Diffinitive rules for using Android's getBaseContext, getApplicationContext or using an Activity's “this”

Question

I\'ve googled this question a lot and have found many differing recommendations on when to use getBaseContext, getApplicationContext or an

Answer 1

The getBaseContext() is the method of ContextWrapper. And ContextWrapper is, "Proxying implementation of Context that simply delegates all of its calls to another Context. Can be subclassed to modify behavior without changing the original Context." (as per javadocs)

So this is used to delegate the calls to another context.