Down
20-01-13

SDK版本：cn.leancloud:realtime-android:6.1.5

E/VDefaultSessionListener: session error:java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.os.Handler.post(java.lang.Runnable)' on a null object reference

代码一直报如上所示的错误
请问该如何解决