Android 4.3 发生错误

2022-04-06 18:05:21.324 16465-16586/com.buyuphk.specialline1 W/System.err: io.reactivex.exceptions.UndeliverableException: The exception could not be delivered to the consumer because it has already canceled/disposed the flow or the exception has nowhere to go to begin with. Further reading: https://GitHub.com/ReactiveX/RxJava/wiki/What's-different-in-2.0#error-handling | java.lang.NoClassDefFoundError: java.util.Objects