Different Type Object Passing

I am beginner of android and java.I did no understand when object pass.Object pass of course need implement Serializable. 0.When do use Serializable? what is it? 1.what is Object

Solution 1:

It is really vague what you are asking but serializable objects can be transformed into a stream of bits that can be deserialized back into the object. You can use this to clone objects, put them in a stream, or send them over a network.