接入QQ分享报错 Didn't find class "com.tencent.tauth.Tenc
错误信息如下 E/AndroidRuntime: FATAL EXCEPTION: Thread-10
Process: cn.jpntv.newsapp, PID: 3841
java.lang.NoClassDefFoundError: Failed resolution of: Lcom/tencent/tauth/Tencent;
at com.umeng.socialize.handler.UMTencentSSOHandler.onCreate(UMTencentSSOHandler.java:71)
at com.umeng.socialize.handler.UMQQSsoHandler.onCreate(UMQQSsoHandler.java:57)
at com.umeng.socialize.b.a.a(SocialRouter.java:658)
at com.umeng.socialize.a$4.a(UMShareImpl.java:158)
at com.umeng.socialize.a$4.doInBackground(UMShareImpl.java:152)
at com.umeng.socialize.common.QueuedWork$UMAsyncTask$1.run(QueuedWork.java:133)
at java.lang.Thread.run(Thread.java:1015)
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.tencent.tauth.Tencent" on path: DexPathList[[zip file "/data/app/~~PM01G_GzkCgXPPZmLh-0_Q==/cn.jpntv.newsapp-k0T0BXeHmK9bXdnsiv0goQ==/base.apk"],nativeLibraryDirectories=[/data/app/~~PM01G_GzkCgXPPZmLh-0_Q==/cn.jpntv.newsapp-k0T0BXeHmK9bXdnsiv0goQ==/lib/arm64, /data/app/~~PM01G_GzkCgXPPZmLh-0_Q==/cn.jpntv.newsapp-k0T0BXeHmK9bXdnsiv0goQ==/base.apk!/lib/arm64-v8a, /system/lib64, /system/system_ext/lib64]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:259)
at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
at com.umeng.socialize.handler.UMTencentSSOHandler.onCreate(UMTencentSSOHandler.java:71)
at com.umeng.socialize.handler.UMQQSsoHandler.onCreate(UMQQSsoHandler.java:57)
at com.umeng.socialize.b.a.a(SocialRouter.java:658)
at com.umeng.socialize.a$4.a(UMShareImpl.java:158)
at com.umeng.socialize.a$4.doInBackground(UMShareImpl.java:152)
at com.umeng.socialize.common.QueuedWork$UMAsyncTask$1.run(QueuedWork.java:133)
at java.lang.Thread.run(Thread.java:1015) 请问是什么原因