Android Studio: simpleTextView

TextView code in XML:

<TextView android:id="@+id/simpleTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="AbhiAndroid" />

TextView code in JAVA:

TextView textView = (TextView) findViewById(R.id.textView);
textView.setText("AbhiAndroid"); //set text for text view