java.lang.InstantiationException: class has no zero argument constructor

Question

I am trying to use a BroadcastReceiver as an inner class to track the network state but I got the exception in the title. What should I do to

Answer 1

Your

inner Broadcast receiver must be static ( to be registered through Manifest)

OR

Non-static broadcast receiver must be registered and unregistered inside the Parent class

for this.

I was using an Inner broadcast reciver, without registering it within the class. Either make it static and register in Manifest , or Make it non static and register and unregister inside the parent class .