What is the role of setContentView() at line 4 in the following piece of code? 1...

 

Transcribed Image Text:

What is the role of setContentView() at line 4 in the following piece of code? 1 public class FIT2081 extends Activity { 2 protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.exam_activity); What is the role of setContentView() at line 4 in the following piece of code? 1 public class FIT2081 extends Activity { 2 protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.exam_activity);