问Android 端 腾讯Im云通信，混淆配置怎样设置？

打正式包的时候总报错，可能跟混淆相关，im混淆配置如何设置？ 2020-08-27 10:02:07.071 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] JNI DETECTED ERROR IN APPLICATION: JNI NewStringUTF called with pending exception java.lang.NoSuchMethodError: no static method "Lcom/tencent/liteav/basic/util/TXCCommonUtil;.loadString(Ljava/lang/String;)Ljava/lang/String;"

2020-08-27 10:02:07.071 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at long com.tencent.liteav.trtc.impl.TRTCCloudImpl.nativeCreateContext(int, int, int) (TRTCCloudImpl.java:-2)

2020-08-27 10:02:07.071 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at void com.tencent.liteav.trtc.impl.TRTCCloudImpl.a(android.content.Context, android.os.Handler) (TRTCCloudImpl.java:422)

2020-08-27 10:02:07.071 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at void com.tencent.liteav.trtc.impl.TRTCCloudImpl.<init>(android.content.Context) (TRTCCloudImpl.java:320)

2020-08-27 10:02:07.071 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at e.p.e.a com.tencent.liteav.trtc.impl.TRTCCloudImpl.a(android.content.Context) (TRTCCloudImpl.java:302)

2020-08-27 10:02:07.071 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at e.p.e.a e.p.e.a.a(android.content.Context) (TRTCCloud.java:40)

2020-08-27 10:02:07.071 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at void e.p.b.g.l.<init>(android.content.Context) (TRTCAVCallImpl.java:331)

2020-08-27 10:02:07.071 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at e.p.b.g.a e.p.b.g.l.a(android.content.Context) (TRTCAVCallImpl.java:310)

2020-08-27 10:02:07.071 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at void e.p.b.d.c() (AVCallManager.java:150)

2020-08-27 10:02:07.071 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at void e.p.b.d.a(android.content.Context) (AVCallManager.java:141)

2020-08-27 10:02:07.071 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at void e.p.c.a.a.c.onSuccess() (TUIKitImpl.java:116)

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at void com.tencent.imsdk.v2.V2TIMManagerImpl$1.onSuccess() (V2TIMManagerImpl.java:166)

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at void com.tencent.imsdk.common.ICallback$1.run() (ICallback.java:24)

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at void android.os.Handler.handleCallback(android.os.Message) (Handler.java:873)

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at void android.os.Handler.dispatchMessage(android.os.Message) (Handler.java:99)

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at void android.os.Looper.loop() (Looper.java:201)

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at void android.app.ActivityThread.main(java.lang.String[]) (ActivityThread.java:6864)

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at java.lang.Object java.lang.reflect.Method.invoke(java.lang.Object, java.lang.Object[]) (Method.java:-2)

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at void com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run() (RuntimeInit.java:547)

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] at void com.android.internal.os.ZygoteInit.main(java.lang.String[]) (ZygoteInit.java:873)

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542]

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] in call to NewStringUTF

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] from long com.tencent.liteav.trtc.impl.TRTCCloudImpl.nativeCreateContext(int, int, int)

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] "main" prio=5 tid=1 Runnable

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] | group="main" sCount=0 dsCount=0 flags=0 obj=0x78807450 self=0x72fc014c00

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] | sysTid=22625 nice=-10 cgrp=default sched=0/0 handle=0x7381e33548

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] | state=R schedstat=( 2242665982 116894627 1451 ) utm=192 stm=32 core=7 HZ=100

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] | stack=0x7fe8856000-0x7fe8858000 stackSize=8MB

2020-08-27 10:02:07.072 22625-22625/ai.skymed.tiantan A/.skymed.tianta: java_vm_ext.cc:542] | held mutexes= "mutator lock"(shared held)