package com.example.android.sunshine.app;

import android.annotation.TargetApi;
import android.os.AsyncTask;
import android.os.Build;
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;

/**
 * Created by Rachel on 9/26/2015.
 */
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public class ForecastFragment extends Fragment {
    public ForecastFragment() {
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {

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

        String[] foreCasts = {"Today - Sunny - 88/63",
                "Tomorrow - Foggy - 70/46",
                "Wed - Cloudy - 72/63",
                "Thurs - Rainy - 64/51",
                "Fri - Foggy - 70/46",
                "Sat - Sunny - 76/68"};

        ArrayList<String> forecastEntries = new ArrayList<String>(Arrays.asList(foreCasts));
        ArrayAdapter<String> foreCastEntriesAdapter = new ArrayAdapter<String>(getActivity(), R.layout.list_item_forecast, R.id.list_item_forecast_textview, forecastEntries);
        ListView listOfForecasts = (ListView) rootView.findViewById(R.id.listview_forecast);
        listOfForecasts.setAdapter(foreCastEntriesAdapter);
        return rootView;
    }

    public class FetchWeatherTask extends AsyncTask{

        @Override
        protected Object doInBackground(Object[] 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 available 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.
                    forecastJsonStr = 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.
                    forecastJsonStr = null;
                }
                forecastJsonStr = buffer.toString();
            } catch (IOException e) {
                Log.e("ForecastFragment", "Error ", e);
                // If the code didn't successfully get the weather data, there's no point in attempting
                // to parse it.
                forecastJsonStr = null;
            } finally{
                if (urlConnection != null) {
                    urlConnection.disconnect();
                }
                if (reader != null) {
                    try {
                        reader.close();
                    } catch (final IOException e) {
                        Log.e("ForecastFragment", "Error closing stream", e);
                    }
                }
            }
            return null;
        }
    }
}

@@ -1784,16 +1784,95 @@
 cTask%7B%0A%0A
+        public final String LOG_TAG = FetchWeatherTask.class.getSimpleName();%0A%0A
         
@@ -3972,34 +3972,23 @@
   Log.e(
-%22ForecastFragment%22
+LOG_TAG
 , %22Error
@@ -4495,26 +4495,15 @@
 g.e(
-%22ForecastFragment%22
+LOG_TAG
 , %22E

Add log tag