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支持库26.0.0的Firebase性能监视器问题

[英]Firebase performance monitor issue with support lib 26.0.0

原文 2017-08-02 10:12:26 4 2 android/ firebase/ firebase-performance

I am getting the below error in com.google.firebase.firebase-perf plugin. 我在com.google.firebase.firebase-perf插件中收到以下错误。

Caused by: java.lang.NoClassDefFoundError: android/support/v7/app/ActionBarActivity at com.google.firebase.perf.plugin.instrumentation.InstrumentationConfigFactory.setAppStartConfig(InstrumentationConfigFactory.java:70) at com.google.firebase.perf.plugin.instrumentation.InstrumentationConfigFactory.(InstrumentationConfigFactory.java:62) at com.google.firebase.perf.plugin.instrumentation.Instrument.(Instrument.java:34) at com.google.firebase.perf.plugin.FirebaseTransform.transform(FirebaseTransform.java:192) at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:222) at com.android.build.gradle.internal.pipeline.TransformTask$2.call(TransformTask.java:218) at com.android.builder.profile.ThreadRecorder.record(ThreadRecorder.java:102) at com.android.build.gradle.internal.pipeline.TransformTask.transform(TransformTask.java:213) at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73) at org.gradle.api.internal.project.taskfactory.DefaultTaskClassI 由以下原因引起：java.lang.NoClassDefFoundError：com.google.firebase.perf上com.google.firebase.perf.plugin.instrumentation.InstrumentationConfigFactory.setAppStartConfig（InstrumentationConfigFactory.java:70）上的android / support / v7 / app / ActionBarActivity。 com.google.firebase.perf.plugin.instrumentation.Instrument。（Instrument.java:34）上的plugin.instrumentation.InstrumentationConfigFactory。（InstrumentationConfigFactory.java:62），位于com.google.firebase.perf.plugin.FirebaseTransform.transform（ com.android.build.gradle.internal.pipeline.TransformTask $ 2.call（TransformTask.java:222）的FirebaseTransform.java:192）com.android.build.gradle.internal.pipeline.TransformTask $ 2.call（TransformTask。 com.android.builder.profile.ThreadRecorder.record（ThreadRecorder.java:102）处com.android.build.gradle.internal.pipeline.TransformTask.transform（TransformTask.java:213）处的com.android.builder.profile.ThreadRecorder.record（ThreadRecorder.java:102）处的org.gradle org.gradle.api.internal.project.taskfactory.DefaultTaskClassI上的.internal.reflect.JavaMethod.invoke（JavaMethod.java:73） nfoStore$IncrementalTaskAction.doExecute(DefaultTaskClassInfoStore.java:168) at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$StandardTaskAction.execute(DefaultTaskClassInfoStore.java:134) at org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore$StandardTaskAction.execute(DefaultTaskClassInfoStore.java:121) at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter$1.run(ExecuteActionsTaskExecuter.java:122) at org.gradle.internal.progress.DefaultBuildOperationExecutor$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:197) at org.gradle.internal.progress.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:107) at org.gradle.api.internal.tasks.execution.E org.gradle.api.internal.project.taskfactory.DefaultTaskClassInfoStore $ StandardTaskAction.execute（DefaultTaskClassInfoStore.java:134）上的nfoStore $ IncrementalTaskAction.doExecute（DefaultTaskClassInfoStore.java:168）在org.gradle.api.internal.project.taskfactory上。 org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter $ 1.run（ExecuteActionsTaskExecuter.java:122）处的DefaultTaskClassInfoStore $ StandardTaskAction.execute（DefaultTaskClassInfoStore.java:121）在org.gradle.internal.progress.DefaultBuildOperationExuteutor $ RunnableBuildOperationWorker。（DefaultBuildOperationExecutor.java:336）在org.gradle.internal.progress.DefaultBuildOperationExecutor $ RunnableBuildOperationWorker.execute（DefaultBuildOperationExecutor.java:328）在org.gradle.internal.progress.DefaultBuildOperationExecutor.execute（DefaultBuildOperationExecutor.java） gradle.internal.progress.DefaultBuildOperationExecutor.run（DefaultBuildOperationExecutor.java:107）at org.gradle.api.internal.tasks.execution.E xecuteActionsTaskExecuter.executeAction(ExecuteActionsTaskExecuter.java:111) at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:92) ... 101 more Caused by: java.lang.ClassNotFoundException: android.support.v7.app.ActionBarActivity ... 120 more org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions（ExecuteActionsTaskExecuter.java:92）处的xecuteActionsTaskExecuter.executeAction（ExecuteActionsTaskExecuter.java:111）... 101更多原因：java.lang.ClassNotFoundException：android.support .v7.app.ActionBarActivity ...还有120个

I am using the following libs : 我正在使用以下库：

com.google.firebase:firebase-plugins:1.1.1 com.google.firebase：firebase-plugins：1.1.1
com.google.firebase:firebase-perf:11.0.4 com.google.firebase：firebase-perf：11.0.4
Support lib 26.0.0 支持lib 26.0.0
build tool version 26.0.1 生成工具版本26.0.1

*fyi : It is working fine below support lib 26 * fyi：在支持库26下运行良好

2 个解决方案

We were facing similar issue. 我们面临着类似的问题。 It was one of the libraries which was causing this issue. 这是导致此问题的库之一。 That library was still using ActionBarActivity in their code. 该库仍在其代码中使用ActionBarActivity。 It worked fine after removing that library. 删除该库后，它工作正常。

EDIT: Alternatively, you can create a proxy class in your project. 编辑：或者，您可以在您的项目中创建一个代理类。 Create a class named ActionBarActivity under same package name as it is there in support library and make it extend AppCompatActivity class. 在与支持库中相同的程序包名称下创建一个名为ActionBarActivity的类，并扩展AppCompatActivity类。