问COS上传崩溃？

02-25 21:11:08.922 3251-4515/com.obb.test E/AndroidRuntime: FATAL EXCEPTION: QCloud-Upload-1

Process: com.obb.test, PID: 3251

java.lang.Error: FATAL EXCEPTION [QCloud-Upload-1]

Unity version : 2017.4.30f1

Device model : Netease MuMu

Device fingerprint: OnePlus/OnePlus2/OnePlus2:6.0.1/MMB29M/1447841200:user/release-keys

Caused by: java.lang.AbstractMethodError: abstract method "okhttp3.EventListener okhttp3.EventListener$Factory.create(okhttp3.Call)"

at okhttp3.RealCall.newRealCall(RealCall.java:60)

at okhttp3.OkHttpClient.newCall(OkHttpClient.java:428)

at com.tencent.qcloud.a.c.o.a(Unknown Source)

at com.tencent.qcloud.a.c.i.f(Unknown Source)

at com.tencent.qcloud.a.c.i.h(Unknown Source)

at com.tencent.qcloud.a.e.a.call(Unknown Source)

at com.tencent.qcloud.a.e.a$a.run(Unknown Source)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)

at java.lang.Thread.run(Thread.java:818)