Use of Context to start another Activity

Question

To start an Activity you need an Intent, like:

Intent i = new Intent(context, class)

So to fill in the context parameter, a couple of optio

Answer 1

They are different for sure. These are different contexts, and should be used with the least possible scope(context).

For example if we can use Activity's Context instead of ApplicationContext, one should use the activity context, same applies to application context, and base context.