@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        initializeTvShowFragment();
        initializeTvShowDraggableFragment();
    }
Core activity of this application. This activity receives the launch intent and works as core of
the sample application.
app/src/main/java/com/github/pedrovgs/effectiveandroidui/ui/activity/MainActivity.java