How to create a list view

ListView.java

View rootView = inflater.inflate(R.layout.fragment_main, container, false);

            //Once the root view for the fragment has been created
            //the ListView with some dummy data

            //Create some dummy data for the list view

            String [] forecastArray = {
              "Today - Sunny - 88/63",
              "Tomorrow -Foggy - 70/40",
              "Weds - Clody - 72/63",
              "Fri - Heavy Rain - 65/56",
              "Sat - HELP TRAPPED IN WEATHERSTATION - 60/51",
              "Sun - Sunny - 80/68",
            };
            List<String> weekForecast = new ArrayList<>(
                    Arrays.asList(forecastArray)
            );
            //Now that we have some dummy forecast data, create an ArrayAdapter.
            //The ArrayAdapter will take data from a source (like our dummy forecast)
            //use it to populate the ListView it's attached to.
            mForecastAdapter = new ArrayAdapter<String>(
                    //The current context (this fragment's parent activity)
                    getActivity(),
                    //ID of the list item layout
                    R.layout.list_item_forecast,
                    //ID of the textview to populate
                    R.id.list_item_forecast_textview,
                    //Forecast data
                    weekForecast
            );

            //Get a reference to the ListView, and attach it to this adapter
            ListView listView = (ListView) rootView.findViewById(R.id.listview_forecast);
            listView.setAdapter(mForecastAdapter);

            return rootView;