package com.example.android.sunshine.app;


import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ListView;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

/**
 * A placeholder fragment containing a simple view.
 */
public class ForecastFragment extends Fragment {

    private ArrayAdapter<String> mForecastAdapter;

    public ForecastFragment() {
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Create some dummy data for the ListView.  Here's a sample weekly forecast
        String[] data = {
                "Mon 6/23 - Sunny - 31/17",
                "Tue 6/24 - Foggy - 21/8",
                "Wed 6/25 - Cloudy - 22/17",
                "Thurs 6/26 - Rainy - 18/11",
                "Fri 6/27 - Foggy - 21/10",
                "Sat 6/28 - TRAPPED IN WEATHERSTATION - 23/18",
                "Sun 6/29 - Sunny - 20/7"
        };
        List<String> weekForecast = new ArrayList<String>(Arrays.asList(data));


        // Now that we have some dummy forecast data, create an ArrayAdapter.
        // The ArrayAdapter will take data from a source (like our dummy forecast) and
        // use it to populate the ListView it's attached to.
        mForecastAdapter =
                new ArrayAdapter<String>(
                        getActivity(), // The current context (this activity)
                        R.layout.list_item_forecast, // The name of the layout ID.
                        R.id.list_item_forecast_textView, // The ID of the textview to populate.
                        weekForecast);

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

        final ListView listView = (ListView) rootView.findViewById(R.id.listview_forecast);
        listView.setAdapter(mForecastAdapter);


        return rootView;
    }


    public class FetchWeatherTask extends AsyncTask<Void, Void, Void> {

        private final String LOG_TAG = FetchWeatherTask.class.getSimpleName();

        @Override
        protected Void doInBackground(Void... params) {
            // These two need to be declared outside the try/catch
            // so that they can be closed in the finally block.
            HttpURLConnection urlConnection = null;
            BufferedReader reader = null;

            // Will contain the raw JSON response as a string.
            String forecastJsonStr = null;

            try {
                // Construct the URL for the OpenWeatherMap query
                // Possible parameters are avaiable at OWM's forecast API page, at
                // http://openweathermap.org/API#forecast
                URL url = new URL("http://api.openweathermap.org/data/2.5/forecast/daily?q=94043&mode=json&units=metric&cnt=7");

                // Create the request to OpenWeatherMap, and open the connection
                urlConnection = (HttpURLConnection) url.openConnection();
                urlConnection.setRequestMethod("GET");
                urlConnection.connect();

                // Read the input stream into a String
                InputStream inputStream = urlConnection.getInputStream();
                StringBuffer buffer = new StringBuffer();
                if (inputStream == null) {
                    // Nothing to do.
                    return null;
                }
                reader = new BufferedReader(new InputStreamReader(inputStream));

                String line;
                while ((line = reader.readLine()) != null) {
                    // Since it's JSON, adding a newline isn't necessary (it won't affect parsing)
                    // But it does make debugging a *lot* easier if you print out the completed
                    // buffer for debugging.
                    buffer.append(line+"\n");
                }

                if (buffer.length() == 0) {
                    // Stream was empty.  No point in parsing.
                    return null;
                }
                forecastJsonStr = buffer.toString();
            } catch (IOException e) {
                Log.e(LOG_TAG, "Error ", e);
                // If the code didn't successfully get the weather data, there's no point in attemping
                // to parse it.
                return null;
            } finally {
                if (urlConnection != null) {
                    urlConnection.disconnect();
                }
                if (reader != null) {
                    try {
                        reader.close();
                    } catch (final IOException e) {
                        Log.e(LOG_TAG, "Error closing stream", e);
                    }
                }
            }
            return null;
        }
    }
}
@@ -189,24 +189,114 @@
 utInflater;%0A
+import android.view.Menu;%0Aimport android.view.MenuInflater;%0Aimport android.view.MenuItem;%0A
 import andro
@@ -309,16 +309,16 @@
 w.View;%0A
-
 import a
@@ -860,24 +860,645 @@
 () %7B%0A    %7D%0A%0A
+    @Override%0A    public void onCreate(Bundle savedInstanceState) %7B%0A        super.onCreate(savedInstanceState);%0A        setHasOptionsMenu(true);%0A    %7D%0A%0A    @Override%0A    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) %7B%0A//        super.onCreateOptionsMenu(menu, inflater);%0A        inflater.inflate(R.menu.forecastfragment, menu);%0A    %7D%0A%0A    @Override%0A    public boolean onOptionsItemSelected(MenuItem item) %7B%0A%0A        if (item.getItemId() == R.id.action_refresh) %7B%0A            new FetchWeatherTask().execute();%0A            return true;%0A        %7D%0A        return super.onOptionsItemSelected(item);%0A    %7D%0A%0A
     @Overrid
@@ -2132,22 +2132,16 @@
 rayList%3C
-String
 %3E(Arrays
@@ -2444,22 +2444,16 @@
 Adapter%3C
-String
 %3E(%0A     
@@ -3574,32 +3574,73 @@
           try %7B%0A
+                String newLine = %22%5Cn%22;%0A%0A%0A
                 
@@ -3868,100 +3868,39 @@
 URL(
-%22http://api.openweathermap.org/data/2.5/forecast/daily?q=94043&mode=json&units=metric&cnt=7%22
+getString(R.string.weather_url)
 );%0A%0A
@@ -4304,18 +4304,19 @@
 StringBu
-ff
+ild
 er buffe
@@ -4331,18 +4331,19 @@
 StringBu
-ff
+ild
 er();%0A  
@@ -4926,16 +4926,28 @@
 line
-+%22%5Cn%22
+).append(newLine
 );%0A
+%0A
     

Add code for Refresh button