation 'com.android.support:multidex:1.0.3'
    implementation 'com.android.support:support-compat:27.1.1'
    implementation 'com.android.support:appcompat-v7:27.1.1'
    implementation 'com.android.support.constraint:constraint-layout:1.1.0'

    implementation 'com.google.firebase:firebase-storage:15.0.2'
    implementation 'com.google.firebase:firebase-database:15.0.1'
    implementation 'com.google.firebase:firebase-auth:15.1.0'
    implementation 'com.google.firebase:firebase-crash:15.0.2'
    implementation 'com.google.firebase:firebase-messaging:15.0.2'

    implementation 'com.github.rey5137:material:1.2.4'
    implementation 'com.firebaseui:firebase-ui-database:3.3.1'
    implementation 'com.theartofdev.edmodo:android-image-cropper:2.7.+'

    implementation 'com.github.bumptech.glide:glide:4.3.1'
    annotationProcessor 'com.github.bumptech.glide:compiler:4.3.1'

    implementation 'de.hdodenhof:circleimageview:2.2.0'
    implementation 'joda-time:joda-time:2.9.9'
    implementation 'com.google.code.findbugs:jsr305:2.0.1'
    implementation "com.andkulikov:transitionseverywhere:1.7.7"

    testImplementation 'junit:junit:4.12'
}

apply plugin: 'com.google.gms.google-services'

Answer 1

只需將-ignorewarnings添加到proguard就可以了。 請注意不建議使用此方法，您應該修復警告，但如果您需要快速獲取apk，這將有所幫助。