我在 AndroidStudio 的最新预览版上使用 RxJava 和 Retrofit。我的项目启用了 java 1.8 支持,如下所示:
compileOptions {
targetCompatibility 1.8
sourceCompatibility 1.8
}
但是,当代码编译并运行时,我会在发出请求后立即收到此错误,即使我有onError
处理程序:
java.lang.NoClassDefFoundError: Failed resolution of: Lcom/google/devtools/build/android/desugar/runtime/ThrowableExtension;
at io.reactivex.plugins.RxJavaPlugins.onError(RxJavaPlugins.java:281)
at retrofit2.adapter.rxjava2.CallExecuteObservable.subscribeActual(CallExecuteObservable.java:58)
at io.reactivex.Observable.subscribe(Observable.java:10179)
at retrofit2.adapter.rxjava2.BodyObservable.subscribeActual(BodyObservable.java:34)
at io.reactivex.Observable.subscribe(Observable.java:10179)
at io.reactivex.internal.operators.flowable.FlowableFromObservable.subscribeActual(FlowableFromObservable.java:31)
at io.reactivex.Flowable.subscribe(Flowable.java:12218)
at io.reactivex.internal.operators.flowable.FlowableOnBackpressureLatest.subscribeActual(FlowableOnBackpressureLatest.java:31)
at io.reactivex.Flowable.subscribe(Flowable.java:12218)
即使我使用 Maybe、Single 或 Observable 也会发生这种情况。如何解决这个问题?