Didn't find class "com.superrtc.call.AudioTrack"

05-05 22:09:02.986 30415-30415/? W/System.err: java.lang.ClassNotFoundException: Didn't find class "com.superrtc.call.AudioTrack" on path: DexPathList[[zip file "/data/app/com.hnf.guet.comhnfpatent-2/base.apk"],nativeLibraryDirectories=[/data/app/com.hnf.guet.comhnfpatent-2/lib/arm64, /data/app/com.hnf.guet.comhnfpatent-2/base.apk!/lib/arm64-v8a, /system/lib64, /vendor/lib64, /system/vendor/lib64, /product/lib64]]
        at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:380)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
        at java.lang.Runtime.nativeLoad(Native Method)
        at java.lang.Runtime.doLoad(Runtime.java:1077)
05-05 22:09:02.987 30415-30415/? W/System.err:     at java.lang.Runtime.loadLibrary0(Runtime.java:992)
        at java.lang.System.loadLibrary(System.java:1533)
        at com.hyphenate.chat.EMClient._loadLibrary(Unknown Source)
        at com.hyphenate.chat.EMClient._loadLibrary(Unknown Source)
        at com.hyphenate.chat.EMClient.loadLibrary(Unknown Source)
        at com.hyphenate.chat.EMClient.getInstance(Unknown Source)
        at com.hyphenate.easeui.EaseUI.init(EaseUI.java:119)
        at com.hnf.guet.comhnfpatent.myWedget.chatrow.HxEaseuiHelper.init(HxEaseuiHelper.java:63)
        at com.hnf.guet.comhnfpatent.base.MyApplication.initEasemob(MyApplication.java:147)
        at com.hnf.guet.comhnfpatent.base.MyApplication.onCreate(MyApplication.java:96)
        at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1028)
        at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5658)
        at android.app.ActivityThread.-wrap2(ActivityThread.java)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1637)
        at android.os.Handler.dispatchMessage(Handler.java:105)
        at android.os.Looper.loop(Looper.java:156)
        at android.app.ActivityThread.main(ActivityThread.java:6523)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:942)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:832)
05-05 22:09:02.987 30415-30415/? E/rtc: #
    # Fatal error in ../../webrtc/api/java/jni/classreferenceholder.cc, line 119
    # Check failed: !jni->ExceptionCheck()
    # error during FindClass: com/superrtc/call/AudioTrack
    #
05-05 22:09:02.987 30415-30415/? A/libc: Fatal signal 6 (SIGABRT), code -6 in tid 30415 (et.comhnfpatent)
 
 
我已经在混淆里面加入了这两句“
-keep class com.hyphenate.** {*;} -keep class com.superrtc.** {*;}
”，还是报这个错误