Done lesson 2

[Sunshine.git] / app / src / main / java / uk / me / njae / sunshine / MainActivity.java

diff --git a/app/src/main/java/uk/me/njae/sunshine/MainActivity.java b/app/src/main/java/uk/me/njae/sunshine/MainActivity.java
index 3d687974fd39433cb11a6fe20fb397bc0b9de4fb..ce0d65baf5a7529970de890641765536cc821458 100644 (file)
--- a/app/src/main/java/uk/me/njae/sunshine/MainActivity.java
+++ b/app/src/main/java/uk/me/njae/sunshine/MainActivity.java
@@ -1,30 +1,9 @@
 package uk.me.njae.sunshine;
 
 import android.support.v7.app.ActionBarActivity;
-import android.support.v7.app.ActionBar;
-import android.support.v4.app.Fragment;
 import android.os.Bundle;
-import android.util.Log;
-import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.os.Build;
-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.List;
-import java.util.Arrays;
 
 
 public class MainActivity extends ActionBarActivity {
@@ -35,7 +14,7 @@ public class MainActivity extends ActionBarActivity {
         setContentView(R.layout.activity_main);
         if (savedInstanceState == null) {
             getSupportFragmentManager().beginTransaction()
-                    .add(R.id.container, new PlaceholderFragment())
+                    .add(R.id.container, new ForecastFragment())
                     .commit();
         }
     }
@@ -60,100 +39,4 @@ public class MainActivity extends ActionBarActivity {
         return super.onOptionsItemSelected(item);
     }
 
-    /**
-     * A placeholder fragment containing a simple view.
-     */
-    public static class PlaceholderFragment extends Fragment {
-
-        public PlaceholderFragment() {
-        }
-
-        @Override
-        public View onCreateView(LayoutInflater inflater, ViewGroup container,
-                Bundle savedInstanceState) {
-            View rootView = inflater.inflate(R.layout.fragment_main, container, false);
-
-            String[] forecastArray = {
-                    "Today - Sunny - 10/10",
-                    "Tomorrow - Cloudy - 11/11",
-                    "Tuesday - Snow - 12/12",
-                    "Wednesday - Rain - 13/13",
-                    "Thursday - Hail - 14/14",
-                    "Friday - Scorchio - 15/15",
-                    "Saturday - Fog - 16/16"
-            };
-
-            List<String> weekForecast = new ArrayList<String>(
-                    Arrays.asList(forecastArray));
-            ArrayAdapter<String> forecastAdapter = new ArrayAdapter<String>(
-              getActivity(),
-                    R.layout.list_item_forecast,
-                    R.id.list_item_forecast_textview,
-                    weekForecast
-            );
-            ListView list_view = (ListView) rootView.findViewById(R.id.listview_forecast);
-            list_view.setAdapter(forecastAdapter);
-
-            // 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.
-                    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("PlaceholderFragment", "Error ", e);
-                // If the code didn't successfully get the weather data, there's no point in attemping
-                // to parse it.
-                forecastJsonStr = null;
-            } finally{
-                if (urlConnection != null) {
-                    urlConnection.disconnect();
-                }
-                if (reader != null) {
-                    try {
-                        reader.close();
-                    } catch (final IOException e) {
-                        Log.e("PlaceholderFragment", "Error closing stream", e);
-                    }
-                }
-            }
-
-            return rootView;
-        }
-    }
 }