RxJava，Proguard和sun.misc.Unsafe [英] RxJava, Proguard and sun.misc.Unsafe

问题描述

使用Proguard时，我遇到了RxJava(1.1.0)的问题.我没有更改RxJava版本或其.pro文件，但是在更新OkHttp之后，由于没有关于sun.misc.Unsafe的警告，我无法使用Proguard进行编译.

I have problems with RxJava (1.1.0) when using Proguard. I didn't change RxJava version nor its .pro file, but after updating OkHttp I couldn't compile using Proguard because I had warnings about sun.misc.Unsafe not being present.

rxJava.pro

rxJava.pro

-keep class rx.schedulers.Schedulers {
public static <methods>;
}
-keep class rx.schedulers.ImmediateScheduler {
public <methods>;
}
-keep class rx.schedulers.TestScheduler {
public <methods>;
}
-keep class rx.schedulers.Schedulers {
public static ** test();
}

-dontwarn  rx.internal.util.unsafe.**

添加-dontwarn后，可以编译apk，但是一旦我使用RxJava(与RxAndroid的AndroidSchedulers.mainThread()一起使用)，它就会因以下堆栈跟踪而崩溃:

After adding the -dontwarn, the apk can be compiled, but as soon as I use RxJava (with RxAndroid's AndroidSchedulers.mainThread()), it crashes with this stacktrace:

FATAL EXCEPTION: main
Process: it.madonie, PID: 8982
java.lang.InternalError
at rx.d.d.b.y.a(UnsafeAccess.java:103)
at rx.d.d.b.x.<clinit>(SpscArrayQueue.java:39)
at rx.d.a.ag.<init>(OperatorObserveOn.java:94)
at rx.d.a.af.a(OperatorObserveOn.java:64)
at rx.d.a.af.call(OperatorObserveOn.java:44)
at rx.a$2.a(Observable.java:158)
at rx.a$2.call(Observable.java:154)
at rx.a.a(Observable.java:8191)
at rx.a.b(Observable.java:8158)
at rx.a.a(Observable.java:8017)

我不明白为什么UnsafeAccess崩溃，它应该查找sun.misc.Unsafe并在不存在时返回false.

I don't understand why UnsafeAccess is crashing, it should just look for sun.misc.Unsafe and return false when it isn't present.

推荐答案

通过添加解决

compile 'com.artemzin.rxjava:proguard-rules:1.1.0.0'

依赖我.

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