)SharedPreferences allows activities and applications to keep preferences, in the form of key-value pairs similar to a Map that will persist even when the user closes the application. Write an Android application that uses SharedPrefences to persist and to retrieve data to/from SharedPreferences respectively as described below:

There are two EditTexts, one for name and another for email address.

There are three buttons: SAVE, RETRIEE, and CLEAR.

o The SAVE button will save the name and the email address in the SharedPreferences.

oThe RETRIEVE button will retrieve the name and the email address from the SharedPreferences.

o The CLEAR button will clear the EditTexts.

Upon startup, the App will retrieve the name and the email address from the SharedPreferences if exist.