proguard + crashlytics崩溃

Question

我已将Crashlytics集成到我的项目中，现在启用proguard时，应用程序崩溃。 尝试将所有类从crashlytics中排除，但未成功

文件proguard-rules.pro文件具有以下内容

-keep class io.fabric.sdk.android.** { *; }
-keep interface io.fabric.sdk.android.** { *; }
-keep class com.digits.sdk.android.core.** { *; }
-keep interface com.digits.sdk.android.core.** { *; }
-keep class com.twitter.sdk.android.** { *; }
-keep interface com.twitter.sdk.android.** { *; }

-keep class io.fabric.** { *; }
-keep interface io.fabric.** { *; }
-keep class com.digits.** { *; }
-keep interface com.digits.** { *; }
-keep class com.twitter.** { *; }
-keep interface com.twitter.** { *; }
-keep class com.crashlytics.** { *; }
-keep interface com.crashlytics.** { *; }
-keep class com.crashlytics.** { *; }
-dontwarn com.crashlytics.**

我收到一个错误

com.example.app E/Answers: Failed to submit events task
    java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@1d060ef0 rejected from java.util.concurrent.ScheduledThreadPoolExecutor@31c1ac69[Shutting down, pool size = 1, active threads = 0, queued tasks = 1, completed tasks = 9]
        at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2011)
        at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:793)
        at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:298)
        at java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:503)
        at java.util.concurrent.ScheduledThreadPoolExecutor.submit(ScheduledThreadPoolExecutor.java:602)
        at java.util.concurrent.Executors$DelegatedExecutorService.submit(Executors.java:593)
        at com.crashlytics.android.answers.AnswersEventsHandler.executeAsync(Unknown Source)
        at com.crashlytics.android.answers.AnswersEventsHandler.processEvent(Unknown Source)

我也查看了crashlytics文档，并尝试了所有可能的组合。 有人可以指导我吗

Answer 1

从他们的文档中 -

首先，Fabric内部使用注释，因此将以下行添加到配置文件中：

-keepattributes *Annotation*

接下来，为了提供最有意义的崩溃报告，将以下行添加到您的配置文件中：

-keepattributes SourceFile,LineNumberTable

如果使用自定义例外，请添加以下行，以便在混淆过程中跳过自定义例外类型：

-keep public class * extends java.lang.Exception